:root{--bg-space: #07070c;--bg-primary: #0d0e17;--bg-secondary: #141726;--bg-card: rgba(22, 27, 46, .75);--bg-card-hover: rgba(30, 36, 62, .85);--bg-glass: rgba(18, 22, 38, .65);--cyan-neon: #00f0ff;--cyan-glow: rgba(0, 240, 255, .45);--cyan-dark: #008899;--magenta-neon: #ff00aa;--magenta-glow: rgba(255, 0, 170, .45);--magenta-dark: #990066;--yellow-arcade: #ffea00;--yellow-glow: rgba(255, 234, 0, .4);--green-mic: #00ff88;--green-glow: rgba(0, 255, 136, .4);--red-recording: #ff3344;--red-glow: rgba(255, 51, 68, .6);--text-main: #f3f5fc;--text-sub: #9ca6c9;--text-dim: #5d678a;--border-glass: rgba(255, 255, 255, .1);--border-cyan: rgba(0, 240, 255, .35);--border-magenta: rgba(255, 0, 170, .35);--shadow-lg: 0 12px 40px -8px rgba(0, 0, 0, .8);--shadow-neon-cyan: 0 0 20px rgba(0, 240, 255, .3), inset 0 0 15px rgba(0, 240, 255, .1);--shadow-neon-magenta: 0 0 20px rgba(255, 0, 170, .3), inset 0 0 15px rgba(255, 0, 170, .1);--font-heading: "Fredoka", "Outfit", sans-serif;--font-body: "Outfit", -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-smooth: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .45s cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-space);color:var(--text-main);min-height:100vh;overflow-x:hidden;line-height:1.5;-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased}.studio-ambient-bg{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;overflow:hidden}.glow-orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.25;animation:orbDrift 20s infinite alternate ease-in-out}.orb-1{width:500px;height:500px;background:radial-gradient(circle,var(--cyan-neon) 0%,transparent 70%);top:-100px;left:-100px}.orb-2{width:600px;height:600px;background:radial-gradient(circle,var(--magenta-neon) 0%,transparent 70%);bottom:-150px;right:-150px;animation-delay:-7s}.studio-grid-lines{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:40px 40px;opacity:.6}.app-container{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100vh;max-width:1400px;margin:0 auto;padding:0 1.5rem}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0;border-bottom:1px solid var(--border-glass)}.brand-badge{display:flex;align-items:center;gap:.9rem}.mic-icon-pulse{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:linear-gradient(135deg,#00f0ff33,#f0a3);border:1px solid var(--cyan-neon);border-radius:12px;color:var(--cyan-neon);box-shadow:0 0 15px var(--cyan-glow);animation:pulseNeon 3s infinite}.brand-text{display:flex;flex-direction:column}.brand-title{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;letter-spacing:.5px;background:linear-gradient(90deg,#ffffff,var(--cyan-neon),#ffffff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:.6rem}.badge-web{font-size:.65rem;font-family:var(--font-mono);font-weight:800;background:var(--magenta-neon);color:#fff;padding:2px 8px;border-radius:6px;-webkit-text-fill-color:#fff;letter-spacing:1px;box-shadow:0 0 10px var(--magenta-glow)}.brand-sub{font-size:.8rem;color:var(--text-sub);font-weight:400}.header-status{display:flex;align-items:center;gap:.6rem;padding:.4rem .9rem;background:var(--bg-card);border:1px solid var(--border-glass);border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.status-indicator{width:8px;height:8px;border-radius:50%}.status-indicator.ready{background:var(--green-mic);box-shadow:0 0 8px var(--green-glow)}.status-indicator.processing{background:var(--yellow-arcade);box-shadow:0 0 8px var(--yellow-glow);animation:blink 1s infinite}.status-indicator.recording{background:var(--red-recording);box-shadow:0 0 12px var(--red-glow);animation:recordingPulse .8s infinite}.status-label{font-family:var(--font-mono);font-size:.75rem;font-weight:700;letter-spacing:.5px;color:var(--text-main)}.screens-viewport{flex:1;display:flex;position:relative;margin:1.2rem 0;min-height:calc(100vh - 160px)}.screen-view{display:none;width:100%;opacity:0;transform:translateY(12px);transition:opacity var(--transition-smooth),transform var(--transition-smooth)}.screen-view.active{display:flex;flex-direction:column;opacity:1;transform:translateY(0)}.app-footer{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-top:1px solid var(--border-glass);font-size:.8rem;color:var(--text-dim)}.app-footer a{color:var(--cyan-neon);text-decoration:none;font-weight:600;transition:text-shadow var(--transition-fast)}.app-footer a:hover{text-shadow:0 0 8px var(--cyan-glow)}.hint-text{color:var(--text-sub);font-style:italic}.tech-tag{font-family:var(--font-mono);font-size:.75rem;background:#ffffff0d;padding:3px 8px;border-radius:4px}.glass-panel{background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:16px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-lg)}.btn-arcade{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--font-heading);font-size:1.05rem;font-weight:700;letter-spacing:.5px;padding:.85rem 1.7rem;border-radius:14px;cursor:pointer;border:none;outline:none;transition:all var(--transition-bounce);position:relative;overflow:hidden;text-transform:uppercase}.btn-arcade:active{transform:scale(.96)}.btn-arcade-cyan{background:linear-gradient(135deg,var(--cyan-neon),#00b4d8);color:#03131a;box-shadow:0 4px 20px var(--cyan-glow),inset 0 2px #fff9}.btn-arcade-cyan:hover{transform:translateY(-2px);box-shadow:0 6px 25px #00f0ff99,inset 0 2px #fffc}.btn-arcade-magenta{background:linear-gradient(135deg,var(--magenta-neon),#c70077);color:#fff;box-shadow:0 4px 20px var(--magenta-glow),inset 0 2px #fff6}.btn-arcade-magenta:hover{transform:translateY(-2px);box-shadow:0 6px 25px #f0a9}.btn-arcade-secondary{background:#ffffff14;color:var(--text-main);border:1px solid var(--border-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-arcade-secondary:hover{background:#ffffff26;border-color:#ffffff40;transform:translateY(-2px)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#04050acc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:center;justify-content:center;opacity:1;transition:opacity var(--transition-smooth)}.modal-backdrop.hidden{display:none;opacity:0}.modal-window{width:90%;max-width:550px;padding:1.8rem;border:1px solid var(--border-cyan);box-shadow:0 10px 40px #000c,0 0 30px var(--cyan-glow)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.2rem;padding-bottom:.8rem;border-bottom:1px solid var(--border-glass)}.modal-header h3{font-family:var(--font-heading);font-size:1.3rem;color:var(--cyan-neon)}.btn-icon-close{background:transparent;border:none;color:var(--text-sub);font-size:1.6rem;cursor:pointer;line-height:1;transition:color var(--transition-fast)}.btn-icon-close:hover{color:#fff}@media(max-width:900px){.app-header{flex-direction:column;gap:.8rem;align-items:flex-start}.app-footer{flex-direction:column;gap:.5rem;text-align:center}}@keyframes pulseNeon{0%,to{box-shadow:0 0 15px var(--cyan-glow);border-color:var(--cyan-neon)}50%{box-shadow:0 0 25px #00f0ffbf,inset 0 0 10px #00f0ff66;border-color:#fff}}@keyframes recordingPulse{0%,to{transform:scale(1);box-shadow:0 0 15px var(--red-glow)}50%{transform:scale(1.08);box-shadow:0 0 30px #ff3344e6,inset 0 0 15px #f349}}@keyframes orbDrift{0%{transform:translate(0) scale(1)}50%{transform:translate(80px,60px) scale(1.15)}to{transform:translate(-60px,40px) scale(.95)}}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}@keyframes scanline{0%{transform:translateY(-100%)}to{transform:translateY(1000%)}}@keyframes waveFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes badgePop{0%{transform:scale(.8);opacity:0}70%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}@keyframes dashFlow{to{stroke-dashoffset:-40}}.anim-spin{animation:spin 1.2s linear infinite}.anim-float{animation:waveFloat 3s ease-in-out infinite}.upload-screen-container{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:960px;margin:0 auto;gap:2rem;padding:1rem 0 3rem}.upload-hero{text-align:center;max-width:700px}.hero-tag{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.8rem;font-weight:700;color:var(--cyan-neon);background:#00f0ff1a;border:1px solid var(--border-cyan);padding:4px 14px;border-radius:20px;margin-bottom:1rem;letter-spacing:1px}.hero-title{font-family:var(--font-heading);font-size:2.8rem;font-weight:700;line-height:1.15;margin-bottom:.8rem;background:linear-gradient(135deg,#ffffff 30%,var(--cyan-neon) 80%,var(--magenta-neon) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-desc{font-size:1.05rem;color:var(--text-sub)}.dropzone-box{width:100%;padding:3.5rem 2rem;border:2px dashed var(--border-cyan);border-radius:24px;background:linear-gradient(180deg,#14192d99,#0a0c18cc);display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;position:relative;transition:all var(--transition-bounce);box-shadow:0 10px 30px #00000080;overflow:hidden}.dropzone-box:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,rgba(0,240,255,.12),transparent 70%);opacity:0;transition:opacity var(--transition-smooth)}.dropzone-box:hover,.dropzone-box.drag-over{border-color:var(--cyan-neon);transform:translateY(-4px) scale(1.01);box-shadow:var(--shadow-neon-cyan),0 20px 40px #0009}.dropzone-box:hover:before,.dropzone-box.drag-over:before{opacity:1}.dropzone-icon-wrapper{width:84px;height:84px;border-radius:50%;background:linear-gradient(135deg,#00f0ff26,#ff00aa26);border:1px solid var(--border-cyan);display:flex;align-items:center;justify-content:center;color:var(--cyan-neon);margin-bottom:1.4rem;box-shadow:0 0 20px #00f0ff40;transition:transform var(--transition-bounce)}.dropzone-box:hover .dropzone-icon-wrapper{transform:scale(1.12) rotate(-5deg);color:#fff;border-color:var(--cyan-neon);box-shadow:0 0 30px var(--cyan-glow)}.dropzone-title{font-family:var(--font-heading);font-size:1.4rem;font-weight:700;color:var(--text-main);margin-bottom:.4rem}.dropzone-subtitle{font-size:.9rem;color:var(--text-dim);margin-bottom:1.5rem}.dropzone-btn{pointer-events:none}.file-hidden-input{display:none}.video-preview-card{width:100%;background:var(--bg-card);border:1px solid var(--border-cyan);border-radius:20px;padding:1.5rem;display:flex;gap:1.5rem;align-items:center;box-shadow:var(--shadow-neon-cyan);animation:badgePop .4s ease-out}.preview-thumb-container{width:180px;height:110px;border-radius:12px;overflow:hidden;background:#000;position:relative;flex-shrink:0;border:1px solid var(--border-glass)}.preview-video-element{width:100%;height:100%;object-fit:cover}.preview-details{flex:1;display:flex;flex-direction:column;gap:.4rem}.preview-filename{font-family:var(--font-heading);font-size:1.2rem;font-weight:700;color:var(--text-main);word-break:break-all}.preview-meta{display:flex;gap:1.2rem;font-family:var(--font-mono);font-size:.8rem;color:var(--text-sub)}.preview-actions{display:flex;gap:.8rem}.demo-clips-section{width:100%;display:flex;flex-direction:column;gap:1rem}.demo-clips-header{display:flex;justify-content:space-between;align-items:center}.demo-clips-title{font-family:var(--font-heading);font-size:1.1rem;font-weight:700;color:var(--text-sub);display:flex;align-items:center;gap:.5rem}.demo-clips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.demo-clip-card{background:var(--bg-card);border:1px solid 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1rem;border-radius:8px;font-family:var(--font-body);font-size:.85rem;outline:none;cursor:pointer}.custom-select:focus{border-color:var(--cyan-neon)}@media(max-width:768px){.hero-title{font-size:2.1rem}.video-preview-card{flex-direction:column;text-align:center}.preview-thumb-container{width:100%;height:160px}.preview-meta{justify-content:center}.preview-actions{width:100%;flex-direction:column}}.lobby-screen-container{display:flex;flex-direction:column;align-items:center;gap:2rem;width:100%;max-width:960px;margin:0 auto;padding:1rem;animation:fadeIn .4s cubic-bezier(.16,1,.3,1)}.lobby-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:.5rem}.lobby-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 1rem;border-radius:999px;background:#00f0ff1f;border:1px solid rgba(0,240,255,.4);color:var(--cyan-neon);font-family:var(--font-mono);font-size:.85rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;box-shadow:0 0 15px #00f0ff33}.lobby-title{font-family:var(--font-title);font-size:2.4rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#ffffff 30%,var(--cyan-neon) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.lobby-desc{color:var(--text-muted);font-size:1rem;max-width:580px;line-height:1.5}.lobby-cards-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:1.5rem;align-items:stretch;width:100%}.lobby-card{padding:2rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.25rem;position:relative;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}.lobby-card:hover{transform:translateY(-4px)}.lobby-card-create:hover{border-color:var(--cyan-neon);box-shadow:0 12px 30px #00f0ff33}.lobby-card-join:hover{border-color:var(--magenta-neon);box-shadow:0 12px 30px #f0a3}.lobby-card-icon{width:80px;height:80px;border-radius:20px;background:#00f0ff1a;color:var(--cyan-neon);display:flex;align-items:center;justify-content:center;border:1px solid rgba(0,240,255,.3);box-shadow:0 0 20px #00f0ff26}.lobby-icon-join{background:#ff00aa1a;color:var(--magenta-neon);border-color:#ff00aa4d;box-shadow:0 0 20px #ff00aa26}.lobby-card-title{font-family:var(--font-title);font-size:1.5rem;font-weight:700;letter-spacing:.5px}.lobby-card-desc{font-size:.9rem;color:var(--text-muted);line-height:1.4;min-height:40px}.lobby-form{width:100%;display:flex;flex-direction:column;gap:1rem;margin-top:auto}.lobby-input-group{display:flex;flex-direction:column;align-items:flex-start;gap:.4rem;width:100%}.lobby-label{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.lobby-input{width:100%;padding:.75rem 1rem;border-radius:12px;background:#ffffff0d;border:1px solid rgba(255,255,255,.15);color:#fff;font-family:var(--font-main);font-size:1rem;transition:border-color .2s,background .2s;outline:none}.lobby-input:focus{border-color:var(--cyan-neon);background:#00f0ff0d;box-shadow:0 0 10px #00f0ff40}.lobby-code-input{font-family:var(--font-mono);font-size:1.3rem;font-weight:800;text-align:center;letter-spacing:4px;color:var(--magenta-neon);text-transform:uppercase}.lobby-code-input:focus{border-color:var(--magenta-neon);background:#ff00aa0d;box-shadow:0 0 12px #ff00aa4d}.lobby-speaker-selector{width:100%;display:flex;gap:.4rem}.lobby-speaker-selector .speaker-count-btn{flex:1}.btn-lobby-action{width:100%;justify-content:center;padding:.9rem 1.2rem;font-size:.95rem}.lobby-divider{display:flex;align-items:center;justify-content:center;position:relative}.lobby-divider:before,.lobby-divider:after{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;background:#ffffff1a;z-index:1}.lobby-divider-text{background:var(--bg-dark);border:1px solid rgba(255,255,255,.2);width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-family:var(--font-mono);color:var(--text-muted);z-index:2}.btn-lobby-back{margin-top:1rem}@media(max-width:768px){.lobby-cards-grid{grid-template-columns:1fr}.lobby-divider{height:40px}.lobby-divider:before,.lobby-divider:after{left:0;right:0;top:50%;width:100%;height:1px}}.room-screen-container{display:flex;flex-direction:column;align-items:center;gap:1.75rem;width:100%;max-width:980px;margin:0 auto;padding:1rem;animation:fadeIn .4s cubic-bezier(.16,1,.3,1)}.room-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:.5rem}.room-badge-online{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem 1rem;border-radius:999px;background:#00ff881f;border:1px solid rgba(0,255,136,.4);color:#0f8;font-family:var(--font-mono);font-size:.85rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;box-shadow:0 0 15px #0f83}.room-title{font-family:var(--font-title);font-size:2.2rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#ffffff 30%,var(--cyan-neon) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.room-code-display{display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:1rem 2rem;background:#0a0f1eb3;border:1px solid rgba(0,240,255,.3);box-shadow:0 0 25px #00f0ff26;border-radius:16px;width:100%;max-width:500px}.room-code-label{font-size:.8rem;font-weight:700;color:var(--text-muted);font-family:var(--font-mono);letter-spacing:1px}.room-code-value{font-family:var(--font-mono);font-size:2rem;font-weight:900;letter-spacing:6px;color:var(--cyan-neon);text-shadow:0 0 15px rgba(0,240,255,.6)}.btn-copy-code{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .9rem;border-radius:8px;background:#ffffff14;border:1px solid rgba(255,255,255,.2);color:#fff;font-family:var(--font-main);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s}.btn-copy-code:hover{background:#00f0ff26;border-color:var(--cyan-neon);color:var(--cyan-neon)}.room-main-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:1.5rem;width:100%}.room-participants-panel,.room-assignment-panel{padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.room-panel-title{font-family:var(--font-title);font-size:1.25rem;font-weight:700;display:flex;align-items:center;gap:.5rem;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:.75rem}.room-assignment-desc{font-size:.85rem;color:var(--text-muted);line-height:1.4}.room-participants-list{display:flex;flex-direction:column;gap:.75rem;min-height:150px}.room-empty-slot{display:flex;align-items:center;justify-content:center;padding:2rem;color:var(--text-muted);font-style:italic;font-size:.9rem}.room-participant-card{display:flex;align-items:center;gap:.9rem;padding:.75rem 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