/* =====================================================================
   TWINSCOPE PREVIEW — SPATIAL 3D + LOCATION EXPERIENCE V24
   - Centered spatial panorama and map dialogs on desktop/mobile.
   - Depth-aware Three.js renderer when a depth map exists.
   - Google Maps 3D with graceful 2D/friendly fallback.
   - Refined Tour Information footer.
===================================================================== */

:root {
    --ts-spatial-cyan: #22d3ee;
    --ts-spatial-cyan-deep: #0891b2;
    --ts-spatial-ink: #020617;
    --ts-spatial-panel: rgba(8, 18, 36, .97);
    --ts-spatial-line: rgba(148, 163, 184, .18);
}

.control-btn--spatial,
.control-btn--map {
    position: relative;
    overflow: visible;
}

.control-btn--spatial::after,
.control-btn--map::after {
    content: "";
    position: absolute;
    right: 6px;
    top: 6px;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: #67e8f9;
    box-shadow: 0 0 10px rgba(103, 232, 249, .9);
}

.control-btn--spatial:hover,
.control-btn--map:hover,
.control-btn--spatial:focus-visible,
.control-btn--map:focus-visible {
    border-color: rgba(103, 232, 249, .46) !important;
    color: #cffafe !important;
    background: rgba(8, 145, 178, .20) !important;
}

body.preview-experience-open {
    overflow: hidden !important;
    overscroll-behavior: none !important;
}

body.preview-experience-open #previewControlDock,
body.preview-experience-open .tour-ai-nudge,
body.preview-experience-open #tourAiAgent {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.preview-experience-modal {
    position: fixed;
    inset: 0;
    z-index: 2147482000;
    display: grid;
    place-items: center;
    padding:
        max(14px, env(safe-area-inset-top, 0px))
        max(14px, env(safe-area-inset-right, 0px))
        max(14px, env(safe-area-inset-bottom, 0px))
        max(14px, env(safe-area-inset-left, 0px));
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .24s ease, visibility .24s ease;
}

.preview-experience-modal.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.preview-experience-backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 18%, rgba(34, 211, 238, .13), transparent 34%),
        rgba(2, 6, 23, .82);
    backdrop-filter: blur(16px) saturate(132%);
    -webkit-backdrop-filter: blur(16px) saturate(132%);
}

.preview-experience-card {
    position: relative;
    width: min(1180px, calc(100vw - 28px));
    height: min(820px, calc(100dvh - 28px));
    min-height: 420px;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, .22);
    border-radius: 30px;
    color: #f8fafc;
    background:
        radial-gradient(circle at 5% 0%, rgba(34, 211, 238, .15), transparent 30%),
        radial-gradient(circle at 100% 100%, rgba(59, 130, 246, .10), transparent 35%),
        linear-gradient(145deg, rgba(15, 23, 42, .99), rgba(2, 6, 23, .995));
    box-shadow:
        0 48px 140px rgba(0, 0, 0, .70),
        inset 0 1px 0 rgba(255, 255, 255, .10);
    isolation: isolate;
    transform: translateY(14px) scale(.98);
    transition: transform .34s cubic-bezier(.22, 1, .36, 1);
}

.preview-experience-modal.open .preview-experience-card {
    transform: translateY(0) scale(1);
}

.preview-experience-header {
    min-width: 0;
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr) 42px;
    align-items: center;
    gap: 13px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--ts-spatial-line);
    background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
}

.preview-experience-brand {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    border: 1px solid rgba(103, 232, 249, .34);
    color: #cffafe;
    background:
        radial-gradient(circle at 28% 20%, rgba(103, 232, 249, .25), transparent 48%),
        rgba(8, 145, 178, .13);
    box-shadow: 0 16px 40px rgba(8, 145, 178, .20);
}

.preview-experience-brand .ts-control-icon {
    width: 23px !important;
    height: 23px !important;
}

.preview-experience-heading {
    min-width: 0;
}

.preview-experience-heading p {
    margin: 0 0 4px;
    color: #67e8f9;
    font-size: 9.5px;
    line-height: 1.2;
    font-weight: 950;
    letter-spacing: .18em;
}

.preview-experience-heading h2 {
    margin: 0;
    overflow: hidden;
    color: #fff;
    font-size: clamp(20px, 2.7vw, 28px);
    line-height: 1.12;
    font-weight: 930;
    letter-spacing: -.035em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.preview-experience-heading > span {
    display: block;
    margin-top: 5px;
    overflow: hidden;
    color: rgba(203, 213, 225, .80);
    font-size: 12px;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.preview-experience-close {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 14px;
    color: #fff;
    background: rgba(255,255,255,.055);
    cursor: pointer;
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.preview-experience-close:hover,
.preview-experience-close:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(103,232,249,.42);
    background: rgba(8,145,178,.18);
}

.preview-experience-close .ts-control-icon {
    width: 18px !important;
    height: 18px !important;
}

.preview-spatial-stage,
.preview-location-stage {
    position: relative;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 40%, rgba(34, 211, 238, .08), transparent 36%),
        #01040b;
}

.preview-spatial-canvas-host,
.preview-location-map {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.preview-spatial-canvas-host canvas,
.preview-location-map > *,
.preview-location-map gmp-map-3d {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.preview-spatial-canvas-host canvas {
    cursor: grab;
    touch-action: none;
}

.preview-spatial-canvas-host canvas:active {
    cursor: grabbing;
}

.preview-experience-state {
    position: absolute;
    z-index: 4;
    left: 50%;
    top: 50%;
    width: min(360px, calc(100% - 36px));
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 22px;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(148, 163, 184, .18);
    border-radius: 22px;
    color: #e2e8f0;
    text-align: center;
    background: rgba(2, 6, 23, .82);
    box-shadow: 0 26px 80px rgba(0,0,0,.45);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.preview-experience-state[hidden] {
    display: none !important;
}

.preview-experience-state strong {
    font-size: 15px;
    line-height: 1.3;
}

.preview-experience-state small {
    color: rgba(203, 213, 225, .72);
    font-size: 12px;
    line-height: 1.55;
}

.preview-experience-state.is-error {
    border-color: rgba(251, 113, 133, .30);
    background: rgba(31, 9, 18, .88);
}

.preview-spatial-loader {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(103,232,249,.18);
    border-top-color: #67e8f9;
    border-radius: 999px;
    animation: previewSpatialSpin .8s linear infinite;
}

@keyframes previewSpatialSpin { to { transform: rotate(360deg); } }

.preview-spatial-badge {
    position: absolute;
    z-index: 3;
    top: 14px;
    left: 14px;
    max-width: calc(100% - 28px);
    padding: 8px 11px;
    border: 1px solid rgba(103,232,249,.28);
    border-radius: 999px;
    color: #cffafe;
    background: rgba(2,6,23,.68);
    box-shadow: 0 14px 34px rgba(0,0,0,.28);
    backdrop-filter: blur(12px);
    font-size: 9px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.preview-experience-toolbar {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 16px max(12px, env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--ts-spatial-line);
    background:
        linear-gradient(180deg, rgba(15,23,42,.78), rgba(2,6,23,.96));
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.preview-spatial-scene-picker {
    min-width: min(290px, 45%);
    display: flex;
    align-items: center;
    gap: 10px;
}

.preview-spatial-scene-picker > span {
    color: rgba(148,163,184,.90);
    font-size: 9.5px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.preview-spatial-scene-picker select {
    width: 100%;
    min-width: 0;
    height: 42px;
    padding: 0 36px 0 12px;
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 13px;
    color: #f8fafc;
    background: rgba(255,255,255,.055);
    font-size: 12px;
    font-weight: 760;
}

.preview-experience-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.preview-experience-action {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 13px;
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 13px;
    color: #e2e8f0;
    background: rgba(255,255,255,.055);
    cursor: pointer;
    font-size: 11.5px;
    font-weight: 840;
    transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

.preview-experience-action:hover:not(:disabled),
.preview-experience-action:focus-visible:not(:disabled),
.preview-experience-action[aria-pressed="true"] {
    transform: translateY(-1px);
    border-color: rgba(103,232,249,.40);
    color: #cffafe;
    background: rgba(8,145,178,.18);
}

.preview-experience-action:disabled {
    opacity: .42;
    cursor: not-allowed;
}

.preview-experience-action .ts-control-icon {
    width: 17px !important;
    height: 17px !important;
}

.preview-location-card {
    position: absolute;
    z-index: 3;
    left: 14px;
    bottom: 14px;
    max-width: min(390px, calc(100% - 28px));
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 17px;
    color: #f8fafc;
    background: rgba(2,6,23,.76);
    box-shadow: 0 18px 44px rgba(0,0,0,.35);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.preview-location-card-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #cffafe;
    background: rgba(8,145,178,.22);
}

.preview-location-card-icon .ts-control-icon {
    width: 18px !important;
    height: 18px !important;
}

.preview-location-card > span:last-child {
    min-width: 0;
}

.preview-location-card strong,
.preview-location-card small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.preview-location-card strong {
    font-size: 12.5px;
    line-height: 1.3;
}

.preview-location-card small {
    margin-top: 3px;
    color: rgba(203,213,225,.74);
    font-size: 10.5px;
}

.preview-location-status {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.preview-location-status strong {
    color: #f8fafc;
    font-size: 12px;
}

.preview-location-status span {
    overflow: hidden;
    color: rgba(148,163,184,.86);
    font-size: 10.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Tour Information footer — refined card-style action row. */
.preview-tour-details-footer {
    min-height: 76px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    align-items: center !important;
    gap: 14px !important;
    padding: 13px 18px max(13px, env(safe-area-inset-bottom, 0px)) !important;
    border-top: 1px solid rgba(148,163,184,.14) !important;
    background:
        linear-gradient(180deg, rgba(15,23,42,.72), rgba(2,6,23,.94)) !important;
}

.preview-tour-details-footer-copy {
    min-width: 0;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
}

.preview-tour-details-footer-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(103,232,249,.24);
    border-radius: 13px;
    color: #cffafe;
    background: rgba(8,145,178,.14);
}

.preview-tour-details-footer-icon .ts-control-icon {
    width: 18px !important;
    height: 18px !important;
}

.preview-tour-details-footer-text {
    min-width: 0;
    display: grid;
    gap: 3px;
}

.preview-tour-details-footer-text strong {
    color: #f8fafc;
    font-size: 12px;
    line-height: 1.25;
    font-weight: 850;
}

.preview-tour-details-footer-text small {
    overflow: hidden;
    color: rgba(148,163,184,.88);
    font-size: 10.5px;
    line-height: 1.4;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.preview-tour-details.preview-tour-details--dock .preview-tour-details-footer > a,
.preview-tour-details-modal.preview-tour-details-modal--portal .preview-tour-details-footer > a {
    min-height: 43px !important;
    padding: 0 14px !important;
    border-radius: 13px !important;
}

@media (max-width: 760px) {
    .preview-experience-modal {
        padding: max(7px, env(safe-area-inset-top, 0px)) 7px max(7px, env(safe-area-inset-bottom, 0px));
    }

    .preview-experience-card {
        width: calc(100vw - 14px);
        height: calc(100dvh - 14px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
        min-height: 360px;
        border-radius: 24px;
    }

    .preview-experience-header {
        grid-template-columns: 42px minmax(0, 1fr) 38px;
        gap: 9px;
        padding: 12px;
    }

    .preview-experience-brand {
        width: 42px;
        height: 42px;
        border-radius: 14px;
    }

    .preview-experience-heading h2 {
        font-size: 19px;
    }

    .preview-experience-close {
        width: 38px;
        height: 38px;
    }

    .preview-experience-toolbar {
        align-items: stretch;
        flex-direction: column;
        gap: 9px;
        padding: 10px 11px max(10px, env(safe-area-inset-bottom, 0px));
    }

    .preview-spatial-scene-picker {
        min-width: 0;
        width: 100%;
    }

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

    .preview-experience-action {
        min-width: 0;
        padding: 0 8px;
    }

    .preview-location-status {
        padding: 0 2px;
    }

    .preview-location-card {
        left: 9px;
        bottom: 9px;
        max-width: calc(100% - 18px);
    }

    .preview-tour-details-footer {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
        padding: 11px 13px max(12px, env(safe-area-inset-bottom, 0px)) !important;
    }

    .preview-tour-details-footer-text small {
        white-space: normal;
    }

    .preview-tour-details.preview-tour-details--dock .preview-tour-details-footer > a,
    .preview-tour-details-modal.preview-tour-details-modal--portal .preview-tour-details-footer > a {
        width: 100% !important;
        min-height: 45px !important;
    }
}

@media (max-width: 390px) {
    .preview-experience-action span {
        font-size: 10px;
    }

    .preview-spatial-badge {
        top: 9px;
        left: 9px;
        max-width: calc(100% - 18px);
    }
}

@media (max-height: 560px) and (orientation: landscape) {
    .preview-experience-card {
        width: calc(100vw - 12px);
        height: calc(100dvh - 12px);
        border-radius: 20px;
    }

    .preview-experience-header {
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .preview-experience-toolbar {
        flex-direction: row;
        align-items: center;
    }

    .preview-spatial-scene-picker {
        width: min(300px, 42%);
    }

    .preview-experience-actions {
        width: auto;
        display: flex;
    }
}

@media (prefers-reduced-motion: reduce) {
    .preview-experience-modal,
    .preview-experience-card,
    .preview-spatial-loader,
    .preview-experience-action,
    .preview-experience-close {
        animation: none !important;
        transition: none !important;
    }
}

/* =====================================================================
   SPATIAL RECONSTRUCTION V26
   A visible Three.js tour graph plus depth point-cloud and depth-mesh modes.
===================================================================== */
.preview-spatial-toolbar {
    align-items: stretch !important;
    gap: 12px !important;
}

.preview-spatial-primary-controls {
    min-width: 0;
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.preview-spatial-mode-switch {
    min-width: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    border: 1px solid rgba(148, 163, 184, .16);
    border-radius: 16px;
    background: rgba(2, 6, 23, .58);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.preview-spatial-mode-button {
    min-width: 0;
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 11px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: rgba(203, 213, 225, .78);
    background: transparent;
    cursor: pointer;
    font-size: 10.5px;
    line-height: 1;
    font-weight: 850;
    white-space: nowrap;
    transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}

.preview-spatial-mode-button .ts-control-icon {
    width: 16px !important;
    height: 16px !important;
}

.preview-spatial-mode-button:hover:not(:disabled),
.preview-spatial-mode-button:focus-visible:not(:disabled) {
    color: #ecfeff;
    border-color: rgba(103,232,249,.20);
    background: rgba(8,145,178,.13);
    transform: translateY(-1px);
}

.preview-spatial-mode-button.is-active,
.preview-spatial-mode-button[aria-selected="true"] {
    color: #ecfeff;
    border-color: rgba(103,232,249,.34);
    background: linear-gradient(135deg, rgba(8,145,178,.58), rgba(14,116,144,.34));
    box-shadow: 0 8px 22px rgba(8,145,178,.18), inset 0 1px 0 rgba(255,255,255,.08);
}

.preview-spatial-mode-button:disabled {
    opacity: .34;
    cursor: not-allowed;
}

.preview-spatial-hint {
    position: absolute;
    z-index: 3;
    left: 14px;
    bottom: 14px;
    width: min(370px, calc(100% - 28px));
    display: grid;
    gap: 3px;
    padding: 10px 12px;
    border: 1px solid rgba(148,163,184,.18);
    border-radius: 15px;
    color: #e2e8f0;
    background: rgba(2,6,23,.68);
    box-shadow: 0 16px 42px rgba(0,0,0,.28);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    pointer-events: none;
}

.preview-spatial-hint strong {
    font-size: 11px;
    line-height: 1.25;
    font-weight: 880;
}

.preview-spatial-hint span {
    color: rgba(148,163,184,.92);
    font-size: 10px;
    line-height: 1.42;
}

.preview-spatial-scene-picker {
    flex: 1 1 220px;
    max-width: 300px;
}

.preview-spatial-canvas-host canvas {
    cursor: grab;
}

.preview-spatial-canvas-host canvas:active {
    cursor: grabbing;
}

.preview-experience-action:disabled {
    opacity: .35;
    cursor: not-allowed;
    transform: none !important;
}

@media (max-width: 1080px) {
    .preview-spatial-toolbar {
        flex-direction: column !important;
    }

    .preview-spatial-primary-controls {
        width: 100%;
    }

    .preview-spatial-mode-switch {
        flex: 1 1 auto;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .preview-spatial-mode-switch::-webkit-scrollbar {
        display: none;
    }

    .preview-spatial-scene-picker {
        flex: 0 1 240px;
    }

    .preview-spatial-toolbar .preview-experience-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

@media (max-width: 720px) {
    .preview-spatial-primary-controls {
        align-items: stretch;
        flex-direction: column;
        gap: 8px;
    }

    .preview-spatial-mode-switch {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        overflow: visible;
    }

    .preview-spatial-mode-button {
        min-height: 42px;
        padding-inline: 7px;
        font-size: 9px;
    }

    .preview-spatial-mode-button span {
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .preview-spatial-scene-picker {
        width: 100%;
        max-width: none;
        flex-basis: auto;
    }

    .preview-spatial-toolbar .preview-experience-actions {
        justify-content: stretch;
    }

    .preview-spatial-toolbar .preview-experience-action {
        flex: 1 1 0;
    }

    .preview-spatial-hint {
        left: 10px;
        bottom: 10px;
        width: calc(100% - 20px);
    }
}

@media (max-width: 420px) {
    .preview-spatial-mode-switch {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* =====================================================================
   SPATIAL HOTSPOTS V28 — SAME VISUAL LANGUAGE AS THE MARZIPANO VIEWER
   Navigation and information hotspots use the same icon assets and the
   same premium hotspot classes as the standard 360° preview.
===================================================================== */
.preview-spatial-hotspot-layer {
    position: absolute;
    inset: 0;
    z-index: 9;
    overflow: hidden;
    pointer-events: none;
    contain: layout paint style;
}

.preview-spatial-hotspot.preview-hotspot {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    z-index: 2;
    pointer-events: auto !important;
    transform-origin: center center !important;
    transition: opacity .16s ease, filter .16s ease !important;
    will-change: transform, opacity !important;
    touch-action: manipulation !important;
}

.preview-spatial-hotspot.preview-hotspot[hidden] {
    display: none !important;
}

.preview-spatial-hotspot.preview-hotspot:focus-visible {
    outline: 3px solid rgba(103, 232, 249, .95) !important;
    outline-offset: 8px !important;
    border-radius: 999px !important;
}

.preview-spatial-hotspot.preview-hotspot::after {
    content: attr(data-spatial-role) !important;
    position: absolute !important;
    left: 50% !important;
    top: calc(100% + 10px) !important;
    display: block !important;
    visibility: visible !important;
    width: max-content !important;
    max-width: min(190px, 58vw) !important;
    height: auto !important;
    max-height: none !important;
    padding: 5px 8px !important;
    margin: 0 !important;
    overflow: hidden !important;
    transform: translateX(-50%) translateY(3px) !important;
    border: 1px solid rgba(255, 255, 255, .22) !important;
    border-radius: 999px !important;
    color: #f8fafc !important;
    background: rgba(2, 6, 23, .82) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .28) !important;
    font-size: 8px !important;
    line-height: 1 !important;
    font-weight: 950 !important;
    letter-spacing: .12em !important;
    text-align: center !important;
    white-space: nowrap !important;
    opacity: 0 !important;
    pointer-events: none !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    transition: opacity .16s ease, transform .16s ease !important;
}

.preview-spatial-hotspot.preview-hotspot:hover::after,
.preview-spatial-hotspot.preview-hotspot:focus-visible::after {
    opacity: 1 !important;
    transform: translateX(-50%) translateY(0) !important;
}

.preview-spatial-hotspot--information.preview-hotspot::after {
    color: #cffafe !important;
    border-color: rgba(103, 232, 249, .34) !important;
    background: rgba(8, 47, 73, .88) !important;
}

.preview-spatial-hotspot--navigation.preview-hotspot::after {
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, .28) !important;
    background: rgba(2, 6, 23, .88) !important;
}

.preview-spatial-hotspot--information.preview-hotspot .hotspot-grow-wrap {
    box-shadow:
        0 12px 28px rgba(0, 0, 0, .34),
        0 0 0 4px rgba(34, 211, 238, .055),
        inset 0 1px 0 rgba(255, 255, 255, .22) !important;
}

.preview-spatial-hotspot--navigation.preview-hotspot img {
    filter:
        drop-shadow(0 4px 7px rgba(0, 0, 0, .42))
        drop-shadow(0 0 10px rgba(255, 255, 255, .18)) !important;
}

@media (max-width: 760px), (pointer: coarse) {
    .preview-spatial-hotspot.preview-hotspot {
        min-width: 48px !important;
        min-height: 48px !important;
    }

    .preview-spatial-hotspot.preview-hotspot::after {
        display: none !important;
    }
}

/* =====================================================================
   PREVIEW 3D / MAP REFINEMENT V39
   - Removes non-essential stage widgets.
   - Converts spatial and location controls to compact icon buttons.
   - Floats controls over the stage to preserve maximum render space.
===================================================================== */
.preview-spatial-badge,
.preview-spatial-hint,
.preview-location-card,
.preview-location-status {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.preview-experience-card {
    grid-template-rows: auto minmax(0, 1fr) !important;
}

.preview-spatial-stage,
.preview-location-stage {
    padding-bottom: 0 !important;
}

.preview-experience-toolbar {
    position: absolute !important;
    z-index: 14 !important;
    bottom: max(12px, env(safe-area-inset-bottom, 0px)) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    min-height: 0 !important;
    padding: 6px !important;
    border: 1px solid rgba(255,255,255,.18) !important;
    border-radius: 18px !important;
    background: rgba(2,6,23,.78) !important;
    box-shadow: 0 16px 48px rgba(0,0,0,.38) !important;
    backdrop-filter: blur(12px) saturate(125%) !important;
    -webkit-backdrop-filter: blur(12px) saturate(125%) !important;
}

.preview-spatial-toolbar {
    left: 50% !important;
    width: min(760px, calc(100% - 24px)) !important;
    max-width: calc(100% - 24px) !important;
    transform: translateX(-50%) !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    justify-content: flex-start !important;
    scrollbar-width: none !important;
    overscroll-behavior-x: contain !important;
    -webkit-overflow-scrolling: touch !important;
}

.preview-spatial-toolbar::-webkit-scrollbar {
    display: none !important;
}

.preview-location-toolbar {
    left: auto !important;
    right: 12px !important;
    width: auto !important;
    transform: none !important;
}

.preview-spatial-primary-controls,
.preview-experience-actions {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    width: auto !important;
    flex: 0 0 auto !important;
}

.preview-spatial-mode-switch {
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    width: auto !important;
    min-width: max-content !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
}

.preview-spatial-mode-button,
.preview-experience-action {
    width: 38px !important;
    min-width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
    padding: 0 !important;
    display: inline-grid !important;
    place-items: center !important;
    flex: 0 0 38px !important;
    border-radius: 13px !important;
}

.preview-spatial-mode-button > span,
.preview-experience-action > span {
    display: none !important;
}

.preview-spatial-mode-button .ts-control-icon,
.preview-experience-action .ts-control-icon {
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
}

.preview-spatial-scene-picker {
    width: 150px !important;
    min-width: 150px !important;
    max-width: 150px !important;
    flex: 0 0 150px !important;
    margin: 0 !important;
}

.preview-spatial-scene-picker > span {
    display: none !important;
}

.preview-spatial-scene-picker select {
    width: 100% !important;
    min-height: 38px !important;
    height: 38px !important;
    margin: 0 !important;
    padding: 0 30px 0 10px !important;
    border-radius: 13px !important;
    font-size: 11px !important;
    line-height: 1 !important;
}

.preview-location-toolbar .preview-experience-actions {
    gap: 5px !important;
}

@media (max-width: 760px) {
    .preview-experience-card {
        width: calc(100vw - 10px) !important;
        height: calc(100dvh - 10px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px)) !important;
        border-radius: 22px !important;
    }

    .preview-experience-header {
        grid-template-columns: 40px minmax(0, 1fr) 36px !important;
        gap: 8px !important;
        padding: 10px !important;
    }

    .preview-experience-brand {
        width: 40px !important;
        height: 40px !important;
        border-radius: 13px !important;
    }

    .preview-experience-heading p {
        margin-bottom: 2px !important;
        font-size: 8px !important;
        letter-spacing: .14em !important;
    }

    .preview-experience-heading h2 {
        font-size: 17px !important;
    }

    .preview-experience-heading > span {
        margin-top: 3px !important;
        font-size: 9.5px !important;
    }

    .preview-experience-close {
        width: 36px !important;
        height: 36px !important;
        border-radius: 12px !important;
    }

    .preview-experience-toolbar {
        bottom: max(8px, env(safe-area-inset-bottom, 0px)) !important;
        padding: 5px !important;
        border-radius: 16px !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .preview-spatial-toolbar {
        width: calc(100% - 16px) !important;
        max-width: calc(100% - 16px) !important;
    }

    .preview-location-toolbar {
        right: 8px !important;
    }

    .preview-spatial-mode-button,
    .preview-experience-action {
        width: 35px !important;
        min-width: 35px !important;
        height: 35px !important;
        min-height: 35px !important;
        flex-basis: 35px !important;
        border-radius: 12px !important;
    }

    .preview-spatial-mode-button .ts-control-icon,
    .preview-experience-action .ts-control-icon {
        width: 17px !important;
        height: 17px !important;
    }

    .preview-spatial-scene-picker {
        width: 118px !important;
        min-width: 118px !important;
        max-width: 118px !important;
        flex-basis: 118px !important;
    }

    .preview-spatial-scene-picker select {
        min-height: 35px !important;
        height: 35px !important;
        padding-left: 9px !important;
        font-size: 10px !important;
    }
}

/* =====================================================================
   PREVIEW 3D / MAP HEADER TOOLBAR V40
   - All rendering controls live in the modal header.
   - The stage body is reserved entirely for Three.js / Google Maps output.
   - Google attribution remains unobstructed in the map stage.
===================================================================== */
.preview-experience-card {
    grid-template-rows: auto minmax(0, 1fr) !important;
}

.preview-experience-header.preview-experience-header--with-tools {
    grid-template-columns: 42px minmax(150px, 260px) minmax(0, 1fr) 40px !important;
    align-items: center !important;
    gap: 9px !important;
    padding: 9px 10px !important;
    min-height: 58px !important;
}

.preview-experience-header--with-tools .preview-experience-brand {
    width: 40px !important;
    height: 40px !important;
    border-radius: 13px !important;
}

.preview-experience-header--with-tools .preview-experience-heading p,
.preview-experience-header--with-tools .preview-experience-heading > span {
    display: none !important;
}

.preview-experience-header--with-tools .preview-experience-heading h2 {
    font-size: clamp(14px, 1.7vw, 18px) !important;
    line-height: 1.12 !important;
    letter-spacing: -.025em !important;
}

.preview-experience-header-tools.preview-experience-toolbar {
    position: static !important;
    inset: auto !important;
    transform: none !important;
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 5px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    scrollbar-width: none !important;
    overscroll-behavior-x: contain !important;
    -webkit-overflow-scrolling: touch !important;
}

.preview-experience-header-tools::-webkit-scrollbar {
    display: none !important;
}

.preview-experience-header-tools .preview-spatial-primary-controls,
.preview-experience-header-tools .preview-experience-actions,
.preview-experience-header-tools .preview-spatial-mode-switch {
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 4px !important;
    width: auto !important;
    min-width: max-content !important;
    max-width: none !important;
    flex: 0 0 auto !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.preview-experience-header-tools .preview-spatial-mode-button,
.preview-experience-header-tools .preview-experience-action {
    width: 34px !important;
    min-width: 34px !important;
    height: 34px !important;
    min-height: 34px !important;
    flex: 0 0 34px !important;
    padding: 0 !important;
    border-radius: 11px !important;
    background: rgba(255,255,255,.045) !important;
    border: 1px solid rgba(255,255,255,.13) !important;
}

.preview-experience-header-tools .preview-spatial-mode-button[aria-selected="true"],
.preview-experience-header-tools .preview-spatial-mode-button.is-active,
.preview-experience-header-tools .preview-experience-action[aria-pressed="true"] {
    color: #ecfeff !important;
    border-color: rgba(103,232,249,.42) !important;
    background: rgba(8,145,178,.32) !important;
}

.preview-experience-header-tools .preview-spatial-mode-button > span,
.preview-experience-header-tools .preview-experience-action > span,
.preview-experience-header-tools .preview-spatial-scene-picker > span {
    display: none !important;
}

.preview-experience-header-tools .ts-control-icon {
    width: 16px !important;
    height: 16px !important;
    margin: 0 !important;
}

.preview-experience-header-tools .preview-spatial-scene-picker {
    width: 112px !important;
    min-width: 112px !important;
    max-width: 112px !important;
    flex: 0 0 112px !important;
    margin: 0 !important;
}

.preview-experience-header-tools .preview-spatial-scene-picker select {
    width: 100% !important;
    height: 34px !important;
    min-height: 34px !important;
    padding: 0 27px 0 9px !important;
    border-radius: 11px !important;
    font-size: 10.5px !important;
    background: rgba(2,6,23,.42) !important;
}

.preview-experience-header--with-tools .preview-experience-close {
    width: 38px !important;
    min-width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
    border-radius: 12px !important;
}

.preview-spatial-stage,
.preview-location-stage {
    min-height: 0 !important;
    padding: 0 !important;
}

@media (max-width: 980px) {
    .preview-experience-header.preview-experience-header--with-tools {
        grid-template-columns: 40px minmax(110px, 190px) minmax(0, 1fr) 38px !important;
        gap: 7px !important;
    }

    .preview-experience-header-tools .preview-spatial-scene-picker {
        width: 98px !important;
        min-width: 98px !important;
        max-width: 98px !important;
        flex-basis: 98px !important;
    }
}

@media (max-width: 760px) {
    .preview-experience-header.preview-experience-header--with-tools {
        grid-template-columns: 36px minmax(0, 1fr) 36px !important;
        grid-template-rows: 36px 36px !important;
        gap: 6px 7px !important;
        padding: 8px !important;
        min-height: 86px !important;
    }

    .preview-experience-header--with-tools .preview-experience-brand {
        width: 36px !important;
        height: 36px !important;
        border-radius: 11px !important;
        grid-column: 1 !important;
        grid-row: 1 !important;
    }

    .preview-experience-header--with-tools .preview-experience-heading {
        grid-column: 2 !important;
        grid-row: 1 !important;
    }

    .preview-experience-header--with-tools .preview-experience-heading h2 {
        font-size: 14px !important;
    }

    .preview-experience-header--with-tools .preview-experience-close {
        grid-column: 3 !important;
        grid-row: 1 !important;
        width: 36px !important;
        min-width: 36px !important;
        height: 36px !important;
        min-height: 36px !important;
    }

    .preview-experience-header-tools.preview-experience-toolbar {
        grid-column: 1 / -1 !important;
        grid-row: 2 !important;
        justify-content: flex-start !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
    }

    .preview-experience-header-tools .preview-spatial-mode-button,
    .preview-experience-header-tools .preview-experience-action {
        width: 32px !important;
        min-width: 32px !important;
        height: 32px !important;
        min-height: 32px !important;
        flex-basis: 32px !important;
        border-radius: 10px !important;
    }

    .preview-experience-header-tools .preview-spatial-scene-picker {
        width: 96px !important;
        min-width: 96px !important;
        max-width: 96px !important;
        flex-basis: 96px !important;
    }

    .preview-experience-header-tools .preview-spatial-scene-picker select {
        height: 32px !important;
        min-height: 32px !important;
        font-size: 10px !important;
    }
}


/* =====================================================================
   VISUAL-STAGE CONTROLS V41
   - Toolbar no longer consumes a header row.
   - Controls float individually over the Three.js / Google Maps render.
   - Mobile splits primary modes at the top and actions at the bottom.
===================================================================== */
.preview-experience-header.preview-experience-header--with-tools {
    grid-template-columns: 42px minmax(0, 1fr) 40px !important;
    min-height: 58px !important;
}
.preview-experience-header--with-tools .preview-experience-heading p,
.preview-experience-header--with-tools .preview-experience-heading > span {
    display: none !important;
}

.preview-experience-overlay-tools.preview-experience-toolbar {
    position: absolute !important;
    z-index: 12 !important;
    inset: 10px 10px auto 10px !important;
    transform: none !important;
    width: auto !important;
    max-width: none !important;
    min-width: 0 !important;
    display: flex !important;
    align-items: flex-start !important;
    justify-content: space-between !important;
    gap: 8px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    pointer-events: none !important;
}
.preview-experience-overlay-tools .preview-spatial-primary-controls,
.preview-experience-overlay-tools .preview-spatial-mode-switch,
.preview-experience-overlay-tools .preview-experience-actions {
    display: inline-flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 5px !important;
    width: auto !important;
    min-width: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
    pointer-events: auto !important;
}
.preview-experience-overlay-tools .preview-spatial-mode-button,
.preview-experience-overlay-tools .preview-experience-action {
    width: 36px !important;
    min-width: 36px !important;
    height: 36px !important;
    min-height: 36px !important;
    flex: 0 0 36px !important;
    padding: 0 !important;
    border-radius: 12px !important;
    border: 1px solid rgba(255,255,255,.22) !important;
    color: #fff !important;
    background: rgba(2,6,23,.40) !important;
    box-shadow: 0 8px 22px rgba(2,6,23,.20) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}
.preview-experience-overlay-tools .preview-spatial-mode-button[aria-selected="true"],
.preview-experience-overlay-tools .preview-spatial-mode-button.is-active,
.preview-experience-overlay-tools .preview-experience-action[aria-pressed="true"] {
    color: #ecfeff !important;
    border-color: rgba(103,232,249,.66) !important;
    background: rgba(8,145,178,.68) !important;
}
.preview-experience-overlay-tools .preview-spatial-mode-button > span,
.preview-experience-overlay-tools .preview-experience-action > span,
.preview-experience-overlay-tools .preview-spatial-scene-picker > span {
    display: none !important;
}
.preview-experience-overlay-tools .ts-control-icon {
    width: 17px !important;
    height: 17px !important;
    margin: 0 !important;
}
.preview-experience-overlay-tools .preview-spatial-scene-picker {
    width: 118px !important;
    min-width: 118px !important;
    max-width: 118px !important;
    flex: 0 0 118px !important;
    pointer-events: auto !important;
}
.preview-experience-overlay-tools .preview-spatial-scene-picker select {
    width: 100% !important;
    height: 36px !important;
    min-height: 36px !important;
    padding: 0 28px 0 10px !important;
    border-radius: 12px !important;
    border: 1px solid rgba(255,255,255,.22) !important;
    color: #fff !important;
    background: rgba(2,6,23,.48) !important;
    font-size: 10.5px !important;
    box-shadow: 0 8px 22px rgba(2,6,23,.20) !important;
}
.preview-location-toolbar.preview-experience-overlay-tools {
    left: auto !important;
    justify-content: flex-end !important;
}

@media (max-width: 760px) {
    .preview-experience-header.preview-experience-header--with-tools {
        grid-template-columns: 36px minmax(0,1fr) 36px !important;
        grid-template-rows: 36px !important;
        min-height: 52px !important;
        padding: 8px !important;
    }
    .preview-experience-header--with-tools .preview-experience-brand,
    .preview-experience-header--with-tools .preview-experience-close {
        width: 36px !important;
        min-width: 36px !important;
        height: 36px !important;
        min-height: 36px !important;
    }
    .preview-experience-overlay-tools.preview-experience-toolbar {
        inset: 8px 8px auto 8px !important;
        display: contents !important;
    }
    .preview-spatial-stage .preview-spatial-primary-controls {
        position: absolute !important;
        z-index: 12 !important;
        top: 8px !important;
        left: 8px !important;
        right: 8px !important;
        display: flex !important;
        align-items: center !important;
        gap: 4px !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        scrollbar-width: none !important;
        pointer-events: auto !important;
    }
    .preview-spatial-stage .preview-spatial-primary-controls::-webkit-scrollbar { display: none !important; }
    .preview-spatial-stage .preview-experience-actions {
        position: absolute !important;
        z-index: 12 !important;
        left: 50% !important;
        bottom: max(9px, env(safe-area-inset-bottom, 0px)) !important;
        transform: translateX(-50%) !important;
        display: inline-flex !important;
        gap: 6px !important;
        pointer-events: auto !important;
    }
    .preview-location-stage .preview-experience-actions {
        position: absolute !important;
        z-index: 12 !important;
        top: 8px !important;
        right: 8px !important;
        display: inline-flex !important;
        gap: 5px !important;
        pointer-events: auto !important;
    }
    .preview-experience-overlay-tools .preview-spatial-mode-button,
    .preview-experience-overlay-tools .preview-experience-action {
        width: 34px !important;
        min-width: 34px !important;
        height: 34px !important;
        min-height: 34px !important;
        flex-basis: 34px !important;
        border-radius: 11px !important;
        background: rgba(2,6,23,.34) !important;
    }
    .preview-experience-overlay-tools .preview-spatial-scene-picker {
        width: 104px !important;
        min-width: 104px !important;
        max-width: 104px !important;
        flex-basis: 104px !important;
    }
    .preview-experience-overlay-tools .preview-spatial-scene-picker select {
        height: 34px !important;
        min-height: 34px !important;
        background: rgba(2,6,23,.38) !important;
    }
}