:root{--bg:#090e13;--surface:#101922;--text:#e1edf5;--text-dim:#8b9eae;--accent:#91d8e5;--accent-purple:#b6a2df;--purple-soft:#b6a2df14;--purple-border:#b6a2df4d;--border:#91d8e524;--border-strong:#91d8e54d;--grid-dot:#a6c7da29;--input-bg:#9fadbc14;--track:#9fadbc26;--success:#a3d9b1;--danger:#d99a9a;--sans:ui-sans-serif, -apple-system, system-ui, sans-serif;--mono:ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;font:16px/1.5 var(--sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}h1{color:var(--text);margin:0;font-weight:400}.home{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100svh;margin:0 auto;display:flex}.tagline{color:var(--text-dim);margin:14px 0 0;font-size:14px;line-height:1.6}.portal{flex-direction:column;align-items:center;width:100%;min-height:100svh;display:flex;position:relative}.portal-nav{z-index:10;width:100%;font-family:var(--mono);grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;display:grid;position:sticky;top:0}.nav-status-group{grid-column:1;justify-self:start;align-items:center;gap:8px;min-width:0;display:flex}.status-dot{background:var(--text-dim);border-radius:50%;flex-shrink:0;width:8px;height:8px}.status-dot-connecting,.status-dot-waiting{animation:1.6s ease-in-out infinite status-pulse}.status-dot-negotiating{background:var(--accent);animation:.9s ease-in-out infinite status-pulse}.status-dot-connected{background:var(--success)}@keyframes status-pulse{0%,to{opacity:1}50%{opacity:.35}}.nav-status{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.signaling-lost-banner{background:var(--purple-soft);border-bottom:1px solid var(--purple-border);color:var(--text-dim);text-align:center;margin:0;padding:8px 16px;font-size:12px}.nav-share-button{grid-column:3;justify-content:center;justify-self:end;align-items:center;padding:0;display:flex}.share-dialog{background:var(--surface);color:var(--text);margin:auto;padding:0;box-shadow:0 20px 60px #00000080}.share-dialog::backdrop{background:#0009}.share-dialog-content{width:min(320px,86vw);font-family:var(--mono);flex-direction:column;align-items:center;gap:20px;padding:32px 24px 24px;display:flex;position:relative}.share-dialog-close{width:28px;height:28px;color:var(--text-dim);border:none;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;top:10px;right:10px}.share-dialog-close:hover,.share-dialog-close:focus-visible{color:var(--accent);border:none}.share-qr-frame{background:#fff;border-radius:4px;padding:10px}.share-qr{width:180px;height:180px;display:block}.share-link-row{gap:8px;width:100%;display:flex}.share-copy-button{flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;padding:0;display:flex}.portal-main{flex:1;justify-content:center;align-items:center;width:100%;padding:24px 16px 32px;display:flex}.panel{background:var(--surface);width:100%;max-width:620px;color:var(--text);font-family:var(--mono);border-radius:6px;padding:32px;box-shadow:0 20px 60px #00000059}.link-input{border:1px solid var(--border);background:var(--input-bg);min-width:0;color:var(--text);font-family:var(--mono);border-radius:4px;flex:1;padding:8px 10px;font-size:12px}button,.cta{appearance:none;border:1px solid var(--border-strong);color:inherit;font:inherit;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background:0 0;border-radius:4px;padding:8px 16px;font-size:11px;text-decoration:none;transition:border-color .3s,opacity .3s}button:hover,.cta:hover,button:focus-visible,.cta:focus-visible{border-color:var(--accent);outline:none}.cta{margin-top:28px;padding:14px 28px;font-size:12px}.dropzone{border:1px solid var(--border);text-align:center;cursor:pointer;border-radius:8px;transition:border-color .2s,background .2s;position:relative}.dropzone:hover,.dropzone:focus-visible{border-color:var(--accent);outline:none}.dropzone-active{border-color:var(--accent);background:#9fadbc0f}.dropzone-corner{border:2px solid var(--accent);opacity:.5;width:14px;height:14px;transition:opacity .2s;position:absolute}.dropzone:hover .dropzone-corner,.dropzone-active .dropzone-corner{opacity:.9}.dropzone-corner-tl{border-bottom:none;border-right:none;border-top-left-radius:4px;top:-1px;left:-1px}.dropzone-corner-tr{border-bottom:none;border-left:none;border-top-right-radius:4px;top:-1px;right:-1px}.dropzone-corner-bl{border-top:none;border-right:none;border-bottom-left-radius:4px;bottom:-1px;left:-1px}.dropzone-corner-br{border-top:none;border-left:none;border-bottom-right-radius:4px;bottom:-1px;right:-1px}.dropzone-icon-badge{border:1px solid var(--border-strong);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 16px;transition:border-color .2s,color .2s;display:flex}.dropzone:hover .dropzone-icon-badge,.dropzone-active .dropzone-icon-badge{border-color:var(--accent);color:var(--accent)}.dropzone-active .dropzone-icon-badge{animation:.8s ease-in-out infinite dropzone-icon-pulse}@keyframes dropzone-icon-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.dropzone-label{letter-spacing:.14em;text-transform:uppercase;margin:0}.file-list{flex-direction:column;gap:14px;max-height:280px;margin:20px 0 0;padding:0;list-style:none;display:flex;overflow-y:auto}.file-row-top{align-items:center;gap:10px;font-size:12px;display:flex}.direction-tag{letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);white-space:nowrap;font-size:10px}.file-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text);flex:1;overflow:hidden}.file-download{color:var(--accent);border-bottom:1px solid var(--border-strong);text-decoration:none}.file-download-icon{color:var(--accent);flex-shrink:0;align-items:center;display:flex}.file-download:hover{border-bottom-color:var(--accent)}.file-meta{color:var(--text-dim);white-space:nowrap;font-size:11px}.progress-track{background:var(--track);border-radius:999px;width:100%;height:6px;margin-top:8px;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:width .15s}.progress-thin{height:3px;margin-top:6px}.video-stage{background:var(--surface);border-radius:6px;width:100%;max-width:620px;position:relative;overflow:hidden;box-shadow:0 20px 60px #00000059}.video-stage-paired{max-width:1000px}.video-feeds{background:var(--border);grid-template-columns:minmax(0,1fr);gap:1px;display:grid}.video-stage-paired .video-feeds{grid-template-columns:repeat(2,minmax(0,1fr))}.video-remote,.video-local{aspect-ratio:4/3;min-width:0;position:relative;overflow:hidden}.video-el{object-fit:cover;background:#000;width:100%;height:100%;display:block}.video-el-mirrored{transform:scaleX(-1)}.video-remote-muted-badge{color:var(--text);letter-spacing:.1em;text-transform:uppercase;background:#00000080;border-radius:4px;padding:4px 8px;font-size:10px;position:absolute;top:12px;left:12px}.video-controls{background:var(--surface);flex-wrap:wrap;justify-content:center;gap:8px;padding:12px;display:flex;position:relative}.video-controls .cta{margin-top:0}.video-control-button{border-color:var(--border-strong);background:#14171ccc;border-radius:8px;justify-content:center;align-items:center;width:44px;height:44px;padding:0;display:inline-flex}.video-control-button-off{border-color:var(--accent);color:var(--accent)}.video-control-button-end{border-color:var(--danger);color:var(--danger)}.video-control-button-end:hover,.video-control-button-end:focus-visible{border-color:var(--danger);opacity:.85}.empty-state{font-family:var(--mono);flex-direction:column;align-items:center;display:flex}.empty-state-text{letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin:0}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}body{background-image:radial-gradient(ellipse at 75% 25%, #835fb914, transparent 50%), radial-gradient(ellipse at 50% 38%, #356a801f, transparent 55%), radial-gradient(var(--grid-dot) 1px, transparent 1px);background-size:100% 100vh,100% 100vh,28px 28px}.home{max-width:640px;padding:48px 24px}.home h1{letter-spacing:-.05em;font-size:56px;line-height:1.1}.tagline{max-width:38ch;margin-top:12px}.home .cta{background:linear-gradient(120deg, #91d8e51a, var(--purple-soft));font-family:var(--mono);border-color:#91d8e580;align-items:center;gap:28px;display:flex}.cta:hover{background:#91d8e52b;box-shadow:0 0 28px #91d8e514}.portal-orbit{flex-shrink:0;width:220px;height:220px;margin:28px auto;position:relative}.orbit-ring,.orbit-core{border-radius:50%;position:absolute}.orbit-ring-outer{border:1px solid var(--border);outline:1px dashed var(--border);outline-offset:10px;inset:12px}.orbit-ring-inner{border:1px solid var(--purple-border);border-right-color:#0000;border-bottom-color:var(--border);inset:33px;transform:rotate(-35deg)}.orbit-ring-inner:after{content:"";background:var(--accent-purple);width:5px;height:5px;box-shadow:0 0 14px var(--accent-purple);border-radius:50%;position:absolute;top:20px;right:20px}.orbit-core{background:radial-gradient(circle,#0b121a 40%,#47a1c02e 85%);border:1px solid #91d8e5b3;inset:50px;box-shadow:0 0 28px #71c7df1f,10px -6px 36px #9670d21f,inset 0 0 22px #71c7df26}.orbit-cross{color:var(--text-dim);font:13px var(--mono);position:absolute;left:calc(50% - 4px)}.orbit-cross-top{top:-8px}.orbit-cross-bottom{bottom:-8px}.portal-nav{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#090e13db;padding:18px 28px}.nav-brand{color:var(--text);font:18px var(--sans);letter-spacing:-.04em;margin-right:14px;font-weight:500;text-decoration:none}.nav-share-button{width:40px;height:40px}.panel,.video-stage{border:1px solid var(--border);background:linear-gradient(135deg,#141f2af5,#0d151dfa);border-radius:12px;box-shadow:0 24px 80px #00000040}.dropzone{background:radial-gradient(#91d8e50b,#0000 70%);padding:64px 16px}.dropzone-icon-badge{width:68px;height:68px;color:var(--accent);margin-bottom:24px;box-shadow:0 0 0 8px #91d8e506}.dropzone-label{color:var(--text);font-size:12px}.dropzone-hint{color:var(--text-dim);margin:10px 0 0;font-size:11px}.empty-state{text-align:center;gap:18px;max-width:520px}.empty-state .portal-orbit{margin:0 auto 20px}.empty-state-text{font-size:10px}.share-dialog{border:1px solid var(--border-strong);border-radius:12px}.share-dialog h2{margin:4px 0 0;font-size:16px;font-weight:400}.share-hint{text-align:center;color:var(--text-dim);margin:-8px 0 0;font-size:11px}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,.dropzone:focus-visible{outline:2px solid var(--accent);outline-offset:4px}@media (width<=540px){.portal-nav{gap:8px;padding:12px}.nav-brand{display:none}.nav-status{font-size:10px}.panel{padding:20px}.file-list{gap:0;max-height:min(420px,55svh);padding:4px}.file-row{min-width:0;padding:14px 0}.file-row+.file-row{border-top:1px solid var(--border)}.file-row-top{grid-template-columns:auto minmax(0,1fr) auto;gap:6px 12px;display:grid}.file-row-top .file-name{white-space:normal;overflow-wrap:anywhere;grid-area:1/1/auto/-1;font-size:13px}.file-row-top .file-download{border-bottom:none}.file-row-top .direction-tag{grid-area:2/1}.file-row-top .file-meta{white-space:normal;overflow-wrap:anywhere;grid-area:2/2}.file-download-icon{border:1px solid var(--border-strong);background:#91d8e50f;border-radius:6px;grid-area:2/3;justify-content:center;width:44px;height:44px}.file-download-icon svg{width:20px;height:20px}.video-stage-paired .video-feeds{grid-template-columns:minmax(0,1fr)}.video-control-button{letter-spacing:.04em;padding:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}.video-local-muted-badge{color:var(--text);font:11px var(--mono);background:#090e13d9;border-radius:6px;align-items:center;gap:6px;padding:6px 10px;display:flex;position:absolute;bottom:12px;left:12px}.video-local-muted-badge svg{width:16px;height:16px}.portal-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:24px;width:100%;max-width:1100px;display:grid}.workspace-video{grid-column:1/-1;min-width:0}.workspace-video .video-stage,.workspace-video .panel{max-width:none}.workspace-video .video-stage:not(.video-stage-paired):not(.video-stage-idle){max-width:min(620px,78.2222svh);margin-inline:auto}.workspace-video .video-remote,.workspace-video .video-local{aspect-ratio:16/9;max-height:44svh}.workspace-files,.workspace-chat{min-width:0}.workspace-heading{font:12px var(--mono);color:var(--accent-purple);margin:0 0 12px}.workspace-files .dropzone{flex-direction:column;flex-shrink:0;justify-content:center;align-items:center;padding:12px;display:flex}.workspace-files .dropzone:only-child{flex:1}.workspace-files .dropzone-compact{text-align:left;background:var(--input-bg);flex-direction:row;justify-content:flex-start;gap:12px;min-height:56px;padding:10px 12px}.dropzone-compact .dropzone-corner{display:none}.workspace-files .dropzone-compact .dropzone-icon-badge{width:24px;height:24px;box-shadow:none;border:none;flex-shrink:0;margin:0}.dropzone-compact .dropzone-label{letter-spacing:.06em;font-size:11px}.dropzone-compact .dropzone-hint{margin-top:2px;font-size:10px}.workspace-files .panel,.workspace-chat .panel{flex-direction:column;max-width:none;height:320px;min-height:0;padding:20px;display:flex}.workspace-files .file-list{flex:1;gap:0;min-height:0;max-height:none;margin-top:12px;padding:4px}.workspace-files .file-row{padding:12px 0}.workspace-files .file-row+.file-row{border-top:1px solid var(--border)}.workspace-files .file-row-top{grid-template-columns:auto minmax(0,1fr) auto;gap:6px 10px;display:grid}.workspace-files .file-name{white-space:normal;overflow-wrap:anywhere;border-bottom:none;grid-area:1/1/auto/3}.workspace-files .direction-tag{grid-area:2/1}.workspace-files .file-meta{white-space:normal;overflow-wrap:anywhere;grid-area:2/2}.workspace-files .file-download-icon{border:1px solid var(--border);background:var(--input-bg);border-radius:6px;grid-area:1/3/3;justify-content:center;align-self:center;width:44px;height:44px}.chat-panel{gap:16px}.chat-log{overflow-wrap:anywhere;flex:1;min-height:0;overflow-y:auto}.chat-empty{color:var(--text-dim);font-size:12px}.chat-message{background:var(--input-bg);border-radius:8px;max-width:90%;margin-bottom:14px;padding:10px 12px}.chat-message-sent{background:var(--purple-soft);margin-left:auto}.chat-author{color:var(--text-dim);font-size:10px}.chat-message p{white-space:pre-wrap;margin:4px 0 0;font-size:13px}.chat-compose{flex-shrink:0;align-items:end;gap:8px;display:flex}.chat-compose textarea{resize:vertical;border:1px solid var(--border);background:var(--input-bg);min-width:0;max-height:160px;color:var(--text);font:14px/1.5 var(--sans);border-radius:6px;flex:1;padding:10px}.chat-compose button{flex-shrink:0;justify-content:center;align-items:center;width:44px;min-height:44px;padding:0;display:inline-flex}.chat-compose textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chat-error{color:var(--danger);margin:0;font-size:12px}@media (width<=700px){.portal-workspace{grid-template-columns:minmax(0,1fr);gap:20px}.chat-compose textarea{font-size:16px}}.video-feeds[hidden]{display:none}.video-stage-idle{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:20px;display:grid}.video-idle-summary{align-items:center;gap:14px;min-width:0;display:flex}.video-idle-icon{border:1px solid var(--purple-border);background:var(--purple-soft);width:44px;height:44px;color:var(--accent-purple);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.video-idle-summary h2{font:13px var(--mono);margin:0 0 5px}.video-idle-summary p{color:var(--text-dim);margin:0;font-size:12px;line-height:1.6}.video-stage-idle .video-controls{background:0 0;padding:0}.video-notice{font:12px/1.6 var(--sans);color:var(--text-dim);grid-column:1/-1;margin:0;padding:12px 20px}.video-notice-error{color:var(--danger)}.video-stage-idle .video-notice{padding:0}@media (width<=600px){.video-stage-idle{grid-template-columns:minmax(0,1fr)}.video-stage-idle .video-controls{justify-content:flex-start}}