/**
 * Planning Studio — modalità full-screen: mappa | pannello controllo (split ~50/50).
 */

body.planning-studio-active {
    overflow: hidden;
}

body.planning-studio-active .main-container {
    pointer-events: none;
}

#planning-studio-root {
    position: fixed;
    inset: 0;
    z-index: 10060;
    display: none;
    flex-direction: column;
    height: 100dvh;
    max-height: 100dvh;
    overflow: hidden;
    background: var(--bg-primary, #fff);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

body.planning-studio-active #planning-studio-root {
    display: flex;
    flex-direction: column;
    pointer-events: auto;
    min-height: 100vh;
    min-height: 100dvh;
}

.ps-head {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: linear-gradient(180deg, var(--bg-secondary, #f8fafc) 0%, var(--bg-primary, #fff) 100%);
    min-height: 52px;
}

.ps-head-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
}

.ps-head-kicker {
    margin: 0 0 0.05rem;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary-color, #0f766e);
}

.ps-head-title {
    margin: 0;
    font-family: 'Outfit', var(--rlp-font, sans-serif);
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--text-primary, #0f172a);
    letter-spacing: -0.02em;
}

.ps-head-subtitle {
    margin: 0.08rem 0 0;
    font-size: 0.78rem;
    color: var(--text-secondary, #64748b);
    line-height: 1.3;
}

.ps-head-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.ps-metrics {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.45rem 0.65rem;
}

.ps-metric {
    display: inline-flex;
    align-items: baseline;
    gap: 0.32rem;
    padding: 0.28rem 0.62rem;
    border-radius: 9px;
    font-size: 0.8rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    border: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-tertiary, #f1f5f9);
}

.ps-metric--up {
    color: #b45309;
    background: #fffbeb;
    border-color: #fcd34d;
}

.ps-metric--down {
    color: #047857;
    background: #ecfdf5;
    border-color: #6ee7b7;
}

.ps-metric--flat {
    color: var(--text-secondary, #64748b);
}

.ps-metric--pending {
    color: #7c3aed;
    background: #f5f3ff;
    border-color: #c4b5fd;
}

.ps-close {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-primary, #fff);
    color: var(--text-secondary, #64748b);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.ps-close:hover {
    background: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
}

.ps-split {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    flex-direction: row;
    align-items: stretch;
}

/* Colonna mappa: flex column così #map (Leaflet) riceve altezza reale (evita fascia bianca sopra la mappa). */
.ps-map-wrap {
    flex: 1 1 50%;
    min-width: 0;
    min-height: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    border-right: 2px solid var(--border-color, #e2e8f0);
    background: var(--bg-tertiary, #e8eef3);
}

.ps-map-slot {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.ps-map-slot #map {
    flex: 1 1 auto;
    min-height: 200px;
    width: 100% !important;
    height: 100% !important;
}

.ps-map-slot .leaflet-container {
    height: 100% !important;
    width: 100% !important;
    min-height: 200px;
}

.ps-map-wrap .map-controls {
    z-index: 500;
}

.ps-right {
    flex: 1 1 50%;
    min-width: 320px;
    display: flex;
    flex-direction: column;
    min-height: 0;
    background: var(--bg-primary, #fff);
}

.ps-tabs {
    flex: 0 0 auto;
    display: flex;
    gap: 0.25rem;
    padding: 0.45rem 0.65rem 0;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-secondary, #f8fafc);
}

.ps-tab {
    flex: 1 1 0;
    min-width: 0;
    padding: 0.55rem 0.6rem;
    border: 1px solid transparent;
    border-radius: 10px 10px 0 0;
    background: transparent;
    font-size: 0.86rem;
    font-weight: 700;
    color: #475569;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.ps-tab:hover {
    color: var(--text-primary, #0f172a);
    background: rgba(15, 118, 110, 0.06);
}

.ps-tab--active {
    color: var(--primary-color, #0f766e);
    background: var(--bg-primary, #fff);
    border-color: var(--border-color, #e2e8f0);
    border-bottom-color: transparent;
    margin-bottom: -1px;
}

.ps-panes {
    flex: 1 1 auto;
    min-height: 0;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ps-pane {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
}

.ps-pane--active {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
}

.ps-operator-bar {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.62rem 0.75rem;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.ps-operator-summary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.42rem;
    min-width: 0;
}

.ps-op-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.35rem 0.58rem;
    border-radius: 999px;
    border: 1px solid #dbe4ef;
    background: #ffffff;
    color: #475569;
    font-size: 0.74rem;
    font-weight: 700;
    white-space: nowrap;
}

.ps-op-chip strong {
    color: #0f172a;
    font-weight: 850;
    font-variant-numeric: tabular-nums;
}

.ps-op-chip--selected {
    max-width: 20rem;
}

.ps-op-chip--selected strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ps-operator-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ps-action-btn {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.38rem;
    padding: 0.45rem 0.68rem;
    border-radius: 11px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #334155;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.ps-action-btn:hover:not(:disabled) {
    background: #f8fafc;
    border-color: #94a3b8;
}

.ps-action-btn--primary {
    background: linear-gradient(135deg, #0d9488, #0f766e);
    color: #ffffff;
    border-color: transparent;
}

.ps-action-btn--primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #0f766e, #115e59);
}

.ps-action-btn--driver-maps {
    position: relative;
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #78350f;
    border-color: #f59e0b;
    box-shadow: 0 1px 3px rgba(180, 83, 9, 0.16);
}

.ps-action-btn--driver-maps:hover:not(:disabled) {
    background: linear-gradient(135deg, #fde68a, #fcd34d);
    border-color: #d97706;
}

.ps-action-btn--driver-maps[hidden] {
    display: none;
}

.ps-action-btn--driver-maps.ps-action-btn--loading {
    opacity: 0.82;
    cursor: progress;
}

.ps-action-btn__dot {
    position: absolute;
    top: 4px;
    right: 6px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #dc2626;
    box-shadow: 0 0 0 2px #fff7ed;
}

.ps-action-btn--driver-maps.is-dirty .ps-action-btn__dot {
    animation: ps-action-driver-maps-dot-pulse 1.6s ease-in-out infinite;
}

@keyframes ps-action-driver-maps-dot-pulse {
    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 2px #fff7ed;
    }
    50% {
        transform: scale(1.18);
        box-shadow: 0 0 0 3px rgba(254, 226, 226, 0.85);
    }
}

.ps-action-btn--pulse {
    animation: ps-action-driver-maps-pulse 1.2s ease 1;
}

@keyframes ps-action-driver-maps-pulse {
    0%,
    100% {
        box-shadow: 0 1px 3px rgba(180, 83, 9, 0.16);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.32), 0 1px 3px rgba(180, 83, 9, 0.16);
    }
}

/* --- Tab Rotte --- */
.ps-routes-body {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: row;
    gap: 0;
}

.ps-driver-col {
    flex: 0 0 38%;
    max-width: 300px;
    min-width: 176px;
    border-right: 1px solid var(--border-color, #cbd5e1);
    overflow-y: auto;
    padding: 0.65rem 0.55rem;
    background: var(--bg-secondary, #f1f5f9);
}

.ps-roster-health {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.38rem;
    padding: 0.5rem 0.55rem;
    border-bottom: 1px solid #dbe4ef;
    background: #ecfdf5;
}

.ps-roster-health span {
    display: grid;
    gap: 0.05rem;
    padding: 0.38rem 0.28rem;
    border: 1px solid rgba(15, 118, 110, 0.16);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.78);
    color: #475569;
    font-size: 0.62rem;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ps-roster-health strong {
    color: #0f172a;
    font-size: 0.92rem;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.ps-driver-btn {
    width: 100%;
    text-align: left;
    padding: 0.72rem 0.75rem;
    margin-bottom: 0.42rem;
    border-radius: 12px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 700;
    color: #0f172a;
    display: flex;
    flex-direction: column;
    gap: 0.34rem;
    align-items: flex-start;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.ps-driver-btn-top {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.ps-driver-btn-count {
    flex: 0 0 auto;
    min-width: 1.65rem;
    height: 1.65rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #f1f5f9;
    color: #0f172a;
    font-size: 0.78rem;
    font-weight: 900;
    font-variant-numeric: tabular-nums;
}

.ps-driver-btn--active {
    border-color: var(--primary-color, #0f766e);
    box-shadow:
        0 0 0 2px rgba(15, 118, 110, 0.22),
        0 4px 14px rgba(15, 118, 110, 0.12);
    background: linear-gradient(180deg, #ffffff 0%, #f0fdfa 100%);
}

.ps-driver-btn.is-active {
    outline: 2px solid var(--ps-driver-accent, var(--primary-color, #0f766e));
    outline-offset: 1px;
}

.ps-driver-btn-meta {
    font-size: 0.76rem;
    font-weight: 600;
    color: #475569;
}

.ps-driver-btn-name {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ps-driver-btn-stats {
    font-size: 0.72rem;
    font-weight: 700;
    color: #64748b;
}

.ps-driver-btn-health {
    display: flex;
    align-items: center;
    gap: 0.28rem;
    flex-wrap: wrap;
}

.ps-driver-health-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.22rem;
    padding: 0.18rem 0.34rem;
    border-radius: 999px;
    border: 1px solid #fde68a;
    background: #fffbeb;
    color: #92400e;
    font-size: 0.66rem;
    font-weight: 850;
}

.ps-driver-health-chip--ok {
    border-color: #99f6e4;
    background: #ecfdf5;
    color: #047857;
}

.ps-driver-health-chip--danger {
    border-color: #fecaca;
    background: #fef2f2;
    color: #b91c1c;
}

.ps-driver-load {
    width: 100%;
    height: 5px;
    overflow: hidden;
    border-radius: 999px;
    background: #e2e8f0;
}

.ps-driver-load span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #0f766e, #14b8a6);
}

.ps-vlane-col {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.ps-vlane-toolbar {
    flex: 0 0 auto;
    padding: 0.15rem 0.65rem 0.55rem;
}

.ps-vlane-filter-input {
    width: 100%;
    box-sizing: border-box;
    min-height: 44px;
    padding: 0.5rem 0.65rem;
    border-radius: 12px;
    border: 2px solid #cbd5e1;
    background: #ffffff;
    font-size: 0.88rem;
    font-weight: 600;
    color: #0f172a;
}

.ps-vlane-filter-input::placeholder {
    color: #64748b;
    font-weight: 500;
}

.ps-vlane-filter-input:focus {
    outline: none;
    border-color: rgba(15, 118, 110, 0.75);
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.2);
}

/* Con filtro attivo: le tappe in evidenza risaltano; le altre restano leggibili ma più chiare */
.ps-vlane-scroll--filtering .ps-vstop--filter-hit {
    border-color: rgba(15, 118, 110, 0.55);
    box-shadow:
        0 0 0 2px rgba(15, 118, 110, 0.18),
        0 4px 12px rgba(15, 23, 42, 0.08);
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 100%);
}

.ps-vstop--filter-muted {
    opacity: 0.52;
    filter: saturate(0.65);
}

.ps-vlane-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 0.6rem 0.65rem 1rem;
    background: linear-gradient(180deg, #fafafa 0%, #ffffff 28%);
}

.ps-vlane-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: #334155;
    margin-bottom: 0.55rem;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid #e2e8f0;
}

.ps-vlane-title small {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
    color: #64748b;
}

.ps-vstop {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.62rem 0.65rem;
    margin-bottom: 0.45rem;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    background: #ffffff;
    cursor: grab;
    font-size: 0.9rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.07);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease, opacity 0.15s ease;
}

.ps-vstop--active {
    outline: none;
    border-color: #0f766e;
    box-shadow:
        0 0 0 3px rgba(15, 118, 110, 0.22),
        0 6px 16px rgba(15, 118, 110, 0.12);
}

.ps-vstop--depot {
    cursor: default;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-color: #cbd5e1;
}

.ps-vstop--dragging {
    opacity: 0.6;
    transform: scale(0.99);
}

.ps-vstop--drop {
    border-color: rgba(15, 118, 110, 0.7);
    box-shadow:
        0 0 0 3px rgba(15, 118, 110, 0.18),
        0 8px 18px rgba(15, 23, 42, 0.12);
}

.ps-vstop-num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 800;
    color: #fff;
    box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.12);
}

.ps-vstop-body {
    flex: 1;
    min-width: 0;
}

.ps-vstop-type {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.55rem;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #475569;
    margin-bottom: 0.12rem;
}

.ps-vstop-type small {
    opacity: 0;
    color: #0f766e;
    font-size: 0.62rem;
    font-weight: 850;
    text-transform: none;
    letter-spacing: 0;
    transition: opacity 0.15s ease;
}

.ps-vstop:hover .ps-vstop-type small,
.ps-vstop--active .ps-vstop-type small {
    opacity: 1;
}

.ps-vstop-label {
    font-weight: 600;
    font-size: 0.88rem;
    line-height: 1.42;
    color: #0f172a;
    word-break: break-word;
}

.ps-vstop-meta {
    margin-top: 0.22rem;
    font-size: 0.74rem;
    line-height: 1.35;
    font-weight: 650;
    color: #64748b;
}

.ps-vstop-actions {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    opacity: 0;
    transform: translateX(4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.ps-vstop:hover .ps-vstop-actions,
.ps-vstop--active .ps-vstop-actions,
.ps-vstop:focus-within .ps-vstop-actions {
    opacity: 1;
    transform: translateX(0);
}

.ps-vstop-actions button {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 2px solid #cbd5e1;
    background: #f8fafc;
    color: #334155;
    cursor: pointer;
    font-size: 0.72rem;
}

.ps-vstop-actions button:hover:not(:disabled) {
    background: #f1f5f9;
    border-color: #94a3b8;
}

.ps-move-row {
    margin-top: 0.35rem;
    display: none;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.ps-vstop--active .ps-move-row,
.ps-vstop:focus-within .ps-move-row {
    display: flex;
}

.ps-move-row label {
    font-size: 0.74rem;
    font-weight: 700;
    color: #475569;
}

.ps-move-row select {
    font-size: 0.82rem;
    padding: 0.35rem 0.45rem;
    border-radius: 8px;
    border: 2px solid #cbd5e1;
    max-width: 100%;
    font-weight: 600;
    color: #0f172a;
    background: #fff;
}

.ps-drawer {
    flex: 0 0 auto;
    max-height: 42%;
    min-height: 120px;
    border-top: 2px solid #e2e8f0;
    padding: 0.85rem 0.95rem;
    overflow-y: auto;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    font-size: 0.9rem;
    color: #0f172a;
}

.ps-drawer h4 {
    margin: 0 0 0.45rem;
    font-size: 0.98rem;
    font-weight: 800;
    color: #0f172a;
}

.ps-drawer dl {
    margin: 0;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.35rem 0.75rem;
    font-size: 0.86rem;
    line-height: 1.45;
}

.ps-drawer dt {
    font-weight: 800;
    color: #475569;
}

.ps-drawer dd {
    margin: 0;
    font-weight: 600;
    color: #0f172a;
}

.ps-inspector-move {
    margin-top: 0.75rem;
    display: grid;
    gap: 0.55rem;
    padding: 0.72rem;
    border: 1px solid rgba(15, 118, 110, 0.2);
    border-radius: 14px;
    background: #ffffff;
}

.ps-inspector-move h5 {
    margin: 0;
    color: #0f172a;
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ps-inspector-move label {
    display: grid;
    gap: 0.22rem;
    color: #475569;
    font-size: 0.74rem;
    font-weight: 800;
}

.ps-inspector-move select {
    min-height: 40px;
    border: 2px solid #cbd5e1;
    border-radius: 10px;
    padding: 0.42rem 0.5rem;
    background: #ffffff;
    color: #0f172a;
    font: inherit;
    font-weight: 700;
}

/* --- Tab Sim --- */
.ps-sim-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 0.55rem 0.65rem;
    padding-bottom: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.ps-sim-banner-slot {
    flex: 0 0 auto;
    min-height: 0;
}

.ps-sim-compare {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 0 0 auto;
    min-height: 0;
}

.ps-sim-local {
    border: 1px solid rgba(15, 118, 110, 0.22);
    border-radius: 14px;
    padding: 0.75rem 0.85rem;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(59, 130, 246, 0.05));
    display: grid;
    gap: 0.55rem;
}

.ps-sim-local__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.ps-sim-local__title {
    display: block;
    font-size: 0.9rem;
    font-weight: 850;
    color: var(--text-primary, #0f172a);
}

.ps-sim-local__explain {
    margin: 0.28rem 0 0;
    font-size: 0.74rem;
    line-height: 1.4;
    color: var(--text-secondary, #64748b);
    font-weight: 600;
    max-width: 42rem;
}

.ps-sim-local__status {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

.ps-sim-local__delta {
    display: inline-flex;
    align-items: center;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: #fff;
}

.ps-sim-local__delta--up {
    color: #b45309;
    border-color: rgba(245, 158, 11, 0.35);
    background: rgba(245, 158, 11, 0.1);
}

.ps-sim-local__delta--down {
    color: #047857;
    border-color: rgba(5, 150, 105, 0.3);
    background: rgba(5, 150, 105, 0.1);
}

.ps-sim-local__delta--pending {
    color: #1d4ed8;
    border-color: rgba(59, 130, 246, 0.35);
    background: rgba(59, 130, 246, 0.1);
}

.ps-sim-local__delta--flat {
    color: #64748b;
}

.ps-sim-local__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ps-sim-local__chip {
    display: inline-flex;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 750;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(255, 255, 255, 0.85);
    color: #0f766e;
}

.ps-sim-local__details {
    border-top: 1px solid rgba(148, 163, 184, 0.25);
    padding-top: 0.4rem;
}

.ps-sim-local__details summary {
    cursor: pointer;
    font-size: 0.76rem;
    font-weight: 750;
    color: var(--text-primary, #0f172a);
    padding: 0.15rem 0;
}

.ps-sim-local__route-ok {
    margin: 0.45rem 0 0;
    font-size: 0.76rem;
    font-weight: 650;
    color: #047857;
}

#planning-studio-root .ps-sim-chrome__meta--dirty {
    color: #b45309;
    font-weight: 800;
}

.ps-sim-compare-body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-height: 0;
}

.ps-sim-compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    align-items: start;
}

.ps-sim-brief {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    border: 1px solid rgba(99, 102, 241, 0.22);
    border-radius: 14px;
    padding: 0.68rem 0.75rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(15, 118, 110, 0.08));
}

.ps-sim-brief strong {
    display: block;
    color: #0f172a;
    font-size: 0.9rem;
}

.ps-sim-brief span {
    color: #475569;
    font-size: 0.76rem;
    font-weight: 650;
}

.ps-sim-deltas {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    flex-wrap: wrap;
}

.ps-sim-delta {
    display: inline-flex;
    align-items: baseline;
    gap: 0.25rem;
    border-radius: 999px;
    padding: 0.24rem 0.42rem;
    border: 1px solid #dbe4ef;
    background: #ffffff;
}

.ps-sim-delta small {
    color: #64748b;
    font-weight: 800;
}

.ps-sim-delta strong {
    white-space: normal;
    line-height: 1.25;
}

.ps-sim-delta--down {
    border-color: #99f6e4;
    background: #ecfdf5;
}

.ps-sim-delta--up {
    border-color: #fed7aa;
    background: #fff7ed;
}

.ps-sim-delta--changed {
    border-color: #bfdbfe;
    background: #eff6ff;
}

.ps-sim-delta--pending {
    border-color: #c4b5fd;
    background: #f5f3ff;
}

.ps-sim-exclusions {
    color: #475569;
    font-size: 0.78rem;
    font-weight: 750;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ps-sim-compare-no-changes {
    margin: 0.35rem 0 0;
    color: #64748b;
    font-size: 0.76rem;
    font-weight: 600;
    line-height: 1.35;
}

.ps-sim-validate-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-left: auto;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    border: 1px solid rgba(99, 102, 241, 0.35);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(15, 118, 110, 0.1));
    color: #4338ca;
    font-size: 0.74rem;
    font-weight: 800;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.ps-sim-validate-cta:hover {
    border-color: rgba(99, 102, 241, 0.55);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.22), rgba(15, 118, 110, 0.16));
}

.ps-sim-cost-badge {
    display: inline-block;
    border-radius: 999px;
    padding: 0.08rem 0.38rem;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    vertical-align: middle;
    margin-right: 0.15rem;
}

.ps-sim-cost-badge--validated {
    border: 1px solid #99f6e4;
    background: #ecfdf5;
    color: #0f766e;
}

.ps-sim-cost-badge--estimate {
    border: 1px solid #fde68a;
    background: #fffbeb;
    color: #b45309;
}

.ps-sim-col-metrics {
    display: block;
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    color: #64748b;
}

.ps-sim-delta--flat {
    border-color: #e2e8f0;
    background: #f8fafc;
}

.ps-sim-compare-col {
    border: 1px dashed var(--border-color, #e2e8f0);
    border-radius: 12px;
    padding: 0.45rem;
    background: var(--bg-secondary, #f8fafc);
}

.ps-sim-compare-col h5 {
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary, #64748b);
}

.ps-sim-mini-stop {
    font-size: 0.68rem;
    padding: 0.22rem 0.35rem;
    margin-bottom: 0.22rem;
    border-radius: 6px;
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #e2e8f0);
}

.ps-sim-banner-slot .sim-index-banner {
    position: static;
    display: block;
    margin: 0;
    padding: 0.65rem;
    border: 1px solid rgba(203, 213, 225, 0.84);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
    max-height: min(42vh, 24rem);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: auto;
}

.ps-sim-banner-slot .sim-index-banner__head {
    display: none;
}

.ps-sim-banner-slot #sim-banner {
    margin-bottom: 0.55rem;
}

.ps-sim-banner-slot .sim-form-grid {
    font-size: 0.85rem;
}

/* --- Tab Vincoli --- */
.ps-constraints-placeholder {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.ps-constraints-scroll {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    padding: 0.6rem;
    display: grid;
    gap: 0.65rem;
}

.ps-constraints-hero,
.ps-constraint-card {
    border: 1px solid rgba(203, 213, 225, 0.84);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
}

.ps-constraints-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.74rem 0.78rem;
    background:
        radial-gradient(circle at 0 0, rgba(15, 118, 110, 0.14), transparent 30%),
        linear-gradient(135deg, #ffffff, #f8fafc);
}

.ps-constraints-hero span {
    display: inline-flex;
    margin-bottom: 0.12rem;
    color: var(--primary-color, #0f766e);
    font-size: 0.58rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.ps-constraints-hero h3 {
    margin: 0;
    color: #0f172a;
    font-size: 1rem;
    font-weight: 900;
}

.ps-constraints-hero p {
    margin: 0.18rem 0 0;
    color: #64748b;
    font-size: 0.72rem;
    line-height: 1.35;
    font-weight: 650;
}

.ps-constraint-card {
    padding: 0.65rem;
}

.ps-constraint-card__head,
.ps-constraint-driver__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.55rem;
}

.ps-constraint-card__head {
    margin-bottom: 0.55rem;
}

.ps-constraint-card h4 {
    margin: 0;
    color: #0f172a;
    font-size: 0.86rem;
    font-weight: 900;
}

.ps-constraint-driver-list {
    display: grid;
    gap: 0.5rem;
}

.ps-constraint-driver {
    padding: 0.58rem;
    border: 1px solid rgba(203, 213, 225, 0.8);
    border-radius: 14px;
    background: #f8fafc;
}

.ps-constraint-driver--warn {
    border-color: rgba(245, 158, 11, 0.42);
    background: #fffbeb;
}

.ps-constraint-driver__head strong {
    display: block;
    color: #0f172a;
    font-size: 0.82rem;
}

.ps-constraint-driver__head span {
    color: #64748b;
    font-size: 0.68rem;
    font-weight: 750;
}

.ps-constraint-load {
    flex: 0 0 auto;
    padding: 0.18rem 0.45rem;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid #dbe4ef;
    color: #0f766e;
    font-size: 0.78rem;
    font-weight: 900;
}

.ps-constraint-grid,
.ps-constraint-stop-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
    margin-top: 0.52rem;
}

.ps-constraint-grid label,
.ps-constraint-stop-form label {
    display: grid;
    gap: 0.18rem;
    color: #475569;
    font-size: 0.68rem;
    font-weight: 850;
}

.ps-constraint-grid input,
.ps-constraint-grid select,
.ps-constraint-stop-form input,
.ps-constraint-stop-form select {
    min-width: 0;
    width: 100%;
    min-height: 34px;
    padding: 0.34rem 0.46rem;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    background: #ffffff;
    color: #0f172a;
    font: inherit;
    font-size: 0.76rem;
    font-weight: 750;
}

.ps-constraint-stop-form label:first-child {
    grid-column: 1 / -1;
}

.ps-constraint-rules {
    display: grid;
    gap: 0.36rem;
}

.ps-constraint-toggle {
    display: flex;
    align-items: center;
    gap: 0.48rem;
    padding: 0.48rem 0.55rem;
    border: 1px solid rgba(203, 213, 225, 0.78);
    border-radius: 12px;
    background: #f8fafc;
    color: #0f172a;
    font-size: 0.76rem;
    font-weight: 800;
}

.ps-constraint-toggle input {
    accent-color: var(--primary-color, #0f766e);
}

.ps-constraints-empty {
    margin: 0;
    color: #64748b;
    font-size: 0.8rem;
}

@media (max-width: 1180px) {
    .ps-constraints-hero {
        align-items: stretch;
        flex-direction: column;
    }

    .ps-constraints-hero .ps-action-btn {
        width: 100%;
        justify-content: center;
    }

    .ps-constraint-grid,
    .ps-constraint-stop-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .ps-head {
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .ps-operator-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .ps-operator-actions {
        justify-content: flex-start;
    }

    .ps-split {
        flex-direction: column;
    }

    .ps-map-wrap {
        flex: 0 0 auto;
        min-height: min(48vh, 420px);
        max-height: 55vh;
        border-right: none;
        border-bottom: 2px solid var(--border-color, #e2e8f0);
    }

    .ps-right {
        flex: 1 1 auto;
        min-width: 0;
        min-height: 0;
    }

    .ps-sim-compare-grid {
        grid-template-columns: 1fr;
    }
}

/* Control Tower v2: roster | map | workbench */
.ps-command {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: minmax(220px, 0.9fr) minmax(280px, 1.2fr) auto;
    align-items: center;
    gap: 0.7rem;
    padding: 0.55rem 0.8rem;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.ps-command-left {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    min-width: 0;
}

.ps-command-summary {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-shrink: 0;
}

.ps-command-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    padding: 0.26rem 0.48rem;
    border: 1px solid #dbe4ef;
    border-radius: 999px;
    background: #f8fafc;
    color: #64748b;
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
}

.ps-command-stat strong {
    color: #0f172a;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.ps-command-stat i {
    color: #94a3b8;
    font-size: 0.62rem;
}

.ps-command-stat--progress {
    border-color: #bbf7d0;
    background: #f0fdf4;
    color: #166534;
}

.ps-command-stat--progress strong {
    color: #15803d;
}

.ps-command-stat--progress i {
    color: #22c55e;
}

.ps-command-flow {
    display: inline-flex;
    align-items: center;
    gap: 0.36rem;
    min-width: 0;
    color: #64748b;
    font-size: 0.72rem;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.ps-command-flow--active {
    color: var(--primary-color, #0f766e);
}

.ps-command-status {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
    min-width: 0;
}

.ps-command-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    padding: 0.26rem 0.48rem;
    border: 1px solid #dbe4ef;
    border-radius: 999px;
    background: #ffffff;
    color: #475569;
    font-size: 0.7rem;
    font-weight: 800;
    white-space: nowrap;
}

.ps-command-chip strong {
    color: #0f172a;
    font-variant-numeric: tabular-nums;
}

.ps-command-chip--ok {
    border-color: #99f6e4;
    background: #ecfdf5;
    color: #047857;
}

.ps-command-chip--warn {
    border-color: #fde68a;
    background: #fffbeb;
    color: #a16207;
}

.ps-command-chip--danger {
    border-color: #fecaca;
    background: #fef2f2;
    color: #b91c1c;
}

.ps-command-chip--next {
    border-color: rgba(15, 118, 110, 0.2);
    background: linear-gradient(135deg, #ecfdf5, #eef2ff);
    color: #0f766e;
}

.ps-command-sync {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: #64748b;
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    white-space: nowrap;
}
.ps-command-sync--error {
    color: #b91c1c;
    border-color: #fecaca;
    background: #fef2f2;
}
.ps-command-sync--bg {
    color: #94a3b8;
    opacity: 0.85;
}

.ps-command-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.38rem;
    flex-wrap: wrap;
}

.ps-shell {
    flex: 1 1 0;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(190px, 0.72fr) minmax(420px, 1.45fr) minmax(360px, 1fr);
    align-items: stretch;
    background: #eef4f7;
}

.ps-left,
.ps-right {
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-primary, #ffffff);
}

.ps-left {
    border-right: 1px solid var(--border-color, #e2e8f0);
}

.ps-left-head {
    flex: 0 0 auto;
    padding: 0.72rem 0.72rem 0.55rem;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.ps-left-head span {
    display: block;
    color: #0f172a;
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.ps-left-head small {
    display: block;
    margin-top: 0.2rem;
    color: #64748b;
    font-size: 0.72rem;
    line-height: 1.25;
    font-weight: 650;
}

.ps-shell .ps-map-wrap {
    min-width: 0;
    min-height: 0;
    border-right: 1px solid var(--border-color, #e2e8f0);
    position: relative;
}

.ps-map-hud {
    position: absolute;
    left: 0.85rem;
    top: 0.85rem;
    z-index: 420;
    width: min(310px, calc(100% - 1.7rem));
    padding: 0.68rem 0.75rem;
    border: 1px solid rgba(15, 118, 110, 0.18);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
    backdrop-filter: blur(12px);
    color: #0f172a;
}

.ps-map-hud-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.ps-map-hud-main span {
    color: #0f766e;
    font-size: 0.62rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.ps-map-hud-main strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.9rem;
}

.ps-map-hud-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.45rem;
}

.ps-map-hud-stats span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.38rem;
    border-radius: 999px;
    background: #f1f5f9;
    color: #475569;
    font-size: 0.68rem;
    font-weight: 800;
}

.ps-map-hud p {
    margin: 0.45rem 0 0;
    color: #475569;
    font-size: 0.72rem;
    font-weight: 650;
    line-height: 1.35;
}

.ps-shell .ps-right {
    min-width: 0;
}

.ps-shell .ps-driver-col {
    flex: 1 1 auto;
    width: auto;
    max-width: none;
    min-width: 0;
    border-right: 0;
}

.ps-shell .ps-routes-body {
    min-height: 0;
}

.ps-shell .ps-vlane-col {
    width: 100%;
}

.ps-action-btn:disabled {
    opacity: 0.46;
    cursor: not-allowed;
    box-shadow: none;
}

.ps-tab--preview::after {
    content: 'Preview';
    margin-left: 0.25rem;
    padding: 0.08rem 0.28rem;
    border-radius: 999px;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 0.56rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

@media (max-width: 1180px) {
    .ps-command {
        grid-template-columns: 1fr;
    }

    .ps-command-actions,
    .ps-metrics {
        justify-content: flex-start;
    }

    .ps-shell {
        grid-template-columns: minmax(160px, 0.52fr) minmax(320px, 1fr) minmax(320px, 0.95fr);
    }
}

@media (max-width: 900px) {
    .ps-shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(280px, 42vh) minmax(320px, 1fr);
    }

    .ps-left {
        max-height: 210px;
        border-right: 0;
        border-bottom: 1px solid var(--border-color, #e2e8f0);
    }

    .ps-shell .ps-map-wrap {
        border-right: 0;
        border-bottom: 1px solid var(--border-color, #e2e8f0);
    }
}

@media (max-height: 780px) and (min-width: 901px) {
    .ps-head {
        min-height: 46px;
        padding: 0.48rem 0.85rem;
    }

    .ps-head-subtitle {
        display: none;
    }

    .ps-head-title {
        font-size: 1.03rem;
    }

    .ps-command {
        grid-template-columns: minmax(160px, 0.7fr) minmax(300px, 1.1fr) auto;
        padding: 0.38rem 0.65rem;
        gap: 0.45rem;
    }

    .ps-command-flow {
        font-size: 0.64rem;
        gap: 0.22rem;
    }

    .ps-metrics {
        display: none;
    }

    .ps-command-chip {
        padding: 0.2rem 0.38rem;
        font-size: 0.65rem;
    }

    .ps-action-btn {
        min-height: 34px;
        padding: 0.34rem 0.5rem;
        border-radius: 9px;
        font-size: 0.74rem;
    }

    .ps-shell {
        grid-template-columns: minmax(180px, 0.62fr) minmax(420px, 1.42fr) minmax(340px, 0.96fr);
    }

    .ps-map-hud {
        top: 0.55rem;
        left: 0.55rem;
        padding: 0.52rem 0.62rem;
    }

    .ps-map-hud p {
        display: none;
    }
}

@media (max-width: 560px) {
    .ps-head {
        padding: 0.48rem 0.65rem;
    }

    .ps-head-subtitle,
    .ps-command-flow {
        display: none;
    }

    .ps-command {
        grid-template-columns: 1fr;
        padding: 0.45rem 0.55rem;
    }

    .ps-command-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }

    .ps-action-btn {
        min-width: 0;
        padding-inline: 0.4rem;
    }
}

/* Control Tower v4: denser, more operational workspace. */
#planning-studio-root {
    --ps-accent: var(--primary-color, #0f766e);
    --ps-ink: var(--text-primary, #0f172a);
    --ps-muted: var(--text-secondary, #64748b);
    --ps-line: var(--border-color, #e2e8f0);
    --ps-panel: rgba(255, 255, 255, 0.94);
    background:
        radial-gradient(circle at 12% 0%, rgba(15, 118, 110, 0.13), transparent 28%),
        linear-gradient(180deg, #f8fafc 0%, #eaf3f2 100%);
}

#planning-studio-root .ps-head {
    min-height: 44px;
    padding: 0.38rem 0.72rem;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(15, 118, 110, 0.14);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

#planning-studio-root .ps-head-main {
    gap: 0.5rem;
}

#planning-studio-root .ps-head-kicker {
    margin: 0;
    font-size: 0.58rem;
    letter-spacing: 0.12em;
}

#planning-studio-root .ps-head-title {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
    font-size: 1.02rem;
    line-height: 1.1;
}

#planning-studio-root .ps-head-title::before {
    content: '';
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 999px;
    background: var(--ps-accent);
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
}

#planning-studio-root .ps-head-subtitle {
    margin-top: 0.04rem;
    font-size: 0.68rem;
}

#planning-studio-root .ps-close {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

#planning-studio-root .ps-command {
    grid-template-columns: minmax(190px, 0.72fr) minmax(320px, 1.4fr) auto;
    gap: 0.5rem;
    padding: 0.34rem 0.72rem;
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid rgba(148, 163, 184, 0.28);
    backdrop-filter: blur(14px);
}

#planning-studio-root .ps-command-flow {
    padding: 0.28rem 0.45rem;
    border: 1px solid rgba(203, 213, 225, 0.72);
    border-radius: 999px;
    background: #ffffff;
    font-size: 0.58rem;
    gap: 0.22rem;
    overflow: hidden;
    text-overflow: ellipsis;
}

#planning-studio-root .ps-command-status {
    gap: 0.28rem;
}

#planning-studio-root .ps-command-chip {
    min-height: 26px;
    padding: 0.18rem 0.38rem;
    border-radius: 10px;
    font-size: 0.62rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

#planning-studio-root .ps-command-chip--next {
    border-color: rgba(15, 118, 110, 0.2);
    background: linear-gradient(135deg, #ecfdf5, #ffffff);
    box-shadow: 0 4px 12px rgba(15, 118, 110, 0.08);
}

#planning-studio-root .ps-metrics {
    display: none;
}

#planning-studio-root .ps-command-actions {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 0.28rem;
}

#planning-studio-root .ps-action-btn {
    min-height: 32px;
    padding: 0.28rem 0.48rem;
    border-radius: 10px;
    font-size: 0.68rem;
    box-shadow: 0 3px 10px rgba(15, 23, 42, 0.06);
    transition: transform 0.14s ease, box-shadow 0.14s ease, background 0.14s ease;
}

#planning-studio-root .ps-action-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
}

#planning-studio-root .ps-action-btn--primary {
    background: linear-gradient(135deg, #0f766e, #0e8f83);
}

#planning-studio-root .ps-shell {
    grid-template-columns: minmax(170px, 0.5fr) minmax(480px, 1.7fr) minmax(400px, 1fr);
    gap: 0.5rem;
    padding: 0.5rem;
    background: transparent;
}

#planning-studio-root .ps-left,
#planning-studio-root .ps-right,
#planning-studio-root .ps-shell .ps-map-wrap {
    overflow: hidden;
    border: 1px solid rgba(203, 213, 225, 0.72);
    background: var(--ps-panel);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.09);
}

#planning-studio-root .ps-left {
    border-radius: 18px 0 0 18px;
    border-right: 0;
}

#planning-studio-root .ps-shell .ps-map-wrap {
    border-radius: 0;
    background: #dfe8ec;
}

#planning-studio-root .ps-right {
    border-left: 0;
    border-radius: 0 18px 18px 0;
}

#planning-studio-root .ps-left-head {
    padding: 0.46rem 0.52rem 0.4rem;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
}

#planning-studio-root .ps-left-head span {
    font-size: 0.64rem;
}

#planning-studio-root .ps-left-head small {
    margin-top: 0.08rem;
    font-size: 0.62rem;
}

#planning-studio-root .ps-roster-health {
    grid-template-columns: 1fr;
    gap: 0.22rem;
    padding: 0.36rem 0.42rem;
    background: #f8fafc;
}

#planning-studio-root .ps-roster-health span {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.32rem;
    min-height: 26px;
    padding: 0.22rem 0.38rem;
    border-radius: 10px;
    font-size: 0.52rem;
    text-align: left;
}

#planning-studio-root .ps-roster-health strong {
    font-size: 0.78rem;
}

#planning-studio-root .ps-driver-col {
    padding: 0.42rem;
    background: linear-gradient(180deg, #f8fafc, #ffffff);
}

#planning-studio-root .ps-driver-btn {
    padding: 0.48rem 0.5rem;
    margin-bottom: 0.32rem;
    border-radius: 13px;
    gap: 0.22rem;
    font-size: 0.8rem;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}

#planning-studio-root .ps-driver-btn--active {
    box-shadow:
        inset 4px 0 0 var(--ps-accent),
        0 0 0 2px rgba(15, 118, 110, 0.12),
        0 8px 18px rgba(15, 118, 110, 0.12);
}

#planning-studio-root .ps-driver-btn-top {
    gap: 0.36rem;
}

#planning-studio-root .ps-driver-btn-name {
    font-size: 0.78rem;
}

#planning-studio-root .ps-driver-btn-count {
    min-width: 1.35rem;
    height: 1.35rem;
    font-size: 0.66rem;
}

#planning-studio-root .ps-driver-btn-meta,
#planning-studio-root .ps-driver-btn-stats {
    font-size: 0.62rem;
    line-height: 1.18;
}

#planning-studio-root .ps-driver-health-chip {
    padding: 0.12rem 0.28rem;
    font-size: 0.56rem;
}

#planning-studio-root .ps-map-hud {
    left: 0.62rem;
    top: 0.62rem;
    width: min(280px, calc(100% - 1.24rem));
    padding: 0.52rem 0.6rem;
    border-radius: 14px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
}

#planning-studio-root .ps-map-hud-main strong {
    font-size: 0.8rem;
}

#planning-studio-root .ps-map-hud-stats {
    margin-top: 0.32rem;
    gap: 0.24rem;
}

#planning-studio-root .ps-map-hud-stats span {
    padding: 0.14rem 0.32rem;
    font-size: 0.6rem;
}

#planning-studio-root .ps-map-hud p {
    margin-top: 0.3rem;
    font-size: 0.62rem;
}

#planning-studio-root .ps-tabs {
    padding: 0.34rem 0.42rem 0;
    gap: 0.18rem;
    background: #f8fafc;
}

#planning-studio-root .ps-tab {
    padding: 0.4rem 0.46rem;
    border-radius: 10px 10px 0 0;
    font-size: 0.74rem;
}

#planning-studio-root .ps-operator-bar {
    padding: 0.38rem 0.5rem;
    background: #ffffff;
}

#planning-studio-root .ps-op-chip {
    padding: 0.22rem 0.42rem;
    font-size: 0.62rem;
}

#planning-studio-root .ps-vlane-toolbar {
    padding: 0.38rem 0.5rem 0.3rem;
    background: #f8fafc;
}

#planning-studio-root .ps-vlane-filter-input {
    min-height: 34px;
    padding: 0.34rem 0.48rem;
    border-width: 1px;
    border-radius: 11px;
    font-size: 0.76rem;
}

#planning-studio-root .ps-vlane-scroll {
    padding: 0.42rem 0.5rem 0.65rem;
    background:
        linear-gradient(90deg, rgba(15, 118, 110, 0.08) 0 2px, transparent 2px) 1.02rem 0 / 1px 100% no-repeat,
        linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

#planning-studio-root .ps-vlane-title {
    margin-bottom: 0.38rem;
    padding-bottom: 0.26rem;
    font-size: 0.64rem;
}

#planning-studio-root .ps-vlane-title small {
    font-size: 0.62rem;
}

#planning-studio-root .ps-vstop {
    position: relative;
    gap: 0.42rem;
    padding: 0.46rem 0.5rem;
    margin-bottom: 0.34rem;
    border-width: 1px;
    border-radius: 13px;
    font-size: 0.78rem;
    box-shadow: 0 5px 14px rgba(15, 23, 42, 0.06);
}

#planning-studio-root .ps-vstop:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

#planning-studio-root .ps-vstop--active {
    box-shadow:
        0 0 0 2px rgba(15, 118, 110, 0.18),
        0 10px 24px rgba(15, 118, 110, 0.12);
}

#planning-studio-root .ps-vstop-num {
    width: 26px;
    height: 26px;
    border-radius: 9px;
    font-size: 0.66rem;
}

#planning-studio-root .ps-vstop-type {
    margin-bottom: 0.06rem;
    font-size: 0.56rem;
}

#planning-studio-root .ps-vstop-label {
    font-size: 0.78rem;
    line-height: 1.28;
}

#planning-studio-root .ps-vstop-meta {
    margin-top: 0.12rem;
    font-size: 0.62rem;
    line-height: 1.22;
}

#planning-studio-root .ps-vstop-actions button {
    width: 28px;
    height: 28px;
    border-width: 1px;
}

#planning-studio-root .ps-drawer {
    max-height: 34%;
    min-height: 98px;
    padding: 0.58rem 0.68rem;
    border-top-width: 1px;
    font-size: 0.78rem;
}

#planning-studio-root .ps-drawer h4 {
    margin-bottom: 0.28rem;
    font-size: 0.88rem;
}

#planning-studio-root .ps-drawer dl {
    gap: 0.2rem 0.54rem;
    font-size: 0.74rem;
}

#planning-studio-root .ps-inspector-move {
    margin-top: 0.5rem;
    gap: 0.38rem;
    padding: 0.52rem;
    border-radius: 12px;
}

#planning-studio-root .ps-inspector-move select {
    min-height: 34px;
    border-width: 1px;
}

#planning-studio-root .ps-sim-scroll {
    padding: 0.5rem;
    gap: 0.5rem;
}

#planning-studio-root .ps-sim-brief {
    padding: 0.5rem 0.58rem;
    border-radius: 13px;
}

#planning-studio-root .ps-sim-compare {
    gap: 0.42rem;
}

#planning-studio-root .ps-sim-compare-grid {
    gap: 0.42rem;
}

@media (max-height: 820px) and (min-width: 901px) {
    #planning-studio-root .ps-head-subtitle,
    #planning-studio-root .ps-map-hud p,
    #planning-studio-root .ps-left-head small {
        display: none;
    }

    #planning-studio-root .ps-shell {
        padding: 0.42rem;
    }

    #planning-studio-root .ps-command {
        padding-block: 0.28rem;
    }

    #planning-studio-root .ps-roster-health {
        display: none;
    }

    #planning-studio-root .ps-vstop-meta {
        display: none;
    }
}

@media (max-width: 1180px) {
    #planning-studio-root .ps-shell {
        grid-template-columns: minmax(150px, 0.46fr) minmax(380px, 1.35fr) minmax(310px, 0.9fr);
    }
}

@media (max-width: 900px) {
    #planning-studio-root .ps-shell {
        padding: 0.4rem;
        grid-template-rows: auto minmax(280px, 40vh) minmax(300px, 1fr);
    }

    #planning-studio-root .ps-left,
    #planning-studio-root .ps-shell .ps-map-wrap,
    #planning-studio-root .ps-right {
        border-radius: 14px;
        border: 1px solid rgba(203, 213, 225, 0.72);
    }
}

/* ============================================================
   Control Tower v5 — light premium redesign (on-brand).
   Layered after v4; equal specificity (#id .class) so later wins.
   ============================================================ */
#planning-studio-root {
    --ps-accent: var(--primary-color, #0f766e);
    --ps-accent-2: #0e8f83;
    --ps-accent-3: #5eead4;
    --ps-accent-soft: rgba(15, 118, 110, 0.10);
    --ps-accent-line: rgba(15, 118, 110, 0.28);
    --ps-ink: #0b1220;
    --ps-ink-2: #1e293b;
    --ps-muted: #5b6b7c;
    --ps-faint: #8b9aab;
    --ps-line: rgba(148, 163, 184, 0.28);
    --ps-line-2: rgba(148, 163, 184, 0.48);
    --ps-field: #f1f5f9;
    --ps-panel: #ffffff;
    --ps-panel-2: #f6f8fa;
    --ps-radius: 12px;
    --ps-radius-sm: 10px;
    --ps-pill: 999px;
    --ps-elev-1: 0 1px 2px rgba(15, 23, 42, 0.05);
    --ps-elev-2: 0 8px 24px rgba(15, 23, 42, 0.08);
    --ps-elev-3: 0 16px 40px rgba(15, 23, 42, 0.12);
    --ps-ok: #047857;
    --ps-ok-bg: #ecfdf5;
    --ps-ok-line: #a7f3d0;
    --ps-info: #0e7490;
    --ps-info-bg: #ecfeff;
    --ps-info-line: #a5f3fc;
    --ps-warn: #a16207;
    --ps-warn-bg: #fffbeb;
    --ps-warn-line: #fde68a;
    --ps-danger: #b91c1c;
    --ps-danger-bg: #fef2f2;
    --ps-danger-line: #fecaca;
    --ps-slate-bg: #f1f5f9;
    background: var(--ps-panel-2);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ---------- Header ---------- */
#planning-studio-root .ps-head {
    min-height: 46px;
    padding: 0.42rem 0.95rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.86));
    border-bottom: 1px solid var(--ps-line);
    box-shadow: var(--ps-elev-1);
    backdrop-filter: blur(10px);
}

#planning-studio-root .ps-head-kicker {
    margin: 0;
    color: var(--ps-accent);
    font-size: 0.58rem;
    font-weight: 900;
    letter-spacing: 0.16em;
}

#planning-studio-root .ps-head-title {
    gap: 0.5rem;
    font-size: 1.08rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--ps-ink);
}

#planning-studio-root .ps-head-title::before {
    width: 0.6rem;
    height: 0.6rem;
    background: radial-gradient(circle at 35% 35%, #34d399, var(--ps-accent));
    box-shadow: 0 0 0 4px var(--ps-accent-soft), 0 0 10px rgba(16, 185, 129, 0.5);
    animation: ps-live-dot 2.4s ease-in-out infinite;
}

@keyframes ps-live-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

#planning-studio-root .ps-head-subtitle {
    color: var(--ps-muted);
    font-size: 0.7rem;
}

#planning-studio-root .ps-close {
    width: 36px;
    height: 36px;
    border-radius: var(--ps-pill);
    border: 1px solid var(--ps-line-2);
    background: #fff;
    color: var(--ps-muted);
    box-shadow: var(--ps-elev-1);
    transition: transform 0.14s ease, background 0.14s ease, color 0.14s ease, border-color 0.14s ease;
}

#planning-studio-root .ps-close:hover {
    background: #fef2f2;
    color: #dc2626;
    border-color: #fecaca;
    transform: translateY(-1px) rotate(90deg);
}

/* ---------- Command bar ---------- */
#planning-studio-root .ps-command {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 0.75rem;
    align-items: center;
    padding: 0.48rem 0.85rem 0.48rem 0.7rem;
    background:
        linear-gradient(180deg, #ffffff 0%, #f4f7f8 100%);
    border-bottom: 1px solid var(--ps-line);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
    backdrop-filter: blur(12px);
}

#planning-studio-root .ps-command-brand {
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 0.4rem;
    flex: 0 0 auto;
    min-width: 0;
    margin: 0;
    padding: 0.15rem 0.35rem 0.15rem 0.1rem;
    border: 0;
    border-radius: 8px;
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    font: inherit;
    color: inherit;
    appearance: none;
    -webkit-appearance: none;
    transition: background 0.15s ease, box-shadow 0.15s ease;
}
#planning-studio-root .ps-command-brand:hover {
    background: rgba(15, 23, 42, 0.05);
}
#planning-studio-root .ps-command-brand:focus-visible {
    outline: 2px solid rgba(20, 184, 166, 0.65);
    outline-offset: 2px;
}

#planning-studio-root .ps-command-brand__lock {
    position: relative;
    display: inline-flex;
    align-items: center;
    padding-left: 0.85rem;
}

#planning-studio-root .ps-command-brand__lock::before {
    content: "";
    position: absolute;
    left: 0;
    right: 1.15rem;
    top: 50%;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, transparent, #14b8a6);
    pointer-events: none;
}

#planning-studio-root .ps-command-brand__mark {
    display: block;
    width: auto;
    height: 1.85rem;
    border-radius: 0;
    background: transparent;
    color: inherit;
    font-size: inherit;
    box-shadow: none;
}

#planning-studio-root .ps-command-brand__word {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.08rem;
    line-height: 1;
    min-width: 0;
}

#planning-studio-root .ps-command-brand__text {
    font-size: 0.95rem;
    font-weight: 750;
    letter-spacing: -0.02em;
    text-transform: none;
    color: #0f172a;
    white-space: nowrap;
    line-height: 1;
    max-width: none;
    overflow: visible;
    text-overflow: clip;
}

#planning-studio-root .ps-command-brand__sub {
    font-size: 0.52rem;
    font-weight: 750;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #0f766e;
    line-height: 1;
    white-space: nowrap;
}

#planning-studio-root .ps-command-left {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
}

#planning-studio-root .ps-command-cluster {
    display: inline-flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.4rem;
    min-width: 0;
    padding: 0.22rem;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

#planning-studio-root .ps-command-flow {
    padding: 0.26rem 0.5rem;
    border: 1px solid var(--ps-line-2);
    border-radius: var(--ps-pill);
    background: #fff;
    color: var(--ps-faint);
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    gap: 0.3rem;
    box-shadow: var(--ps-elev-1);
}

#planning-studio-root .ps-command-flow i {
    color: var(--ps-faint);
    font-size: 0.5rem;
    opacity: 0.65;
}

#planning-studio-root .ps-command-flow > span {
    padding: 0.06rem 0.12rem;
    color: var(--ps-faint);
}

#planning-studio-root .ps-command-flow .ps-command-flow--active {
    padding: 0.16rem 0.5rem;
    border-radius: var(--ps-pill);
    background: linear-gradient(135deg, var(--ps-accent), var(--ps-accent-2));
    color: #fff;
    box-shadow: 0 2px 8px var(--ps-accent-soft);
}

#planning-studio-root .ps-command-summary,
#planning-studio-root .ps-command-status {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    flex: 0 0 auto;
    padding-right: 0.2rem;
}

#planning-studio-root .ps-command-stat {
    min-height: 28px;
    gap: 0.3rem;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: #f1f5f9;
    color: #64748b;
    font-size: 0.66rem;
    font-weight: 800;
    box-shadow: none;
}

#planning-studio-root .ps-command-stat strong {
    color: var(--ps-ink);
}

#planning-studio-root .ps-command-stat i {
    color: var(--ps-faint);
    font-size: 0.58rem;
}

#planning-studio-root .ps-command-stat--progress {
    border-color: rgba(34, 197, 94, 0.28);
    background: rgba(240, 253, 244, 0.95);
    color: #166534;
}

#planning-studio-root .ps-command-stat--progress strong {
    color: #15803d;
}

#planning-studio-root .ps-command-stat--progress i {
    color: #22c55e;
}

#planning-studio-root .ps-command-status {
    gap: 0.32rem;
}

#planning-studio-root .ps-command-chip {
    min-height: 28px;
    gap: 0.3rem;
    padding: 0.2rem 0.52rem;
    border-radius: var(--ps-pill);
    border: 1px solid var(--ps-line-2);
    background: #fff;
    color: var(--ps-ink-2);
    font-size: 0.66rem;
    font-weight: 800;
    box-shadow: var(--ps-elev-1);
}

#planning-studio-root .ps-command-chip i { opacity: 0.8; }
#planning-studio-root .ps-command-chip strong { color: var(--ps-ink); }

#planning-studio-root .ps-command-chip--ok {
    background: var(--ps-ok-bg);
    border-color: var(--ps-ok-line);
    color: var(--ps-ok);
}

#planning-studio-root .ps-command-chip--ok strong { color: var(--ps-ok); }

#planning-studio-root .ps-command-chip--warn {
    background: var(--ps-warn-bg);
    border-color: var(--ps-warn-line);
    color: var(--ps-warn);
}

#planning-studio-root .ps-command-chip--warn strong { color: var(--ps-warn); }

#planning-studio-root .ps-command-chip--danger {
    background: var(--ps-danger-bg);
    border-color: var(--ps-danger-line);
    color: var(--ps-danger);
}

#planning-studio-root .ps-command-chip--danger strong { color: var(--ps-danger); }

#planning-studio-root .ps-command-chip--next {
    border-color: transparent;
    background: linear-gradient(135deg, var(--ps-accent), var(--ps-accent-2));
    color: #fff;
    box-shadow: 0 4px 12px var(--ps-accent-soft);
}

#planning-studio-root .ps-command-chip--next strong { color: #fff; }

#planning-studio-root .ps-command-chip--fleet {
    background: var(--ps-info-bg);
    border-color: var(--ps-info-line);
    color: var(--ps-info);
}

#planning-studio-root .ps-command-chip--fleet strong { color: var(--ps-info); }

#planning-studio-root .ps-action-btn {
    min-height: 34px;
    padding: 0.3rem 0.62rem;
    border-radius: var(--ps-radius-sm);
    border: 1px solid var(--ps-line-2);
    background: #fff;
    color: var(--ps-ink-2);
    font-size: 0.72rem;
    font-weight: 800;
    box-shadow: var(--ps-elev-1);
    transition: transform 0.14s ease, box-shadow 0.14s ease, background 0.14s ease, border-color 0.14s ease;
}

#planning-studio-root .ps-action-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--ps-elev-2);
    border-color: var(--ps-faint);
}

#planning-studio-root .ps-action-btn--primary {
    border-color: transparent;
    background: linear-gradient(135deg, var(--ps-accent), var(--ps-accent-2));
    color: #fff;
    box-shadow: 0 6px 16px var(--ps-accent-soft);
}

#planning-studio-root .ps-action-btn--primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #0e8f83, #0f766e);
    box-shadow: 0 10px 22px rgba(15, 118, 110, 0.28);
}

/* ---------- Shell + panels ---------- */
#planning-studio-root .ps-shell {
    gap: 0.6rem;
    padding: 0.6rem;
    background:
        radial-gradient(900px 300px at 50% -20%, rgba(15, 118, 110, 0.05), transparent 60%),
        linear-gradient(180deg, var(--ps-field), #e6eeef);
}

#planning-studio-root .ps-left,
#planning-studio-root .ps-right,
#planning-studio-root .ps-shell .ps-map-wrap {
    border: 1px solid var(--ps-line);
    border-radius: var(--ps-radius);
    background: var(--ps-panel);
    box-shadow: var(--ps-elev-3);
    overflow: hidden;
}

#planning-studio-root .ps-shell .ps-map-wrap {
    background: #e3ebed;
}

/* ---------- Left: roster ---------- */
#planning-studio-root .ps-left-head {
    padding: 0.6rem 0.7rem 0.5rem;
    background: linear-gradient(180deg, #fff, var(--ps-panel-2));
    border-bottom: 1px solid var(--ps-line);
}

#planning-studio-root .ps-left-head span {
    color: var(--ps-ink);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
}

#planning-studio-root .ps-left-head small { color: var(--ps-muted); }

#planning-studio-root .ps-roster-health {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
    padding: 0.55rem 0.6rem;
    background: linear-gradient(180deg, var(--ps-accent-soft), rgba(15, 118, 110, 0.02));
    border-bottom: 1px solid var(--ps-line);
}

#planning-studio-root .ps-roster-health span {
    display: grid;
    gap: 0.1rem;
    padding: 0.42rem 0.3rem;
    border: 1px solid var(--ps-accent-line);
    border-radius: var(--ps-radius-sm);
    background: #fff;
    box-shadow: var(--ps-elev-1);
    color: var(--ps-muted);
    font-size: 0.52rem;
    text-align: center;
    letter-spacing: 0.05em;
}

#planning-studio-root .ps-roster-health strong {
    color: var(--ps-ink);
    font-size: 1rem;
}

#planning-studio-root .ps-driver-col {
    padding: 0.55rem;
    background: linear-gradient(180deg, var(--ps-panel-2), #fff);
}

#planning-studio-root .ps-driver-btn {
    position: relative;
    gap: 0.42rem;
    padding: 0.58rem 0.65rem 0.6rem 0.82rem;
    margin-bottom: 0.5rem;
    border-radius: 14px;
    border: 1px solid var(--ps-line-2);
    background: #fff;
    box-shadow: var(--ps-elev-1);
    overflow: hidden;
    transition: transform 0.14s ease, box-shadow 0.14s ease, border-color 0.14s ease;
}

#planning-studio-root .ps-driver-btn::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--ps-driver-accent, var(--ps-accent));
}

#planning-studio-root .ps-driver-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--ps-elev-2);
}

#planning-studio-root .ps-driver-btn--active {
    border-color: color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent)) 55%, white);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent)) 24%, transparent), var(--ps-elev-2);
    background: linear-gradient(180deg, #fff, color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent)) 6%, white));
}

#planning-studio-root .ps-driver-btn-name {
    font-size: 0.84rem;
    font-weight: 800;
    color: var(--ps-ink);
}

#planning-studio-root .ps-driver-btn-count {
    min-width: 1.5rem;
    height: 1.5rem;
    border-radius: var(--ps-pill);
    background: color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent)) 15%, white);
    color: color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent)) 62%, #0f172a);
    font-size: 0.7rem;
}

#planning-studio-root .ps-driver-btn-meta {
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--ps-muted);
}

#planning-studio-root .ps-driver-progress {
    display: grid;
    gap: 0.24rem;
}

#planning-studio-root .ps-driver-load {
    height: 7px;
    background: var(--ps-slate-bg);
}

#planning-studio-root .ps-driver-load span {
    background: linear-gradient(90deg, var(--ps-driver-accent, var(--ps-accent)), color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent)) 55%, var(--ps-accent-3)));
    transition: width 0.45s ease;
}

#planning-studio-root .ps-driver-progress-cap {
    display: flex;
    align-items: center;
    gap: 0.34rem;
    font-size: 0.62rem;
    font-weight: 700;
    color: var(--ps-muted);
}

#planning-studio-root .ps-driver-progress-cap strong {
    color: var(--ps-ink);
    font-variant-numeric: tabular-nums;
}

#planning-studio-root .ps-driver-progress-eta {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.22rem;
    padding: 0.05rem 0.34rem;
    border-radius: var(--ps-pill);
    background: var(--ps-accent-soft);
    color: var(--ps-accent);
    font-weight: 800;
}

#planning-studio-root .ps-driver-health-chip {
    border-radius: var(--ps-pill);
    font-size: 0.6rem;
}

/* ---------- Map HUD ---------- */
#planning-studio-root .ps-map-hud {
    left: 0.7rem;
    top: 0.7rem;
    border-radius: 14px;
    border: 1px solid var(--ps-line);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--ps-elev-3);
    backdrop-filter: blur(14px);
}

#planning-studio-root .ps-map-hud-main span { color: var(--ps-accent); }

#planning-studio-root .ps-map-hud-stats span {
    background: var(--ps-slate-bg);
    color: var(--ps-ink-2);
    border-radius: var(--ps-pill);
}

#planning-studio-root .ps-map-hud p { color: var(--ps-muted); }

/* ---------- Right: tabs + workbench ---------- */
#planning-studio-root .ps-tabs {
    padding: 0.4rem 0.5rem 0;
    gap: 0.25rem;
    background: linear-gradient(180deg, var(--ps-panel-2), #fff);
    border-bottom: 1px solid var(--ps-line);
}

#planning-studio-root .ps-tab {
    padding: 0.46rem 0.5rem;
    border-radius: 11px 11px 0 0;
    font-size: 0.74rem;
    font-weight: 800;
    color: var(--ps-muted);
}

#planning-studio-root .ps-tab:hover {
    color: var(--ps-ink);
    background: var(--ps-accent-soft);
}

#planning-studio-root .ps-tab--active {
    color: var(--ps-accent);
    background: #fff;
    border-color: var(--ps-line);
    border-bottom-color: #fff;
    box-shadow: 0 -2px 0 var(--ps-accent) inset;
}

#planning-studio-root .ps-tab--preview::after {
    background: var(--ps-info-bg);
    color: var(--ps-info);
}

#planning-studio-root .ps-operator-bar {
    padding: 0.5rem 0.6rem;
    background: linear-gradient(180deg, #fff, var(--ps-panel-2));
    border-bottom: 1px solid var(--ps-line);
}

#planning-studio-root .ps-op-chip {
    border-radius: var(--ps-pill);
    border-color: var(--ps-line-2);
    color: var(--ps-muted);
    box-shadow: var(--ps-elev-1);
}

#planning-studio-root .ps-op-chip strong { color: var(--ps-ink); }

#planning-studio-root .ps-op-chip--selected {
    border-color: var(--ps-accent-line);
    background: var(--ps-accent-soft);
    color: var(--ps-accent);
}

#planning-studio-root .ps-op-chip--selected strong { color: var(--ps-accent); }

#planning-studio-root .ps-vlane-toolbar {
    padding: 0.5rem 0.6rem 0.35rem;
    background: linear-gradient(180deg, var(--ps-panel-2), #fff);
}

#planning-studio-root .ps-vlane-filter-input {
    min-height: 38px;
    border: 1px solid var(--ps-line-2);
    border-radius: 11px;
    font-size: 0.78rem;
    box-shadow: var(--ps-elev-1);
}

#planning-studio-root .ps-vlane-filter-input:focus {
    border-color: var(--ps-accent);
    box-shadow: 0 0 0 3px var(--ps-accent-soft);
}

#planning-studio-root .ps-vlane-scroll {
    padding: 0.55rem 0.6rem 1rem;
    background: linear-gradient(180deg, #fff, var(--ps-panel-2));
}

#planning-studio-root .ps-vlane-title {
    color: var(--ps-ink-2);
    border-bottom: 1px solid var(--ps-line);
}

#planning-studio-root .ps-vlane-title small { color: var(--ps-muted); }

/* leg connector between stops */
#planning-studio-root .ps-vstop-leg {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0 0 0.34rem 0.6rem;
    color: var(--ps-faint);
    font-size: 0.6rem;
    font-weight: 800;
}

#planning-studio-root .ps-vstop-leg::before {
    content: '';
    width: 2px;
    height: 14px;
    margin-left: 0.55rem;
    border-radius: 2px;
    background: repeating-linear-gradient(180deg, var(--ps-line-2) 0 3px, transparent 3px 6px);
}

#planning-studio-root .ps-vstop-leg span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.05rem 0.4rem;
    border-radius: var(--ps-pill);
    background: var(--ps-slate-bg);
}

/* stop cards */
#planning-studio-root .ps-vstop {
    position: relative;
    gap: 0.55rem;
    padding: 0.55rem 0.6rem;
    border: 1px solid var(--ps-line-2);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--ps-elev-1);
}

#planning-studio-root .ps-vstop:hover {
    transform: translateY(-1px);
    box-shadow: var(--ps-elev-2);
    border-color: var(--ps-faint);
}

#planning-studio-root .ps-vstop--active {
    border-color: var(--ps-accent);
    box-shadow: 0 0 0 2px var(--ps-accent-soft), var(--ps-elev-2);
}

#planning-studio-root .ps-vstop--depot {
    background: linear-gradient(180deg, var(--ps-panel-2), #eef3f5);
    border-style: dashed;
}

#planning-studio-root .ps-vstop-num {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.14), var(--ps-elev-1);
}

#planning-studio-root .ps-vstop-type {
    color: var(--ps-muted);
    font-size: 0.6rem;
}

#planning-studio-root .ps-vstop-type small { color: var(--ps-accent); }

#planning-studio-root .ps-vstop-label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--ps-ink);
    line-height: 1.34;
}

#planning-studio-root .ps-vstop-meta {
    font-size: 0.66rem;
    color: var(--ps-muted);
}

/* stop footer: time window / ETA / actual / status / punctuality */
#planning-studio-root .ps-vstop-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.42rem;
    padding-top: 0.4rem;
    border-top: 1px dashed var(--ps-line);
}

#planning-studio-root .ps-vstop-pill {
    display: inline-flex;
    align-items: baseline;
    gap: 0.26rem;
    padding: 0.12rem 0.42rem;
    border-radius: var(--ps-pill);
    border: 1px solid var(--ps-line);
    background: var(--ps-slate-bg);
    color: var(--ps-ink-2);
    font-size: 0.64rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

#planning-studio-root .ps-vstop-pill i {
    font-size: 0.58rem;
    color: var(--ps-faint);
}

#planning-studio-root .ps-vstop-pill-k {
    font-size: 0.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ps-faint);
}

#planning-studio-root .ps-vstop-pill b {
    color: var(--ps-ink);
    font-weight: 800;
}

#planning-studio-root .ps-vstop-pill--eta {
    background: var(--ps-accent-soft);
    border-color: var(--ps-accent-line);
}

#planning-studio-root .ps-vstop-pill--eta b,
#planning-studio-root .ps-vstop-pill--eta .ps-vstop-pill-k { color: var(--ps-accent); }

#planning-studio-root .ps-vstop-pill--eta.is-shadow {
    opacity: 0.85;
    border-style: dashed;
}

#planning-studio-root .ps-vstop-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.26rem;
    padding: 0.12rem 0.46rem;
    border-radius: var(--ps-pill);
    border: 1px solid transparent;
    font-size: 0.62rem;
    font-weight: 800;
}

#planning-studio-root .ps-vstop-badge i { font-size: 0.56rem; }

#planning-studio-root .ps-vstop-badge--done {
    background: var(--ps-ok-bg);
    border-color: var(--ps-ok-line);
    color: var(--ps-ok);
}

#planning-studio-root .ps-vstop-badge--pending {
    background: var(--ps-slate-bg);
    border-color: var(--ps-line-2);
    color: var(--ps-muted);
}

#planning-studio-root .ps-vstop-badge--live {
    background: var(--ps-info-bg);
    border-color: var(--ps-info-line);
    color: var(--ps-info);
}

#planning-studio-root .ps-vstop-badge--live::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ps-info);
    box-shadow: 0 0 0 0 rgba(14, 116, 144, 0.5);
    animation: ps-live-pulse 1.6s ease-out infinite;
}

@keyframes ps-live-pulse {
    0% { box-shadow: 0 0 0 0 rgba(14, 116, 144, 0.5); }
    70% { box-shadow: 0 0 0 6px rgba(14, 116, 144, 0); }
    100% { box-shadow: 0 0 0 0 rgba(14, 116, 144, 0); }
}

#planning-studio-root .ps-vstop-badge--fail {
    background: var(--ps-danger-bg);
    border-color: var(--ps-danger-line);
    color: var(--ps-danger);
}

#planning-studio-root .ps-vstop-punct {
    display: inline-flex;
    align-items: center;
    padding: 0.12rem 0.42rem;
    border-radius: var(--ps-pill);
    border: 1px solid transparent;
    font-size: 0.62rem;
    font-weight: 800;
}

#planning-studio-root .ps-vstop-punct--ontime {
    background: var(--ps-ok-bg);
    border-color: var(--ps-ok-line);
    color: var(--ps-ok);
}

#planning-studio-root .ps-vstop-punct--late {
    background: var(--ps-danger-bg);
    border-color: var(--ps-danger-line);
    color: var(--ps-danger);
}

#planning-studio-root .ps-vstop-punct--early {
    background: var(--ps-warn-bg);
    border-color: var(--ps-warn-line);
    color: var(--ps-warn);
}

#planning-studio-root .ps-vstop-actions button {
    border-radius: 9px;
    border: 1px solid var(--ps-line-2);
    background: var(--ps-panel-2);
    color: var(--ps-ink-2);
}

/* drawer + sim + constraints */
#planning-studio-root .ps-drawer {
    border-top: 1px solid var(--ps-line);
    background: linear-gradient(180deg, var(--ps-panel-2), #fff);
}

#planning-studio-root .ps-sim-brief {
    border: 1px solid var(--ps-line);
    border-radius: 14px;
    background: #fff;
    box-shadow: var(--ps-elev-1);
}

#planning-studio-root .ps-constraints-placeholder { color: var(--ps-ink-2); }

/* ---------- Responsive re-assertions (after v5 base) ---------- */
@media (max-width: 1180px) {
    #planning-studio-root .ps-command {
        grid-template-columns: minmax(170px, 0.8fr) minmax(280px, 1.4fr) auto;
    }
}

@media (max-width: 900px) {
    #planning-studio-root .ps-command {
        grid-template-columns: 1fr;
    }
    #planning-studio-root .ps-command-flow { display: none; }
}

@media (max-width: 560px) {
    #planning-studio-root .ps-command-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        width: 100%;
    }
}

@media (max-height: 820px) and (min-width: 901px) {
    #planning-studio-root .ps-head-subtitle,
    #planning-studio-root .ps-left-head small,
    #planning-studio-root .ps-map-hud p { display: none; }
}

/* Control Tower enhancements — semaphores (legacy, kept) */
.ps-driver-semaphore {
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.1rem 0.35rem;
    border-radius: 999px;
    margin-left: auto;
}
.ps-driver-semaphore--idle { background: #f1f5f9; color: #64748b; }
.ps-driver-semaphore--active { background: #dbeafe; color: #1d4ed8; }
.ps-driver-semaphore--done { background: #d1fae5; color: #047857; }
.ps-driver-semaphore--late { background: #ffedd5; color: #c2410c; }
.ps-driver-semaphore--failed { background: #fee2e2; color: #b91c1c; }

.ps-map-hud-exec { display: inline-flex; align-items: center; gap: 0.25rem; }

.ps-vlane-scroll--virtual .ps-vstop {
    content-visibility: auto;
    contain-intrinsic-size: auto 72px;
}

@media (max-width: 900px) {
    #planning-studio-root .ps-alert-inbox { max-height: 100px; }
}

#planning-studio-root .ps-driver-btn-name {
    flex: 1;
    min-width: 0;
}

#planning-studio-root .ps-drawer:focus {
    outline: 2px solid var(--primary-color, #0f766e);
    outline-offset: 2px;
}

/* ============================================================
   Control Tower v6 — right panel redesign
   ============================================================ */

/* --- Scrollbars --- */
#planning-studio-root .ps-vlane-scroll,
#planning-studio-root .ps-sim-scroll,
#planning-studio-root .ps-constraints-scroll,
#planning-studio-root .ps-driver-col,
#planning-studio-root .ps-alert-list {
    scrollbar-width: thin;
    scrollbar-color: var(--ps-line-2) transparent;
}
#planning-studio-root .ps-vlane-scroll::-webkit-scrollbar,
#planning-studio-root .ps-sim-scroll::-webkit-scrollbar,
#planning-studio-root .ps-constraints-scroll::-webkit-scrollbar,
#planning-studio-root .ps-driver-col::-webkit-scrollbar,
#planning-studio-root .ps-alert-list::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
#planning-studio-root .ps-vlane-scroll::-webkit-scrollbar-thumb,
#planning-studio-root .ps-sim-scroll::-webkit-scrollbar-thumb,
#planning-studio-root .ps-constraints-scroll::-webkit-scrollbar-thumb,
#planning-studio-root .ps-driver-col::-webkit-scrollbar-thumb,
#planning-studio-root .ps-alert-list::-webkit-scrollbar-thumb {
    background: var(--ps-line-2);
    border-radius: 999px;
}

/* --- Alert inbox v5 --- */
#planning-studio-root .ps-alert-inbox {
    margin: 0.45rem 0.6rem 0.5rem;
    border: 1px solid var(--ps-line);
    border-radius: var(--ps-radius-sm);
    background: var(--ps-panel);
    max-height: 140px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--ps-elev-1);
}
#planning-studio-root .ps-alert-inbox--empty { display: none; }
#planning-studio-root .ps-alert-inbox__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.45rem 0.6rem;
    border-bottom: 1px solid var(--ps-line);
    font-size: 0.76rem;
    background: linear-gradient(180deg, var(--ps-panel-2), var(--ps-panel));
}
#planning-studio-root .ps-alert-inbox__tools { display: flex; gap: 0.3rem; flex-wrap: wrap; }
#planning-studio-root .ps-alert-filter,
#planning-studio-root .ps-alert-btn {
    border: 1px solid var(--ps-line-2);
    background: var(--ps-panel-2);
    border-radius: var(--ps-pill);
    font-size: 0.66rem;
    font-weight: 700;
    padding: 0.18rem 0.5rem;
    cursor: pointer;
    color: var(--ps-muted);
    transition: background 0.15s, border-color 0.15s;
}
#planning-studio-root .ps-alert-filter:hover,
#planning-studio-root .ps-alert-btn:hover {
    background: var(--ps-accent-soft);
    border-color: var(--ps-accent-line);
    color: var(--ps-ink);
}
#planning-studio-root .ps-alert-filter--active {
    background: var(--ps-accent-soft);
    border-color: var(--ps-accent-line);
    color: var(--ps-accent);
}
#planning-studio-root .ps-alert-list {
    list-style: none;
    margin: 0;
    padding: 0.35rem 0.45rem;
    overflow-y: auto;
    flex: 1;
}
#planning-studio-root .ps-alert-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.7rem;
    padding: 0.3rem 0.45rem;
    border-radius: 9px;
    border-left: 3px solid var(--ps-line-2);
    background: var(--ps-panel-2);
    margin-bottom: 0.2rem;
}
#planning-studio-root .ps-alert-item--failed { border-left-color: var(--ps-danger); background: var(--ps-danger-bg); }
#planning-studio-root .ps-alert-item--late { border-left-color: var(--ps-warn); background: var(--ps-warn-bg); }
#planning-studio-root .ps-alert-item--acked { opacity: 0.5; }
#planning-studio-root .ps-alert-item__body {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 0;
    flex: 1 1 auto;
}
#planning-studio-root .ps-alert-item__title {
    font-weight: 750;
    color: var(--ps-ink, #0f172a);
    line-height: 1.25;
}
#planning-studio-root .ps-alert-item__meta {
    font-size: 0.62rem;
    color: var(--ps-muted, #64748b);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
#planning-studio-root .ps-alert-item__detail {
    font-size: 0.6rem;
    color: var(--ps-faint, #94a3b8);
    line-height: 1.3;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
}
#planning-studio-root .ps-alert-empty {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--ps-faint);
    font-size: 0.74rem;
    padding: 0.55rem 0.35rem;
}
#planning-studio-root .ps-alert-empty i { font-size: 0.9rem; opacity: 0.7; }
#planning-studio-root .ps-alert-ack {
    font-size: 0.62rem;
    font-weight: 700;
    border: 1px solid var(--ps-line-2);
    background: var(--ps-panel);
    border-radius: var(--ps-pill);
    padding: 0.15rem 0.45rem;
    cursor: pointer;
    color: var(--ps-muted);
    flex-shrink: 0;
}
#planning-studio-root .ps-alert-ack:hover:not(:disabled) {
    background: var(--ps-accent-soft);
    border-color: var(--ps-accent-line);
    color: var(--ps-accent);
}

/* --- Operator bar compact (hidden, stats in timeline title) --- */
#planning-studio-root .ps-operator-bar { display: none; }

/* --- Tab icons + badges --- */
#planning-studio-root .ps-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    position: relative;
}
#planning-studio-root .ps-tab i { font-size: 0.68rem; opacity: 0.85; }
#planning-studio-root .ps-tab-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 0.25rem;
    border-radius: var(--ps-pill);
    font-size: 0.58rem;
    font-weight: 800;
    line-height: 1;
    background: var(--ps-danger);
    color: #fff;
}
#planning-studio-root .ps-tab-badge--dot {
    min-width: 0.45rem;
    width: 0.45rem;
    height: 0.45rem;
    padding: 0;
}
#planning-studio-root .ps-tab-badge--warn { background: var(--ps-warn); }
#planning-studio-root .ps-tab-badge--info { background: var(--ps-info); }

/* --- Search toolbar --- */
#planning-studio-root .ps-vlane-search-wrap {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex: 1;
    position: relative;
}
#planning-studio-root .ps-vlane-toolbar {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
}
#planning-studio-root .ps-vlane-filter-clear {
    position: absolute;
    right: 0.4rem;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: var(--ps-faint);
    cursor: pointer;
    padding: 0.2rem;
    font-size: 0.72rem;
    line-height: 1;
    border-radius: 50%;
}
#planning-studio-root .ps-vlane-filter-clear:hover { color: var(--ps-ink); background: var(--ps-accent-soft); }
#planning-studio-root .ps-vlane-filter-input { padding-right: 1.75rem; flex: 1; min-width: 0; }
#planning-studio-root .ps-vlane-search-count {
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--ps-muted);
    white-space: nowrap;
    padding: 0.2rem 0.45rem;
    border-radius: var(--ps-pill);
    background: var(--ps-slate-bg);
    border: 1px solid var(--ps-line);
}
#planning-studio-root .ps-vlane-search-count:empty { display: none; }

/* --- Sticky timeline title + progress --- */
#planning-studio-root .ps-vlane-title {
    position: sticky;
    top: 0;
    z-index: 4;
    background: linear-gradient(180deg, #fff 70%, rgba(255, 255, 255, 0.92));
    backdrop-filter: blur(4px);
    padding-bottom: 0.45rem;
    margin-bottom: 0.35rem;
}
#planning-studio-root .ps-vlane-title__main {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}
#planning-studio-root .ps-vlane-title__accent {
    width: 4px;
    height: 1.35rem;
    border-radius: 4px;
    flex-shrink: 0;
}
#planning-studio-root .ps-vlane-title__driver {
    font-weight: 800;
    color: var(--ps-ink);
    font-size: 0.82rem;
}
#planning-studio-root .ps-vlane-title__stats {
    font-size: 0.66rem;
    color: var(--ps-muted);
    font-weight: 600;
}
#planning-studio-root .ps-vlane-title__progress {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.35rem;
}
#planning-studio-root .ps-vlane-title__progress-bar {
    flex: 1;
    height: 4px;
    border-radius: 999px;
    background: var(--ps-line);
    overflow: hidden;
}
#planning-studio-root .ps-vlane-title__progress-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: var(--ps-accent);
    transition: width 0.25s ease;
}
#planning-studio-root .ps-vlane-title__progress-label {
    font-size: 0.62rem;
    font-weight: 800;
    color: var(--ps-accent);
    white-space: nowrap;
}

/* --- Timeline rail --- */
#planning-studio-root .ps-vlane-rail {
    position: relative;
    padding-left: 0.15rem;
}
#planning-studio-root .ps-vlane-rail::before {
    content: '';
    position: absolute;
    left: 1.15rem;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    border-radius: 2px;
    background: repeating-linear-gradient(180deg, var(--ps-line-2) 0 4px, transparent 4px 8px);
    pointer-events: none;
}
#planning-studio-root .ps-vstop-leg {
    margin: 0 0 0.3rem 0;
    padding-left: 2.1rem;
    justify-content: flex-start;
}
#planning-studio-root .ps-vstop-leg::before { display: none; }

/* --- Stop cards v6 --- */
#planning-studio-root .ps-vstop {
    border-left-width: 3px;
    border-left-style: solid;
    border-left-color: transparent;
    cursor: pointer;
}
#planning-studio-root .ps-vstop--exec-done { border-left-color: var(--ps-ok); }
#planning-studio-root .ps-vstop--exec-live { border-left-color: var(--ps-info); }
#planning-studio-root .ps-vstop--exec-fail { border-left-color: var(--ps-danger); }
#planning-studio-root .ps-vstop--exec-late { border-left-color: var(--ps-warn); }
#planning-studio-root .ps-vstop--exec-pending { border-left-color: var(--ps-line-2); }
#planning-studio-root .ps-vstop-grip {
    position: absolute;
    left: 0.15rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ps-faint);
    font-size: 0.55rem;
    opacity: 0;
    pointer-events: none;
    letter-spacing: -1px;
    transition: opacity 0.15s;
}
#planning-studio-root .ps-vstop:hover .ps-vstop-grip,
#planning-studio-root .ps-vstop--active .ps-vstop-grip { opacity: 0.7; }
#planning-studio-root .ps-vstop-num--done {
    box-shadow: 0 0 0 2px var(--ps-ok-bg), 0 0 0 3px var(--ps-ok);
}
#planning-studio-root .ps-vstop-num--live {
    box-shadow: 0 0 0 2px var(--ps-info-bg), 0 0 0 3px var(--ps-info);
    animation: ps-num-pulse 1.8s ease-out infinite;
}
#planning-studio-root .ps-vstop-num--fail {
    box-shadow: 0 0 0 2px var(--ps-danger-bg), 0 0 0 3px var(--ps-danger);
}
#planning-studio-root .ps-vstop-num--pending {
    box-shadow: 0 0 0 2px var(--ps-slate-bg), 0 0 0 3px var(--ps-line-2);
}
@keyframes ps-num-pulse {
    0%, 100% { box-shadow: 0 0 0 2px var(--ps-info-bg), 0 0 0 3px var(--ps-info); }
    50% { box-shadow: 0 0 0 2px var(--ps-info-bg), 0 0 0 5px rgba(14, 116, 144, 0.25); }
}
@media (prefers-reduced-motion: reduce) {
    #planning-studio-root .ps-vstop-num--live { animation: none; }
}
#planning-studio-root .ps-vstop-pill--eta-actual {
    background: var(--ps-accent-soft);
    border-color: var(--ps-accent-line);
}
#planning-studio-root .ps-vstop-pill--eta-actual.ps-vstop-pill--late b { color: var(--ps-danger); }
#planning-studio-root .ps-vstop-pill--eta-actual.ps-vstop-pill--ontime b { color: var(--ps-ok); }
#planning-studio-root .ps-vstop-pill--eta-actual.ps-vstop-pill--early b { color: var(--ps-warn); }
#planning-studio-root .ps-vstop-pill-arrow {
    opacity: 0.55;
    font-size: 0.58rem;
    margin: 0 0.1rem;
}

/* --- Drawer inspector --- */
#planning-studio-root .ps-drawer {
    position: relative;
    border-top: 1px solid var(--ps-line);
    background: linear-gradient(180deg, var(--ps-panel-2), var(--ps-panel));
    box-shadow: var(--ps-elev-2);
    max-height: 42vh;
    overflow-y: auto;
}
#planning-studio-root .ps-drawer.ps-drawer--open {
    animation: ps-drawer-in 0.22s ease-out;
}
@keyframes ps-drawer-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
    #planning-studio-root .ps-drawer.ps-drawer--open { animation: none; }
}
#planning-studio-root .ps-inspector__head {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    padding: 0.55rem 0.65rem;
    border-bottom: 1px solid var(--ps-line);
    background: var(--ps-panel);
}
#planning-studio-root .ps-inspector__num {
    min-width: 2rem;
    height: 2rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
    color: #fff;
    flex-shrink: 0;
}
#planning-studio-root .ps-inspector__titles { flex: 1; min-width: 0; }
#planning-studio-root .ps-inspector__titles strong {
    display: block;
    font-size: 0.82rem;
    color: var(--ps-ink);
}
#planning-studio-root .ps-inspector__titles span {
    font-size: 0.68rem;
    color: var(--ps-muted);
    font-weight: 600;
}
#planning-studio-root .ps-inspector__close {
    border: 1px solid var(--ps-line-2);
    background: var(--ps-panel-2);
    border-radius: 9px;
    width: 1.75rem;
    height: 1.75rem;
    cursor: pointer;
    color: var(--ps-muted);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
#planning-studio-root .ps-inspector__close:hover {
    background: var(--ps-danger-bg);
    border-color: var(--ps-danger-line);
    color: var(--ps-danger);
}
#planning-studio-root .ps-inspector__grid {
    display: grid;
    grid-template-columns: minmax(5rem, 0.35fr) 1fr;
    gap: 0.35rem 0.65rem;
    padding: 0.55rem 0.65rem;
    font-size: 0.74rem;
}
#planning-studio-root .ps-inspector__grid dt {
    color: var(--ps-faint);
    font-weight: 700;
    font-size: 0.64rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0;
}
#planning-studio-root .ps-inspector__grid dd {
    margin: 0;
    color: var(--ps-ink);
    font-weight: 600;
    word-break: break-word;
}
#planning-studio-root .ps-inspector__pod {
    margin: 0 0.65rem 0.65rem;
    padding: 0.65rem 0.7rem;
    border-radius: 12px;
    border: 1px solid #bbf7d0;
    background: #f0fdf4;
}
#planning-studio-root .ps-inspector__pod h5 {
    margin: 0 0 0.45rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: #166534;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
#planning-studio-root .ps-inspector__pod-line {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    font-size: 0.78rem;
    color: var(--ps-ink);
    margin: 0.25rem 0;
    line-height: 1.35;
}
#planning-studio-root .ps-inspector__pod-line i {
    color: #15803d;
    margin-top: 0.15rem;
}
#planning-studio-root .ps-inspector__pod-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.55rem;
}
#planning-studio-root .ps-inspector__pod-thumb {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    width: 72px;
    text-decoration: none;
    color: #166534;
    font-size: 0.68rem;
    font-weight: 700;
}
#planning-studio-root .ps-inspector__pod-thumb img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #86efac;
    background: #fff;
}
#planning-studio-root .ps-inspector-move {
    padding: 0.55rem 0.65rem 0.65rem;
    border-top: 1px dashed var(--ps-line);
}
#planning-studio-root .ps-inspector-move h5 {
    margin: 0 0 0.45rem;
    font-size: 0.72rem;
    color: var(--ps-ink-2);
}
#planning-studio-root .ps-inspector-move label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--ps-muted);
    margin-bottom: 0.35rem;
}
#planning-studio-root .ps-inspector-move select {
    display: block;
    width: 100%;
    margin-top: 0.2rem;
    min-height: 34px;
    border: 1px solid var(--ps-line-2);
    border-radius: 9px;
    padding: 0.3rem 0.45rem;
    font-size: 0.76rem;
    background: var(--ps-panel);
}

/* --- Scenario diff --- */
#planning-studio-root .ps-sim-diff-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
    font-size: 0.64rem;
    font-weight: 700;
    color: var(--ps-muted);
    margin: 0.35rem 0 0.5rem;
}
#planning-studio-root .ps-sim-diff-legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}
#planning-studio-root .ps-sim-diff-legend i {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 2px;
    display: inline-block;
}
#planning-studio-root .ps-sim-diff-legend .ps-sim-legend--added i { background: var(--ps-ok); }
#planning-studio-root .ps-sim-diff-legend .ps-sim-legend--removed i { background: var(--ps-danger); }
#planning-studio-root .ps-sim-diff-legend .ps-sim-legend--moved i { background: var(--ps-warn); }
#planning-studio-root .ps-sim-mini-stop {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    padding: 0.28rem 0.4rem;
    border-radius: 8px;
    font-size: 0.7rem;
    border-left: 3px solid transparent;
}
#planning-studio-root .ps-sim-mini-stop__n {
    font-weight: 800;
    color: var(--ps-faint);
    min-width: 1.1rem;
    font-size: 0.62rem;
}
#planning-studio-root .ps-sim-mini-stop--added {
    background: var(--ps-ok-bg);
    border-left-color: var(--ps-ok);
}
#planning-studio-root .ps-sim-mini-stop--removed {
    background: var(--ps-danger-bg);
    border-left-color: var(--ps-danger);
    text-decoration: line-through;
    opacity: 0.85;
}
#planning-studio-root .ps-sim-mini-stop--moved {
    background: var(--ps-warn-bg);
    border-left-color: var(--ps-warn);
}
#planning-studio-root .ps-sim-mini-stop--same {
    border-left-color: var(--ps-line);
}

/* --- Constraints v6 --- */
#planning-studio-root .ps-constraint-cap-bar {
    height: 5px;
    border-radius: 999px;
    background: var(--ps-line);
    overflow: hidden;
    margin-top: 0.35rem;
}
#planning-studio-root .ps-constraint-cap-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: var(--ps-accent);
    transition: width 0.2s ease;
}
#planning-studio-root .ps-constraint-driver--warn .ps-constraint-cap-bar span {
    background: var(--ps-danger);
}
#planning-studio-root .ps-constraint-grid input,
#planning-studio-root .ps-constraint-grid select,
#planning-studio-root .ps-constraint-stop-form input,
#planning-studio-root .ps-constraint-stop-form select {
    min-height: 36px;
    border: 1px solid var(--ps-line-2);
    border-radius: 9px;
    padding: 0.35rem 0.5rem;
    font-size: 0.76rem;
    background: var(--ps-panel);
    box-shadow: var(--ps-elev-1);
}
#planning-studio-root .ps-constraint-grid input:focus,
#planning-studio-root .ps-constraint-grid select:focus,
#planning-studio-root .ps-constraint-stop-form input:focus,
#planning-studio-root .ps-constraint-stop-form select:focus {
    border-color: var(--ps-accent);
    box-shadow: 0 0 0 3px var(--ps-accent-soft);
    outline: none;
}
#planning-studio-root .ps-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    cursor: pointer;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--ps-ink-2);
}
#planning-studio-root .ps-switch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
#planning-studio-root .ps-switch__track {
    width: 2.1rem;
    height: 1.2rem;
    border-radius: 999px;
    background: var(--ps-line-2);
    position: relative;
    flex-shrink: 0;
    transition: background 0.2s;
}
#planning-studio-root .ps-switch__track::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.2);
    transition: transform 0.2s;
}
#planning-studio-root .ps-switch input:checked + .ps-switch__track {
    background: var(--ps-accent);
}
#planning-studio-root .ps-switch input:checked + .ps-switch__track::after {
    transform: translateX(0.9rem);
}
#planning-studio-root .ps-switch input[type="radio"]:checked + .ps-switch__track {
    background: var(--ps-info);
}
#planning-studio-root .ps-constraint-rules .ps-switch {
    display: flex;
    padding: 0.35rem 0;
}

/* --- Control Tower v7: workbench master-detail --- */
#planning-studio-root .ps-context-header {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding: 0.5rem 0.65rem;
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
    position: sticky;
    top: 0;
    z-index: 5;
}
#planning-studio-root .ps-context-route__main {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    min-width: 0;
}
#planning-studio-root .ps-context-route__hint {
    font-size: 0.66rem;
    color: var(--ps-muted, #64748b);
    margin: 0;
}
#planning-studio-root .ps-context-route__progress {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.25rem;
}
#planning-studio-root .ps-context-tools {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}
#planning-studio-root .ps-alert-bell-wrap {
    position: relative;
    flex-shrink: 0;
}
#planning-studio-root .ps-alert-bell {
    position: relative;
    min-width: 2.1rem;
    min-height: 2.1rem;
    border: 1px solid var(--ps-line-2, #cbd5e1);
    border-radius: 10px;
    background: var(--ps-panel, #fff);
    color: var(--ps-muted, #64748b);
    cursor: pointer;
}
#planning-studio-root .ps-alert-bell:hover {
    background: var(--ps-accent-soft, #ecfdf5);
    border-color: var(--ps-accent-line, #99f6e4);
    color: var(--ps-accent, #0f766e);
}
#planning-studio-root .ps-alert-bell-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 1rem;
    height: 1rem;
    padding: 0 0.2rem;
    border-radius: 999px;
    background: var(--ps-danger, #dc2626);
    color: #fff;
    font-size: 0.58rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
#planning-studio-root .ps-alert-popover {
    position: absolute;
    top: calc(100% + 0.35rem);
    left: auto;
    right: 0;
    z-index: 20;
    width: min(22rem, calc(100vw - 1.5rem));
    max-height: min(40vh, 280px);
    overflow: hidden;
    border: 1px solid var(--ps-line, #e2e8f0);
    border-radius: 12px;
    background: var(--ps-panel, #fff);
    box-shadow: var(--ps-elev-2, 0 8px 24px rgba(15, 23, 42, 0.12));
}
#planning-studio-root .ps-alert-popover__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.45rem 0.55rem;
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    font-size: 0.76rem;
    flex-wrap: wrap;
}
#planning-studio-root .ps-density-btn {
    flex-shrink: 0;
    min-width: 2.1rem;
    min-height: 2.1rem;
    border: 1px solid var(--ps-line-2, #cbd5e1);
    border-radius: 10px;
    background: var(--ps-panel, #fff);
    color: var(--ps-muted, #64748b);
    cursor: pointer;
}
#planning-studio-root .ps-density-btn:hover {
    background: var(--ps-accent-soft, #ecfdf5);
    color: var(--ps-accent, #0f766e);
}
#planning-studio-root .ps-scenario-strip {
    flex: 0 0 auto;
    padding: 0.4rem 0.65rem;
    border-bottom: 1px dashed var(--ps-line, #e2e8f0);
    background: linear-gradient(90deg, #fffbeb, #ecfdf5);
}
#planning-studio-root .ps-scenario-strip__main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}
#planning-studio-root .ps-scenario-strip__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 0.74rem;
    color: var(--ps-ink, #0f172a);
    padding: 0;
}
#planning-studio-root .ps-scenario-strip__toggle strong {
    font-variant-numeric: tabular-nums;
}
#planning-studio-root .ps-scenario-strip--collapsed .ps-scenario-strip__toggle strong {
    display: none;
}
#planning-studio-root .ps-workbench {
    flex: 1 1 auto;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
    overflow: hidden;
}
#planning-studio-root .ps-timeline-col {
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
#planning-studio-root .ps-inspector-col {
    min-width: 0;
    min-height: 0;
    overflow-y: auto;
    border-left: 1px solid var(--ps-line, #e2e8f0);
    background: linear-gradient(180deg, var(--ps-panel-2, #f8fafc), var(--ps-panel, #fff));
}
#planning-studio-root .ps-inspector-body {
    min-height: 0;
}
#planning-studio-root .ps-inspector-empty {
    padding: 0.75rem 0.65rem;
}
#planning-studio-root .ps-inspector-empty__card h4 {
    margin: 0 0 0.35rem;
    font-size: 0.88rem;
    color: var(--ps-ink, #0f172a);
}
#planning-studio-root .ps-inspector-empty__card p {
    margin: 0.2rem 0;
    font-size: 0.74rem;
    color: var(--ps-muted, #64748b);
}
#planning-studio-root .ps-inspector-empty__metrics {
    font-weight: 700;
    color: var(--ps-ink-2, #334155);
}
#planning-studio-root .ps-inspector-empty__hint {
    margin-top: 0.55rem !important;
    font-size: 0.68rem !important;
    color: var(--ps-faint, #94a3b8) !important;
}
#planning-studio-root .ps-inspector-quick {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 0.45rem;
}
#planning-studio-root .ps-vstop-status {
    font-size: 0.58rem;
    font-weight: 800;
    padding: 0.12rem 0.35rem;
    border-radius: 999px;
    margin-left: 0.35rem;
}
#planning-studio-root .ps-vstop-status--done {
    background: var(--ps-ok-bg, #ecfdf5);
    color: var(--ps-ok, #047857);
}
#planning-studio-root .ps-vstop-status--live {
    background: var(--ps-info-bg, #e0f2fe);
    color: var(--ps-info, #0369a1);
}
#planning-studio-root .ps-vstop-status--fail {
    background: var(--ps-danger-bg, #fef2f2);
    color: var(--ps-danger, #b91c1c);
}
#planning-studio-root.ps-density--compact .ps-vstop {
    padding: 0.42rem 0.5rem;
    margin-bottom: 0.3rem;
    font-size: 0.82rem;
}
#planning-studio-root.ps-density--compact .ps-vstop-num {
    width: 26px;
    height: 26px;
    font-size: 0.7rem;
}
#planning-studio-root .ps-command-chip--link {
    cursor: pointer;
    font-family: inherit;
}
#planning-studio-root .ps-alert-item[role="button"] {
    cursor: pointer;
}
#planning-studio-root .ps-alert-item[role="button"]:hover {
    background: var(--ps-accent-soft, #ecfdf5);
}
/* pane flex moved to v8 block — use .ps-pane.ps-pane--active:not([hidden]) */

@media (max-width: 900px) {
    #planning-studio-root .ps-workbench {
        grid-template-columns: 1fr;
        position: relative;
    }
    #planning-studio-root .ps-inspector-col {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(92vw, 360px);
        z-index: 30;
        box-shadow: -8px 0 24px rgba(15, 23, 42, 0.15);
        transform: translateX(100%);
        transition: transform 0.22s ease;
        border-left: none;
    }
    #planning-studio-root .ps-inspector-col:has(.ps-inspector-body:not([hidden])) {
        transform: translateX(0);
    }
    #planning-studio-root .ps-context-tools .ps-vlane-search-wrap {
        flex: 1 1 100%;
        order: 3;
    }
}

/* --- Control Tower v8: unified right panel --- */
#planning-studio-root {
    --ps-space-1: 0.35rem;
    --ps-space-2: 0.5rem;
    --ps-space-3: 0.65rem;
    --ps-space-4: 0.85rem;
    --ps-radius-sm: 8px;
    --ps-radius-md: 12px;
    --ps-radius-lg: 14px;
    --ps-text-xs: 0.68rem;
    --ps-text-sm: 0.76rem;
    --ps-text-md: 0.88rem;
}

#planning-studio-root [hidden] {
    display: none !important;
}

#planning-studio-root .ps-pane.ps-pane--active:not([hidden]) {
    display: flex;
    flex-direction: column;
    min-height: 0;
    pointer-events: auto;
}

/* Absolute panes stack inset:0 — inactive ones must never intercept clicks. */
#planning-studio-root .ps-pane:not(.ps-pane--active),
#planning-studio-root .ps-pane[hidden] {
    pointer-events: none;
}

#planning-studio-root #ps-sim-banner-slot,
#planning-studio-root #simulatore-banner,
#planning-studio-root #simulatore-banner .sim-scenario-fieldset,
#planning-studio-root #simulatore-banner .sim-scenario-card,
#planning-studio-root #simulatore-banner input,
#planning-studio-root #simulatore-banner select,
#planning-studio-root #simulatore-banner textarea,
#planning-studio-root #simulatore-banner button,
#planning-studio-root #simulatore-banner label {
    pointer-events: auto;
}

#planning-studio-root #simulatore-banner .sim-scenario-card {
    cursor: pointer;
}

#planning-studio-root .ps-alert-popover:not([hidden]) {
    display: flex;
    flex-direction: column;
}

#planning-studio-root .ps-pane__chrome {
    flex: 0 0 auto;
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

#planning-studio-root .ps-pane__body {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
}

#planning-studio-root .ps-section-head {
    margin: 0 0 var(--ps-space-2);
    font-size: var(--ps-text-sm);
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#planning-studio-root .ps-routes-chrome .ps-context-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--ps-space-2);
    padding: var(--ps-space-2) var(--ps-space-3);
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 5;
    background: inherit;
}

#planning-studio-root .ps-context-route {
    min-width: 0;
}

#planning-studio-root .ps-context-route__main {
    align-items: center;
}

#planning-studio-root .ps-context-route__hint {
    display: none;
}

#planning-studio-root .ps-context-route__progress {
    margin-top: 0;
    flex-wrap: nowrap;
}

#planning-studio-root .ps-context-route__main .ps-vlane-title__driver {
    font-size: var(--ps-text-md);
}

#planning-studio-root .ps-context-route__main .ps-vlane-title__stats {
    font-size: var(--ps-text-xs);
}

#planning-studio-root .ps-context-tools {
    flex-wrap: nowrap;
    justify-content: flex-end;
}

#planning-studio-root .ps-context-tools .ps-vlane-search-wrap {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 11rem;
}

#planning-studio-root .ps-routes-body {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    padding: 0;
}

#planning-studio-root .ps-routes-body .ps-workbench {
    flex: 1 1 auto;
    min-height: 0;
}

#planning-studio-root #ps-pane-routes.ps-routes--alert-open .ps-routes-body::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 4;
    background: rgba(15, 23, 42, 0.12);
    pointer-events: none;
}

#planning-studio-root #ps-pane-routes {
    position: relative;
}

#planning-studio-root .ps-inspector-col__head {
    flex: 0 0 auto;
    padding: var(--ps-space-2) var(--ps-space-3);
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    font-size: var(--ps-text-sm);
    font-weight: 800;
    color: var(--ps-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

#planning-studio-root .ps-inspector-empty__cta {
    margin-top: var(--ps-space-3);
}

#planning-studio-root .ps-sim-chrome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ps-space-2);
    flex-wrap: wrap;
    padding: var(--ps-space-2) var(--ps-space-3);
}

#planning-studio-root .ps-sim-chrome__title {
    font-size: var(--ps-text-md);
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
}

#planning-studio-root .ps-sim-chrome__meta {
    font-size: var(--ps-text-xs);
    color: var(--ps-muted, #64748b);
    font-weight: 650;
}

#planning-studio-root .ps-sim-chrome__delta {
    font-size: var(--ps-text-sm);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--ps-accent, #0f766e);
}

#planning-studio-root .ps-sim-body {
    padding: var(--ps-space-3);
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-3);
}

#planning-studio-root .ps-sim-compare {
    flex: 0 0 auto;
}

#planning-studio-root .ps-sim-deltas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: stretch;
    justify-content: flex-start;
}

#planning-studio-root .ps-sim-wizard {
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-2);
}

#planning-studio-root .ps-sim-banner-slot .sim-index-banner,
#planning-studio-root .ps-sim-banner-slot .sim-index-banner.sim-index-banner--guided {
    max-height: none !important;
    overflow: visible !important;
    border-radius: var(--ps-radius-lg);
    border: 1px solid var(--ps-line, #e2e8f0);
    box-shadow: none;
    background: var(--ps-panel, #fff);
}

#planning-studio-root .sim-index-banner .btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.42rem 0.72rem;
    border-radius: 10px;
    border: 1px solid var(--ps-line-2, #cbd5e1);
    background: var(--ps-panel, #fff);
    color: var(--ps-ink-2, #334155);
    font-size: var(--ps-text-sm);
    font-weight: 700;
    cursor: pointer;
}

#planning-studio-root .sim-index-banner .btn-modern-primary,
#planning-studio-root .sim-index-banner .btn-modern.btn-modern-primary {
    background: var(--ps-accent, #0f766e);
    border-color: var(--ps-accent, #0f766e);
    color: #fff;
}

#planning-studio-root .sim-index-banner .sim-operator-guide {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

#planning-studio-root .sim-index-banner .sim-operator-guide__step {
    flex: 1 1 auto;
    min-width: 5rem;
    padding: 0.35rem 0.45rem;
}

#planning-studio-root .sim-index-banner .sim-operator-guide__step small {
    display: none;
}

#planning-studio-root .ps-constraints-chrome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ps-space-2);
    flex-wrap: wrap;
    padding: var(--ps-space-2) var(--ps-space-3);
}

#planning-studio-root .ps-constraints-chrome__title {
    font-size: var(--ps-text-md);
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
}

#planning-studio-root .ps-constraints-chrome__meta {
    display: block;
    font-size: var(--ps-text-xs);
    color: var(--ps-muted, #64748b);
    font-weight: 650;
}

#planning-studio-root .ps-constraints-body-inner {
    padding: var(--ps-space-3);
    display: flex;
    flex-direction: column;
    gap: var(--ps-space-2);
}

#planning-studio-root .ps-constraint-section {
    position: relative;
    border: 1px solid var(--ps-line, #e2e8f0);
    border-radius: var(--ps-radius-md);
    background: var(--ps-panel, #fff);
    overflow: hidden;
}

#planning-studio-root .ps-constraint-section > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ps-space-2);
    padding: var(--ps-space-2) 8.5rem var(--ps-space-2) var(--ps-space-3);
    cursor: pointer;
    font-size: var(--ps-text-sm);
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
    list-style: none;
}

#planning-studio-root .ps-constraint-section > summary::-webkit-details-marker {
    display: none;
}

#planning-studio-root .ps-constraint-section > summary::before {
    content: "▸";
    margin-right: 0.35rem;
    color: var(--ps-muted, #64748b);
    transition: transform 0.15s ease;
}

#planning-studio-root .ps-constraint-section[open] > summary::before {
    transform: rotate(90deg);
}

#planning-studio-root .ps-constraint-section__body {
    padding: 0 var(--ps-space-3) var(--ps-space-3);
    border-top: 1px solid var(--ps-line, #e2e8f0);
}

#planning-studio-root .ps-constraint-section__actions {
    display: block;
    position: absolute;
    top: 0.35rem;
    right: 0.55rem;
    z-index: 2;
    flex-shrink: 0;
}

#planning-studio-root .ps-constraint-driver--selected {
    outline: 2px solid var(--ps-accent-line, #99f6e4);
    outline-offset: 1px;
}

#planning-studio-root .ps-constraints-hero {
    display: none;
}

@media (max-width: 900px) {
    #planning-studio-root .ps-routes-chrome .ps-context-header {
        grid-template-columns: 1fr;
    }
    #planning-studio-root .ps-context-tools {
        flex-wrap: wrap;
    }
    #planning-studio-root .ps-inspector-col:has(.ps-inspector-body:not([hidden]))::before {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.25);
        z-index: 29;
        pointer-events: none;
    }
}

/* --- Control Tower: App Drivers tab --- */
#planning-studio-root .ps-tabs .ps-tab {
    flex: 1 1 0;
    min-width: 0;
    font-size: 0.72rem;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
}

#planning-studio-root .ps-tabs .ps-tab > span:not(.ps-tab-badge) {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#planning-studio-root .ps-drivers-chrome {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--ps-space-2);
    flex-wrap: wrap;
    padding: 0.7rem 0.85rem 0.55rem;
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    background: linear-gradient(180deg, #fff, #f8fafc);
}

#planning-studio-root .ps-drivers-chrome__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.4rem;
}

#planning-studio-root .ps-drivers-chrome__actions .ps-action-btn--ghost {
    background: transparent;
    border: 1px solid var(--ps-line, #e2e8f0);
    color: var(--ps-ink-2, #334155);
    box-shadow: none;
}

#planning-studio-root .ps-drivers-chrome__actions .ps-action-btn--ghost:hover:not(:disabled) {
    background: var(--ps-panel-2, #f8fafc);
    border-color: var(--ps-muted, #94a3b8);
}

#planning-studio-root .ps-drivers-chrome__info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    min-width: 0;
}

#planning-studio-root .ps-drivers-chrome__title-row {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
}

#planning-studio-root .ps-drivers-chrome__title {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
}

#planning-studio-root .ps-drivers-chrome__title i {
    color: var(--ps-accent, #0f766e);
}

#planning-studio-root .ps-drivers-chrome__meta {
    display: block;
    font-size: var(--ps-text-xs);
    color: var(--ps-muted, #64748b);
    font-weight: 650;
}

#planning-studio-root .ps-drivers-chrome__fleet {
    display: inline-flex;
    align-items: center;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--ps-ink-2, #334155);
    padding: 0.22rem 0.55rem;
    border-radius: 999px;
    border: 1px solid rgba(15, 118, 110, 0.16);
    background: linear-gradient(135deg, rgba(240, 253, 250, 0.95), #fff);
}

#planning-studio-root .ps-drivers-chrome__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    font-size: 0.68rem;
    font-weight: 750;
    letter-spacing: 0.01em;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    line-height: 1.2;
}

#planning-studio-root .ps-drivers-chrome__chip-dot {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: currentColor;
    box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent);
}

#planning-studio-root .ps-drivers-chrome__chip--ok {
    background: var(--ps-ok-bg, #ecfdf5);
    color: var(--ps-ok, #047857);
    border-color: var(--ps-accent-line, #99f6e4);
}

#planning-studio-root .ps-drivers-chrome__chip--dirty {
    background: var(--ps-warn-bg, #fffbeb);
    color: #92400e;
    border-color: #fde68a;
}

#planning-studio-root .ps-drivers-chrome__warn {
    display: block;
    font-size: var(--ps-text-xs);
    color: var(--ps-warn, #d97706);
    margin-top: 0.05rem;
}

#planning-studio-root .ps-drivers-regen--dirty {
    animation: ps-drivers-regen-pulse 1.4s ease-in-out infinite;
}

@keyframes ps-drivers-regen-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.35); }
    50% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
}

#planning-studio-root .ps-drivers-body {
    padding: var(--ps-space-3);
}

#planning-studio-root .ps-drivers-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

#planning-studio-root .ps-drivers-share-hint {
    margin: 0 0 var(--ps-space-2);
    font-size: var(--ps-text-xs);
    color: var(--ps-muted, #64748b);
    line-height: 1.35;
    padding: 0.45rem 0.6rem;
    border-radius: var(--ps-radius-md, 10px);
    border: 1px solid rgba(15, 118, 110, 0.14);
    background: rgba(15, 118, 110, 0.05);
}

#planning-studio-root .ps-drivers-howto {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.45rem;
    margin: 0 0 0.55rem;
    padding: 0.5rem 0.65rem;
    border-radius: 12px;
    border: 1px solid rgba(15, 118, 110, 0.16);
    background: linear-gradient(135deg, rgba(240, 253, 250, 0.95), #fff);
}

#planning-studio-root .ps-drivers-howto__step {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    font-size: 0.72rem;
    font-weight: 750;
    color: var(--ps-ink-2, #334155);
}

#planning-studio-root .ps-drivers-howto__step i {
    color: var(--ps-accent, #0f766e);
    font-size: 0.7rem;
}

#planning-studio-root .ps-drivers-howto__sep {
    width: 0.28rem;
    height: 0.28rem;
    border-radius: 999px;
    background: #cbd5e1;
}

#planning-studio-root .ps-drivers-empty {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    font-size: 0.82rem;
    color: var(--ps-muted, #64748b);
    text-align: center;
    padding: 1.4rem 1rem;
    border: 1px dashed #cbd5e1;
    border-radius: 14px;
    background: #f8fafc;
}

#planning-studio-root .ps-drivers-empty i {
    font-size: 1.35rem;
    color: var(--ps-accent, #0f766e);
    opacity: 0.55;
}

#planning-studio-root .ps-drivers-empty p {
    margin: 0;
}

#planning-studio-root .ps-driver-card {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 14px;
    padding: 0.75rem 0.8rem 0.75rem 0.9rem;
    background: #fff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
    cursor: pointer;
    overflow: hidden;
    transition: box-shadow 0.14s ease, border-color 0.14s ease, background 0.15s ease;
}

#planning-studio-root .ps-driver-card__rail {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--ps-driver-accent, var(--ps-accent, #0f766e));
}

#planning-studio-root .ps-driver-card:hover {
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.1);
    border-color: color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent, #0f766e)) 35%, #e2e8f0);
}

#planning-studio-root .ps-driver-card.is-active {
    border-color: color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent, #0f766e)) 55%, white);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent, #0f766e)) 24%, transparent), 0 10px 22px rgba(15, 23, 42, 0.1);
    background: linear-gradient(180deg, #fff, color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent, #0f766e)) 6%, white));
}

#planning-studio-root .ps-driver-card--dirty {
    background: linear-gradient(180deg, #fffbeb, #fff);
    border-color: #fcd34d;
}

#planning-studio-root .ps-driver-card__avatar {
    width: 2.45rem;
    height: 2.45rem;
    border-radius: 999px;
    color: #fff;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    margin-top: 0.1rem;
    background: var(--ps-driver-accent, var(--ps-accent, #0f766e));
    box-shadow:
        0 0 0 3px color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent, #0f766e)) 18%, transparent),
        inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

#planning-studio-root .ps-driver-card__main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

#planning-studio-root .ps-driver-card__header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

#planning-studio-root .ps-driver-card__name {
    font-weight: 800;
    font-size: 0.9rem;
    color: var(--ps-ink, #0f172a);
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#planning-studio-root .ps-driver-card__ready {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    margin-left: auto;
    padding: 0.15rem 0.45rem;
    border-radius: 999px;
    background: var(--ps-ok-bg, #ecfdf5);
    color: var(--ps-ok, #047857);
    border: 1px solid var(--ps-accent-line, #99f6e4);
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

#planning-studio-root .ps-driver-card__ready-dot {
    width: 0.38rem;
    height: 0.38rem;
    border-radius: 999px;
    background: currentColor;
}

#planning-studio-root .ps-driver-card__dirty {
    margin-left: auto;
    text-transform: none;
    letter-spacing: 0;
}

#planning-studio-root .ps-driver-card__meta {
    display: none;
}

#planning-studio-root .ps-driver-card__metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
}

#planning-studio-root .ps-driver-card__metric {
    display: flex;
    flex-direction: column;
    gap: 0.08rem;
    padding: 0.42rem 0.48rem;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #eef2f7;
    min-width: 0;
}

#planning-studio-root .ps-driver-card__metric strong {
    color: var(--ps-driver-accent, var(--ps-accent, #0f766e));
    font-size: 0.88rem;
    font-weight: 850;
    font-variant-numeric: tabular-nums;
    line-height: 1.15;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#planning-studio-root .ps-driver-card__metric > span {
    color: #64748b;
    font-size: 0.58rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#planning-studio-root .ps-driver-card__progress-block {
    display: grid;
    gap: 0.28rem;
}

#planning-studio-root .ps-driver-card__progress-label {
    font-size: 0.62rem;
    font-weight: 750;
    color: var(--ps-muted, #64748b);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#planning-studio-root .ps-driver-card__progress-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#planning-studio-root .ps-driver-card__progress {
    flex: 1 1 auto;
    height: 0.48rem;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
    min-width: 0;
}

#planning-studio-root .ps-driver-card__progress-fill {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(
        90deg,
        var(--ps-driver-accent, var(--ps-accent, #0f766e)),
        color-mix(in srgb, var(--ps-driver-accent, var(--ps-accent, #0f766e)) 55%, #5eead4)
    );
    transition: width 0.25s ease;
}

#planning-studio-root .ps-driver-card__exec {
    flex: 0 0 auto;
    border: 1px solid var(--ps-line, #e2e8f0);
    background: var(--ps-panel-2, #f8fafc);
    color: var(--ps-ink-2, #334155);
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.18rem 0.48rem;
    border-radius: 999px;
    cursor: pointer;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

#planning-studio-root .ps-driver-card__exec.is-complete {
    background: var(--ps-ok-bg, #ecfdf5);
    border-color: var(--ps-accent-line, #99f6e4);
    color: var(--ps-ok, #047857);
}

#planning-studio-root .ps-driver-card__exec.is-empty {
    opacity: 0.72;
}

#planning-studio-root .ps-driver-card__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
}

#planning-studio-root .ps-driver-card__actions .expert-driver-map-link,
#planning-studio-root .ps-driver-card__actions .expert-driver-copy-link,
#planning-studio-root .ps-driver-card__actions .ps-driver-card__open,
#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy {
    font-size: var(--ps-text-xs);
    padding: 0.34rem 0.7rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: var(--ps-panel, #fff);
    color: var(--ps-muted, #475569);
    font-weight: 750;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    cursor: pointer;
    white-space: nowrap;
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__open {
    color: #fff;
    background: linear-gradient(135deg, var(--ps-accent, #0f766e), #0e8f83);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(15, 118, 110, 0.22);
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__open:hover {
    filter: brightness(1.04);
    transform: none;
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy {
    border-color: color-mix(in srgb, var(--ps-accent, #0f766e) 28%, var(--ps-line, #e2e8f0));
    background: #fff;
    color: var(--ps-accent, #0f766e);
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy:hover {
    background: var(--ps-accent-soft, #ecfdf5);
    border-color: var(--ps-accent, #0f766e);
    color: var(--ps-accent, #0f766e);
    transform: none;
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy.is-copied {
    background: var(--ps-ok-bg, #ecfdf5);
    border-color: var(--ps-accent-line, #99f6e4);
    color: var(--ps-ok, #047857);
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy.is-pending,
#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy:disabled {
    opacity: 0.72;
    cursor: wait;
    color: var(--ps-muted, #64748b);
    border-color: var(--ps-line, #e2e8f0);
    background: #f8fafc;
}

#planning-studio-root .ps-driver-card__actions .ps-driver-card__copy-label {
    line-height: 1.1;
}

#planning-studio-root .ps-driver-card__status {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    min-height: 1.35rem;
}

#planning-studio-root .ps-driver-card__actions {
    min-height: 2.1rem;
}

#planning-studio-root .ps-driver-card__stamp {
    min-width: 7.5rem;
    text-align: right;
}

#planning-studio-root .ps-driver-card__stamp[hidden] {
    visibility: hidden;
    display: inline !important;
}

#planning-studio-root .ps-driver-card__actions .expert-driver-map-link.is-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    box-shadow: none;
    background: #f1f5f9;
    color: #64748b;
}

#planning-studio-root .ps-driver-card__stamp {
    font-size: 0.62rem;
    color: var(--ps-faint, #94a3b8);
    margin-left: auto;
    font-weight: 650;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
}

@media (max-width: 420px) {
    #planning-studio-root .ps-driver-card__metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    #planning-studio-root .ps-driver-card__metric:last-child {
        grid-column: 1 / -1;
    }
}

/* ==========================================================================
   Control Tower v9 — ops chrome, hierarchy, a11y, mobile sheet, dead-CSS mute
   Appended last so it wins over v2–v8 without a full rewrite.
   ========================================================================== */

/* --- Mute legacy unused surfaces --- */
#planning-studio-root .ps-split,
#planning-studio-root .ps-operator-bar,
#planning-studio-root .ps-op-chip,
#planning-studio-root .ps-command-flow,
#planning-studio-root .ps-drawer,
#planning-studio-root .ps-alert-inbox:not(.ps-alert-inbox__tools),
#planning-studio-root .ps-constraints-hero,
#planning-studio-root #ps-roster-health {
    display: none !important;
}

/* --- Compact head (single ops line) --- */
#planning-studio-root .ps-head {
    min-height: 44px;
    padding: 0.4rem 0.85rem;
    background: var(--ps-panel, #fff);
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
}
#planning-studio-root .ps-head-kicker {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    margin: 0;
    line-height: 1.1;
}
#planning-studio-root .ps-head-title {
    font-size: 1.02rem;
    line-height: 1.15;
    margin: 0;
}
#planning-studio-root .ps-head-subtitle {
    display: none;
    margin: 0.15rem 0 0;
    font-size: 0.72rem;
    color: var(--ps-muted, #64748b);
    max-width: 42rem;
}
#planning-studio-root .ps-head-subtitle--flash:not([hidden]) {
    display: block;
    animation: ps-subtitle-in 0.35s ease-out;
}
@keyframes ps-subtitle-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}

/* --- Command bar: quieter --- */
#planning-studio-root .ps-command {
    padding: 0.4rem 0.75rem;
    gap: 0.5rem;
    align-items: center;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}
#planning-studio-root .ps-command-stat {
    font-size: 0.72rem;
    padding: 0.2rem 0.45rem;
}
#planning-studio-root .ps-command-stat strong {
    font-size: 0.88rem;
}
#planning-studio-root .ps-metrics--collapsible {
    max-height: 2.2rem;
    overflow: hidden;
    opacity: 0.85;
}
#planning-studio-root .ps-metrics--collapsible:hover,
#planning-studio-root .ps-metrics--collapsible:focus-within {
    max-height: none;
    opacity: 1;
}
#planning-studio-root .ps-command-chip--enter {
    animation: ps-chip-enter 0.18s ease-out;
}
@keyframes ps-chip-enter {
    from { opacity: 0; transform: translateY(-3px) scale(0.97); }
    to { opacity: 1; transform: none; }
}

/* --- Focus-visible (a11y) --- */
#planning-studio-root .ps-action-btn:focus-visible,
#planning-studio-root .ps-tab:focus-visible,
#planning-studio-root .ps-driver-btn:focus-visible,
#planning-studio-root .ps-vstop:focus-visible,
#planning-studio-root .ps-alert-bell:focus-visible,
#planning-studio-root .ps-density-btn:focus-visible,
#planning-studio-root .ps-close:focus-visible,
#planning-studio-root .ps-command-chip--link:focus-visible,
#planning-studio-root .ps-vlane-filter-input:focus-visible,
#planning-studio-root .ps-inspector__close:focus-visible {
    outline: 2px solid var(--ps-accent, #0f766e);
    outline-offset: 2px;
}

/* --- Roster two-level hierarchy --- */
#planning-studio-root .ps-driver-btn {
    border-left: 3px solid var(--ps-driver-accent, var(--ps-accent, #0f766e));
    padding: 0.5rem 0.55rem;
    transition: box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
#planning-studio-root .ps-driver-btn--active {
    box-shadow: var(--ps-elev-1, 0 4px 12px rgba(15, 23, 42, 0.08));
    background: var(--ps-accent-soft, #ecfdf5);
}
#planning-studio-root .ps-driver-btn-count { display: none; }
#planning-studio-root .ps-driver-btn-secondary {
    display: none;
    flex-direction: column;
    gap: 0.2rem;
    margin-top: 0.25rem;
}
#planning-studio-root .ps-driver-btn:hover .ps-driver-btn-secondary,
#planning-studio-root .ps-driver-btn--active .ps-driver-btn-secondary,
#planning-studio-root .ps-driver-btn:focus-visible .ps-driver-btn-secondary {
    display: flex;
}
#planning-studio-root .ps-driver-btn-meta {
    font-size: 0.68rem;
    color: var(--ps-muted, #64748b);
}
#planning-studio-root .ps-driver-progress-cap {
    font-size: 0.7rem;
}
#planning-studio-root .ps-driver-progress-cap strong {
    font-size: 0.82rem;
}
#planning-studio-root.ps-density--compact .ps-driver-btn-secondary {
    display: none !important;
}

/* --- Timeline: one status channel (border + num; hide duplicate pills) --- */
#planning-studio-root .ps-vstop--exec-done .ps-vstop-status,
#planning-studio-root .ps-vstop--exec-live .ps-vstop-status,
#planning-studio-root .ps-vstop--exec-fail .ps-vstop-status,
#planning-studio-root .ps-vstop--exec-pending .ps-vstop-status {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
#planning-studio-root .ps-vstop-status--sr {
    /* keep late as visible exception if needed; still soft */
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    clip: auto;
    overflow: visible;
    font-size: 0.62rem;
    padding: 0.1rem 0.35rem;
}
#planning-studio-root .ps-vstop-pill--eta {
    color: var(--ps-muted, #64748b);
    font-weight: 600;
}
#planning-studio-root .ps-vstop-pill--eta-actual b {
    font-weight: 800;
}
#planning-studio-root.ps-density--compact .ps-vstop-status {
    display: none;
}
#planning-studio-root.ps-density--compact .ps-vstop-actions {
    opacity: 0;
}
#planning-studio-root.ps-density--compact .ps-vstop:hover .ps-vstop-actions,
#planning-studio-root.ps-density--compact .ps-vstop--active .ps-vstop-actions,
#planning-studio-root.ps-density--compact .ps-vstop:focus-within .ps-vstop-actions {
    opacity: 1;
}

/* --- Inspector empty calmer --- */
#planning-studio-root .ps-inspector-empty__card h4 {
    font-size: 0.95rem;
    margin: 0 0 0.35rem;
}
#planning-studio-root .ps-inspector-empty__hint {
    font-size: 0.78rem;
    color: var(--ps-muted, #64748b);
    margin: 0 0 0.5rem;
}
#planning-studio-root .ps-inspector-empty__metrics,
#planning-studio-root .ps-inspector-empty__progress {
    font-size: 0.72rem;
    color: var(--ps-ink-2, #334155);
    margin: 0.25rem 0 0;
}
#planning-studio-root .ps-inspector__grid dt {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--ps-faint, #94a3b8);
}
#planning-studio-root .ps-inspector__grid dd {
    font-size: 0.82rem;
    color: var(--ps-ink, #0f172a);
    font-weight: 650;
}

/* --- Map HUD quieter --- */
#planning-studio-root .ps-map-hud {
    padding: 0.4rem 0.55rem;
    font-size: 0.72rem;
    opacity: 0.92;
}
#planning-studio-root .ps-map-hud:empty {
    display: none;
}

/* --- Pane enter motion --- */
#planning-studio-root .ps-pane--enter {
    animation: ps-pane-enter 0.16s ease-out;
}
@keyframes ps-pane-enter {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

/* --- Mobile inspector bottom sheet + scrim --- */
#planning-studio-root .ps-inspector-scrim {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10070;
    border: none;
    padding: 0;
    margin: 0;
    background: rgba(15, 23, 42, 0.45);
    cursor: pointer;
}
@media (max-width: 900px) {
    #planning-studio-root .ps-inspector-scrim:not([hidden]) {
        display: block;
    }
    #planning-studio-root .ps-inspector-col {
        position: fixed !important;
        left: 0 !important;
        right: 0 !important;
        top: auto !important;
        bottom: 0 !important;
        width: 100% !important;
        max-height: min(72vh, 560px);
        border-radius: 16px 16px 0 0;
        transform: translateY(110%) !important;
        transition: transform 0.22s ease !important;
        z-index: 10071 !important;
        box-shadow: 0 -8px 32px rgba(15, 23, 42, 0.2) !important;
        border-left: none !important;
    }
    #planning-studio-root.ps-inspector-sheet-open .ps-inspector-col,
    #planning-studio-root .ps-inspector-col:has(.ps-inspector-body:not([hidden])) {
        transform: translateY(0) !important;
    }
    #planning-studio-root .ps-inspector-col__head {
        text-align: center;
        padding-top: 0.75rem;
    }
    #planning-studio-root .ps-inspector-col__head::before {
        content: '';
        display: block;
        width: 36px;
        height: 4px;
        border-radius: 99px;
        background: #cbd5e1;
        margin: 0 auto 0.55rem;
    }
    #planning-studio-root .ps-head-subtitle { display: none !important; }
    #planning-studio-root .ps-command-actions .ps-action-btn span {
        display: none;
    }
    #planning-studio-root .ps-metrics--collapsible {
        display: none;
    }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
    #planning-studio-root .ps-head-title::before,
    #planning-studio-root .ps-action-btn__dot,
    #planning-studio-root .ps-vstop-num--live,
    #planning-studio-root .ps-command-chip--enter,
    #planning-studio-root .ps-pane--enter,
    #planning-studio-root .ps-head-subtitle--flash,
    #planning-studio-root .ps-driver-btn {
        animation: none !important;
        transition: none !important;
    }
}

/* Experimental Control Tower v6 block removed — see control-tower-v2.css */

/* ===== 2.9.3 — Head KPI hero + issues mount + More menu ===== */
/* 2.9.3b — header removed; KPI live in command bar */
#planning-studio-root .ps-head {
    display: none !important;
}

#planning-studio-root .ps-head-main {
    flex: 0 1 auto;
    min-width: 0;
}

#planning-studio-root .ps-head-results {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    justify-content: center;
}

#planning-studio-root .ps-head-actions {
    flex: 0 0 auto;
}

#planning-studio-root .ps-command .ps-head-results {
    display: flex;
    align-items: center;
    flex: 0 1 auto;
    min-width: 0;
}

#planning-studio-root .ps-kpi-hero,
#planning-studio-root .ps-kpi-hero--compact {
    display: inline-flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0;
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: transparent;
    box-shadow: none;
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: inherit;
    animation: none;
    overflow: hidden;
}

#planning-studio-root .ps-kpi-hero:hover,
#planning-studio-root .ps-kpi-hero--compact:hover {
    border-color: transparent;
    box-shadow: none;
}

#planning-studio-root .ps-kpi-hero:hover .ps-kpi-chip,
#planning-studio-root .ps-kpi-hero--compact:hover .ps-kpi-chip {
    background: #f8fafc;
}

#planning-studio-root .ps-kpi-hero--dirty {
    border-color: transparent;
    background: transparent;
}

#planning-studio-root .ps-kpi-hero--dirty .ps-kpi-chip {
    background: #fffbeb;
}

#planning-studio-root .ps-command .ps-close {
    flex: 0 0 auto;
    margin-left: 0.1rem;
    align-self: center;
}

#planning-studio-root .ps-kpi-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    padding: 0.38rem 0.58rem;
    border-radius: 0;
    background: transparent;
    border: 0;
    border-right: 1px solid rgba(148, 163, 184, 0.28);
    font-size: 0.74rem;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    line-height: 1.1;
}

#planning-studio-root .ps-kpi-chip:last-of-type,
#planning-studio-root .ps-kpi-chip--drivers {
    border-right: 0;
}

#planning-studio-root .ps-kpi-chip--km strong {
    font-size: 0.92rem;
    letter-spacing: -0.02em;
}

#planning-studio-root .ps-kpi-chip i {
    color: #94a3b8;
    font-size: 0.7rem;
}

#planning-studio-root .ps-kpi-chip strong {
    font-weight: 800;
    color: #0f172a;
}

#planning-studio-root .ps-kpi-chip small {
    color: #64748b;
    font-weight: 650;
    font-size: 0.62rem;
}

#planning-studio-root .ps-kpi-chip--drivers {
    display: inline-flex;
}

#planning-studio-root .ps-kpi-chip--savings {
    display: inline-flex;
    gap: 0.35rem;
    margin: 0.12rem 0.15rem;
    padding: 0.28rem 0.55rem;
    border: 0;
    border-right: 0;
    border-radius: 9px;
    background: linear-gradient(135deg, #d1fae5, #ecfdf5);
    color: #065f46;
    box-shadow: inset 0 0 0 1px rgba(5, 150, 105, 0.22);
}

#planning-studio-root .ps-kpi-hero:hover .ps-kpi-chip--savings,
#planning-studio-root .ps-kpi-hero--compact:hover .ps-kpi-chip--savings {
    background: linear-gradient(135deg, #a7f3d0, #d1fae5);
}

#planning-studio-root .ps-kpi-chip--savings[hidden] {
    display: none !important;
}

#planning-studio-root .ps-kpi-savings-copy {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.02rem;
    line-height: 1.05;
}

#planning-studio-root .ps-kpi-chip--savings i {
    color: #059669;
    font-size: 0.85rem;
}

#planning-studio-root .ps-kpi-chip--savings strong {
    color: #047857;
    font-size: 0.78rem;
}

#planning-studio-root .ps-kpi-chip--savings small {
    color: #059669;
    font-weight: 750;
    font-size: 0.55rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

#planning-studio-root .ps-kpi-chip--savings.is-muted {
    background: #f1f5f9;
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.35);
}

#planning-studio-root .ps-kpi-chip--savings.is-muted i,
#planning-studio-root .ps-kpi-chip--savings.is-muted strong,
#planning-studio-root .ps-kpi-chip--savings.is-muted small {
    color: #64748b;
}

#planning-studio-root .ps-action-group {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 0.12rem;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.9);
}

#planning-studio-root .ps-action-group .ps-action-btn {
    border: 0;
    box-shadow: none;
    border-radius: 9px;
    min-height: 30px;
}

#planning-studio-root .ps-action-group .ps-more-wrap {
    display: inline-flex;
}

#planning-studio-root .ps-action-btn--ghost {
    color: #64748b;
    background: transparent;
}

#planning-studio-root .ps-action-btn--ghost:hover:not(:disabled) {
    color: #0f172a;
    background: #f1f5f9;
}

#planning-studio-root .ps-command-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    grid-auto-flow: unset;
    grid-auto-columns: unset;
}

#planning-studio-root .ps-command-actions > .ps-action-btn--primary {
    min-height: 34px;
    padding: 0.35rem 0.85rem;
    border-radius: 11px;
    font-size: 0.74rem;
}

@keyframes ps-kpi-enter {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

#planning-studio-root .ps-kpi-hero__primary {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    min-width: 4.5rem;
    padding-right: 0.75rem;
    border-right: 1px solid rgba(15, 118, 110, 0.18);
}

#planning-studio-root .ps-kpi-hero__label {
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #0f766e;
}

#planning-studio-root .ps-kpi-hero__value {
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1;
    color: #0f172a;
    letter-spacing: -0.02em;
}

#planning-studio-root .ps-kpi-hero__unit {
    font-size: 0.72rem;
    font-weight: 700;
    color: #64748b;
}

#planning-studio-root .ps-kpi-hero__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    align-items: center;
}

#planning-studio-root .ps-kpi-hero__meta,
#planning-studio-root .ps-kpi-balance {
    display: none;
    font-size: 0.7rem;
    color: #64748b;
    gap: 0.3rem;
    flex-wrap: nowrap;
    white-space: nowrap;
    padding-left: 0.2rem;
}

#planning-studio-root .ps-kpi-balance {
    color: #0f766e;
    font-weight: 600;
    align-items: center;
}

@media (min-width: 1440px) {
    #planning-studio-root .ps-kpi-hero__meta:not([hidden]),
    #planning-studio-root .ps-kpi-balance:not([hidden]) {
        display: inline-flex;
    }
}

#planning-studio-root .ps-kpi-delta {
    display: inline-block;
    margin-left: 0.25rem;
    font-size: 0.65rem;
    font-style: normal;
    font-weight: 800;
}

#planning-studio-root .ps-kpi-delta.is-up { color: #b45309; }
#planning-studio-root .ps-kpi-delta.is-down { color: #047857; }

/* Keep command bar (and Altro menu) above .ps-shell which follows in DOM */
#planning-studio-root .ps-command {
    position: relative;
    z-index: 80;
    overflow: visible;
}

#planning-studio-root .ps-command-actions {
    overflow: visible;
    position: relative;
    z-index: 1;
}

#planning-studio-root .ps-more-wrap {
    position: relative;
    z-index: 90;
    overflow: visible;
}

#planning-studio-root .ps-more-wrap.is-open {
    z-index: 120;
}

#planning-studio-root .ps-more-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    z-index: 130;
    width: max-content;
    min-width: 240px;
    max-width: min(320px, calc(100vw - 24px));
    padding: 0.4rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: #fff;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    align-items: stretch;
    gap: 0.12rem;
    grid-auto-flow: row;
}

#planning-studio-root .ps-more-menu[hidden] {
    display: none !important;
}

#planning-studio-root .ps-more-menu button {
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    justify-content: flex-start;
    gap: 0.55rem;
    width: 100%;
    box-sizing: border-box;
    border: 0;
    background: transparent;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 600;
    color: #0f172a;
    cursor: pointer;
    text-align: left;
    white-space: nowrap;
}

#planning-studio-root .ps-more-menu button:hover {
    background: #f1f5f9;
}

#planning-studio-root .ps-more-menu i {
    color: #0f766e;
    width: 1.1rem;
    flex: 0 0 1.1rem;
    text-align: center;
}

#planning-studio-root .ps-constraints-issues {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

#planning-studio-root .ps-constraints-issues .results-warnings,
#planning-studio-root .ps-constraints-issues .results-unassigned {
    margin: 0;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: #fff;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

@media (max-width: 1100px) {
    #planning-studio-root .ps-command-brand__word {
        display: none;
    }
    #planning-studio-root .ps-command-brand {
        min-width: 0;
        padding: 0.1rem;
    }
    #planning-studio-root .ps-action-group .ps-action-btn span,
    #planning-studio-root .ps-command-actions > .ps-action-btn:not(.ps-action-btn--primary) span {
        display: none;
    }
}

@media (max-width: 900px) {
    #planning-studio-root .ps-kpi-hero__primary {
        border-right: 0;
        padding-right: 0;
    }
    #planning-studio-root .ps-head-titles .ps-head-subtitle {
        display: none;
    }
    #planning-studio-root .ps-kpi-savings-copy small {
        display: none;
    }
}

@media (max-width: 640px) {
    #planning-studio-root .ps-kpi-chip small,
    #planning-studio-root .ps-kpi-hero__label {
        display: none;
    }
    #planning-studio-root .ps-kpi-chip--drivers {
        display: none;
    }
    #planning-studio-root .ps-command-brand {
        display: none;
    }
    #planning-studio-root .ps-command-cluster {
        padding: 0.1rem;
    }
}

/* ---------- Stats pane (replaces legacy driver-stats modal in CT) ---------- */
#planning-studio-root .ps-stats-chrome {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.7rem 0.85rem 0.55rem;
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    background: linear-gradient(180deg, #fff, #f8fafc);
}

#planning-studio-root .ps-stats-chrome__title {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #0f172a;
    font-size: 0.92rem;
}

#planning-studio-root .ps-stats-chrome__title i {
    color: #0f766e;
}

#planning-studio-root .ps-stats-chrome__hint {
    margin: 0;
    color: #64748b;
    font-size: 0.72rem;
    line-height: 1.35;
}

#planning-studio-root .ps-stats-body {
    padding: 0.75rem;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

#planning-studio-root .ps-stats-empty {
    padding: 1.4rem 1rem;
    border: 1px dashed #cbd5e1;
    border-radius: 14px;
    background: #f8fafc;
    color: #64748b;
    text-align: center;
    font-size: 0.82rem;
}

#planning-studio-root .ps-stats-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.45rem;
    padding: 0.55rem;
    border: 1px solid rgba(15, 118, 110, 0.16);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(240, 253, 250, 0.95), #fff);
}

#planning-studio-root .ps-stats-summary__metric {
    display: flex;
    flex-direction: column;
    gap: 0.12rem;
    padding: 0.35rem 0.4rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.75);
}

#planning-studio-root .ps-stats-summary__metric strong {
    color: #0f172a;
    font-size: 0.95rem;
    font-weight: 850;
    font-variant-numeric: tabular-nums;
}

#planning-studio-root .ps-stats-summary__metric span {
    color: #64748b;
    font-size: 0.62rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#planning-studio-root .ps-stats-summary__savings {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.45rem 0.6rem;
    border-radius: 11px;
    background: linear-gradient(135deg, #d1fae5, #ecfdf5);
    box-shadow: inset 0 0 0 1px rgba(5, 150, 105, 0.22);
    color: #047857;
}

#planning-studio-root .ps-stats-summary__savings i {
    font-size: 1rem;
    color: #059669;
}

#planning-studio-root .ps-stats-summary__savings strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 850;
}

#planning-studio-root .ps-stats-summary__savings span {
    display: block;
    font-size: 0.62rem;
    font-weight: 750;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #059669;
}

#planning-studio-root .ps-stats-list {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

#planning-studio-root .ps-stats-card {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    width: 100%;
    margin: 0;
    padding: 0.7rem 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-left: 4px solid var(--ps-stats-accent, #0f766e);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
    text-align: left;
    font: inherit;
    color: inherit;
    cursor: pointer;
    transition: transform 0.14s ease, box-shadow 0.14s ease, border-color 0.14s ease;
}

#planning-studio-root .ps-stats-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.1);
    border-color: rgba(15, 118, 110, 0.28);
}

#planning-studio-root .ps-stats-card__head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

#planning-studio-root .ps-stats-card__idx {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.55rem;
    height: 1.55rem;
    border-radius: 999px;
    background: var(--ps-stats-accent, #0f766e);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 850;
    flex: 0 0 auto;
}

#planning-studio-root .ps-stats-card__name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 0.88rem;
    font-weight: 800;
    color: #0f172a;
}

#planning-studio-root .ps-stats-card__badge {
    margin-left: auto;
    padding: 0.15rem 0.4rem;
    border-radius: 999px;
    background: #fff7ed;
    color: #c2410c;
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}

#planning-studio-root .ps-stats-card__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.4rem;
}

#planning-studio-root .ps-stats-metric {
    display: flex;
    flex-direction: column;
    gap: 0.08rem;
    padding: 0.45rem 0.5rem;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #eef2f7;
}

#planning-studio-root .ps-stats-metric strong {
    color: var(--ps-stats-accent, #0f766e);
    font-size: 0.95rem;
    font-weight: 850;
    font-variant-numeric: tabular-nums;
}

#planning-studio-root .ps-stats-metric > span {
    color: #64748b;
    font-size: 0.62rem;
    font-weight: 700;
}

#planning-studio-root .ps-stats-card__sub {
    margin-top: 0.2rem;
    color: #94a3b8;
    font-size: 0.58rem;
    line-height: 1.3;
}

#planning-studio-root .ps-stats-card__foot {
    color: #64748b;
    font-size: 0.68rem;
    font-weight: 650;
}

@media (max-width: 1100px) {
    #planning-studio-root .ps-stats-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ============================================================
   Control Tower v6 — responsive stack (tablet / half-screen).
   Same specificity as v4/v5 (#id .class); later rules win.
   Fixes: 3-col minmax floors (~1050/840px) clipped under overflow:hidden
   when the class-only @media (max-width: 900px) stack was overridden.
   ============================================================ */

@media (max-width: 1180px) {
    #planning-studio-root .ps-shell {
        grid-template-columns: minmax(140px, 0.42fr) minmax(340px, 1.3fr) minmax(300px, 0.9fr);
    }
}

@media (max-width: 900px) {
    #planning-studio-root .ps-shell {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto minmax(200px, 36vh) minmax(0, 1fr);
        gap: 0.4rem;
        padding: 0.4rem;
    }

    #planning-studio-root .ps-left,
    #planning-studio-root .ps-shell .ps-map-wrap,
    #planning-studio-root .ps-right {
        min-width: 0;
        border-radius: 14px;
        border: 1px solid rgba(203, 213, 225, 0.72);
    }

    #planning-studio-root .ps-left {
        max-height: 128px;
        border-right: 1px solid rgba(203, 213, 225, 0.72);
        border-bottom: 0;
    }

    #planning-studio-root .ps-shell .ps-map-wrap {
        min-height: 0;
        border-right: 0;
    }

    #planning-studio-root .ps-right {
        min-height: 0;
    }

    #planning-studio-root.ps-stacked .ps-shell {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 900px) and (max-height: 640px) {
    #planning-studio-root .ct-roster__head,
    #planning-studio-root .ps-left-head,
    #planning-studio-root .ps-head-subtitle,
    #planning-studio-root .ps-command-flow {
        display: none;
    }

    #planning-studio-root .ps-left {
        max-height: 96px;
    }

    #planning-studio-root .ps-shell {
        grid-template-rows: auto minmax(160px, 30vh) minmax(0, 1fr);
    }
}

/* ============================================================
   Constraints desk refresh (v7) — App-driver family, amber/slate
   ============================================================ */

#planning-studio-root .ps-constraints-chrome {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--ps-space-2);
    flex-wrap: wrap;
    padding: 0.7rem 0.85rem 0.55rem;
    border-bottom: 1px solid var(--ps-line, #e2e8f0);
    background:
        radial-gradient(circle at 100% 0, rgba(245, 158, 11, 0.08), transparent 42%),
        linear-gradient(180deg, #fff, #f8fafc);
}

#planning-studio-root .ps-constraints-chrome__info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    min-width: 0;
    flex: 1 1 14rem;
}

#planning-studio-root .ps-constraints-chrome__title-row {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
}

#planning-studio-root .ps-constraints-chrome__title {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
}

#planning-studio-root .ps-constraints-chrome__title i {
    color: #b45309;
}

#planning-studio-root .ps-constraints-chrome__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.32rem;
    font-size: 0.68rem;
    font-weight: 750;
    letter-spacing: 0.01em;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    line-height: 1.2;
}

#planning-studio-root .ps-constraints-chrome__chip-dot {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 999px;
    background: currentColor;
    box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent);
}

#planning-studio-root .ps-constraints-chrome__chip--ok {
    background: var(--ps-ok-bg, #ecfdf5);
    color: var(--ps-ok, #047857);
    border-color: var(--ps-accent-line, #99f6e4);
}

#planning-studio-root .ps-constraints-chrome__chip--warn {
    background: var(--ps-warn-bg, #fffbeb);
    color: #92400e;
    border-color: #fde68a;
}

#planning-studio-root .ps-constraints-chrome__tiles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.4rem;
    width: min(100%, 22rem);
}

#planning-studio-root .ps-constraints-chrome__tile {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.4rem 0.55rem;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: linear-gradient(135deg, #fff, #f8fafc);
    min-width: 0;
}

#planning-studio-root .ps-constraints-chrome__tile strong {
    font-size: 0.95rem;
    font-weight: 850;
    color: var(--ps-ink, #0f172a);
    line-height: 1.1;
}

#planning-studio-root .ps-constraints-chrome__tile > span {
    font-size: 0.62rem;
    font-weight: 750;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ps-muted, #64748b);
}

#planning-studio-root .ps-constraints-chrome__tile--warn {
    border-color: rgba(245, 158, 11, 0.45);
    background: linear-gradient(135deg, #fffbeb, #fff);
}

#planning-studio-root .ps-constraints-chrome__tile--warn strong {
    color: #b45309;
}

#planning-studio-root .ps-constraints-chrome__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.4rem;
}

#planning-studio-root .ps-constraints-body-inner {
    padding: var(--ps-space-3);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

#planning-studio-root .ps-constraints-howto {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.45rem;
    margin: 0;
    padding: 0.5rem 0.65rem;
    border-radius: 12px;
    border: 1px solid rgba(180, 83, 9, 0.18);
    background: linear-gradient(135deg, rgba(255, 251, 235, 0.9), #fff);
    color: #78350f;
    font-size: 0.72rem;
    font-weight: 750;
}

#planning-studio-root .ps-constraints-howto__step {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

#planning-studio-root .ps-constraints-howto__step i {
    color: #b45309;
    width: 0.9rem;
    text-align: center;
}

#planning-studio-root .ps-constraints-howto__sep {
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 999px;
    background: rgba(180, 83, 9, 0.35);
}

#planning-studio-root .ps-constraint-section {
    position: relative;
    border: 1px solid var(--ps-line, #e2e8f0);
    border-radius: 14px;
    background: var(--ps-panel, #fff);
    overflow: hidden;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.04);
}

#planning-studio-root .ps-constraint-section > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ps-space-2);
    padding: 0.7rem 8.5rem 0.7rem 0.85rem;
    cursor: pointer;
    list-style: none;
    background: linear-gradient(180deg, #fff, #fafbfc);
}

#planning-studio-root .ps-constraint-section > summary::-webkit-details-marker {
    display: none;
}

#planning-studio-root .ps-constraint-section > summary::before {
    content: none;
}

#planning-studio-root .ps-constraint-section__lead {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    flex-wrap: wrap;
}

#planning-studio-root .ps-constraint-section__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.7rem;
    height: 1.7rem;
    padding: 0 0.35rem;
    border-radius: 9px;
    background: #0f172a;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 850;
    letter-spacing: 0.04em;
}

#planning-studio-root .ps-constraint-section__lead > i {
    color: #b45309;
    width: 1rem;
    text-align: center;
}

#planning-studio-root .ps-constraint-section__title {
    font-size: 0.84rem;
    font-weight: 800;
    color: var(--ps-ink, #0f172a);
}

#planning-studio-root .ps-constraint-section__badge {
    display: inline-flex;
    align-items: center;
    padding: 0.14rem 0.45rem;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 750;
}

#planning-studio-root .ps-constraint-section__badge--warn {
    background: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

#planning-studio-root .ps-constraint-section__body {
    padding: 0.75rem 0.85rem 0.9rem;
    border-top: 1px solid var(--ps-line, #e2e8f0);
    background: #fcfdff;
}

#planning-studio-root .ps-constraint-driver-list {
    display: grid;
    gap: 0.65rem;
}

#planning-studio-root .ps-constraint-driver {
    display: grid;
    grid-template-columns: 5px minmax(0, 1fr);
    gap: 0;
    padding: 0;
    border: 1px solid rgba(203, 213, 225, 0.9);
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 6px 14px rgba(15, 23, 42, 0.04);
}

#planning-studio-root .ps-constraint-driver__rail {
    background: linear-gradient(180deg, #64748b, #94a3b8);
}

#planning-studio-root .ps-constraint-driver--warn .ps-constraint-driver__rail {
    background: linear-gradient(180deg, #d97706, #f59e0b);
}

#planning-studio-root .ps-constraint-driver--selected .ps-constraint-driver__rail {
    background: linear-gradient(180deg, #0f766e, #14b8a6);
}

#planning-studio-root .ps-constraint-driver--selected {
    outline: 2px solid var(--ps-accent-line, #99f6e4);
    outline-offset: 1px;
}

#planning-studio-root .ps-constraint-driver--warn {
    border-color: rgba(245, 158, 11, 0.42);
    background: #fffefb;
}

#planning-studio-root .ps-constraint-driver__main {
    padding: 0.7rem 0.75rem 0.75rem;
    min-width: 0;
}

#planning-studio-root .ps-constraint-driver__head {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
}

#planning-studio-root .ps-constraint-driver__avatar {
    flex: 0 0 auto;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a, #334155);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.02em;
}

#planning-studio-root .ps-constraint-driver__identity {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.28rem;
}

#planning-studio-root .ps-constraint-driver__name {
    display: block;
    color: #0f172a;
    font-size: 0.86rem;
    font-weight: 850;
    line-height: 1.2;
}

#planning-studio-root .ps-constraint-driver__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.28rem;
    width: fit-content;
    padding: 0.12rem 0.45rem;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 750;
    border: 1px solid transparent;
}

#planning-studio-root .ps-constraint-driver__chip-dot {
    width: 0.38rem;
    height: 0.38rem;
    border-radius: 999px;
    background: currentColor;
}

#planning-studio-root .ps-constraint-driver__chip--ok {
    background: #ecfdf5;
    color: #047857;
    border-color: #99f6e4;
}

#planning-studio-root .ps-constraint-driver__chip--warn {
    background: #fffbeb;
    color: #92400e;
    border-color: #fde68a;
}

#planning-studio-root .ps-constraint-load {
    flex: 0 0 auto;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    background: #0f172a;
    color: #fff;
    border: 0;
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.01em;
}

#planning-studio-root .ps-constraint-load__sep {
    opacity: 0.55;
    margin: 0 0.08rem;
}

#planning-studio-root .ps-constraint-driver--warn .ps-constraint-load {
    background: #b45309;
}

#planning-studio-root .ps-constraint-cap-block {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0.55rem 0 0.65rem;
}

#planning-studio-root .ps-constraint-cap-bar {
    flex: 1 1 auto;
    height: 6px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
    margin-top: 0;
}

#planning-studio-root .ps-constraint-cap-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #0f766e, #14b8a6);
}

#planning-studio-root .ps-constraint-driver--warn .ps-constraint-cap-bar span {
    background: linear-gradient(90deg, #d97706, #f59e0b);
}

#planning-studio-root .ps-constraint-cap-pct {
    flex: 0 0 auto;
    font-size: 0.66rem;
    font-weight: 800;
    color: var(--ps-muted, #64748b);
    min-width: 2.2rem;
    text-align: right;
}

#planning-studio-root .ps-constraint-grid,
#planning-studio-root .ps-constraint-stop-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 0;
}

#planning-studio-root .ps-constraint-field {
    display: grid;
    gap: 0.22rem;
    min-width: 0;
}

#planning-studio-root .ps-constraint-field--wide {
    grid-column: 1 / -1;
}

#planning-studio-root .ps-constraint-field__label {
    color: #64748b;
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

#planning-studio-root .ps-constraint-grid input,
#planning-studio-root .ps-constraint-grid select,
#planning-studio-root .ps-constraint-stop-form input,
#planning-studio-root .ps-constraint-stop-form select {
    min-width: 0;
    width: 100%;
    min-height: 36px;
    padding: 0.38rem 0.5rem;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    background: #fff;
    color: #0f172a;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

#planning-studio-root .ps-constraint-grid input:focus,
#planning-studio-root .ps-constraint-grid select:focus,
#planning-studio-root .ps-constraint-stop-form input:focus,
#planning-studio-root .ps-constraint-stop-form select:focus {
    border-color: #f59e0b;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.18);
    outline: none;
}

#planning-studio-root .ps-constraint-grid input[readonly] {
    background: #f8fafc;
    color: #475569;
}

#planning-studio-root .ps-constraint-stop-card {
    padding: 0.7rem;
    border-radius: 12px;
    border: 1px solid rgba(203, 213, 225, 0.9);
    background: #fff;
}

#planning-studio-root .ps-constraint-rules {
    display: grid;
    gap: 0.65rem;
}

#planning-studio-root .ps-constraint-rules__force {
    padding: 0.65rem 0.75rem;
    border-radius: 12px;
    border: 1px solid rgba(203, 213, 225, 0.9);
    background: linear-gradient(135deg, #fffbeb, #fff);
}

#planning-studio-root .ps-constraint-rules__modes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
}

#planning-studio-root .ps-constraint-rule-card {
    position: relative;
    margin: 0;
    cursor: pointer;
}

#planning-studio-root .ps-constraint-rule-card input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

#planning-studio-root .ps-constraint-rule-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    min-height: 4.4rem;
    padding: 0.7rem 0.75rem;
    border-radius: 12px;
    border: 1px solid rgba(203, 213, 225, 0.95);
    background: #fff;
    color: #334155;
    font-size: 0.74rem;
    font-weight: 750;
    line-height: 1.25;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

#planning-studio-root .ps-constraint-rule-card__body i {
    color: #b45309;
    font-size: 0.95rem;
}

#planning-studio-root .ps-constraint-rule-card input:checked + .ps-constraint-rule-card__body {
    border-color: rgba(180, 83, 9, 0.45);
    background: linear-gradient(135deg, #fffbeb, #fff);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.14);
    color: #78350f;
}

#planning-studio-root .ps-constraints-issues {
    margin: var(--ps-space-3) var(--ps-space-3) 0;
}

@media (max-width: 1180px) {
    #planning-studio-root .ps-constraints-chrome__tiles {
        width: 100%;
    }

    #planning-studio-root .ps-constraint-grid,
    #planning-studio-root .ps-constraint-stop-form {
        grid-template-columns: 1fr;
    }

    #planning-studio-root .ps-constraint-rules__modes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    #planning-studio-root .ps-constraints-chrome__tiles {
        grid-template-columns: 1fr;
    }

    #planning-studio-root .ps-constraint-section > summary {
        align-items: stretch;
        flex-direction: column;
        padding-right: var(--ps-space-3);
    }

    #planning-studio-root .ps-constraint-section__actions {
        position: static;
        padding: 0 var(--ps-space-3) var(--ps-space-2);
    }

    #planning-studio-root .ps-constraint-section__actions .ps-action-btn {
        width: 100%;
        justify-content: center;
    }
}