/* Sky Viewer — QMF + lab-style astronomy HUD */

:root {
    --bg: #02060f;
    --glass: rgba(8, 14, 26, 0.55);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text: rgba(236, 242, 255, 0.92);
    --muted: rgba(170, 188, 214, 0.58);
    --accent: #5EA7FF;
    --select: #7CC8FF;
    --sun: #f0c14a;
    --font: "DM Sans", "Manrope", system-ui, sans-serif;
    --ease: 280ms cubic-bezier(0.22, 1, 0.36, 1);
    --hud-opacity: 1;
    --qmf-header-h: 56px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
}

html.embed-mode,
html.embed-mode body { background: transparent; }

html.embed-mode #qmf-header,
html.embed-mode .qmf-settings-float { display: none !important; }

.sky-app {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 100dvh;
    background: var(--bg);
}

.sky-app.has-qmf-header .sky-root {
    top: var(--qmf-header-h);
    height: calc(100dvh - var(--qmf-header-h));
}

/* Immersive: no site header — full viewport sky */
.sky-app.sky-immersive .sky-root,
.sky-app.sky-immersive.has-qmf-header .sky-root {
    top: 0;
    height: 100dvh;
}

.sky-header-hidden,
#qmf-header[hidden],
.sky-app.sky-immersive #qmf-header,
.sky-app.sky-immersive .qmf-settings-float {
    display: none !important;
}

html.embed-mode .sky-app.has-qmf-header .sky-root {
    top: 0;
    height: 100dvh;
}

.sky-root {
    position: absolute;
    inset: 0;
    width: 100%;
    overflow: hidden;
    background: #02060f;
}

html.embed-mode .sky-root { background: transparent; }

.sky-stage {
    position: absolute;
    inset: 0;
}

#sky-canvas-2d,
#sky-canvas-3d,
#sky-canvas-planetarium {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none;
}

#sky-canvas-2d { cursor: crosshair; }
#sky-canvas-3d,
#sky-canvas-planetarium { cursor: grab; }
#sky-canvas-3d:active,
#sky-canvas-planetarium:active { cursor: grabbing; }

.sky-root[data-mode="2d"] #sky-canvas-3d,
.sky-root[data-mode="2d"] #sky-canvas-planetarium { visibility: hidden; pointer-events: none; }
.sky-root[data-mode="3d"] #sky-canvas-2d,
.sky-root[data-mode="3d"] #sky-canvas-planetarium { visibility: hidden; pointer-events: none; }
.sky-root[data-mode="planetarium"] #sky-canvas-2d,
.sky-root[data-mode="planetarium"] #sky-canvas-3d { visibility: hidden; pointer-events: none; }
.sky-root:not([data-mode="planetarium"]) #sky-labels-planetarium { visibility: hidden; pointer-events: none; }
.sky-root[data-mode="planetarium"] #sky-labels { visibility: hidden; pointer-events: none; }

/* Must beat .view-toggle { display:grid } — Geo/Helio only in Planet mode */
.view-toggle.planet-view-toggle,
#planet-view-hint { display: none !important; }
.sky-root[data-mode="planetarium"] .view-toggle.planet-view-toggle {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
}
.sky-root[data-mode="planetarium"] #planet-view-hint { display: block !important; }
.sky-root[data-mode="planetarium"] .obs-center { display: none; }
.sky-root[data-mode="planetarium"] .hud--workbench,
.sky-root[data-mode="planetarium"] .panel-handle--right,
.sky-root[data-mode="planetarium"] .obs-bar,
.sky-root[data-mode="planetarium"] .zoom-cluster,
.sky-root[data-mode="planetarium"] .preset-bar,
.sky-root[data-mode="planetarium"] .compass,
.sky-root[data-mode="planetarium"] .object-card,
.sky-root[data-mode="planetarium"] .hud--status { display: none !important; }
/* Planetarium only needs date / TZ / lon — hide sky-map camera controls */
.sky-root[data-mode="planetarium"] .hud__fields .hud__row:nth-child(n+3),
.sky-root[data-mode="planetarium"] .hud__checks,
.sky-root[data-mode="planetarium"] .hud__footer-row { display: none; }

.sky-labels {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.hud {
    position: absolute;
    z-index: 5;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px) saturate(1.15);
    -webkit-backdrop-filter: blur(18px) saturate(1.15);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
    opacity: var(--hud-opacity);
    transition: opacity 500ms ease, transform var(--ease);
}

.sky-root.is-idle .hud { --hud-opacity: 0.22; }
.sky-root.is-idle .hud--timeline { --hud-opacity: 0.16; }
.sky-root.is-idle .hud:hover,
.sky-root.is-idle .hud:focus-within { --hud-opacity: 1; }

.hud--toolbar {
    top: 12px;
    left: 12px;
    width: min(252px, calc(100vw - 24px));
    border-radius: 16px;
    padding: 0.55rem 0.6rem 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: calc(100% - 108px);
    overflow: hidden;
}

.hud--toolbar > *:not(.hud__fields) { flex-shrink: 0; }

.hud__brand {
    display: flex;
    gap: 0.45rem;
    align-items: center;
}

.hud__orb {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff, var(--accent) 50%, transparent 72%);
    box-shadow: 0 0 16px rgba(94, 167, 255, 0.55);
}

.hud__kicker {
    margin: 0;
    font-size: 9px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.hud__title {
    margin: 0;
    font-size: 15px;
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.hud__top {
    display: grid;
    gap: 0.3rem;
}

.view-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem;
    padding: 0.18rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
}

/* 2D | 3D | Planet */
.view-toggle--modes {
    grid-template-columns: repeat(3, 1fr);
}

.view-toggle__btn {
    border: 0;
    border-radius: 8px;
    padding: 0.28rem 0.3rem;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--muted);
    background: transparent;
    cursor: pointer;
}

.view-toggle__btn.is-active {
    color: var(--text);
    background: rgba(94, 167, 255, 0.16);
    box-shadow: inset 0 0 0 1px rgba(94, 167, 255, 0.28);
}

.view-toggle__hint {
    margin: -0.25rem 0 0;
    font-size: 10px;
    line-height: 1.35;
    color: rgba(170, 188, 214, 0.45);
}

.hud__fields {
    display: grid;
    gap: 0.28rem;
    min-height: 0;
    flex: 1 1 auto;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.hud__fields::-webkit-scrollbar { display: none; width: 0; height: 0; }

.hud__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.3rem;
}

.hud__field {
    display: flex;
    flex-direction: column;
    gap: 0.14rem;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}

.hud__field input,
.hud__field select {
    appearance: none;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    border-radius: 8px;
    padding: 0.28rem 0.4rem;
    font: inherit;
    font-size: 12px;
    letter-spacing: 0;
    text-transform: none;
    outline: none;
}

.hud__field input:focus,
.hud__field select:focus {
    border-color: rgba(124, 200, 255, 0.4);
    box-shadow: 0 0 0 3px rgba(94, 167, 255, 0.1);
}

.hud__field select option { background: #0a1220; }

.hud__checks {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 0.55rem;
}

.hud__checks--grid {
    padding-top: 0.15rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.hud__check {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 10px;
    color: var(--muted);
    text-transform: none;
    letter-spacing: 0;
    cursor: pointer;
}

.hud__check input { margin: 0; accent-color: var(--accent); width: 12px; height: 12px; }

.hud__footer {
    display: grid;
    gap: 0.2rem;
    padding-top: 0.3rem;
    border-top: 1px solid var(--glass-border);
}

.hud__footer-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.35rem;
    align-items: end;
}

.hud__field--speed span { font-size: 9px; }

.hud__actions {
    display: flex;
    gap: 0.25rem;
    align-items: stretch;
}

.hud__btn {
    flex: 0 0 auto;
    min-width: 2rem;
    border: 1px solid var(--glass-border);
    background: rgba(94, 167, 255, 0.12);
    color: var(--text);
    border-radius: 8px;
    padding: 0.35rem 0.4rem;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    line-height: 1;
}

.hud__btn--play {
    min-width: 2.25rem;
    background: rgba(94, 167, 255, 0.2);
}

.hud__btn:hover { background: rgba(94, 167, 255, 0.2); }
.hud__btn.is-playing { background: rgba(240, 193, 74, 0.18); border-color: rgba(240, 193, 74, 0.35); }

.hud__error {
    margin: 0;
    min-height: 0;
    font-size: 10px;
    color: #ff8f9a;
}

.hud__error:empty { display: none; }

.hud__hint {
    margin: 0;
    font-size: 9px;
    color: rgba(170, 188, 214, 0.4);
}

.hud--workbench {
    top: 12px;
    right: 12px;
    width: min(300px, calc(100vw - 24px));
    border-radius: 16px;
    padding: 0.55rem 0.65rem 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    max-height: calc(100% - 108px);
    overflow: hidden;
}

.wb-head {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    align-items: flex-start;
    flex-shrink: 0;
}

.wb-head__title {
    margin: 0.08rem 0 0;
    font-size: 14px;
    font-weight: 650;
}

.wb-body {
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding-right: 0;
    min-height: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.wb-body::-webkit-scrollbar { display: none; width: 0; height: 0; }

.wb-empty {
    margin: 0;
    font-size: 12px;
    color: var(--muted);
}

.wb-sec {
    border-top: 1px solid var(--glass-border);
    padding-top: 0.45rem;
}

.wb-sec:first-child { border-top: 0; padding-top: 0; }

.wb-sec__title {
    margin: 0 0 0.35rem;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.wb-dl { margin: 0; }

.wb-row {
    display: grid;
    grid-template-columns: 42% 58%;
    gap: 0.25rem 0.4rem;
    padding: 0.12rem 0;
    align-items: baseline;
}

.wb-row dt {
    margin: 0;
    font-size: 10px;
    color: rgba(170, 188, 214, 0.55);
}

.wb-row dd {
    margin: 0;
    font-size: 11.5px;
    font-weight: 560;
    font-variant-numeric: tabular-nums;
    text-align: right;
    word-break: break-word;
}

.wb-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.4rem;
}

.wb-tab {
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    border-radius: 999px;
    padding: 0.18rem 0.45rem;
    font: inherit;
    font-size: 10px;
    font-weight: 600;
    cursor: pointer;
    text-transform: capitalize;
}

.wb-tab.is-active {
    color: var(--text);
    background: rgba(94, 167, 255, 0.16);
    border-color: rgba(94, 167, 255, 0.3);
}

.hud__checks--grid {
    gap: 0.35rem 0.65rem;
}

.hud--teach {
    top: 12px;
    right: 12px;
    width: min(280px, calc(100vw - 24px));
    border-radius: 18px;
    padding: 0.8rem 0.85rem 0.85rem;
    flex-direction: column;
    gap: 0.55rem;
    max-height: calc(100dvh - 140px);
    overflow: auto;
    display: none;
}

.sky-root[data-mode="planetarium"] .hud--teach {
    display: flex;
}

.sky-root[data-mode="planetarium"] .hud--info {
    display: block;
}

.sky-root:not([data-mode="planetarium"]) .hud--info {
    display: none;
}

.term-map {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    background: #061018;
    border: 1px solid var(--glass-border);
}

.sky-label--angle span { color: var(--sun); font-variant-numeric: tabular-nums; }

.teach__head {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    align-items: flex-start;
}

.teach__title {
    margin: 0.12rem 0 0;
    font-size: 16px;
    font-weight: 650;
}

.horizon-map {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    background: #061018;
    border: 1px solid var(--glass-border);
}

.teach__stats {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.4rem 0.6rem;
}

.teach__stats dt {
    margin: 0;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}

.teach__stats dd {
    margin: 0.1rem 0 0;
    font-size: 13px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.compass-wrap { margin-top: 0.15rem; }

.ecl-compass {
    width: 100%;
    height: auto;
    display: block;
    margin-top: 0.3rem;
}

.hud--info {
    right: 16px;
    bottom: 100px;
    width: min(250px, calc(100vw - 32px));
    border-radius: 18px;
    padding: 0.8rem 0.9rem;
}

.info__head {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.65rem;
}

.info__head h2 {
    margin: 0.15rem 0 0;
    font-size: 18px;
    font-weight: 650;
    letter-spacing: -0.02em;
}

.info__badge {
    align-self: flex-start;
    padding: 0.22rem 0.5rem;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--select);
    background: rgba(94, 167, 255, 0.12);
    border: 1px solid rgba(94, 167, 255, 0.22);
}

.info__metrics {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.45rem 0.6rem;
}

.info__metrics dt {
    margin: 0;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}

.info__metrics dd {
    margin: 0.12rem 0 0;
    font-size: 13px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.info__wide { grid-column: 1 / -1; }
.info__wide dd.small { font-size: 11px; font-weight: 500; color: rgba(236, 242, 255, 0.75); }

.hud--timeline {
    left: 50%;
    bottom: 16px;
    transform: translateX(-50%);
    width: min(720px, calc(100vw - 32px));
    border-radius: 18px;
    padding: 0.55rem 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.tl-btn {
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    border-radius: 12px;
    width: 40px;
    height: 40px;
    font: inherit;
    cursor: pointer;
    flex-shrink: 0;
}

.tl-btn--ghost {
    width: auto;
    height: auto;
    padding: 0.25rem 0.45rem;
    font-size: 11px;
    border-radius: 8px;
}

.tl-main { flex: 1; min-width: 0; }

.tl-seasons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    font-size: 10px;
    color: var(--muted);
    margin-bottom: 0.2rem;
}

.tl-terms {
    display: flex;
    gap: 2px;
    height: 6px;
    margin-bottom: 0.35rem;
    border-radius: 99px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
}

.tl-terms span {
    flex: 1;
    background: rgba(94, 167, 255, 0.12);
}
.tl-terms span.is-current { background: rgba(240, 193, 74, 0.65); }
.tl-terms span.is-major { background: rgba(94, 167, 255, 0.28); }

.tl-scrub {
    width: 100%;
    accent-color: var(--accent);
    margin: 0;
}

.tl-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.55rem;
    margin-top: 0.35rem;
    font-size: 12px;
    color: var(--muted);
}

.tl-today {
    border: 1px solid var(--glass-border);
    background: rgba(94, 167, 255, 0.12);
    color: var(--text);
    border-radius: 8px;
    padding: 0.22rem 0.5rem;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

.hud--status {
    left: 50%;
    transform: translateX(-50%);
    bottom: 100px;
    border-radius: 12px;
    padding: 0.4rem 0.75rem;
    font-size: 11px;
    line-height: 1.35;
    color: var(--muted);
    max-width: min(520px, calc(100vw - 120px));
    text-align: center;
    pointer-events: none;
}

.hud--status strong { color: var(--sun); font-weight: 600; }

@media (max-width: 1100px) {
    .hud--workbench {
        width: min(300px, calc(100vw - 32px));
        max-height: calc(100% - 110px);
    }
    .hud--status { bottom: 100px; max-width: min(420px, calc(100vw - 80px)); }
}

/* Narrow: workbench becomes a slide-over sheet */
@media (max-width: 860px) {
    .hud--workbench {
        top: auto;
        bottom: 88px;
        right: 10px;
        left: 10px;
        width: auto;
        max-height: 42vh;
        display: none;
    }
    .hud--workbench.is-open {
        display: flex;
        z-index: 8;
    }
    .hud--status { display: none; }
}

@media (max-width: 560px) {
    .hud--toolbar {
        top: 10px;
        left: 10px;
        width: calc(100vw - 20px);
        max-height: 42vh;
    }
    .hud--timeline {
        bottom: 10px;
        width: calc(100vw - 20px);
        padding: 0.45rem;
    }
    .tl-seasons { display: none; }
    .obs-bar { top: auto; bottom: 92px; max-width: calc(100vw - 24px); }
    .zoom-cluster { right: 10px; top: auto; bottom: 140px; }
    .preset-bar { display: none; }
}

/* ── Observatory chrome ── */

.panel-handle {
    position: absolute;
    z-index: 7;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    backdrop-filter: blur(14px);
    color: var(--muted);
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    padding: 0.45rem 0.55rem;
    cursor: pointer;
    transition: transform var(--ease), opacity var(--ease);
}

.panel-handle--left {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    border-radius: 0 10px 10px 0;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.04em;
}

.panel-handle--right {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    border-radius: 10px 0 0 10px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

.sky-root:not(.panel-settings-collapsed) .panel-handle--left { opacity: 0.55; }
.sky-root:not(.panel-workbench-collapsed) .panel-handle--right { opacity: 0.55; }

.sky-root.panel-settings-collapsed .hud--toolbar {
    transform: translateX(calc(-100% - 24px));
    pointer-events: none;
}

.sky-root.panel-workbench-collapsed .hud--workbench {
    transform: translateX(calc(100% + 24px));
    pointer-events: none;
}

.sky-root.ui-hidden .hud--toolbar,
.sky-root.ui-hidden .hud--workbench,
.sky-root.ui-hidden .hud--timeline,
.sky-root.ui-hidden .obs-bar,
.sky-root.ui-hidden .zoom-cluster,
.sky-root.ui-hidden .preset-bar,
.sky-root.ui-hidden .object-card,
.sky-root.ui-hidden .search-overlay,
.sky-root.ui-hidden .panel-handle {
    opacity: 0 !important;
    pointer-events: none !important;
    visibility: hidden;
}

.sky-root.ui-hidden .hud--status {
    left: 50%;
    bottom: 14px;
    transform: translateX(-50%);
    max-width: min(420px, calc(100vw - 24px));
    text-align: center;
    opacity: 0.85;
}

.sky-root.ui-hidden .compass { opacity: 0.9; }

.ui-restore {
    display: none;
    position: absolute;
    z-index: 12;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    border: 1px solid rgba(94, 167, 255, 0.35);
    background: rgba(8, 14, 26, 0.82);
    backdrop-filter: blur(14px);
    color: var(--text);
    border-radius: 999px;
    padding: 0.55rem 1.1rem;
    font: inherit;
    font-size: 12px;
    font-weight: 650;
    letter-spacing: 0.02em;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
}

.ui-restore:hover { background: rgba(94, 167, 255, 0.18); }

.sky-root.ui-hidden .ui-restore[hidden],
.sky-root.ui-hidden .ui-restore {
    display: block !important;
}

.obs-center {
    display: grid;
    gap: 0.2rem;
    padding: 0.3rem 0.4rem;
    border-radius: 10px;
    background: rgba(94, 167, 255, 0.06);
    border: 1px solid rgba(94, 167, 255, 0.14);
}

.obs-center--compact .hud__kicker {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem;
    text-transform: none;
    letter-spacing: 0.02em;
}

.obs-center__badge {
    font-size: 11px;
    font-weight: 650;
    color: var(--text);
    letter-spacing: 0;
    text-transform: none;
}

.obs-center select {
    appearance: none;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    border-radius: 8px;
    padding: 0.28rem 0.4rem;
    font: inherit;
    font-size: 11px;
    width: 100%;
}

.obs-center__hint {
    margin: 0;
    font-size: 10px;
    color: rgba(170, 188, 214, 0.45);
}

.sky-root.is-explorer .obs-center {
    border-color: rgba(240, 193, 74, 0.35);
    background: rgba(240, 193, 74, 0.08);
}

.wb-main-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
    flex-shrink: 0;
}

.wb-main-tab {
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    border-radius: 7px;
    padding: 0.16rem 0.32rem;
    font: inherit;
    font-size: 9.5px;
    font-weight: 600;
    cursor: pointer;
}

.wb-main-tab.is-active {
    color: var(--text);
    background: rgba(94, 167, 255, 0.16);
    border-color: rgba(94, 167, 255, 0.3);
}

.obs-bar {
    position: absolute;
    z-index: 6;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.35rem;
    border-radius: 14px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    max-width: min(640px, calc(100vw - 32px));
    transition: opacity var(--ease);
}

.obs-bar__btn {
    border: 0;
    background: transparent;
    color: var(--muted);
    border-radius: 9px;
    padding: 0.35rem 0.55rem;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

.obs-bar__btn:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.obs-bar__btn.is-active {
    color: var(--text);
    background: rgba(94, 167, 255, 0.16);
}
.obs-bar__sep {
    width: 1px;
    align-self: stretch;
    background: var(--glass-border);
    margin: 0.15rem 0.1rem;
}

.zoom-cluster {
    position: absolute;
    z-index: 6;
    right: 16px;
    bottom: 110px;
    display: grid;
    justify-items: center;
    gap: 0.3rem;
    width: 56px;
    transition: opacity var(--ease), right var(--ease);
}

/* Keep zoom controls clear of open workbench */
.sky-root:not(.panel-workbench-collapsed) .zoom-cluster {
    right: calc(12px + min(300px, calc(100vw - 24px)) + 10px);
}

@media (max-width: 860px) {
    .sky-root:not(.panel-workbench-collapsed) .zoom-cluster {
        right: 16px;
    }
}

.zoom-cluster button {
    border: 1px solid var(--glass-border);
    background: var(--glass);
    backdrop-filter: blur(14px);
    color: var(--text);
    border-radius: 10px;
    width: 40px;
    padding: 0.4rem 0.2rem;
    font: inherit;
    font-size: 12px;
    font-weight: 650;
    cursor: pointer;
}

.zoom-cluster button:hover { background: rgba(94, 167, 255, 0.14); }

.zoom-slider-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    width: 40px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    backdrop-filter: blur(14px);
    padding: 0.45rem 0;
}

.zoom-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 110px;
    height: 4px;
    margin: 0;
    transform: rotate(-90deg);
    transform-origin: center;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 99px;
    outline: none;
    cursor: pointer;
    accent-color: var(--accent);
}

.zoom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--select);
    border: 2px solid #0a1220;
    box-shadow: 0 0 0 1px rgba(124, 200, 255, 0.35);
    cursor: pointer;
}

.zoom-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--select);
    border: 2px solid #0a1220;
    cursor: pointer;
}

.fov-badge {
    text-align: center;
    font-size: 10px;
    font-weight: 650;
    letter-spacing: 0.04em;
    color: var(--select);
    padding: 0.3rem 0.15rem;
    border-radius: 8px;
    background: rgba(8, 14, 26, 0.65);
    border: 1px solid var(--glass-border);
    font-variant-numeric: tabular-nums;
    width: 48px;
    line-height: 1.25;
}

.preset-bar {
    position: absolute;
    z-index: 6;
    left: 50%;
    bottom: 92px;
    transform: translateX(-50%);
    display: flex;
    gap: 0.22rem;
    padding: 0.28rem;
    border-radius: 12px;
    background: rgba(8, 14, 26, 0.45);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    transition: opacity var(--ease);
}

.preset-bar button {
    border: 0;
    background: transparent;
    color: var(--muted);
    border-radius: 8px;
    min-width: 28px;
    padding: 0.28rem 0.35rem;
    font: inherit;
    font-size: 10px;
    font-weight: 650;
    cursor: pointer;
}

.preset-bar button:hover {
    color: var(--text);
    background: rgba(94, 167, 255, 0.14);
}

.compass {
    position: absolute;
    z-index: 6;
    left: 16px;
    bottom: 110px;
    width: 88px;
    display: grid;
    gap: 0.3rem;
    transition: opacity var(--ease);
}

.compass__ring {
    position: relative;
    width: 88px;
    height: 88px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    background: radial-gradient(circle at 50% 45%, rgba(20,32,52,0.85), rgba(4,8,16,0.9));
    box-shadow: inset 0 0 20px rgba(0,0,0,0.35);
}

.compass__n, .compass__e, .compass__s, .compass__w, .compass__z {
    position: absolute;
    font-size: 10px;
    font-weight: 700;
    color: var(--muted);
}

.compass__n { top: 6px; left: 50%; transform: translateX(-50%); color: #ff8f9a; }
.compass__s { bottom: 6px; left: 50%; transform: translateX(-50%); }
.compass__e { right: 8px; top: 50%; transform: translateY(-50%); }
.compass__w { left: 8px; top: 50%; transform: translateY(-50%); }
.compass__z { top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 9px; opacity: 0.45; }

.compass__needle {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 2px;
    height: 28px;
    margin-left: -1px;
    margin-top: -28px;
    background: linear-gradient(to top, transparent, var(--accent));
    transform-origin: bottom center;
    border-radius: 2px;
    transition: transform 220ms ease;
}

.compass__meta {
    display: grid;
    gap: 0.1rem;
    font-size: 10px;
    color: var(--muted);
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.object-card {
    position: absolute;
    z-index: 7;
    right: 16px;
    top: 72px;
    width: min(260px, calc(100vw - 32px));
    border-radius: 16px;
    padding: 0.7rem 0.8rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.35);
    transition: opacity var(--ease), transform var(--ease);
}

.object-card[hidden] { display: none; }

.object-card__head {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.45rem;
}

.object-card__head h3 {
    margin: 0.1rem 0 0;
    font-size: 16px;
    font-weight: 650;
}

.object-card__close {
    border: 0;
    background: transparent;
    color: var(--muted);
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
}

.object-card__grid {
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem 0.5rem;
}

.object-card__grid dt {
    margin: 0;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
}

.object-card__grid dd {
    margin: 0.08rem 0 0;
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.search-overlay {
    position: absolute;
    z-index: 9;
    top: 64px;
    left: 50%;
    transform: translateX(-50%);
    width: min(360px, calc(100vw - 32px));
    border-radius: 14px;
    padding: 0.55rem;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px);
}

.search-overlay[hidden] { display: none; }

.search-overlay input {
    width: 100%;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border-radius: 10px;
    padding: 0.5rem 0.65rem;
    font: inherit;
    font-size: 13px;
    outline: none;
}

.search-results {
    list-style: none;
    margin: 0.4rem 0 0;
    padding: 0;
    max-height: 220px;
    overflow: auto;
}

.search-results li {
    padding: 0.4rem 0.5rem;
    border-radius: 8px;
    font-size: 12px;
    cursor: pointer;
    color: var(--muted);
}

.search-results li:hover,
.search-results li.is-active {
    background: rgba(94, 167, 255, 0.12);
    color: var(--text);
}

/* ── Play buffer prep ── */
.play-prep {
    position: absolute;
    inset: 0;
    z-index: 12;
    display: grid;
    place-items: center;
    background: rgba(2, 6, 15, 0.45);
    backdrop-filter: blur(6px);
}
.play-prep[hidden] { display: none !important; }
.play-prep__card {
    width: min(320px, calc(100vw - 32px));
    padding: 1rem 1.1rem 0.9rem;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    background: rgba(8, 14, 26, 0.92);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45);
    text-align: center;
}
.play-prep__kicker {
    margin: 0;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}
.play-prep__title {
    margin: 0.35rem 0 0.75rem;
    font-size: 15px;
    font-weight: 650;
}
.play-prep__bar {
    height: 6px;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}
.play-prep__fill {
    height: 100%;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, #3b82f6, #7cc8ff);
    transition: width 160ms ease;
}
.play-prep__meta {
    margin: 0.55rem 0 0.75rem;
    font-size: 11px;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}
.play-prep__cancel {
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    border-radius: 999px;
    padding: 0.35rem 0.9rem;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
}
.play-prep__cancel:hover {
    background: rgba(94, 167, 255, 0.12);
    border-color: rgba(94, 167, 255, 0.3);
}

@media (max-width: 860px) {
    .sky-root.panel-workbench-collapsed .hud--workbench { display: none; }
    .compass { bottom: 100px; left: 10px; transform: scale(0.9); transform-origin: bottom left; }
    .object-card { top: auto; bottom: 100px; right: 10px; }
}