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.sub{color:var(--c-text-muted);margin-bottom:32px}.tree{font-size:13.5px}.tree-node{border-radius:var(--r-sm);cursor:pointer;align-items:center;gap:6px;padding:6px 10px;transition:background .12s;display:flex}.tree-node:hover{background:var(--c-bg-2)}.tree-node.active{background:var(--c-primary);color:#fff}.tree-node.active .ico{color:var(--c-gold)}.tree-node .ico{color:var(--c-text-muted);flex-shrink:0}.tree-children{border-left:1px solid var(--c-border-soft);margin-left:12px;padding-left:18px}.cal-grid{background:var(--c-border);border:1px solid var(--c-border);border-radius:var(--r-lg);grid-template-columns:repeat(7,1fr);gap:1px;display:grid;overflow:hidden}.cal-grid .h{background:var(--c-bg-2);text-transform:uppercase;color:var(--c-text-soft);letter-spacing:.08em;padding:10px 12px;font-size:11.5px;font-weight:700}.cal-cell{background:var(--c-bg-1);cursor:pointer;flex-direction:column;gap:4px;min-height:110px;padding:8px 10px;transition:background .12s;display:flex}.cal-cell:hover{background:var(--c-bg)}.cal-cell.dim{background:#fafbfc}.cal-cell.dim .num{color:var(--c-text-soft)}.cal-cell.today{background:var(--c-gold-soft)}.cal-cell .num{color:var(--c-primary);margin-bottom:2px;font-size:13px;font-weight:600}.cal-event{background:var(--c-teal-soft);color:var(--c-teal);white-space:nowrap;text-overflow:ellipsis;cursor:pointer;border-radius:4px;padding:3px 6px;font-size:11px;overflow:hidden}.cal-event.gold{background:var(--c-gold-soft);color:#8a6f23}.cal-event.burg{background:var(--c-burgundy-soft);color:var(--c-burgundy)}.cal-event.navy{color:var(--c-primary);background:#0d1b2a14}.divider{background:var(--c-border-soft);height:1px;margin:0}.scroll{overflow-y:auto}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{scrollbar-width:none}.skeleton{background:linear-gradient(90deg, var(--c-bg-2) 0%, #e8ebef 50%, var(--c-bg-2) 100%);background-size:200% 100%;border-radius:6px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.dropzone{border:2px dashed var(--c-border);border-radius:var(--r-lg);text-align:center;background:var(--c-bg);cursor:pointer;padding:36px;transition:all .16s}.dropzone:hover,.dropzone.over{border-color:var(--c-gold);background:var(--c-gold-soft)}.progress{background:var(--c-bg-2);border-radius:6px;height:6px;overflow:hidden}.progress .bar{background:var(--c-teal);height:100%;transition:width .24s ease-out}.segmented{background:var(--c-bg-2);border-radius:8px;gap:2px;padding:3px;display:inline-flex}.segmented button{color:var(--c-text-muted);border-radius:6px;padding:6px 14px;font-size:12.5px;font-weight:600}.segmented button.on{background:var(--c-bg-1);color:var(--c-primary);box-shadow:var(--shadow-sm)}.toast{background:var(--c-primary);color:#fff;border-radius:var(--r-md);box-shadow:var(--shadow-lg);z-index:200;align-items:center;gap:10px;padding:12px 18px;font-size:13.5px;animation:.24s cubic-bezier(.2,.9,.4,1) slideUp;display:flex;position:fixed;bottom:24px;right:24px}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.icon-btn{border-radius:var(--r-sm);width:32px;height:32px;color:var(--c-text-muted);justify-content:center;align-items:center;transition:background .12s,color .12s;display:inline-flex}.icon-btn:hover{background:var(--c-bg-2);color:var(--c-text)}.legal-doc{font-family:var(--font-serif);color:var(--c-text);max-width:720px;font-size:16px;line-height:1.75}.legal-doc h1{margin-bottom:6px;font-size:26px}.legal-doc .meta{font-family:var(--font-sans);color:var(--c-text-muted);border-bottom:1px solid var(--c-border);margin-bottom:24px;padding-bottom:16px;font-size:12px}.legal-doc .article{grid-template-columns:36px 1fr;gap:14px;margin:14px 0;display:grid}.legal-doc .article .num{font-family:var(--font-sans);color:var(--c-text-soft);text-align:right;padding-top:5px;font-size:11px}.legal-doc mark{background:var(--c-gold-soft);padding:0 2px}.chat-shell{grid-template-columns:280px 1fr;gap:20px;height:calc(100vh - 116px);display:grid}.bot-list{background:var(--c-bg-1);border:1px solid var(--c-border);border-radius:var(--r-lg);overflow:auto}.bot-item{border-bottom:1px solid var(--c-border-soft);cursor:pointer;align-items:center;gap:12px;padding:12px 14px;transition:background .12s;display:flex}.bot-item:hover{background:var(--c-bg-2)}.bot-item.active{background:var(--c-gold-soft)}.bot-item.active .name{color:var(--c-primary)}.bot-item .ico{background:var(--c-bg-2);width:36px;height:36px;color:var(--c-primary);border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.bot-item .name{color:var(--c-primary);font-size:13.5px;font-weight:600}.bot-item .desc{color:var(--c-text-muted);font-size:11.5px}.chat-panel{background:var(--c-bg-1);border:1px solid var(--c-border);border-radius:var(--r-lg);flex-direction:column;display:flex;overflow:hidden}.chat-stream{flex-direction:column;flex:1;gap:16px;padding:22px 28px;display:flex;overflow-y:auto}.bubble{border-radius:14px;max-width:76%;padding:12px 16px;font-size:14px;line-height:1.55}.bubble.user{background:var(--c-primary);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.bubble.ai{background:var(--c-bg-2);color:var(--c-text);border-bottom-left-radius:4px;align-self:flex-start}.bubble.ai .src{border-top:1px solid var(--c-border);color:var(--c-teal);margin-top:10px;padding-top:10px;font-size:12px}.chat-input{border-top:1px solid var(--c-border);background:var(--c-bg-1);padding:14px 18px}.chat-input .row{align-items:flex-end;gap:10px;display:flex}.chat-input textarea{border:1px solid var(--c-border);border-radius:var(--r-md);resize:none;min-height:44px;max-height:120px;font-size:14px;font-family:var(--font-sans);outline:0;flex:1;padding:11px 14px}.chat-input textarea:focus{border-color:var(--c-primary)}.suggest-row{flex-wrap:wrap;gap:8px;padding:12px 18px 0;display:flex}.arch-split{grid-template-columns:280px 1fr;gap:20px;display:grid}@media (max-width:1100px){.hero,.feat-grid,.pricing-grid,.auth-page{grid-template-columns:1fr}.auth-side{display:none}.dash-grid{grid-template-columns:1fr}.kanban{grid-template-columns:1fr 1fr}}