@import"https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;700&family=Nunito:wght@400;600;700&display=swap";:root{--bg-main: #fff4f8;--bg-layer: #ffe7f1;--card-bg: rgba(255, 255, 255, .9);--line: #f7bed5;--text-main: #4c2b3c;--text-sub: #82586b;--accent: #ff7fb0;--accent-dark: #ea5d98;--danger: #c23066;--ok: #2e8b57;--shadow: 0 20px 45px rgba(233, 122, 170, .2)}*{box-sizing:border-box}html,body{margin:0;min-width:320px}body{font-family:Nunito,PingFang SC,Hiragino Sans GB,sans-serif;color:var(--text-main);background:radial-gradient(circle at 15% 20%,#ffd6ea 0%,transparent 40%),radial-gradient(circle at 80% 10%,#ffe8f4 0%,transparent 35%),linear-gradient(180deg,var(--bg-main) 0%,var(--bg-layer) 100%)}#app{min-height:100vh}.page-shell{position:relative;width:min(1160px,100%);margin:0 auto;padding:24px;display:flex;flex-direction:column;gap:18px}.bg-orb{position:fixed;width:240px;aspect-ratio:1;border-radius:999px;filter:blur(6px);opacity:.45;pointer-events:none;z-index:0}.bg-orb--left{left:-72px;top:22%;background:radial-gradient(circle,#ffd2e8 0%,#ffc0de 48%,transparent 70%);animation:float-left 9s ease-in-out infinite}.bg-orb--right{right:-70px;top:8%;background:radial-gradient(circle,#ffe0ef 0%,#ffcae2 45%,transparent 70%);animation:float-right 10s ease-in-out infinite}.card{position:relative;z-index:1;background:var(--card-bg);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:20px}.hero-card{text-align:center;padding-top:24px;padding-bottom:24px}.hero-card .label{margin:0;font-size:.82rem;letter-spacing:.2em;color:var(--text-sub)}.hero-card h1{margin:8px 0 0;font-family:"Baloo 2",Nunito,sans-serif;font-size:clamp(2rem,5vw,3.2rem);line-height:1}h2{margin:0;font-size:1.35rem}h3{margin:0;font-size:1.05rem}p{margin:0}input,textarea,select{width:100%;border:1px solid #f3b2cd;border-radius:12px;padding:10px 12px;font-size:.95rem;color:var(--text-main);background:#fff;outline:none;transition:border-color .2s ease,box-shadow .2s ease}textarea{resize:vertical;min-height:92px}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ff7fb033}input:disabled{background:#fff5fa;color:#a77b8d}.btn{border:0;border-radius:12px;min-height:42px;padding:0 12px;font-family:"Baloo 2",Nunito,sans-serif;font-size:1rem;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease}.btn:hover{transform:translateY(-1px)}.btn:disabled{cursor:not-allowed;opacity:.6;transform:none}.primary-btn{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-dark) 100%);color:#fff;box-shadow:0 10px 18px #ea5d9840}.ghost-btn{background:#fff6fb;border:1px solid #f6b6d0;color:#b04f7c}.hall-header,.room-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.create-row{margin-top:12px;display:grid;grid-template-columns:minmax(0,1fr) 140px 170px 120px;gap:10px;align-items:center}.lock-switch{display:inline-flex;align-items:center;gap:8px;color:var(--text-sub);font-size:.9rem}.lock-switch input{width:16px;height:16px}.room-list{margin-top:14px;display:flex;flex-direction:column;gap:10px}.room-item{border:1px solid #f4c4d9;border-radius:14px;background:#fff9fc;padding:12px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:12px;align-items:center}.room-main{display:flex;flex-direction:column;gap:6px}.lock-icon{margin-left:6px;font-size:.9em}.room-meta{color:var(--text-sub);font-size:.88rem}.join-actions{display:grid;grid-template-columns:minmax(0,1fr) 110px;gap:8px;align-items:center}.room-enter-btn{width:100%}.room-page{display:flex;flex-direction:column;gap:12px}.room-meta-inline{color:var(--text-sub);font-size:.9rem;display:flex;flex-wrap:wrap;gap:8px 14px}.video-layout{display:flex;align-items:stretch;gap:0;min-width:0}.video-main{display:flex;flex-direction:column;gap:8px;flex:1;min-width:0;padding-right:10px}.player-shell{border-radius:16px;border:1px dashed #f0a9c8;background:#fff8fc;padding:14px}.player{width:100%;border-radius:12px;background:#2b2130;min-height:260px}.chat-drawer{position:relative;width:0;min-width:0;transition:width .22s ease}.video-layout--chat-open .chat-drawer{width:340px}.chat-edge-toggle{position:absolute;left:-21px;top:14px;width:42px;min-height:110px;border-radius:12px 0 0 12px;padding:8px 6px;font-size:.85rem;line-height:1.2}.chat-panel{height:100%;border:1px solid #f4c4d9;border-radius:14px;background:#fff9fc;padding:10px;display:flex;flex-direction:column;gap:10px;opacity:0;transform:translate(16px);pointer-events:none;transition:opacity .22s ease,transform .22s ease}.video-layout--chat-open .chat-panel{opacity:1;transform:translate(0);pointer-events:auto}.chat-messages{flex:1;min-height:180px;max-height:310px;overflow:auto;display:flex;flex-direction:column;gap:8px;padding-right:4px}.chat-item{display:flex;flex-direction:column;gap:4px}.chat-item--self{align-items:flex-end}.chat-item--other{align-items:flex-start}.chat-meta{font-size:.75rem;color:#946073;display:flex;gap:6px}.chat-bubble{max-width:92%;padding:8px 10px;border-radius:12px;border:1px solid #f1bfd4;background:#fff;font-size:.88rem;line-height:1.3;white-space:pre-wrap;word-break:break-word}.chat-item--self .chat-bubble{background:#ffeaf4;border-color:#ebb0ca}.chat-input-row{display:grid;grid-template-columns:minmax(0,1fr) 74px;gap:8px}.source-row{display:grid;grid-template-columns:minmax(0,1fr) 120px 120px;gap:10px;align-items:center}.playlist-box{border:1px solid #f4c4d9;border-radius:14px;background:#fff9fc;padding:12px;display:flex;flex-direction:column;gap:10px}.playlist-list{display:flex;flex-direction:column;gap:8px;max-height:240px;overflow:auto}.playlist-item{border:1px solid #f0bfd5;border-radius:10px;background:#fff;padding:8px 10px;text-align:left;display:grid;grid-template-columns:64px minmax(0,1fr);gap:10px;align-items:center;cursor:pointer}.playlist-item--current{border-color:#eb78a9;background:#ffeef6}.playlist-item--played{opacity:.75}.playlist-tag{font-size:.78rem;color:#9c4f73}.playlist-url{font-size:.86rem;color:#6a4354;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.access-row{display:grid;grid-template-columns:130px minmax(0,1fr) 140px;gap:10px;align-items:center}.share-row{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:10px}.placeholder-text{margin-top:12px;color:var(--text-sub)}.sync-tip{color:var(--text-sub);font-size:.9rem}.error-text{margin-top:10px;color:var(--danger);font-size:.9rem}.ok-text{margin-top:10px;color:var(--ok);font-size:.9rem}.muted-text{color:var(--text-sub);font-size:.9rem}.service-shell{display:flex;flex-direction:column;gap:14px}.service-tabs-card{width:min(1160px,calc(100% - 48px));margin:24px auto 0}.service-tabs-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}.service-tabs-label{letter-spacing:.16em;font-size:.76rem;color:var(--text-sub)}.service-tabs{margin-top:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.service-tab-btn{min-height:64px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;border:1px solid #efb4ce;background:#fff6fb;color:#96506d;padding:8px 12px}.service-tab-btn small{font-size:.75rem;opacity:.8}.service-tab-btn--active{background:linear-gradient(135deg,#ff8bbb,#ea5d98);color:#fff;border-color:transparent}.service-tabs-desc{margin-top:10px;color:var(--text-sub);font-size:.9rem}.seedream-page{padding-top:0}.seedream-card{display:flex;flex-direction:column;gap:12px}.seedream-header h1{margin:6px 0 0;font-family:"Baloo 2",Nunito,sans-serif;font-size:clamp(1.8rem,4vw,2.6rem)}.seedream-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.seedream-grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}.seedream-grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.seedream-grid-span-3{grid-column:1 / -1}.seedream-block{border:1px solid #f4c4d9;border-radius:14px;background:#fff9fc;padding:12px;display:flex;flex-direction:column;gap:10px}.seedream-block h3{margin:0}.seedream-block-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.upload-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.selected-files{display:flex;flex-direction:column;gap:8px}.selected-file-item{display:grid;grid-template-columns:72px minmax(0,1fr) 84px;gap:10px;align-items:center;border:1px solid #f2bfd5;border-radius:10px;padding:8px;background:#fff}.selected-file-item img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid #f0c8da}.selected-file-item p{margin:0;font-size:.9rem}.selected-file-item small{color:var(--text-sub)}.switch-line{display:inline-flex;align-items:center;gap:8px;min-height:42px}.switch-line input[type=checkbox]{width:16px;height:16px}.seedream-submit-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.result-block details{border:1px solid #f1c1d6;border-radius:10px;padding:8px;background:#fff}.result-block summary{cursor:pointer;color:#8f4b69}.result-block pre{margin:10px 0 0;max-height:280px;overflow:auto;font-size:.8rem;background:#fff8fc;border:1px solid #f5d0e1;border-radius:8px;padding:8px}.result-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}.result-item{display:block;text-decoration:none;color:inherit;border:1px solid #f3c3d8;border-radius:10px;padding:8px;background:#fff}.result-item img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px}.result-item p{margin-top:6px;font-size:.84rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@keyframes float-left{0%,to{transform:translateY(0)}50%{transform:translateY(-18px)}}@keyframes float-right{0%,to{transform:translateY(0)}50%{transform:translateY(14px)}}@media(max-width:980px){.video-layout{flex-direction:column;gap:10px}.video-main{padding-right:0}.chat-drawer,.video-layout--chat-open .chat-drawer{width:100%}.chat-edge-toggle{position:static;width:100%;min-height:42px;border-radius:12px}.chat-panel{min-height:260px}.video-layout:not(.video-layout--chat-open) .chat-panel{display:none}}@media(max-width:900px){.service-tabs{grid-template-columns:1fr}.service-tabs-card{width:min(1160px,calc(100% - 20px));margin-top:12px}.create-row,.room-item,.join-actions,.source-row,.access-row,.share-row,.seedream-grid,.seedream-grid--three,.seedream-grid--two{grid-template-columns:1fr}.selected-file-item{grid-template-columns:64px minmax(0,1fr)}.selected-file-item .btn{grid-column:1 / -1}.seedream-submit-row{flex-direction:column;align-items:stretch}.btn{width:100%}}