:root{--bg:#e7ebf0;--panel:#fff;--text:#0f1419;--muted:#6b7684;--accent:#3390ec;--accent2:#6ab3f3;--border:#d9e1e8;--mine:#e9f7ff}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}.topbar{background:var(--panel);border-bottom:1px solid var(--border);padding:10px 16px;display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:5}.topbar .brand{font-weight:700}.logo-img{width:28px;height:28px;border-radius:8px;object-fit:contain}.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#6ab3f3,#3390ec);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;overflow:hidden;flex:none}.avatar img{width:100%;height:100%;object-fit:cover}.avatar.sm{width:34px;height:34px;font-size:14px}.wrap{max-width:960px;margin:0 auto;padding:16px}.task-list{display:flex;flex-direction:column;gap:10px}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px;align-items:stretch}.hall-card{padding:0;overflow:hidden;display:flex;flex-direction:column}.hall-card .tag{margin:12px 14px 0;align-self:flex-start}.hall-card .task-title{margin:10px 14px 0;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;display:-webkit-box}.hall-card .task-content{margin:6px 14px 0;-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden;padding:0}.hall-meta{display:flex;align-items:center;gap:8px;margin:12px 14px 0;color:var(--muted);font-size:12px}.hall-card .card-foot{margin:auto 14px 0;padding:10px 0 12px}.hall-media{position:relative;width:100%;aspect-ratio:16/9;background:#0b1220;overflow:hidden;flex:none}.hall-media img,.hall-media video{width:100%;height:100%;object-fit:cover;display:block}.play-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:42px;height:42px;border-radius:50%;background:#00000073;color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;border:2px solid rgba(255,255,255,.8);pointer-events:none}.task-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px;cursor:pointer;transition:box-shadow .15s}.task-card:hover{box-shadow:0 4px 14px #00000014}.task-head{display:flex;gap:10px;align-items:center}.task-title{font-weight:700;margin-top:8px}.task-content{color:var(--muted);font-size:13px;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.meta{color:var(--muted);font-size:12px}.tag{display:inline-block;background:#eaf3ff;color:var(--accent);font-size:11px;padding:2px 8px;border-radius:99px;margin-right:6px}.chat-shell{display:grid;grid-template-columns:260px 1fr;height:calc(100vh - 58px);max-width:1000px;margin:0 auto}.conv-list{background:var(--panel);border-right:1px solid var(--border);overflow-y:auto}.conv-item{padding:12px 14px;border-bottom:1px solid var(--border);cursor:pointer;display:flex;gap:10px;align-items:center}.conv-item.active{background:#eef6ff}.conv-item .nm{font-weight:600}.conv-item .line{flex:1;min-width:0}.chat-panel{display:flex;flex-direction:column;background:#dbe6ee;min-width:0;position:relative;overflow:hidden}.chat-bg{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}.chat-bg img{width:100%;height:100%;object-fit:cover;display:block}.chat-panel:before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,#e7ebf080,#e7ebf04d 45%,#e7ebf08c);pointer-events:none}.chat-panel>*:not(.chat-bg){position:relative;z-index:2}.chat-head{background:var(--panel);border-bottom:1px solid var(--border);padding:10px 16px;display:flex;gap:10px;align-items:center}.head-main{display:flex;flex-direction:column;justify-content:center;min-width:0}.head-main #convTitle,.head-main #convSub{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.head-main #convSub{margin-top:2px}.head-main #headBio,.head-main #headStatus{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.head-main #headStatus:empty{display:none}.msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:4px;scrollbar-width:thin}.msg-row{display:flex;margin:2px 0}.msg-row.mine{justify-content:flex-end}.bubble{max-width:70%;padding:8px 12px;border-radius:14px;font-size:14px;line-height:1.45;word-break:break-word;position:relative}.msg-row.other .bubble{background:#fff;border-top-left-radius:4px;box-shadow:0 1px 1px #0000000d}.msg-row.mine .bubble{background:var(--mine);border-top-right-radius:4px}.bubble img{max-width:100%;border-radius:10px;display:block}.bubble video{max-width:min(100%,300px);max-height:320px;border-radius:10px;display:block;background:#000}.send-status{flex:none;width:26px;height:26px;margin-left:6px;align-self:center;display:inline-flex;align-items:center;justify-content:center}.send-status.failed{background:#e53935;color:#fff;border-radius:50%;font-weight:700;font-size:14px;cursor:pointer}.pending-bubble{opacity:.94}.media-box{position:relative;overflow:hidden;border-radius:10px;display:inline-block;max-width:100%}.media-box img,.media-box video{display:block;max-width:min(60vw,260px);max-height:300px;object-fit:cover}.pending-media{position:relative;min-width:120px}.pending-media .up-wrap{position:relative;height:14px;line-height:14px;margin-top:6px;border-radius:99px;background:#e9eef3;overflow:hidden;font-size:10px;color:var(--muted)}.pending-media .up-wrap .up-bar{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--accent);opacity:.25;transition:width .12s linear}.pending-media .up-wrap b{position:relative;z-index:1;display:block;text-align:center;font-weight:500}.pending-media .media-fail{position:absolute;right:6px;bottom:26px;width:26px;height:26px;border-radius:50%;background:#e53935;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;box-shadow:0 2px 6px #00000040;cursor:pointer}.cancel-compress{margin-top:6px}.bubble .tm{display:block;text-align:right;color:var(--muted);font-size:11px;margin-top:2px}.chat-input{background:var(--panel);border-top:1px solid var(--border);padding:10px 14px;display:flex;gap:10px;align-items:center}.chat-input input{flex:1;border:1px solid var(--border);border-radius:99px;padding:10px 14px;outline:none;font-size:14px}.chat-input input:focus{border-color:var(--accent)}.btn{border:none;border-radius:10px;padding:9px 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0}@media(max-width:720px){.chat-shell{grid-template-columns:1fr}.conv-list{display:none}.bubble{max-width:82%}}.chat-body{height:100vh;height:-webkit-fill-available;height:100svh;height:100dvh;overflow:hidden;overscroll-behavior:none;display:flex;flex-direction:column}.chat-body .topbar{flex:none}.chat-body .chat-panel{flex:1;min-height:0}.chat-body .msgs{min-height:0}.chat-body .chat-input{padding-bottom:calc(10px + env(safe-area-inset-bottom,0px))}.chat-body,.chat-body input,.chat-body button,.chat-body label{touch-action:manipulation}@media(max-width:720px){.chat-body .chat-input input{font-size:16px}html{-webkit-text-size-adjust:100%}}.conv-wrap{border-bottom:1px solid var(--border);background:var(--panel)}.tag.warn{background:#fdecea;color:#c0392b}.conv-dot{flex:none;width:9px;height:9px;border-radius:50%;background:#e53935;margin-left:6px}.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%);background:#0f1419eb;color:#fff;padding:10px 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var(--border);background:var(--panel);color:var(--text);user-select:none;-webkit-user-select:none}.file-btn svg{width:17px;height:17px}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important}.btn.small{padding:5px 9px;font-size:12px}.btn.danger{color:#c0392b}.editor-toolbar{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:2px 0 10px}.editor-toolbar .btn{padding:7px 11px;font-size:13px}.block-row{border:1px solid var(--border);border-radius:12px;margin-bottom:8px;overflow:hidden;background:var(--panel)}.block-bar{display:flex;align-items:center;gap:4px;padding:5px 8px;background:#f5f7f9;border-bottom:1px solid var(--border)}.block-body{padding:10px}input.block-text{width:100%;border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:14px;outline:none}textarea.block-items{width:100%;min-height:76px;border:1px solid var(--border);border-radius:10px;padding:9px 12px;font-size:14px;outline:none;margin-top:6px;font-family:inherit}.fmt-btns{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:8px}.fmt-btns .btn.on{background:var(--accent);color:#fff}.color-pick{border:1px solid var(--border);border-radius:8px;padding:4px 6px;font-size:12px}img.preview{max-height:140px;border-radius:8px;display:block}.post-preview{background:var(--panel)}.post-page{max-width:880px}.post-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;margin-bottom:96px}.post-title{font-size:22px;line-height:1.45;margin:10px 0 14px}.rich-body{font-size:15.5px;line-height:1.85;overflow-wrap:break-word;color:var(--text)}.rich-body h1{font-size:20px;margin:16px 0 6px}.rich-body h2{font-size:17px;margin:14px 0 6px}.rich-body p{margin:8px 0}.rich-body .quote{margin:12px 0;padding:9px 14px;border-left:4px solid var(--accent);background:#f2f7fd;color:#45505c;border-radius:0 10px 10px 0}.rich-body .hr{height:1px;background:var(--border);margin:14px 0}.rich-body figure{margin:12px 0;text-align:center}.rich-body img{max-width:100%;border-radius:10px}.rich-body video{max-width:100%;border-radius:10px;display:block;margin:10px auto}.rich-body ol,.rich-body ul{margin:8px 0;padding-left:24px}.rich-body li{margin:3px 0}.cta-bar{position:fixed;left:0;right:0;bottom:0;margin:0 auto;max-width:880px;display:flex;align-items:center;gap:10px;padding:10px 16px;background:#fffffff5;border-top:1px solid var(--border);box-shadow:0 -6px 18px #0000000f;z-index:20}.pin-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;background:#fff4e0;color:#b26a00;font-size:12px;font-weight:600;border:1px solid #ffe0b0;line-height:1.4}.pin-badge svg{display:block}.post-drag-handle{cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;color:var(--muted);font-size:15px;line-height:1;padding:6px;border-radius:8px;background:#f2f5f8;flex:none}.post-drag-handle:active{cursor:grabbing}.task-card.dragging{opacity:.55}.task-card.drag-over{border-color:var(--accent);box-shadow:0 0 0 2px #3390ec29}.up-progress{margin:8px 0}.up-progress-bar{height:8px;border-radius:999px;background:#e9eef3;overflow:hidden}.up-progress-bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .15s linear}.up-progress-bar.indeterminate i{width:40%;animation:upSlide 1s infinite linear}.up-progress-text{margin-top:5px;font-size:12px;color:var(--muted)}@keyframes upSlide{0%{margin-left:-40%}to{margin-left:100%}}.ann-box{border:1px dashed var(--border);border-radius:12px;padding:10px;margin-bottom:12px;background:#fafcfe}.ann-item{border:1px solid var(--border);border-radius:12px;padding:10px;margin-bottom:8px;background:var(--panel)}.ann-item .task-content{margin-top:4px;-webkit-line-clamp:2}.ann-item .btn-row{margin-top:8px}.ann-item .btn-row .btn{flex:1;min-height:36px}.ann-block{border:1px solid var(--border);border-radius:12px;margin-bottom:8px;overflow:hidden;background:var(--panel)}.notice-bar{display:flex;align-items:center;gap:8px;padding:9px 14px;background:#fff8e8;border-bottom:1px solid #f0dfb8;color:#8a5a00;font-size:13px;cursor:pointer}.notice-bar[hidden]{display:none}.notice-bar .notice-icon{flex:none;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#f5a623;color:#fff;font-size:12px;font-weight:700}.notice-bar .notice-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.notice-bar .notice-more{flex:none;font-size:12px;color:#b26a00}.notice-bar .notice-close{flex:none;border:none;background:transparent;color:#b26a00;font-size:16px;line-height:1;padding:4px 6px;cursor:pointer;border-radius:8px}.notice-bar .notice-close:hover{background:#b26a001f}.notice-btn{position:relative}.notice-dot{position:absolute;top:4px;right:4px;width:8px;height:8px;border-radius:50%;background:#e53935;box-shadow:0 0 0 2px #fff}.notice-mask{position:fixed;inset:0;background:#00000073;z-index:60;display:flex;align-items:flex-end;justify-content:center}.notice-mask[hidden]{display:none}.notice-modal{width:100%;max-width:720px;max-height:82vh;background:var(--panel);border-radius:18px 18px 0 0;display:flex;flex-direction:column;overflow:hidden}.notice-modal-head{flex:none;display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border);font-weight:600}.notice-modal-head .notice-close{margin-left:auto;border:none;background:#f2f5f8;width:32px;height:32px;border-radius:10px;font-size:16px;cursor:pointer;color:var(--muted)}.notice-modal-body{overflow-y:auto;padding:14px 16px calc(16px + env(safe-area-inset-bottom,0px))}.notice-card{border:1px solid var(--border);border-radius:14px;padding:12px 14px;margin-bottom:12px;background:#fff}.notice-card .notice-title{font-size:16px;font-weight:600;margin-bottom:4px}.notice-card .notice-time{font-size:12px;color:var(--muted);margin-bottom:8px}.notice-card .rich-body{font-size:14.5px}@media(min-width:721px){.notice-mask{align-items:center}.notice-modal{border-radius:18px;max-height:78vh}}.bot-menu{display:flex;gap:8px;padding:8px 12px;overflow-x:auto;background:var(--panel);border-top:1px solid var(--border);scrollbar-width:thin}.bot-menu[hidden]{display:none}.bot-menu-btn{flex:none;min-height:32px;border-radius:999px;background:#eef6ff;color:var(--accent);border:1px solid #d7e8fb;font-size:13px;padding:6px 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.conv-item{transform:translate(-88px)}.row-del,.del-icon,.icon-del{display:inline-flex;align-items:center;justify-content:center;flex:none;border:none;cursor:pointer;color:#c0392b;background:#fdecea}.row-del{width:28px;height:28px;margin-left:6px;border-radius:9px}.del-icon{width:36px;height:36px;border-radius:11px;background:#fff;box-shadow:0 1px 4px #0000001f}.icon-del{width:32px;height:32px;border-radius:10px}.row-del svg,.del-icon svg,.icon-del svg{width:15px;height:15px}.row-del:hover,.del-icon:hover,.icon-del:hover{background:#f7d9d4}@media(hover:none),(max-width:720px){.row-del{display:none}}.conv-item .nm{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-preview{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.conv-time{flex:none;font-size:11px;color:var(--muted);align-self:flex-start;margin-top:2px}.conv-avatar{font-size:12px;letter-spacing:.3px}.cta-bar{cursor:pointer;user-select:none}.cta-bar:hover{background:#fff}.cta-icon{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;padding:0;flex:none;background:var(--accent);box-shadow:0 4px 12px #3390ec59}.cta-icon .logo-img{width:30px;height:30px;border-radius:0}.btn{min-height:40px;display:inline-flex;align-items:center;justify-content:center}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.btn-row .btn{flex:1;min-height:44px;border-radius:12px}.card-foot{display:flex;align-items:center;gap:10px;padding-top:12px;margin-top:12px;border-top:1px solid var(--border)}.view-link{color:var(--accent);font-size:13px}.tabs{background:#eef2f6;padding:4px;border-radius:14px;gap:4px}.tabs .btn{border-radius:10px;min-height:38px;flex:none}.tabs .btn.active{background:var(--accent);color:#fff;box-shadow:0 2px 6px #3390ec40}.main-tabs{justify-content:center;background:transparent;margin:4px 0 16px}.main-tabs .btn{background:var(--panel);border:1px solid var(--border);min-width:120px}.main-tabs .btn.active{border-color:var(--accent)}.editor-toolbar .btn{min-height:36px}.block-bar .btn.small{width:30px;height:30px;padding:0;min-height:30px;border-radius:8px}.block-bar .btn.small:last-child{color:#c0392b}.conv-list .conv-item,.conv-item .nm{font-size:14px}@media(max-width:720px){.field input,.field select,.field textarea{font-size:16px}.editor-toolbar .btn{font-size:12px;padding:7px 9px}.tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.tabs .btn{white-space:nowrap}.btn-row .btn{min-height:44px}body.app-front .wrap .main-tabs{display:grid;grid-template-columns:1fr 1fr auto auto;align-items:center;gap:8px;padding:0;overflow:visible}body.app-front .main-tabs .btn{min-width:0;width:100%}body.app-front .main-tabs .tabs-spacer{display:none}body.app-front .main-tabs .icon-view{flex:0 0 44px;width:44px;min-width:44px;min-height:44px;padding:0;font-size:16px}}