.landing-page{height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:radial-gradient(circle at center,#1e1e2f,#0d0d1a);color:#f0f0f0;font-family:Segoe UI,Roboto,sans-serif;animation:fadeIn .8s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.landing-header{text-align:center;margin-bottom:40px}.landing-logo{height:150px;margin-bottom:20px;filter:drop-shadow(0 0 6px #90caf9)}.landing-title{font-size:2.5rem;color:#90caf9;margin-bottom:12px;text-shadow:0 0 4px #1976d2}.landing-subtitle{font-size:1.25rem;color:#ccc;font-weight:400}.landing-actions{display:flex;justify-content:center;gap:20px}.start-button{background:#333;color:#fff;border:none;padding:14px 28px;border-radius:6px;font-size:1.25rem;font-weight:700;cursor:pointer;transition:transform .2s ease,background-color .2s ease;box-shadow:0 0 6px #ffffff1a}.start-button:hover{transform:scale(1.05);background-color:#444}.units-page{min-height:100vh;box-sizing:border-box;padding:32px 24px 64px;background:radial-gradient(circle at top left,#1e1e2f,#0d0d1a);color:#f0f0f0;font-family:Segoe UI,Roboto,sans-serif;animation:fadeIn .6s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.units-header,.unit-row,.units-error{max-width:1100px;margin-left:auto;margin-right:auto}.units-header{display:flex;align-items:center;gap:20px;margin-bottom:32px}.units-home img{display:block;height:64px;border-radius:8px}.units-header h1{margin:0;color:#90caf9;font:700 2.25rem Orbitron,sans-serif;letter-spacing:.04em}.units-header p{margin:4px 0 0;color:#aaa;font-size:1.1rem}.units-all{margin-left:auto;padding:10px 18px;border:1px solid rgba(255,255,255,.4);border-radius:6px;color:#fff;font-weight:700;text-decoration:none}.unit-row{display:grid;grid-template-columns:260px 1fr;gap:32px;padding:28px 0;border-top:1px solid rgba(255,255,255,.1)}.unit-kicker{margin:0;color:#90caf9;font:700 .85rem Orbitron,sans-serif;letter-spacing:.1em}.unit-info h2{margin:4px 0 8px;font-size:1.6rem}.unit-blurb{margin:0 0 12px;color:#bbb;line-height:1.45}.unit-progress{margin:0;color:#c4f569;font-size:.9rem;font-weight:700}.lesson-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;align-content:start;margin:0;padding:0;list-style:none}.lesson-tile{position:relative;display:flex;flex-direction:column;gap:6px;height:100%;box-sizing:border-box;padding:16px 18px;border:1px solid rgba(255,255,255,.08);border-left:4px solid #90caf9;border-radius:8px;background:#2a2a3d;color:#fff;text-decoration:none;transition:transform .15s ease,background-color .15s ease}.lesson-tile:hover{transform:translateY(-2px);background:#34344b}.lesson-tile.passed{border-left-color:#c4f569}.lesson-tile-number{color:#90caf9;font:700 .8rem Orbitron,sans-serif;letter-spacing:.08em}.lesson-tile.passed .lesson-tile-number{color:#c4f569}.lesson-tile-name{font-size:1.1rem;font-weight:700;line-height:1.3}.lesson-tile-check{position:absolute;top:12px;right:14px;color:#c4f569;font-weight:700}.units-error{color:#f44336;font-size:1.25rem}@media (max-width: 760px){.unit-row{grid-template-columns:1fr;gap:16px}}.lesson-tile.free-play-tile{border-left-color:#ffd54f}.lesson-tile.locked{border-left-color:#555;opacity:.55;cursor:default}.lesson-tile.locked:hover{transform:none}.feed-screen{position:absolute;top:6px;left:50%;transform:translate(-50%);height:calc(100% - 6px);aspect-ratio:16 / 9;overflow:hidden;border:3px solid #111;border-radius:3px;background:#000;pointer-events:none}.feed-picture{position:relative;width:100%;height:100%;overflow:hidden}.feed-picture video{width:100%;height:100%;object-fit:cover}.feed-picture.no-signal{display:flex;align-items:center;justify-content:center;color:#888;font:700 .7rem system-ui,sans-serif;letter-spacing:.08em}.color-bars{width:100%;height:100%;background:linear-gradient(to right,silver 0,silver 14.28%,#c0c000 0,#c0c000 28.57%,#00c0c0 0,#00c0c0 42.85%,#00c000 0,#00c000 57.14%,#c000c0 0,#c000c0 71.42%,#c00000 0,#c00000 85.71%,#0000c0 0)}.key-matte{width:100%;height:100%;background:linear-gradient(#fff,#fff) 12% 78% / 64% 16% no-repeat,#000}.feed-label{position:absolute;left:50%;bottom:6px;transform:translate(-50%);max-width:92%;padding:1px 6px;overflow:hidden;background:#000c;color:#fff;font:700 .68rem system-ui,sans-serif;white-space:nowrap;text-overflow:ellipsis}.feed-label.small{bottom:1px;padding:0 2px;font-size:.42rem}.feed-screen.multiview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:1px;background:#222}.mv-big{grid-column:span 2;border:1px solid}.mv-big.preview{border-color:#4caf50}.mv-big.program{border-color:#ef5350}.mv-small{position:relative;border:1px solid #fff}.mv-input{position:absolute;top:0;left:1px;color:#fff;font:700 .42rem system-ui,sans-serif;text-shadow:0 0 2px #000}.device-node{position:absolute;z-index:2;box-sizing:border-box;border-radius:8px;background:#2b2b40;box-shadow:0 2px 8px #00000059;cursor:grab}.device-node.delete-mode{cursor:pointer}.device-node.delete-mode:hover{outline:3px solid #d32f2f}.device-picture{position:relative}.device-image{display:block;width:100%;height:100%;box-sizing:border-box;padding-top:6px;object-fit:contain;pointer-events:none}.device-role{position:absolute;top:-11px;left:50%;transform:translate(-50%);z-index:1;padding:2px 10px;border-radius:10px;background:#ffb74d;color:#1e1e2f;font:700 .72rem system-ui,sans-serif;letter-spacing:.04em;white-space:nowrap}.device-number{position:absolute;top:6px;right:6px;min-width:22px;height:22px;border-radius:11px;background:#90caf9;color:#1e1e2f;font:700 .8rem/22px system-ui,sans-serif;text-align:center}.port{position:absolute;display:flex;align-items:center;gap:4px;box-sizing:border-box;max-width:50%;padding:0 6px;border:1px solid #555;border-radius:6px;color:#1e1e2f;font:700 .7rem system-ui,sans-serif;cursor:pointer}.port-input{background-color:#c4f569}.port-output{background-color:#4caf50}.port-io{background-color:#80deea}.port-right{flex-direction:row-reverse}.port:hover{filter:brightness(1.1);box-shadow:0 0 0 2px #fff}.port.connected{border-color:#1e1e2f;box-shadow:inset 0 0 0 2px #1e1e2f99}.port.pending{box-shadow:0 0 0 3px #ffb74d;animation:portPulse 1s ease-in-out infinite}@keyframes portPulse{50%{box-shadow:0 0 0 5px #ffb74d80}}.port-icon{width:16px;height:16px;flex-shrink:0}.port-icon[src*="RxTx.png"]{box-sizing:border-box;padding:1px;border-radius:3px;background:#fff;object-fit:contain}.port-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wire-path{fill:none;stroke-width:4;opacity:.7;transition:opacity .2s ease;pointer-events:visibleStroke}.wire-path:hover{opacity:1;filter:drop-shadow(0 0 2px rgba(0,0,0,.3))}.wire-path.wireless{stroke-dasharray:2 9;stroke-linecap:round;stroke-width:5;animation:wirelessDrift .8s linear infinite}@keyframes wirelessDrift{to{stroke-dashoffset:-11}}.wire-path.delete-mode{cursor:pointer}.wire-layer{position:absolute;z-index:1;width:100%;height:100%;overflow:visible}.reset-button{padding:8px 16px;font-size:1.1rem;background-color:red;color:#fff;font-weight:700;border:none;border-radius:4px;cursor:pointer}.reset-button:hover{background-color:#ff3232}.legend-info{display:flex;flex-wrap:wrap;gap:8px 12px}.legend-item{display:flex;align-items:center;gap:6px}.legend-swatch{width:20px;height:20px;border-radius:4px;border:1px solid #aaa}.input-swatch{background-color:#c4f569}.output-swatch{background-color:#4caf50}.io-swatch{background-color:#80deea}.legend-label{font-size:.85rem;font-weight:700;color:#fff}.workspace-column{flex-grow:1;min-width:0;display:flex;flex-direction:column}.workspace{flex-grow:1;position:relative;min-height:0;background:#6f8faf;overflow:hidden}.wire-layer{position:absolute;z-index:1;top:0;left:0;pointer-events:none}path:hover{filter:drop-shadow(0 0 2px rgba(0,0,0,.3))}@keyframes drawWire{to{stroke-dashoffset:0}}.tool-tray{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:8px 16px;background:#1e1e32;box-shadow:0 -2px 10px #0000004d}.wire-selector{display:flex;justify-content:center;gap:12px;align-items:center}.wire-icon-button{background:#fff9;border:3px solid transparent;border-radius:8px;padding:6px;cursor:pointer;transition:transform .2s ease,border-color .3s ease}.wire-icon-button:hover{transform:scale(1.1)}.wire-icon-button.active{border-color:#fff}.wire-icon{width:48px;height:48px;object-fit:contain}.error-toast{position:absolute;top:16px;left:50%;transform:translate(-50%);background:#d32f2f;color:#fff;padding:8px 16px;border-radius:6px;font-weight:700;box-shadow:0 2px 6px #0000004d;z-index:1000;display:flex;align-items:center;gap:8px}.error-toast button{background:none;border:none;color:#fff;font-size:16px;cursor:pointer}.wire-icon-button.active{box-shadow:0 0 6px 2px #fff9;transform:scale(1.1);background-color:#fffc}.tray-actions{justify-self:end;display:flex;align-items:center;gap:10px}.workspace-canvas{position:absolute;top:0;left:0;transform-origin:0 0}.zoom-control{position:absolute;z-index:20;left:10px;bottom:10px;display:flex;align-items:center;gap:2px;padding:3px;border-radius:8px;background:#1e1e32d9;color:#fff;font:700 .8rem system-ui,sans-serif}.zoom-control span{min-width:42px;text-align:center}.zoom-control button{width:28px;height:28px;border:none;border-radius:6px;background:#ffffff26;color:#fff;font-size:1.1rem;cursor:pointer}.zoom-control button:disabled{opacity:.35;cursor:default}.workspace.erasing{background:repeating-linear-gradient(45deg,rgba(211,47,47,.18) 0 14px,transparent 14px 28px),#8a5f68;cursor:crosshair}.eraser-banner{position:absolute;z-index:20;left:50%;bottom:10px;transform:translate(-50%);display:flex;align-items:center;gap:12px;padding:6px 8px 6px 14px;border-radius:8px;background:#d32f2f;color:#fff;font:700 .85rem system-ui,sans-serif;white-space:nowrap;box-shadow:0 2px 10px #0006}.eraser-banner button{padding:4px 10px;border:none;border-radius:6px;background:#fff;color:#d32f2f;font:700 .8rem system-ui,sans-serif;cursor:pointer}.eraser-button.active{background:#d32f2f}.cable-slot{position:relative}.cable-slot.locked .wire-icon-button{box-shadow:0 0 0 3px #ffd54f,0 0 12px #ffd54fb3}.cable-lock{position:absolute;top:-9px;right:-9px;display:flex;align-items:center;justify-content:center;width:24px;height:24px;padding:0;border:2px solid #1e1e32;border-radius:50%;background:#cfd8dc;color:#455a64;cursor:pointer;transition:transform .15s ease}.cable-lock:hover{transform:scale(1.15)}.cable-lock[aria-pressed=true]{background:#ffd54f;color:#1e1e32}.workspace-fixed{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.workspace-fixed .device-node{pointer-events:auto}.device-panel{background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);border-right:2px solid #444;padding:16px;width:200px;flex-shrink:0;box-sizing:content-box;overflow-y:auto;color:#fff;font-family:Orbitron,sans-serif;display:flex;flex-direction:column;align-items:center;box-shadow:inset -2px 0 6px #0006}.scroll-status{margin:12px 0;font-size:.9rem;color:#aaa}.nav-arrow{background:none;border:none;color:#90caf9;font-size:1.2rem;cursor:pointer;margin:4px 0;transition:color .3s ease}.nav-arrow:disabled{color:#555;cursor:default}.device-list{display:flex;flex-direction:column;gap:16px;width:100%;margin-top:8px}.device-item{display:flex;align-items:center;height:55px;gap:12px;padding:8px 12px;background:#ffffff0d;border-radius:8px;cursor:grab;transition:transform .2s ease,background .3s ease}.device-item:hover{transform:scale(1.05);background:#ffffff1a}.device-icon{width:50px;height:50px;object-fit:contain;filter:drop-shadow(0 0 2px rgba(0,0,0,.5))}.device-label{font-weight:700;font-size:.95rem;color:#fff;transform:translateY(4px);transition:opacity .3s ease,transform .3s ease;pointer-events:none}.level-header{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(to right,#1e1e2f,#2c2c3e);padding:10px 30px}.logo-title{flex:1;min-width:0;display:flex;align-items:center;gap:26px}.logo{height:72px;margin-right:30px;border-radius:4px}.level-info{display:flex;flex-direction:column;gap:0px}.level-title{font-size:2.25rem;color:#90caf9;margin:0;line-height:1.75;font-family:Orbitron,sans-serif}.goal-text{font-size:1.5rem;line-height:1.3;margin-top:0;padding:0;color:#fff;font-family:Orbitron,sans-serif}.header-actions{flex-shrink:0;margin-left:24px;display:flex;align-items:center;gap:12px}.signin-status{white-space:nowrap;color:#90caf9;font-size:.95rem;margin-right:8px}.signin-status.signed-out{color:#ffb74d;text-decoration:underline}.nav-button{white-space:nowrap;background:#ffffff0d;color:#fff;border:none;font-size:1.1rem;font-weight:700;padding:14px 20px;border-radius:4px;cursor:pointer;transition:transform .2s ease,background .3s ease;box-shadow:0 0 2px #000c}.nav-button:hover{transform:scale(1.05);background:#ffffff1a}.hint-panel{position:absolute;top:76px;right:24px;z-index:150;width:min(420px,calc(100vw - 32px));box-sizing:border-box;padding:14px 18px;border-radius:10px;background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);box-shadow:0 0 20px #00000080;color:#fff;font-family:Orbitron,sans-serif}.hint-header{display:flex;align-items:center;gap:12px;margin-bottom:8px}.hint-header h3{margin:0;color:#90caf9;font-size:1rem;letter-spacing:.08em}.hint-bank{padding:2px 10px;border-radius:12px;background:#90caf926;color:#90caf9;font-size:.85rem;font-weight:700}.hint-close{margin-left:auto;border:none;background:none;color:#aaa;font-size:1.1rem;cursor:pointer}.hint-empty,.hint-earn,.hint-note{margin:6px 0;color:#ccc;font-size:.9rem;line-height:1.4}.hint-note{color:#888;font-size:.8rem}.hint-list{margin:0 0 10px;padding-left:22px}.hint-list li{margin-bottom:8px;font-size:1rem;line-height:1.4}.hint-unlock{width:100%;padding:10px;border:none;border-radius:6px;background:#ffb74d;color:#2c2c3e;font-size:1rem;font-weight:700;cursor:pointer}.hint-unlock:hover{background:#ffc77a}.hint-button{position:absolute;top:12px;right:20px;z-index:60;width:52px;height:52px;padding:7px;border:2px solid #ffb74d;border-radius:50%;background:#1e1e2f;color:#ffd54f;box-shadow:0 0 12px #ffb74d73;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.hint-button:hover,.hint-button.open{transform:scale(1.08);box-shadow:0 0 18px #ffb74dcc}.hint-button svg{display:block;width:100%;height:100%}.hint-badge{position:absolute;top:-6px;right:-6px;min-width:22px;height:22px;padding:0 4px;box-sizing:border-box;border:2px solid #1e1e2f;border-radius:11px;background:#ef5350;color:#fff;font:700 .8rem/18px system-ui,sans-serif}.hint-button.empty{border-color:#666;color:#888;box-shadow:none}.hint-button.empty .hint-badge{background:#666}.briefing-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;background:#0d0d1abf}.briefing-card{width:min(1040px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow-y:auto;box-sizing:border-box;padding:28px 36px;border-radius:12px;background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);box-shadow:0 0 30px #00000080;color:#fff;font-family:Orbitron,sans-serif;animation:briefingIn .3s ease-out}@keyframes briefingIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.briefing-kicker{margin:0;color:#aaa;font-size:.9rem;letter-spacing:.08em}.briefing-title{margin:4px 0 16px;color:#90caf9;font-size:2.25rem}.briefing-columns{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:32px;margin-bottom:8px}@media (max-width: 760px){.briefing-columns{grid-template-columns:1fr;gap:0}}.briefing-goal{margin:0 0 20px;color:#cfd8dc;font:400 1.1rem/1.55 system-ui,-apple-system,Segoe UI,sans-serif}.briefing-heading{margin:0 0 8px;color:#aaa;font-size:.9rem;letter-spacing:.08em}.briefing-equipment{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px;padding:0;list-style:none}.briefing-equipment li{display:flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:8px;background:#ffffff0f;font-size:.85rem}.briefing-equipment img{width:36px;height:36px;object-fit:contain}.briefing-steps{margin:0 0 20px;padding-left:22px;color:#b0bec5;font:400 .95rem/1.6 system-ui,-apple-system,Segoe UI,sans-serif}.briefing-start{display:block;margin:0 auto;padding:12px 48px;border:none;border-radius:6px;background:#fff;color:#2c2c3e;font-size:1.5rem;font-weight:700;cursor:pointer}.briefing-start:hover{background:#e3f2fd}.briefing-sheet{width:100%;margin:0 0 20px;border-collapse:collapse;font-size:1rem}.briefing-sheet th,.briefing-sheet td{padding:6px 10px;border-bottom:1px solid rgba(255,255,255,.1);text-align:left}.briefing-sheet th{width:70px;color:#90caf9}.briefing-sheet .briefing-rec{color:#ef5350;font-size:.8rem;font-weight:700;text-align:right;white-space:nowrap}.objective-panel{position:absolute;top:12px;left:246px;z-index:50;pointer-events:none;max-width:420px;padding:8px 14px;border-radius:8px;background:#1e1e2fe6;box-shadow:0 0 12px #0006;color:#fff;font-family:Orbitron,sans-serif}.objective-panel h3{margin:0 0 6px;color:#90caf9;font-size:.85rem;letter-spacing:.08em}.objective-toggle{pointer-events:auto;display:flex;align-items:center;gap:8px;margin:0 0 6px;padding:0;border:none;background:none;color:#90caf9;font:700 .85rem Orbitron,sans-serif;letter-spacing:.08em;cursor:pointer}.objective-total{color:#c4f569}.objective-panel ul{margin:0;padding:0;list-style:none}.objective-panel li{display:flex;gap:8px;padding:3px 0;font-size:.95rem;line-height:1.35}.objective-check{width:1em;color:#aaa;font-weight:700}.objective-panel li.done,.objective-panel li.done .objective-check{color:#c4f569}.objective-count{color:#90caf9;font-weight:700}.objective-panel h3.objective-hints-heading{margin-top:10px;color:#ffb74d}.objective-hints{margin:0;padding-left:20px;font:.9rem/1.4 system-ui,sans-serif;color:#ffe0b2}.objective-hints li{padding:2px 0}.cable-lesson{min-height:100vh;background:radial-gradient(circle at center,#1e1e2f,#0d0d1a);color:#fff}.cable-main{display:flex;justify-content:center;padding:32px 16px 48px}.cable-card{width:min(900px,100%);box-sizing:border-box;padding:28px 36px;border-radius:12px;background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);box-shadow:0 0 30px #00000080;font-family:Orbitron,sans-serif}.cable-progress{margin:0 0 16px;color:#aaa;font-size:.95rem;letter-spacing:.06em}.cable-read{display:grid;grid-template-columns:minmax(160px,260px) 1fr;gap:32px;align-items:center}.cable-read-image{width:100%;max-height:220px;object-fit:contain;padding:16px;box-sizing:border-box;border-radius:12px;background:#fff}.cable-read h2{margin:0;color:#90caf9;font-size:2.5rem}.cable-fullname{margin:0 0 16px;color:#aaa}.cable-read dt{margin-top:12px;color:#90caf9;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase}.cable-read dd{margin:4px 0 0;font-size:1.15rem;line-height:1.4}.cable-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-top:28px}.cable-primary,.cable-secondary{padding:12px 24px;border-radius:6px;font-size:1.1rem;font-weight:700;cursor:pointer}.cable-primary{border:none;background:#fff;color:#2c2c3e}.cable-secondary{border:1px solid rgba(255,255,255,.4);background:transparent;color:#fff}.cable-secondary:disabled{opacity:.4;cursor:default}.match-columns{display:grid;grid-template-columns:2fr 1fr;gap:32px}.match-list{display:flex;flex-direction:column;gap:12px;margin:0;padding:0;list-style:none}.match-item{position:relative;width:100%;min-height:64px;padding:10px 16px;border:2px solid rgba(255,255,255,.15);border-radius:8px;background:#ffffff0f;color:#fff;font:1rem/1.35 system-ui,sans-serif;text-align:left;cursor:pointer}.match-item:disabled{cursor:default}.match-item.selected{border-color:#ffb74d;box-shadow:0 0 0 2px #ffb74d66}.match-item.matched{border-color:#c4f569;background:#c4f5691f}.match-item.wrong{border-color:#ef5350;animation:matchShake .3s}@keyframes matchShake{25%{transform:translate(-6px)}75%{transform:translate(6px)}}.match-picture{display:flex;align-items:center;justify-content:center;height:84px;background:#fff}.match-picture img{max-width:120px;max-height:64px;object-fit:contain}.match-name{font:700 1.2rem Orbitron,sans-serif;text-align:center}.match-answer{position:absolute;right:10px;bottom:6px;color:#2e7d32;font:700 .85rem Orbitron,sans-serif}.match-item:not(.match-picture) .match-answer{color:#c4f569}.match-tip{margin:0;color:#aaa}.cable-results{text-align:center}.cable-results h2{margin:0;font-size:2.5rem}.cable-score{margin:8px 0;color:#90caf9;font-size:4rem;font-weight:700}.cable-results .cable-actions{justify-content:center}@media (max-width: 640px){.cable-read,.match-columns{grid-template-columns:1fr}}.match-picture.matched{background:#f1fbe3}.app-page{position:relative;width:100%;height:100vh;overflow:hidden;flex-direction:column;display:flex}.canvas{position:relative;display:flex;width:100%;flex:1;min-height:0}.wire-layer{position:absolute;width:100%;height:100%;pointer-events:none}.live-stream-container{position:fixed;right:20px;bottom:20px;width:min(400px,40vw);background:#1e1e2f;border-radius:8px;overflow:hidden;z-index:10;box-shadow:0 0 12px #00000080}.live-stream-container video{display:block;width:100%;height:auto;aspect-ratio:16 / 9;background:#000}.live-stream-container h3{margin:0;padding:2px;background:#1e1e2f;color:#fff;font-size:1.25rem;text-align:center}.next-level-screen{position:fixed;width:800px;height:400px;top:50%;left:50%;transform:translate(-50%,-50%);background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);color:#fff;padding:40px;border-radius:12px;box-shadow:0 0 30px #00000080;text-align:center;z-index:100;animation:popIn .6s ease-out}@keyframes popIn{0%{transform:translate(-50%,-50%) scale(.8);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}.next-level-screen h2{font-size:5rem;margin-bottom:20px}.grade-status{font-size:1.25rem;color:#90caf9;margin:0 0 30px}.next-level-screen button{padding:12px 24px;font-size:2.25rem;font-weight:700;background:#fff;color:#2c2c3e;border:none;border-radius:6px;cursor:pointer;transition:background .3s ease}.next-level-screen button:hover{background:#f0f0f0}.on-air-card{position:fixed;top:84px;left:50%;transform:translate(-50%);z-index:100;display:grid;grid-template-columns:auto 1fr auto;grid-template-areas:"tally title button" "tally grade button";align-items:center;column-gap:20px;padding:14px 20px;border:2px solid #d32f2f;border-radius:10px;background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);box-shadow:0 0 24px #d32f2f80;color:#fff;animation:onAirIn .4s ease-out}@keyframes onAirIn{0%{transform:translate(-50%,-20px);opacity:0}to{transform:translate(-50%);opacity:1}}.on-air-tally{grid-area:tally;padding:8px 12px;border-radius:6px;background:#d32f2f;font:700 1rem Orbitron,sans-serif;letter-spacing:.08em;animation:audioPulse 1.6s ease-in-out infinite}.on-air-card h2{grid-area:title;margin:0;font:700 1.4rem Orbitron,sans-serif}.on-air-card .grade-status{grid-area:grade;margin:2px 0 0;font-size:.85rem}.on-air-card button{grid-area:button;padding:10px 18px;border:none;border-radius:6px;background:#fff;color:#2c2c3e;font:700 1rem Orbitron,sans-serif;cursor:pointer}.go-live-button{padding:8px 18px;border:none;border-radius:4px;background:#2e7d32;color:#fff;font:700 1.1rem Orbitron,sans-serif;letter-spacing:.04em;cursor:pointer;box-shadow:0 0 10px #4caf5080}.go-live-button:hover{background:#388e3c}.go-live-button:disabled{opacity:.5;cursor:default}.audio-live-button{padding:8px 12px;border:2px solid #4caf50;border-radius:4px;background:transparent;color:#a5d6a7;font:700 .8rem Orbitron,sans-serif;cursor:pointer;animation:audioPulse 1.6s ease-in-out infinite}.audio-live-button.muted{border-color:#777;color:#999;animation:none}@keyframes audioPulse{50%{box-shadow:0 0 10px #4caf5099}}.go-live-report{position:absolute;left:50%;bottom:110px;transform:translate(-50%);z-index:160;width:min(520px,calc(100% - 32px));box-sizing:border-box;padding:16px 20px;border-left:6px solid #ef5350;border-radius:8px;background:#1e1e2f;box-shadow:0 0 24px #0009;color:#fff}.go-live-report h3{margin:0 0 8px;color:#ef5350;font:700 1rem Orbitron,sans-serif;letter-spacing:.06em}.go-live-report ul{margin:0 0 12px;padding-left:20px;line-height:1.5}.go-live-report button{padding:6px 14px;border:1px solid rgba(255,255,255,.4);border-radius:4px;background:transparent;color:#fff;font-weight:700;cursor:pointer}.go-live-report .go-live-more{list-style:none;color:#aaa}.screenshot-button{padding:8px 14px;border:2px solid #90caf9;border-radius:4px;background:transparent;color:#90caf9;font:700 .9rem Orbitron,sans-serif;cursor:pointer}.screenshot-button:hover{background:#90caf926}.screenshot-button:disabled{opacity:.6;cursor:default}.free-play-locked{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:16px;background:linear-gradient(to bottom,#1e1e2f,#2c2c3e);color:#cfd8dc;font-family:system-ui,-apple-system,Segoe UI,sans-serif;text-align:center}.free-play-locked h1{margin:0;color:#90caf9;font:700 2.5rem Orbitron,sans-serif}.free-play-locked a{margin-top:8px;padding:10px 20px;border-radius:6px;background:#fff;color:#2c2c3e;font:700 1rem Orbitron,sans-serif;text-decoration:none}body{margin:0;font-family:system-ui,sans-serif;background-color:#6f8faf;color:#333}a{text-decoration:none;color:inherit}