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28px;list-style:none;position:relative}.select-option:hover,.select-option.is-highlighted{background:var(--sidebar-hover)}.select-option.is-active:before{content:"✓";color:var(--foreground);font-size:12px;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.select-option[aria-selected=true]{font-weight:500}.settings-shell{grid-template-columns:240px 1fr;height:100%;min-height:0;display:grid;overflow:hidden}.settings-nav{border-right:1px solid var(--border-soft);background:var(--sidebar-rgba);-webkit-backdrop-filter:blur(var(--shell-blur,2px)) saturate(140%);flex-direction:column;padding:14px 12px 12px;display:flex;overflow-y:auto}.settings-back{font-size:var(--text-base);color:var(--foreground-muted);border-radius:var(--radius-sm);cursor:pointer;width:fit-content;transition:background var(--motion-fast), color var(--motion-fast);background:0 0;border:none;align-items:center;gap:8px;margin:6px 0 18px;padding:7px 10px;font-family:inherit;text-decoration:none;display:inline-flex}.settings-back:hover{background:var(--sidebar-hover);color:var(--foreground)}.settings-back svg{flex-shrink:0}.settings-nav-title{font-size:var(--text-sm);color:var(--foreground-subtle);letter-spacing:.02em;text-transform:none;padding:4px 10px 8px;font-weight:500}.settings-nav-item{border-radius:var(--radius-sm);color:var(--foreground);font-size:var(--text-base);transition:background var(--motion-fast);cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;gap:10px;width:100%;margin-bottom:1px;padding:7px 10px;font-family:inherit;text-decoration:none;display:flex}.settings-nav-item:hover{background:var(--sidebar-hover)}.settings-nav-item.is-active{background:var(--sidebar-active);font-weight:500}.settings-nav-badge{font-family:var(--font-logo);letter-spacing:.03em;background:var(--sidebar-hover);color:var(--foreground-muted);border-radius:var(--radius-pill);padding:2px 7px;font-size:10px;font-weight:500}.settings-nav-item.is-active .settings-nav-badge{background:var(--background)}.settings-content{padding:56px 56px 80px;overflow-y:auto}.settings-content-inner{max-width:880px;margin:0 auto}@media (width<=767px){.settings-shell{grid-template-columns:1fr}.settings-nav{border-right:none;border-bottom:1px solid var(--border-soft);flex-direction:row;gap:4px;padding:10px 14px;overflow:auto visible}.settings-back,.settings-nav-title{display:none}.settings-content{padding:20px 16px 60px}}.s-table{border-collapse:collapse;width:100%;font-size:var(--text-base)}.s-table thead th{text-align:left;font-size:var(--text-sm);color:var(--foreground-muted);border-bottom:1px solid var(--border-soft);background:var(--background);padding:10px 16px;font-weight:500}.s-table tbody td{border-bottom:1px solid var(--border-soft);vertical-align:middle;padding:14px 16px}.s-table tbody tr:last-child td{border-bottom:none}.s-table tbody tr:hover{background:var(--sidebar-hover)}.mat-user-avatar{border:2px solid var(--background);color:#fff;width:24px;height:24px;font-size:12px;font-weight:500;font-family:var(--font-sans);border-radius:50%;place-items:center;margin-left:-4px;display:grid}.mat-user-avatar:first-child{margin-left:0}.page-title{color:var(--foreground);align-items:baseline;gap:10px;margin:0;font-size:20px;font-weight:500;display:flex}.page-title .count{font-family:var(--font-logo);font-size:var(--text-sm);color:var(--foreground-subtle);font-weight:400}.chip{font-size:var(--text-xs);border-radius:var(--radius-pill);letter-spacing:.02em;align-items:center;gap:5px;padding:3px 9px;font-weight:500;display:inline-flex}.chip-active{color:#2d7a3a;background:#ecf7ee}.chip-pending{color:#b8862e;background:#fdf3e2}.chip-archived{background:var(--sidebar-hover);color:var(--foreground-subtle)}.chip-danger{color:#b42318;background:#fef3f2}.chip-info{color:#1d6cc7;background:#eff6ff}.chip-neutral{background:var(--sidebar-hover);color:var(--foreground-muted)}.mat-kind-badge{width:30px;height:30px;font-size:10.5px;font-weight:600;font-family:var(--font-logo);border-radius:6px;flex-shrink:0;place-items:center;display:grid}.mat-kind-pdf{color:#b42318;background:#fef3f2}.mat-kind-doc{color:#1d6cc7;background:#eff6ff}.mat-kind-web{color:#2d7a3a;background:#f0fdf4}.mat-kind-note{color:#b8862e;background:#fdf3e2}.mat-kind-image{color:#b42318;background:#fef3f2}.mat-kind-audio{color:#6b21a8;background:#faf5ff}.mat-kind-other{background:var(--sidebar-hover);color:var(--foreground-muted)}.btn-text{font-size:var(--text-sm);color:var(--foreground-muted);cursor:pointer;border-radius:var(--radius-sm);transition:background var(--motion-fast), color var(--motion-fast);background:0 0;border:none;align-items:center;gap:4px;padding:4px 8px;font-family:inherit;display:inline-flex}.btn-text:hover{background:var(--sidebar-hover);color:var(--foreground)}.header-search{background:var(--sidebar-hover);border-radius:var(--radius-pill);width:240px;height:34px;font-size:var(--text-sm);color:var(--foreground-muted);transition:background var(--motion-fast);border:none;align-items:center;gap:6px;margin:0;padding:0 12px;display:inline-flex}.header-search:focus-within{background:var(--sidebar-active);color:var(--foreground)}.header-search svg{color:currentColor;flex-shrink:0}.header-search input{min-width:0;font-size:var(--text-base);color:var(--foreground);appearance:none;background:0 0;border:none;outline:none;flex:1;margin:0;padding:0;font-family:inherit}.header-search input::-webkit-search-cancel-button{-webkit-appearance:none;display:none}.header-search input::-webkit-search-decoration{-webkit-appearance:none;display:none}.header-search input::placeholder{color:var(--foreground-subtle)}.filter-row{flex-wrap:wrap;gap:6px;margin-bottom:18px;display:flex}.filter-pill{border-radius:var(--radius-pill);color:var(--foreground-muted);font-size:var(--text-base);cursor:pointer;transition:background var(--motion-fast), color var(--motion-fast);background:0 0;border:none;align-items:center;gap:5px;padding:6px 14px;font-family:inherit;display:inline-flex}.filter-pill:hover{color:var(--foreground);background:var(--sidebar-hover)}.filter-pill.is-active{background:var(--sidebar-active);color:var(--foreground);font-weight:500}.filter-pill .pill-count{font-family:var(--font-logo);font-size:var(--text-xs);color:var(--foreground-subtle);font-weight:400}.filter-pill.is-active .pill-count{color:var(--foreground-muted)}.day-group{margin-bottom:28px}.day-label{color:var(--foreground-subtle);letter-spacing:.04em;margin-bottom:8px;padding:0 6px;font-size:12.5px;font-weight:500}.notif{cursor:pointer;transition:background var(--motion-fast);color:var(--foreground);border:1px solid #0000;border-radius:12px;align-items:flex-start;gap:12px;margin-bottom:4px;padding:14px 16px;text-decoration:none;display:flex}.notif:hover{border-color:var(--border-soft);background:#f1f1f380}.notif.is-unread{background:#0d7bf708}.notif.is-unread:hover{background:#0d7bf70f}.notif-icon{border-radius:10px;flex-shrink:0;place-items:center;width:36px;height:36px;font-size:12px;display:grid}.notif-icon.review{color:#8a6520;background:#b8862e1f}.notif-icon.invite{color:#1d6cc7;background:#0d7bf71f}.notif-icon.system{color:var(--foreground-muted);background:#0a0e270f}.notif-icon.avatar{color:#c98787;background:#1f5f4d24}.notif-icon.material{color:#b790a8;background:#9b3a3a1f}.notif-body{flex:1;min-width:0}.notif-title{color:var(--foreground);align-items:center;gap:8px;margin-bottom:4px;font-size:14.5px;font-weight:500;display:flex}.notif-title .dot{background:var(--primary);border-radius:50%;flex-shrink:0;width:6px;height:6px;display:none}.notif.is-unread .notif-title .dot{display:inline-block}.notif-desc{color:var(--foreground-muted);margin:0;font-size:13.5px;line-height:1.65}.notif-time{color:var(--foreground-subtle);font-variant-numeric:tabular-nums;flex-shrink:0;margin-top:2px;font-size:12.5px}.chat-header{border-bottom:1px solid var(--border-soft);background:var(--background);justify-content:space-between;align-items:center;gap:16px;padding:12px 28px;display:flex}.ch-left{flex:1;align-items:center;gap:12px;min-width:0;display:flex}.ch-pill{border-radius:var(--radius-pill);cursor:pointer;color:var(--foreground);background:0 0;border:1px solid #0000;flex-shrink:0;align-items:center;gap:8px;padding:4px 10px 4px 4px;font-family:inherit;transition:background .12s,border-color .12s;display:inline-flex}.ch-pill:hover{background:var(--sidebar-hover);border-color:var(--border-soft)}.ch-pill .ch-avatar{border-radius:var(--radius-pill);color:#fff;flex-shrink:0;place-items:center;width:26px;height:26px;font-size:12px;font-weight:500;display:grid}.ch-pill .ch-name{font-size:var(--text-base);font-weight:500}.ch-tags{font-size:var(--text-sm);color:var(--foreground-subtle);white-space:nowrap;align-items:center;min-width:0;display:inline-flex}.ch-tags .ch-sep{color:var(--foreground-subtle);margin:0 8px}.ch-divider{background:var(--border-soft);flex-shrink:0;width:1px;height:16px;margin:0 4px}.ch-title{font-size:var(--text-base);color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;min-width:0;font-weight:400;overflow:hidden}.ch-right{flex-shrink:0;align-items:center;gap:8px;display:flex}.ch-share{border:1px solid var(--border);border-radius:var(--radius-pill);height:32px;font-size:var(--text-sm);color:var(--foreground);cursor:pointer;background:0 0;align-items:center;gap:6px;padding:0 14px;font-family:inherit;font-weight:500;transition:background .12s,border-color .12s;display:inline-flex}.ch-share:hover{background:var(--sidebar-hover);border-color:var(--foreground-muted)}.stream{scroll-behavior:smooth;padding:32px 28px 24px;overflow-y:auto}.stream-inner{flex-direction:column;gap:32px;max-width:800px;margin:0 auto;display:flex}.msg-user{background:var(--sidebar-hover);max-width:78%;font-size:var(--text-base);color:var(--foreground);border-radius:14px;align-self:flex-end;padding:10px 16px;line-height:1.6}.composer-wrap{background:var(--background);padding:12px 28px 8px}.composer-inner{max-width:800px;margin:0 auto}.input-shell{background:rgba(255, 255, 255, var(--shell-tint,.32));-webkit-backdrop-filter:blur(var(--shell-blur,2px)) saturate(140%);border:1px solid #0a0e271a;border-radius:28px;align-items:center;gap:4px;padding:6px 8px 6px 6px;transition:background .16s,border-color .16s,box-shadow .16s;display:flex;box-shadow:0 1px 3px #0a0e270a}.input-shell:focus-within{border-color:#c5c8ce;box-shadow:0 1px 2px #0a0e270a,0 0 0 3px #0d7bf714}.input-textarea{resize:none;min-width:0;min-height:36px;max-height:240px;font-size:var(--text-md);color:var(--foreground);background:0 0;border:none;outline:none;flex:1;padding:8px 6px;font-family:inherit;line-height:1.5}.input-textarea::placeholder{color:var(--foreground-subtle)}.btn-icon{border-radius:var(--radius-pill);width:36px;height:36px;color:var(--foreground-muted);cursor:pointer;background:0 0;border:none;flex-shrink:0;place-items:center;transition:background .12s,color .12s;display:grid;position:relative}.btn-icon:hover{background:var(--sidebar-hover);color:var(--foreground)}.btn-icon[data-tip]:after{content:attr(data-tip);background:var(--foreground);color:#fff;font-size:var(--text-xs);border-radius:var(--radius-sm);white-space:nowrap;opacity:0;pointer-events:none;padding:4px 8px;transition:opacity .12s 60ms;position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%)}.btn-icon:hover:after{opacity:1}.btn-send{border-radius:var(--radius-pill);background:var(--foreground);color:#fff;cursor:pointer;border:none;flex-shrink:0;place-items:center;width:32px;height:32px;transition:background .12s,transform .12s;display:grid}.btn-send:hover:not(:disabled){background:#1f2240}.btn-send:disabled{background:var(--sidebar-hover);color:var(--foreground-subtle);cursor:not-allowed}.composer-foot{text-align:center;font-size:var(--text-xs);color:var(--foreground-subtle);letter-spacing:.02em;padding:6px 0 14px}