/* A quiet, illustrated room. The HTML computer is styled in studio-apps.css. */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
body.studio-page {
    --lab-ink: #424d3c;
    --lab-muted: #777d67;
    --lab-mint: #536f4b;
    --lab-orange: #a36c46;
    --lab-line: #6c735735;
    --lab-paper: #f9f3e5f2;
    --lab-soft: #e6ead9;
    --lab-shadow: #6052381c;
    --font-hand: 'LXGW WenKai', 'Kaiti SC', 'KaiTi', 'Noto Serif CJK SC', serif;
    --font-ui: 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
    --st-screen: #14241d;
    --primary-color: #8ac8a5;
    --primary-hover: #b0dfc2;
    --violet: #b39aec;
    --wobble-card: 15px 12px 17px 11px;
    --wobble-card-alt: 12px 17px 11px 15px;
    --wobble-sm: 7px 9px 6px 8px;
    height: 100vh; height: 100dvh; overflow: hidden;
    background: #eee5d2; color: var(--lab-ink); font-family: var(--font-ui);
    -webkit-font-smoothing: antialiased;
}
[data-theme="dark"] body.studio-page {
    --lab-ink: #e6e4ce; --lab-muted: #b1baa5; --lab-mint: #b3c99c; --lab-orange: #e2b685;
    --lab-line: #bac5a83a; --lab-paper: #293b32f2; --lab-soft: #3c5140; --lab-shadow: #101c2340;
    background: #344840;
}
.studio-page button, .studio-page a, .studio-page input { -webkit-tap-highlight-color: transparent; }
.studio-page button { font: inherit; cursor: pointer; }
.studio-page button:disabled { cursor: wait; opacity: .45; }
.studio-page [hidden] { display: none !important; }
.studio-page :is(button, a, input, summary, textarea):focus-visible { outline: 2px solid var(--lab-mint); outline-offset: 4px; }
.studio { position: fixed; inset: 0; isolation: isolate; }
.lab-stage { position: absolute; inset: 0; z-index: 0; }
.lab-stage { cursor: grab; }
.lab-orbit-surface { position: absolute; inset: 0; z-index: 0; touch-action: none; }
.lab-stage > canvas { display: block; position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; pointer-events: none; }
.lab-screen-layer { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.lab-vignette { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, #f2ebd960, transparent 18%, transparent 79%, #eee4cd60); }
.lab-vignette::after { content: ''; position: absolute; inset: 0; opacity: .075; mix-blend-mode: multiply; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.6' filter='url(%23n)'/%3E%3C/svg%3E"); }
[data-theme="dark"] .lab-vignette { background: linear-gradient(180deg, #162c3d40, transparent 22%, transparent 77%, #23372d50); }
.lab-ui { position: absolute; inset: 0; pointer-events: none; z-index: 3; transition: opacity .4s; }
.lab-ui :is(button, a, input), .lab-inspector { pointer-events: auto; }
.lab-header { position: absolute; inset: 0 30px auto; height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.lab-brand, .lab-header-tools { display: flex; align-items: center; gap: 13px; }
.lab-icon { display: inline-grid; flex-shrink: 0; place-items: center; width: 37px; height: 37px; color: var(--lab-ink); background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 48% 52% 46% 54%; padding: 0; transition: background .2s, transform .2s; font-size: 22px !important; line-height: 1; }
.lab-icon:hover { background: var(--lab-soft); transform: translateY(-1px); }
.lab-icon svg, .lab-breeze svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 1.5; fill: none; }
.lab-wordmark { display: flex; align-items: baseline; gap: 9px; font: italic 23px Georgia, serif; color: var(--lab-ink); background: var(--lab-paper); padding: 3px 7px; border-radius: 10px 13px 9px 12px; }
.lab-wordmark span { font: 12px var(--font-hand); letter-spacing: .07em; }
.lab-header-tools { gap: 9px; }
.lab-breeze { display: flex; align-items: center; gap: 6px; background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 20px; min-height: 35px; color: var(--lab-mint); padding: 0 12px; font-size: 11px !important; margin-right: 4px; }
.lab-breeze[aria-pressed="false"] { color: var(--lab-muted); }
.lab-computer { display: flex; align-items: center; gap: 8px; height: 37px; padding: 0 16px; color: var(--lab-ink); background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 18px 14px 19px 15px; font-size: 12px !important; }
.lab-computer:hover, .lab-breeze:hover { background: var(--lab-soft); }
.lab-computer span { font-size: 19px; color: var(--lab-mint); }
.lab-intro { position: absolute; top: 88px; left: 34px; transition: opacity .35s, transform .35s; text-shadow: 0 1px 12px #f6f0dd90; }
.lab-kicker { font: 8px ui-monospace, monospace; color: var(--lab-muted); letter-spacing: .14em; margin: 0 0 9px; }
.lab-intro h1 { font: 24px/1.5 var(--font-hand); letter-spacing: .07em; margin: 0 0 5px; }
.lab-intro h1 span { color: var(--lab-mint); }
.lab-description { font: 12px/1.8 var(--font-hand); color: var(--lab-muted); margin: 0; }
.lab-tour { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 13px; color: var(--lab-ink); background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 8px 10px 7px 11px; padding: 8px 13px; font-size: 11px !important; }
.tour-arrow { color: var(--lab-mint); font-size: 16px; transition: transform .2s; }
.lab-tour:hover .tour-arrow { transform: translateX(3px); }
.lab-footer { position: absolute; left: 30px; right: 30px; bottom: max(26px, env(safe-area-inset-bottom)); display: flex; justify-content: space-between; align-items: center; gap: 20px; transition: opacity .35s, transform .35s; }
.lab-view-info { display: flex; align-items: center; gap: 8px; font-size: 11px; min-width: 200px; }
.lab-view-dot { width: 5px; height: 5px; background: var(--lab-mint); border-radius: 50%; }
.lab-view-info small { margin-left: 7px; font: 10px ui-monospace, monospace; color: var(--lab-muted); }
.lab-zones { display: flex; align-items: center; padding: 5px; background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 16px 13px 17px 12px; box-shadow: 0 4px 16px var(--lab-shadow); }
.lab-zones button { height: 38px; border: 0; border-radius: 11px 8px 12px 9px; background: transparent; color: var(--lab-muted); padding: 0 23px; font-size: 12px; white-space: nowrap; transition: color .2s, background .2s; }
.lab-zones button:hover, .lab-zones button.active { background: var(--lab-soft); color: var(--lab-ink); }
.lab-zones button.active::after { content: ''; display: block; height: 1px; width: 14px; background: var(--lab-mint); margin: 3px auto -4px; transform: rotate(-4deg); }
.lab-view-tools { display: flex; gap: 15px; min-width: 200px; align-items: center; justify-content: flex-end; }
.lab-label-toggle, .lab-devices-toggle { display: flex; gap: 7px; align-items: center; min-height: 36px; border: 0; background: var(--lab-paper); border-radius: 10px; color: var(--lab-ink); font-size: 11px !important; padding: 0 10px; }
.lab-label-toggle span, .lab-devices-toggle > span { font-size: 17px; color: var(--lab-mint); }
.lab-label-toggle[aria-pressed="false"] { color: var(--lab-muted); }
.lab-device-list { pointer-events: auto; position: absolute; z-index: 6; right: 30px; bottom: 87px; width: 316px; display: grid; grid-template-columns: 1fr 1fr; gap: 7px; padding: 12px; background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: var(--wobble-card); box-shadow: 0 12px 40px var(--lab-shadow); }
.lab-device-list button { display: flex; align-items: center; gap: 10px; border: 1px solid var(--lab-line); background: transparent; color: var(--lab-ink); font-size: 12px; padding: 13px 10px; border-radius: var(--wobble-sm); text-align: left; }
.lab-device-list button:hover { background: var(--lab-soft); }
.lab-device-list button span { font: 9px ui-monospace, monospace; color: var(--lab-muted); }
.lab-device-list .list-panorama { grid-column: 1 / -1; order: 1; justify-content: center; border: 0; color: var(--lab-mint); padding: 9px; }
.lab-gesture { position: absolute; bottom: 91px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--lab-ink); white-space: nowrap; margin: 0; text-shadow: 0 1px 8px var(--lab-paper); }
.lab-gesture span { padding: 0 9px; color: var(--lab-muted); }
.lab-log { position: absolute; left: 33px; bottom: 105px; max-width: 265px; }
.lab-log p { display: flex; align-items: baseline; gap: 8px; margin: 0; font: 11px/1.8 var(--font-hand); color: var(--lab-ink); text-shadow: 0 1px 8px var(--lab-paper); }
.log-prompt { color: var(--lab-orange); font: 17px serif; }
.lab-markers { position: absolute; inset: 0; pointer-events: none; }
.lab-marker { position: absolute; display: flex; align-items: center; gap: 6px; border: 0; background: transparent; padding: 10px; transform: translate(-50%, -50%); white-space: nowrap; color: var(--lab-ink); opacity: 0; transition: opacity .2s; pointer-events: none !important; }
.lab-marker.visible { opacity: 1; pointer-events: auto !important; }
.marker-dot { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 45% 55% 50% 50%; background: var(--lab-paper); border: 1px solid var(--lab-mint); font: 12px serif; color: var(--lab-mint); box-shadow: 0 2px 8px var(--lab-shadow); }
.marker-label { font-size: 11px; padding: 6px 9px; border-radius: var(--wobble-sm); background: var(--lab-paper); border: 1px solid var(--lab-line); box-shadow: 0 2px 8px var(--lab-shadow); }
.lab-marker:hover .marker-label, .lab-marker.selected .marker-label { background: var(--lab-soft); }
/* The desk spirit's note: anchored above its head, tail pointing back when clamped to the viewport edge. */
.spirit-bubble { position: absolute; left: 0; top: 0; z-index: 4; width: max-content; max-width: min(238px, 72vw); padding: 9px 14px 10px; background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 13px 10px 14px 9px; box-shadow: 2px 3px 0 var(--lab-shadow), 0 10px 30px var(--lab-shadow); transform: translate(-50%, calc(-100% - 16px)); transform-origin: 50% 100%; opacity: 0; pointer-events: none; }
.spirit-bubble.visible { opacity: 1; animation: bubble-in .3s cubic-bezier(.3, 1.45, .5, 1); }
.spirit-bubble p { margin: 0; font: 12px/1.75 var(--font-hand); color: var(--lab-ink); letter-spacing: .02em; word-break: break-word; }
.spirit-bubble::before { content: '✦'; position: absolute; top: -10px; left: 11px; font: 12px serif; color: var(--lab-mint); }
.spirit-bubble::after { content: ''; position: absolute; left: calc(50% + var(--tail-x, 0px)); bottom: -7px; width: 12px; height: 12px; background: var(--lab-paper); border-right: 1px solid var(--lab-line); border-bottom: 1px solid var(--lab-line); border-radius: 0 0 3px 0; transform: translateX(-50%) rotate(45deg); }
.spirit-bubble.thinking p { color: var(--lab-muted); letter-spacing: .25em; animation: st-pulse 1s ease-in-out infinite; }
@keyframes bubble-in { from { opacity: 0; transform: translate(-50%, calc(-100% - 8px)) scale(.86); } }
.lab-inspector { position: absolute; right: 30px; top: 111px; width: 306px; padding: 14px 23px 18px; background: var(--lab-paper); border: 1px solid var(--lab-line); border-radius: 5px 13px 8px 15px; box-shadow: 3px 5px 0 var(--lab-shadow), 0 18px 60px var(--lab-shadow); animation: panel-in .3s ease; }
.lab-inspector::before { content: ''; position: absolute; top: -8px; left: 40%; width: 63px; height: 18px; background: #b2bd9270; transform: rotate(-3deg); }
.inspector-top { display: flex; justify-content: space-between; align-items: center; padding-bottom: 11px; margin-bottom: 17px; border-bottom: 1px dashed var(--lab-line); }
.inspector-top > span { font: 10px var(--font-hand); letter-spacing: .06em; color: var(--lab-muted); }
.inspector-top .lab-icon { width: 30px; height: 30px; background: transparent; border: 0; font-size: 23px !important; }
.device-category { color: var(--lab-orange); font: 8px ui-monospace, monospace; letter-spacing: .045em; margin: 0 0 8px; }
.lab-inspector h2 { font: 24px/1.4 var(--font-hand); margin: 0 0 11px; }
.device-description { color: var(--lab-muted); font-size: 12px; line-height: 1.9; margin: 0 0 18px; }
.device-telemetry { display: flex; align-items: center; gap: 7px; font-size: 11px; margin-bottom: 16px; }
.telemetry-dot { width: 5px; height: 5px; background: var(--lab-mint); border-radius: 50%; }
#device-value { margin-left: auto; color: var(--lab-mint); font: 11px ui-monospace, monospace; }
.device-progress { height: 4px; background: var(--lab-soft); border-radius: 4px; overflow: hidden; margin: 0 0 17px; }
.device-progress > div { height: 100%; background: var(--lab-mint); width: 0; transition: width .1s; }
.device-actions { display: flex; gap: 8px; }
.device-primary { flex: 1; min-height: 43px; border-radius: var(--wobble-sm); border: 1px solid #526843; background: #667f54; color: #fff9e7; font-size: 12px !important; }
.device-primary:hover { background: #526e43; }
.device-secondary { min-height: 43px; padding: 0 12px; border: 1px solid var(--lab-line); background: transparent; border-radius: var(--wobble-sm); color: var(--lab-ink); font-size: 11px !important; }
.device-secondary:hover { background: var(--lab-soft); }
.device-footer { display: flex; justify-content: space-between; margin-top: 18px; font: 10px var(--font-hand); color: var(--lab-muted); }
.device-options:empty { display: none; }
.device-options { margin: 0 0 17px; }
.device-options label { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 12px; font-size: 11px; color: var(--lab-muted); }
.device-options output { color: var(--lab-ink); font: 11px ui-monospace, monospace; }
.device-options input[type="range"] { width: 100%; height: 5px; accent-color: var(--lab-mint); cursor: pointer; display: block; }
.tour-navigation { display: flex; justify-content: space-between; align-items: center; margin-top: 17px; border-top: 1px dashed var(--lab-line); padding-top: 12px; font-size: 11px; color: var(--lab-muted); }
.tour-navigation button { border: 0; background: transparent; color: var(--lab-mint); font-size: 11px; padding: 5px 0; }
.studio.has-selection .lab-intro, .studio.is-close-view .lab-intro { opacity: 0; transform: translateY(-6px); pointer-events: none; }
.studio.has-selection .lab-intro button, .studio.is-close-view .lab-intro button { pointer-events: none; }
.studio.has-selection .lab-log { opacity: 0; }
.studio.is-at-monitor .lab-intro, .studio.is-at-monitor .lab-log { opacity: 0; pointer-events: none; }
.studio.is-at-monitor .lab-intro button { pointer-events: none; }
.studio.is-at-monitor .lab-gesture { visibility: hidden; }
/* At the screen only the header and "step back" stay; room navigation would sit on the keyboard. */
.studio.is-at-monitor .lab-footer { opacity: 0; transform: translateY(8px); visibility: hidden; pointer-events: none; transition: opacity .35s, transform .35s, visibility 0s .35s; }
/* Paper grain belongs to the room, not to the illuminated close-up display. */
.studio.is-at-monitor .lab-vignette { opacity: 0; }
.studio.is-computer-fallback .lab-ui { visibility: hidden; }
.lab-loader { position: absolute; z-index: 8; inset: 79px 0 140px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: var(--lab-paper); transition: opacity .5s, visibility .5s; }
.lab-loader.ready { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-chip { display: grid; place-items: center; width: 58px; height: 58px; background: var(--lab-soft); color: var(--lab-mint); border: 1px solid var(--lab-mint); border-radius: var(--wobble-card); position: relative; margin-bottom: 25px; transform: rotate(-4deg); }
.loader-chip::before, .loader-chip::after { content: ''; position: absolute; top: 8px; bottom: 8px; width: 6px; background: repeating-linear-gradient(to bottom, #849476 0 3px, transparent 3px 9px); }
.loader-chip::before { left: -7px; }.loader-chip::after { right: -7px; }
.loader-chip span { font: italic 29px Georgia, serif; }
.lab-loader p { font: 18px var(--font-hand); letter-spacing: .08em; margin: 0 0 12px; }
.lab-loader small { font: 12px var(--font-hand); color: var(--lab-muted); text-align: center; padding: 0 28px; line-height: 1.8; }
.loader-track { width: 130px; height: 2px; background: var(--lab-line); margin-top: 25px; overflow: hidden; }
.loader-track span { display: block; height: 100%; width: 50%; background: var(--lab-mint); animation: lab-load 1.4s ease-in-out infinite; }
.lab-loader.error .loader-track { display: none; }
.lab-loader button { border: 1px solid var(--lab-line); background: var(--lab-soft); color: var(--lab-ink); padding: 10px 18px; margin-top: 20px; border-radius: var(--wobble-sm); font-size: 12px; }
.lab-announcement { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.lab-noscript { position: fixed; z-index: 100; inset: 0; display: grid; place-content: center; gap: 24px; background: var(--lab-paper); padding: 25px; }.lab-noscript a { color: var(--lab-mint); }
@keyframes st-pulse { 50% { opacity: .45; } }
@keyframes lab-load { 0% { transform: translateX(-100%); } 100% { transform: translateX(300%); } }
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
/* Keep application text legible independently of the room lighting. */
.studio-page .mf-screen { border-radius: 0; font-family: var(--font-ui); }
.studio-page .os-dock { border-radius: var(--wobble-card); }
.studio-page .os-dock-item .icon { border-radius: 17px 14px 18px 13px; }
[data-theme="dark"] .lab-intro { text-shadow: none; }
@media (max-width: 1100px) {
    .lab-header { left: 23px; right: 23px; }.lab-intro { left: 26px; top: 98px; }
    .lab-footer { left: 23px; right: 23px; gap: 12px; }.lab-view-info { min-width: 105px; }.lab-view-info small { display: none; }
    .lab-view-tools { min-width: 160px; gap: 8px; }.lab-zones button { padding: 0 17px; }.lab-log { left: 26px; max-width: 220px; }
    .lab-inspector { right: 23px; width: 285px; }.lab-breeze span { display: none; }.lab-breeze { padding: 0 9px; margin: 0; }
}
@media (max-width: 700px) {
    .lab-header { height: 65px; left: 16px; right: 16px; gap: 8px; }.lab-brand { gap: 8px; }
    .lab-icon { width: 32px; height: 32px; }.lab-wordmark { font-size: 20px; padding: 3px; }.lab-wordmark span { display: none; }.lab-header-tools { gap: 6px; }
    .lab-breeze { width: 32px; min-height: 32px; padding: 6px; }.lab-computer { height: 32px; padding: 0 9px; font-size: 10px !important; gap: 4px; }#lab-fullscreen { display: none; }
    .lab-intro { top: 86px; left: 22px; }.lab-kicker { font-size: 7px; margin-bottom: 5px; }.lab-intro h1 { font-size: 21px; margin-bottom: 3px; }
    .lab-description { font-size: 11px; }.lab-tour { margin-top: 10px; padding: 7px 11px; font-size: 10px !important; }
    .lab-log, .lab-view-info { display: none; }
    .lab-footer { left: 16px; right: 16px; bottom: max(18px, env(safe-area-inset-bottom)); justify-content: center; gap: 0; }
    .lab-zones { width: 100%; justify-content: space-between; padding: 5px; }.lab-zones button { flex: 1; padding: 0 8px; font-size: 11px; height: 39px; }
    .lab-view-tools { position: absolute; right: 0; bottom: 63px; min-width: auto; gap: 7px; }.lab-label-toggle { display: none; }.lab-devices-toggle { font-size: 10px !important; min-height: 30px; }
    .lab-device-list { left: 16px; right: 16px; bottom: calc(max(18px, env(safe-area-inset-bottom)) + 101px); width: auto; }
    .lab-gesture { bottom: calc(max(18px, env(safe-area-inset-bottom)) + 74px); left: 20px; transform: none; font-size: 8px; }.lab-gesture span { padding: 0 4px; }
    .lab-inspector { left: 16px; right: 16px; top: auto; bottom: calc(max(18px, env(safe-area-inset-bottom)) + 64px); width: auto; padding: 10px 17px 14px; max-height: 43dvh; overflow-y: auto; }
    .lab-inspector::before { display: none; }.inspector-top { padding-bottom: 5px; margin-bottom: 9px; }.inspector-top > span { font-size: 9px; }.device-category { font-size: 7px; margin-bottom: 4px; }
    .lab-inspector h2 { font-size: 22px; margin-bottom: 7px; }.device-description { font-size: 11px; line-height: 1.75; margin-bottom: 12px; }
    .device-telemetry { font-size: 10px; margin-bottom: 11px; }.device-primary, .device-secondary { min-height: 41px; }.device-footer { margin-top: 11px; font-size: 9px; }
    .device-options { margin-bottom: 13px; }.device-options label { margin-bottom: 9px; }.tour-navigation { padding-top: 8px; margin-top: 10px; }
    .studio.has-selection .lab-gesture, .studio.has-selection .lab-view-tools { visibility: hidden; }
    .marker-label { font-size: 10px; padding: 5px 7px; }.lab-marker { gap: 4px; }.lab-loader { inset: 66px 0 132px; }
}
@media (max-height: 650px) and (min-width: 701px) {
    .lab-header { height: 62px; }.lab-intro { top: 86px; }.lab-intro h1 { font-size: 21px; }.lab-log { display: none; }
    .lab-footer { bottom: 17px; }.lab-gesture { bottom: 77px; }.lab-inspector { top: 82px; bottom: 83px; overflow-y: auto; }.lab-loader { inset: 63px 0 90px; }
}
@media (prefers-reduced-motion: reduce) { .studio *, .studio *::before, .studio *::after { animation: none !important; transition: none !important; } }