@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{color-scheme:dark;--bg-canvas: #070c16;--bg-canvas-deep: #050913;--surface-main: rgba(16, 24, 44, .78);--surface-alt: rgba(12, 19, 35, .88);--surface-soft: rgba(15, 27, 49, .62);--border-main: rgba(140, 173, 230, .22);--border-strong: rgba(163, 194, 244, .36);--text-main: #eaf2ff;--text-muted: #9eb4d4;--text-soft: #8399b8;--brand-500: #4b8dff;--brand-600: #3a73da;--brand-700: #2f5eb6;--danger-500: #ff7f8d;--warning-500: #ffd696;--success-500: #7ddfa8;--radius-card: 24px;--radius-md: 14px;--radius-sm: 12px;--shadow-card: 0 30px 80px rgba(0, 0, 0, .36);--shadow-soft: 0 14px 30px rgba(0, 0, 0, .24)}*{box-sizing:border-box}html,body,#app{min-height:100svh}html,body{margin:0;padding:0;overflow-x:hidden;background:var(--bg-canvas-deep)}body{position:relative;font-family:Space Grotesk,Avenir Next,Noto Sans,sans-serif;color:var(--text-main);line-height:1.45;background:radial-gradient(1200px 780px at -10% -20%,rgba(72,136,255,.2),transparent 64%),radial-gradient(900px 560px at 115% -8%,rgba(51,111,227,.14),transparent 68%),linear-gradient(170deg,var(--bg-canvas),var(--bg-canvas-deep))}body:before,body:after{content:"";position:fixed;z-index:-1;pointer-events:none}body:before{width:460px;height:460px;top:-180px;right:-120px;background:radial-gradient(circle at center,rgba(104,154,255,.22),transparent 72%)}body:after{width:420px;height:420px;left:-180px;bottom:-160px;background:radial-gradient(circle at center,rgba(35,79,158,.24),transparent 72%)}a{color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hidden{display:none!important}.app-shell{min-height:100svh;width:100%;padding:clamp(20px,4vw,44px) clamp(14px,3vw,34px);display:flex;justify-content:center;align-items:flex-start}.page-card{width:min(1020px,100%);border-radius:var(--radius-card);border:1px solid var(--border-main);background:linear-gradient(180deg,#ffffff09,#fff0),var(--surface-main);box-shadow:var(--shadow-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:clamp(20px,4vw,38px)}.loading-card,.auth-card{max-width:620px}.page-head{margin-bottom:20px}.page-head h1{margin:0;font-size:clamp(32px,5.8vw,48px);line-height:1.05;letter-spacing:-.02em}.page-head p{margin:12px 0 0;color:var(--text-muted);font-size:clamp(15px,2.2vw,18px)}.section-card{margin-top:14px;padding:16px;border-radius:var(--radius-md);border:1px solid rgba(133,166,219,.2);background:var(--surface-soft)}.section-head{margin-bottom:12px;display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}.section-head h2{margin:0;font-size:18px;letter-spacing:.01em}.section-note{color:var(--text-soft);font-size:12px}.form-row{display:flex;gap:10px;flex-wrap:wrap}.form-row>input{flex:1 1 260px;min-width:0}.profile-name-row{margin-top:4px}.landing-room-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}.landing-room-item{border-radius:var(--radius-sm);border:1px solid rgba(139,171,220,.24);background:var(--surface-alt);padding:12px;display:flex;justify-content:space-between;align-items:center;gap:14px}.landing-room-main{min-width:0}.landing-room-id{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.landing-room-meta{margin-top:2px;color:var(--text-muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rooms-management-page{max-width:980px}.management-room-list{margin-top:12px}.management-actions{display:inline-flex;align-items:center;gap:8px}.auth-error{margin:12px 0 0;font-size:14px;color:#ffd3da}.room-page{width:min(1720px,100%);margin:0 auto;padding:clamp(14px,2.8vw,24px);display:grid;grid-template-columns:minmax(0,2.3fr) minmax(300px,1fr);gap:16px}.panel{border-radius:22px;border:1px solid var(--border-main);background:linear-gradient(180deg,#ffffff08,#fff0),var(--surface-main);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:clamp(14px,2vw,20px)}.room-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px}.room-header h1{margin:0;font-size:clamp(18px,1.9vw,24px);line-height:1}.room-nav{display:inline-flex;gap:8px;flex-wrap:wrap}.room-nav-btn{min-width:64px;height:34px;padding:6px 10px;font-size:13px}.room-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.meta-pill{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:5px 10px;border-radius:999px;border:1px solid rgba(161,190,236,.25);background:#42609133;color:#e4eeff;font-size:12px}.status-pill[data-state=online]{border-color:#7ddfa866;background:#37885a3d;color:#def9e9}.status-pill[data-state=offline]{border-color:#ff8d9a6b;background:#97364840;color:#ffe3e8}.status-pill[data-state=connecting]{border-color:#ffd6966b;background:#8a631c3b;color:#ffefd2}.members-pill{flex:1 1 280px;min-width:220px;justify-content:flex-start}.member-list-label{color:#d8e5fc;font-weight:600;white-space:nowrap}.member-list-values{color:var(--text-main);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.video-input-row{display:flex;gap:8px;margin-bottom:12px}.video-url-field{flex:1;min-width:0;position:relative}.video-url-field input{width:100%;height:36px;padding:7px 34px 7px 10px;font-size:14px}#set-video-btn{height:36px;padding:7px 12px;font-size:14px}.video-inline-clear-btn{position:absolute;top:50%;right:8px;transform:translateY(-50%);width:20px;height:20px;border-radius:999px;padding:0;line-height:1;font-size:13px;border:1px solid rgba(152,182,230,.38);background:#1b2948e6;color:var(--text-main);opacity:0;pointer-events:none;box-shadow:none;transition:opacity .13s ease,background-color .13s ease,border-color .13s ease}.video-url-field.has-value:hover .video-inline-clear-btn,.video-url-field.has-value:focus-within .video-inline-clear-btn{opacity:1;pointer-events:auto}.video-inline-clear-btn:disabled{opacity:0;pointer-events:none}.video-inline-clear-btn:hover:not(:disabled),.video-inline-clear-btn:active:not(:disabled){transform:translateY(-50%);box-shadow:none}.banner{margin-bottom:12px;padding:9px 12px;border-radius:var(--radius-sm);border:1px solid rgba(255,143,156,.44);background:#97394a3b;color:#ffe2e7}#player-container{position:relative;width:100%;aspect-ratio:16 / 9;background:#000;border-radius:16px;border:1px solid rgba(151,180,231,.28);overflow:hidden;box-shadow:0 20px 46px #0000005c}.player-shell,#rutube-player,#player,#youtube-player-shell iframe{width:100%!important;height:100%!important;display:block}#rutube-player{border:0;background:#000}.inactive-player{display:none!important}.playback-row{margin-top:12px;display:flex;align-items:center;gap:12px}.transport-controls{display:inline-flex;gap:8px;flex-shrink:0}.sync-btn{display:inline-flex;align-items:center;gap:0}.play-toggle-btn{min-width:112px;background:linear-gradient(145deg,var(--brand-500),var(--brand-600));border-color:#95b7f080}.icon-only-btn{display:inline-flex;align-items:center;justify-content:center;min-width:42px;width:42px;padding:0;line-height:1}.control-icon{width:20px;height:20px;display:block;flex:0 0 auto;color:currentColor}.play-toggle-btn.is-playing{background:linear-gradient(145deg,#5f95ff,var(--brand-700))}.timeline-controls{flex:1;min-width:0}.timeline-controls input[type=range]{width:100%;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:10px;border-radius:999px;border:1px solid rgba(137,169,221,.35);background:linear-gradient(90deg,#5b93f38f,#3867c166)}.timeline-controls input[type=range]::-webkit-slider-runnable-track{height:10px;border-radius:999px;background:transparent}.timeline-controls input[type=range]::-moz-range-track{height:10px;border:none;border-radius:999px;background:transparent}.timeline-controls input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin-top:-5px;width:18px;height:18px;border-radius:50%;border:2px solid #f7fbff;background:linear-gradient(145deg,#9ec2ff,#4c82de);box-shadow:0 0 0 4px #5481de3d;cursor:pointer}.timeline-controls input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;border:2px solid #f7fbff;background:linear-gradient(145deg,#9ec2ff,#4c82de);box-shadow:0 0 0 4px #5481de3d;cursor:pointer}.seek-times{margin-top:5px;display:flex;justify-content:space-between;gap:8px;color:var(--text-muted);font-size:13px}.shortcut-hint{margin:8px 0 0;color:var(--text-soft);font-size:12px}.history-panel{min-height:440px;display:flex;flex-direction:column}.history-panel .section-head{margin-bottom:10px}.history-list{flex:1;margin:0;padding:10px;list-style:none;border-radius:var(--radius-md);border:1px solid rgba(132,166,220,.23);background:#080e1aa8;overflow-y:auto;display:grid;align-content:start;gap:8px}.history-empty{padding:12px;text-align:center;color:var(--text-muted)}.history-item{border-radius:var(--radius-sm);border:1px solid rgba(137,170,220,.22);background:#0f182ad1;display:grid;grid-template-columns:36px 116px minmax(0,1fr) auto;gap:10px;align-items:center;padding:8px}.history-item.is-current{border-color:#92baf86b;background:#142038eb}.history-index{color:var(--text-muted);font-size:12px;font-weight:600}.history-thumb{width:116px;height:66px;border-radius:10px;object-fit:cover;border:1px solid rgba(149,180,232,.26)}.history-thumb-fallback{display:inline-flex;align-items:center;justify-content:center;color:#c5d8f5;font-size:12px;font-weight:700;letter-spacing:.08em;background:linear-gradient(145deg,#1f2f51d9,#111c32e6)}.history-meta{min-width:0;display:grid;gap:4px}.history-title{color:var(--text-main);font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-link{color:#90add8;text-decoration:none;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-link:hover{color:#b9d1f2;text-decoration:underline}.history-play-btn{white-space:nowrap}.history-actions{display:inline-flex;gap:6px;align-items:center;opacity:0;transform:translate(4px);pointer-events:none;transition:opacity .14s ease,transform .14s ease}.history-item:hover .history-actions,.history-item:focus-within .history-actions{opacity:1;transform:translate(0);pointer-events:auto}.history-action-btn{height:30px;padding:6px 10px;font-size:12px}.history-remove-btn{color:#ffd9de;border-color:#e68c9a59;background:#5e29358f}.history-remove-btn:hover:not(:disabled){border-color:#f2a6b28f;box-shadow:0 8px 18px #36111973}input,button{font:inherit;border-radius:var(--radius-sm)}input{height:42px;padding:10px 12px;border:1px solid rgba(147,179,228,.3);background:#111d32d6;color:var(--text-main)}input::placeholder{color:#8299ba}input:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid rgba(121,178,255,.8);outline-offset:2px}button{height:42px;padding:10px 14px;border:1px solid rgba(134,172,230,.44);color:var(--text-main);background:linear-gradient(145deg,var(--brand-500),var(--brand-600));font-weight:600;cursor:pointer;transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease,filter .14s ease}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 9px 22px #396fcd57;border-color:#a8c8f694}button:active:not(:disabled){transform:translateY(0);filter:brightness(.96)}button.ghost-btn{border-color:#92b1df4d;background:#16233cc7;box-shadow:none}button.ghost-btn:hover:not(:disabled){box-shadow:0 8px 18px #0b142375}button:disabled,input:disabled{opacity:.56;cursor:not-allowed}@media (max-width: 1180px){.room-page{grid-template-columns:1fr}.history-panel{min-height:360px}}@media (max-width: 860px){.playback-row{flex-direction:column;align-items:stretch}.transport-controls{width:100%}.transport-controls button{flex:1}.history-item{grid-template-columns:34px 1fr;align-items:start;row-gap:8px}.history-index{grid-row:1 / span 2;padding-top:4px}.history-thumb{grid-column:1 / -1;width:100%;height:auto;aspect-ratio:16 / 9}.history-meta{grid-column:2}.history-actions{grid-column:2;justify-self:start;opacity:1;transform:none;pointer-events:auto}}@media (hover: none){.history-actions{opacity:1;transform:none;pointer-events:auto}}@media (max-width: 640px){.app-shell{padding:12px}.page-card{border-radius:18px;padding:16px}.section-card{padding:12px}.form-row>input,.form-row>button{flex:1 1 100%}.landing-room-item{flex-direction:column;align-items:flex-start}.management-actions{width:100%}.management-actions button{flex:1}.panel{border-radius:16px;padding:12px}.room-header{flex-direction:column;align-items:flex-start}.room-nav{width:100%}.room-nav-btn{flex:1}.video-input-row{flex-direction:column}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}