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confirm-scale-in{0%{opacity:0;transform:scale(.96) translateY(6px)}to{opacity:1;transform:scale(1) translateY(0)}}.confirm-modal-header{display:flex;align-items:center;gap:12px;position:relative}.confirm-modal-icon-badge{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.confirm-modal-icon-badge.badge-danger{background:color-mix(in srgb,var(--danger, #e03131) 12%,transparent);color:var(--danger, #e03131);border:1px solid color-mix(in srgb,var(--danger, #e03131) 25%,transparent)}.confirm-modal-icon-badge.badge-warning{background:color-mix(in srgb,#f59e0b 14%,transparent);color:#d97706;border:1px solid color-mix(in srgb,#f59e0b 30%,transparent)}:root[data-theme=dark] .confirm-modal-icon-badge.badge-warning{color:#fbbf24}.confirm-modal-icon-badge.badge-info{background:color-mix(in srgb,var(--accent, #f8d000) 16%,transparent);color:var(--accent-ink, #2a1500);border:1px solid color-mix(in srgb,var(--accent, #f8d000) 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0;font-size:11px;color:var(--muted)}.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}.title-session-picker{position:relative;display:inline-flex}.title-session-trigger{display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 10px 0 12px;border-radius:11px;border:1px solid color-mix(in srgb,var(--border) 78%,var(--accent) 22%);background:var(--panel);color:var(--ink);cursor:pointer;font-size:13.5px;font-weight:500;transition:all .18s ease;max-width:460px;box-shadow:0 1px 3px #0000000a;user-select:none}.title-session-trigger:hover,.title-session-trigger.active{background:var(--soft);border-color:color-mix(in srgb,var(--accent) 70%,var(--border));box-shadow:0 3px 10px #00000014}.title-session-trigger[aria-disabled=true]{opacity:.45;cursor:wait}.session-trigger-tag{display:inline-flex;align-items:center;gap:5px;height:25px;padding:0 8px;font-size:11.5px;color:var(--ink-soft);background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);border-radius:6px;font-weight:600;flex-shrink:0}.session-trigger-name-wrap{display:inline-flex;align-items:center;gap:4px;min-width:0}.session-trigger-name{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;font-size:13.5px;color:var(--ink)}.session-trigger-rename-btn{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:5px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;flex-shrink:0;transition:all .15s ease;opacity:.5}.title-session-trigger:hover .session-trigger-rename-btn{opacity:1;color:var(--ink-soft)}.session-trigger-rename-btn:hover{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.session-trigger-badge{font-size:11.5px;height:23px;display:inline-flex;align-items:center;color:var(--muted);background:color-mix(in srgb,var(--border) 60%,transparent);padding:0 8px;border-radius:999px;white-space:nowrap;flex-shrink:0}.title-session-trigger:hover .session-trigger-badge{color:var(--ink-soft)}.session-trigger-action{display:inline-flex;align-items:center;gap:5px;height:30px;padding:0 11px;font-size:12.5px;font-weight:600;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);border:1px solid color-mix(in srgb,var(--accent) 32%,transparent);border-radius:7px;margin-left:2px;flex-shrink:0;transition:all .15s ease}.title-session-trigger:hover .session-trigger-action,.title-session-trigger.active .session-trigger-action{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 2px 6px color-mix(in srgb,var(--accent) 30%,transparent)}.picker-arrow{color:currentColor;transition:transform .2s ease}.picker-arrow.open{transform:rotate(180deg)}.title-session-dropdown{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-width:92vw;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 12px 36px #00000024,0 3px 10px #0000000d;z-index:200;display:flex;flex-direction:column;overflow:hidden;animation:sessionDropdownFade .15s ease-out}@keyframes sessionDropdownFade{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.session-dropdown-head{padding:12px 14px 10px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:10px;background:var(--soft)}.dropdown-head-top{display:flex;align-items:center;justify-content:space-between}.dropdown-title-wrap{display:flex;align-items:center;gap:6px;font-size:13px}.dropdown-count-tag{font-size:11px;color:var(--muted)}.session-create-btn{font-size:11.5px;padding:3px 8px;border-radius:6px;font-weight:600}.session-search-wrap input{width:100%;height:32px;padding:0 10px;font-size:12.5px;border-radius:7px;border:1px solid var(--border);background:var(--panel);color:var(--ink);outline:none;transition:border-color .15s}.session-search-wrap input:focus{border-color:var(--accent)}.session-dropdown-list{max-height:330px;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:4px}.session-dropdown-item{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:48px;padding:8px 12px;border:1px solid transparent;border-radius:9px;background:transparent;cursor:pointer;text-align:left;transition:all .12s ease}.session-dropdown-item:hover{background:var(--soft)}.session-dropdown-item.active{background:color-mix(in srgb,var(--accent) 18%,var(--panel));border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}.dropdown-item-main{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.dropdown-item-title-row{display:flex;align-items:center;gap:6px;min-width:0}.dropdown-item-name{font-size:13.5px;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:210px}.dropdown-item-meta{font-size:11.5px;color:var(--muted)}.session-item-rename-btn{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:5px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer;opacity:.5;flex-shrink:0;transition:all .12s ease}.session-dropdown-item:hover .session-item-rename-btn,.project-card-title-row:hover .session-item-rename-btn{opacity:1;color:var(--ink-soft)}.session-item-rename-btn:hover{background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.item-active-pill{font-size:11px;font-weight:600;color:#856700;background:color-mix(in srgb,var(--accent) 25%,var(--panel));padding:1px 6px;border-radius:4px;flex-shrink:0}:root[data-theme=dark] .item-active-pill{color:#ffe066;background:color-mix(in srgb,var(--accent) 25%,var(--panel))}.session-dropdown-item.editing{display:flex;align-items:center;gap:6px;padding:6px 8px;background:color-mix(in srgb,var(--accent) 10%,var(--panel));border:1px solid color-mix(in srgb,var(--accent) 40%,var(--border));border-radius:8px;cursor:default}.session-rename-input{flex:1;min-width:0;height:28px;padding:0 8px;font-size:13.5px;font-weight:500;color:var(--ink);background:var(--panel);border:1px solid var(--accent);border-radius:6px;outline:none;box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 20%,transparent)}.session-dropdown-item.editing .session-rename-input{font-size:13.5px;font-weight:500}.session-rename-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.session-action-btn{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:6px;border:1px solid var(--border);background:var(--panel);color:var(--ink);cursor:pointer;transition:all .12s ease}.session-action-btn.confirm{background:var(--accent);color:#fff;border-color:var(--accent)}.session-action-btn.confirm:hover:not(:disabled){filter:brightness(1.1)}.session-action-btn.confirm:disabled{opacity:.5;cursor:not-allowed}.session-action-btn.cancel:hover{background:var(--soft);color:var(--danger, #e53e3e)}.session-dropdown-empty{padding:24px 12px;text-align:center;font-size:12px;color:var(--muted)}.session-dropdown-foot{padding:8px 12px;border-top:1px solid var(--border);background:var(--soft);display:flex;justify-content:flex-end}.session-view-all{font-size:11.5px;color:var(--ink-soft);display:inline-flex;align-items:center;gap:4px;cursor:pointer;padding:2px 4px}.session-view-all:hover{color:var(--ink)}.primary,.ghost{display:inline-flex;align-items:center;justify-content:center;gap:6px}.primary{border:1px solid var(--accent);border-radius:9px;background:var(--accent);padding:9px 14px;color:var(--accent-ink);font-weight:700}.primary:hover{filter:brightness(.96)}.ghost,.text-button,.icon-button{border:1px solid var(--border);border-radius:9px;background:var(--panel);padding:8px 12px;color:var(--ink-soft)}.text-button,.icon-button{border:0;background:transparent;color:var(--muted)}.ghost:hover,.text-button:hover,.icon-button:hover{background:var(--soft);color:var(--ink)}.notice-line{min-height:28px;padding:0 24px 8px;color:var(--muted);font-size:12px}.uncertain-line{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0 24px 8px;padding:2px 0 2px 10px;border-left:2px solid color-mix(in srgb,var(--border) 80%,transparent);color:var(--muted);font-size:11.5px;line-height:1.5}.uncertain-text{flex:1;min-width:0;overflow-wrap:anywhere}.uncertain-line button{border:0;background:transparent;padding:2px 7px;border-radius:5px;color:var(--ink-soft);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.uncertain-line button:hover:not(:disabled){background:var(--panel);color:var(--ink)}.uncertain-line button:disabled{opacity:.45;cursor:not-allowed}.feedback{padding:0 24px}.alert{margin:0 0 10px;border-radius:10px;background:var(--soft);padding:10px 14px;color:var(--ink-soft);font-size:13px;line-height:1.6;border:1px solid transparent;display:flex;align-items:center;gap:10px}.alert-text{flex:1;min-width:0;overflow-wrap:anywhere}.alert-icon{flex-shrink:0}.alert-dismiss-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;border:none;background:transparent;color:inherit;opacity:.6;cursor:pointer;flex-shrink:0;margin-left:auto;padding:0;transition:opacity .15s ease,background .15s ease}.alert-dismiss-btn:hover{opacity:1;background:#00000014}:root[data-theme=dark] .alert-dismiss-btn:hover{background:#ffffff1f}.alert.error{background:color-mix(in srgb,var(--panel) 92%,#fff1f1);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 28%,var(--border))}.alert.warning{background:color-mix(in srgb,var(--panel) 92%,#fff9e6);color:#786110;border-color:color-mix(in srgb,#eab308 30%,var(--border))}.alert.success{background:color-mix(in srgb,var(--panel) 92%,#f0fdf4);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 30%,var(--border))}:root[data-theme=dark] .alert.error{background:color-mix(in srgb,var(--panel) 88%,#4a1919);color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--border))}:root[data-theme=dark] .alert.warning{background:color-mix(in srgb,var(--panel) 88%,#3c3214);color:#f7e39a;border-color:color-mix(in srgb,#eab308 40%,var(--border))}:root[data-theme=dark] .alert.success{background:color-mix(in srgb,var(--panel) 88%,#143522);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,var(--border))}.alert button:not(.alert-dismiss-btn){margin-left:8px}.workbench{flex:1;min-height:0;display:flex;gap:0;padding:14px 20px;overflow:hidden}.workbench-results{flex:1;min-width:360px;display:flex;flex-direction:column;height:100%;border:1px solid var(--border);border-radius:14px;background:var(--panel);box-shadow:0 4px 20px #0000000a;overflow:hidden;container-type:inline-size;container-name:results}.workbench-resizer{width:12px;display:flex;align-items:center;justify-content:center;cursor:col-resize;flex-shrink:0;position:relative;z-index:10;user-select:none}.resizer-handle{width:3px;height:36px;border-radius:999px;background:color-mix(in srgb,var(--border) 80%,transparent);transition:all .16s ease}.workbench-resizer:hover .resizer-handle,.workbench-resizer:active .resizer-handle{background:var(--accent);width:4px;height:48px;box-shadow:0 0 8px #efca3273}.workbench-chat{flex-shrink:0;min-width:380px;max-width:min(960px,calc(100vw - 440px));display:flex;flex-direction:column;height:100%;border:1px solid var(--border);border-radius:14px;background:var(--panel);box-shadow:0 4px 20px #0000000a;overflow:hidden}.left-panel-nav{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel);flex-shrink:0}.workbench-header-bar{min-height:52px}.workbench-top-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.workbench-main-title{margin:0;font-size:16px;font-weight:700;color:var(--ink);letter-spacing:-.01em}.title-type-tabs{display:inline-flex;align-items:center;background:var(--soft);padding:3px;border-radius:10px;border:1px solid var(--border);gap:2px}.title-type-tab{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;padding:5px 12px;border-radius:7px;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:all .16s ease;white-space:nowrap;user-select:none}.title-type-tab:hover{color:var(--ink)}.title-type-tab.active{background:var(--panel);color:var(--ink);box-shadow:0 1px 4px #00000014;font-weight:700}.tab-count-badge{font-size:11px;font-weight:700;padding:1px 6px;border-radius:999px;background:color-mix(in srgb,var(--border) 70%,transparent);color:var(--muted);font-variant-numeric:tabular-nums;line-height:1.3}.title-type-tab.active .tab-count-badge{background:color-mix(in srgb,var(--accent) 30%,var(--panel));color:#7c6204}:root[data-theme=dark] .title-type-tab.active .tab-count-badge{color:#ffe066;background:color-mix(in srgb,var(--accent) 30%,var(--panel))}.doc-header-actions{display:inline-flex;align-items:center;gap:10px}.doc-meta-hint{font-size:12px;color:var(--muted)}.workbench-top-actions{display:flex;align-items:center;gap:8px}.regenerate-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;font-size:12.5px;font-weight:600;border-radius:8px}.header-btn-sm{font-size:12px;padding:5px 10px;border-radius:8px;font-weight:600}.titles-view-switcher{display:inline-flex;align-items:center;background:var(--soft);padding:2.5px;border-radius:9px;border:1px solid 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.append-arrow.open{transform:rotate(180deg)}.append-dropdown-panel{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-width:calc(100vw - 32px);background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 14px 34px -4px #0000002e,0 4px 14px #00000014;padding:15px 16px;z-index:1000;display:flex;flex-direction:column;gap:13px;animation:append-panel-enter .18s cubic-bezier(.16,1,.3,1);text-align:left}:root[data-theme=dark] .append-dropdown-panel{box-shadow:0 16px 36px #00000080,0 0 0 1px #ffffff14}@keyframes append-panel-enter{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.append-panel-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:9px;border-bottom:1px solid var(--border)}.append-panel-title{display:flex;align-items:center;gap:7px;font-size:13.5px;color:var(--ink)}.append-panel-title .accent-icon{color:#b58d04}:root[data-theme=dark] .append-panel-title .accent-icon{color:#ffe066}.append-panel-close{border:0;background:transparent;color:var(--muted);cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .15s}.append-panel-close:hover{background:var(--soft);color:var(--ink)}.append-field-group{display:flex;flex-direction:column;gap:7px}.append-field-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:600;color:var(--ink-soft)}.append-count-current{font-size:11.5px;font-weight:500;color:var(--muted)}.append-field-tip{font-size:11px;font-weight:400;color:var(--muted)}.append-count-row{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.append-count-chip{padding:5px 0;text-align:center;border:1px solid var(--border);border-radius:7px;background:var(--soft);color:var(--ink-soft);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}.append-count-chip:hover{border-color:color-mix(in srgb,var(--accent) 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3px;border-radius:4px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.concept-angle-tag .title-seamless-textarea:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 12%,var(--soft));border-color:color-mix(in srgb,var(--accent) 30%,transparent);color:var(--ink)}.concept-angle-tag .title-seamless-textarea:focus{white-space:normal;overflow:visible;background:var(--panel);border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 20%,transparent);color:var(--ink)}.concept-latest-badge,.text-cand-badge{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;font-weight:800;letter-spacing:.02em;color:#451a03;background:linear-gradient(135deg,#fef08a,#facc15,#f59e0b);border:1px solid rgba(217,119,6,.4);padding:2px 8px;border-radius:999px;flex-shrink:0;white-space:nowrap;box-shadow:0 1px 4px #f59e0b47,inset 0 1px #fff9;line-height:1.3}.concept-latest-badge span,.text-cand-badge 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cubic-bezier(.16,1,.3,1)}.action-icon-btn:hover{color:var(--ink);background:var(--soft);border-color:color-mix(in srgb,var(--border) 60%,transparent)}.action-icon-btn.starred{color:#ef4444;background:color-mix(in srgb,#ef4444 10%,transparent);border-color:color-mix(in srgb,#ef4444 25%,transparent)}.action-icon-btn.action-delete-btn:hover:not(:disabled){color:#ef4444;background:color-mix(in srgb,#ef4444 12%,var(--panel));border-color:color-mix(in srgb,#ef4444 36%,transparent);transform:scale(1.06)}.action-icon-btn.active{color:var(--ink);background:var(--soft);border-color:var(--border)}.concept-preview-thumb{position:relative;width:100%;aspect-ratio:16 / 9;border-radius:8px;overflow:hidden;container-type:inline-size;background:radial-gradient(circle at 50% 25%,rgba(56,189,248,.12),transparent 70%),linear-gradient(150deg,#1e2634,#10141c);border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 0 0 1px #ffffff0a,0 2px 6px #0000001f;display:flex;align-items:center;justify-content:center;cursor:text;transition:border-color .18s ease,box-shadow .18s ease}.concept-card:hover .concept-preview-thumb{border-color:#fff3;box-shadow:inset 0 0 0 1px #ffffff14,0 4px 12px #0003}.concept-thumb-content{width:100%;height:100%;padding:8px 10px;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px}.concept-thumb-hero-title{width:100%;display:flex;align-items:center;justify-content:center}.concept-thumb-hero-title .title-seamless-textarea{width:100%;text-align:center;font-weight:800;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.75),0 1px 2px rgba(0,0,0,.9);background:transparent;border:1px solid transparent;border-radius:5px;padding:2px 4px;cursor:text;transition:background .15s ease,border-color .15s ease}.concept-thumb-hero-title 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.title-saved-badge{background:#14532d;color:#86efac}.title-copy-mirror{position:absolute;top:0;left:0;width:100%;height:auto;margin:0;visibility:hidden;pointer-events:none;white-space:pre-wrap;overflow-wrap:break-word;z-index:0}.title-copy-marker{display:inline}.title-copy-btn{position:absolute;z-index:6;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;padding:0;border:1px solid color-mix(in srgb,var(--border) 85%,transparent);border-radius:6px;background:color-mix(in srgb,var(--panel) 90%,transparent);color:var(--muted);cursor:pointer;opacity:0;transform:scale(.85);pointer-events:none;box-shadow:0 1px 3px #18233924;backdrop-filter:blur(6px);transition:opacity .15s ease,transform .15s ease,color .15s ease,background .15s ease,border-color .15s ease}.titlecard-inline-edit.has-copy:hover .title-copy-btn,.titlecard-inline-edit.has-copy:focus-within 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.scroll-bottom-dot{width:6px;height:6px;border-radius:50%;background:#f59e0b;box-shadow:0 0 0 2px var(--panel),0 0 6px #f59e0b99;display:inline-block;margin-left:2px;animation:dot-pulse 1.8s infinite ease-in-out}@keyframes dot-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.25);opacity:.8}}@keyframes scroll-btn-pop{0%{opacity:0;transform:translate(-50%) translateY(8px) scale(.92)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}@keyframes chat-message-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.chat-empty-state{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 14px;margin:auto;max-width:360px}.chat-empty-badge{width:40px;height:40px;border-radius:12px;background:color-mix(in srgb,var(--accent) 18%,var(--panel));color:#947100;display:flex;align-items:center;justify-content:center;margin-bottom:10px}.chat-empty-state h4{margin:0 0 6px;font-size:14px}.chat-empty-state p{color:var(--muted);font-size:12px;line-height:1.6;margin:0 0 14px}.chat-suggested-prompts{display:flex;flex-direction:column;gap:6px;width:100%}.suggested-heading{font-size:11px;color:var(--muted);text-align:left;margin-bottom:2px}.chat-suggested-prompts button{text-align:left;font-size:11.5px;line-height:1.4;padding:7px 11px;border-radius:9px;border:1px solid var(--border);background:var(--soft);color:var(--ink-soft);transition:all .15s}.chat-suggested-prompts button:hover{background:#fff9e0;border-color:#e6ce67;color:var(--ink)}.chat-row{display:flex;gap:10px;width:100%;animation:chat-message-enter .22s cubic-bezier(.16,1,.3,1) both}.chat-row.user-row{justify-content:flex-end}.chat-row.assistant-row{position:relative;justify-content:flex-start;align-items:flex-start;padding:2px 0 6px}.assistant-row>.assistant-avatar{position:absolute;top:2px;left:0}.assistant-row .assistant-header{min-height:28px;padding-left:34px;margin-bottom:8px}.assistant-avatar{width:26px;height:26px;border-radius:8px;background:color-mix(in srgb,var(--accent) 25%,var(--panel));border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.chat-bubble{max-width:86%;padding:10px 16px;font-size:14px;line-height:1.6;word-break:break-word}.user-bubble{background:color-mix(in srgb,var(--soft) 70%,var(--panel));border:1px solid color-mix(in srgb,var(--border) 60%,transparent);color:var(--ink);border-radius:16px;box-shadow:0 1px 3px #0f172a08}:root[data-theme=dark] .user-bubble{background:#232832;border-color:#ffffff14}.user-bubble .user-text{margin:0;white-space:pre-wrap;font-weight:400}.user-attachments{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.user-attachment{display:block;width:64px;height:64px;border-radius:8px;overflow:hidden;border:1px solid color-mix(in srgb,var(--border) 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50%,transparent)}.user-context-body{margin-top:6px;padding-top:6px;border-top:1px dashed color-mix(in srgb,var(--accent) 25%,var(--border));color:var(--ink-secondary, var(--ink));font-size:12px;line-height:1.5}.user-context-body p{margin:0}.user-context-body.collapsed{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;max-height:38px}.user-context-body.expanded{max-height:220px;overflow-y:auto;white-space:pre-wrap;word-break:break-word}.assistant-content{flex:1;min-width:0;background:transparent;border:none;box-shadow:none;border-radius:0;padding:0;color:var(--ink)}.assistant-header{display:flex;align-items:center;gap:8px;margin-bottom:5px;font-size:11.5px;color:var(--muted);line-height:1.4}.assistant-name{font-weight:600;color:var(--ink-soft)}.assistant-copy-btn{border:0;background:transparent;padding:2px 4px;color:var(--muted);border-radius:4px;display:inline-flex;align-items:center;cursor:pointer;opacity:.6;transition:all .15s ease}.assistant-copy-btn:hover{opacity:1;background:var(--soft);color:var(--ink)}.assistant-body{font-size:15px;line-height:1.6;color:var(--ink);overflow-wrap:anywhere}.assistant-body .formatted-text blockquote{font-size:inherit}.assistant-body .formatted-text code{font-size:.875em}.assistant-body .chat-heading-2{font-size:17px}.streaming-badge{display:inline-flex;align-items:center;font-size:10.5px;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);padding:1px 7px;border-radius:999px;font-weight:500}.assistant-timeline-parts{display:flex;flex-direction:column;gap:2px}.assistant-timeline-parts>.formatted-text{margin:4px 0 8px}.assistant-timeline-parts>.formatted-text:first-child{margin-top:0}.assistant-timeline-parts>.formatted-text:last-child{margin-bottom:0}.formatted-text p{margin:0 0 8px}.formatted-text p:last-child{margin-bottom:0}.formatted-text ul,.formatted-text ol{margin:4px 0 8px;padding-left:20px}.formatted-text li{margin-bottom:4px;line-height:1.65}.formatted-text blockquote{margin:8px 0;padding:6px 12px;border-left:3px solid var(--accent);background:var(--soft);border-radius:6px;font-style:normal;color:var(--ink-soft);font-size:13px}.formatted-text strong{font-weight:600;color:var(--ink)}.formatted-text code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;padding:2px 5px;background:var(--soft);border-radius:4px;border:1px solid color-mix(in srgb,var(--border) 60%,transparent)}.chat-heading-1{font-size:16px;font-weight:650;margin:14px 0 6px;color:var(--ink)}.chat-heading-2{font-size:15px;font-weight:650;margin:12px 0 4px;color:var(--ink)}.chat-heading-3{font-size:13.5px;font-weight:600;margin:10px 0 3px;color:var(--ink)}.chat-heading-4{font-size:12px;font-weight:600;margin:6px 0 2px;color:var(--ink-soft)}.chat-hr{border:0;border-top:1px solid color-mix(in srgb,var(--border) 80%,transparent);margin:12px 0}.chat-inline-link{color:var(--accent);text-decoration:underline;text-underline-offset:2.5px;display:inline-flex;align-items:center;gap:2px;transition:opacity .15s ease;word-break:break-all}.chat-inline-link:hover{opacity:.8}.chat-inline-link .inline-link-icon{opacity:.7;flex-shrink:0}.chat-inline-code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11.5px;padding:1.5px 5.5px;background:var(--soft);border-radius:4px;border:1px solid color-mix(in srgb,var(--border) 60%,transparent);color:var(--ink)}.formatted-text del{color:var(--muted);text-decoration:line-through}.chat-task-item{list-style-type:none;margin-left:-14px;display:flex;align-items:baseline;gap:6px}.chat-task-checkbox{margin:0;accent-color:var(--accent);cursor:default;position:relative;top:1.5px}.chat-table-wrapper{margin:10px 0;max-width:100%;overflow-x:auto;border-radius:8px;border:1px solid var(--border);background:var(--panel);box-shadow:0 1px 3px #0000000a;scrollbar-width:thin}.chat-table{width:100%;min-width:100%;border-collapse:collapse;font-size:12.5px;line-height:1.5;text-align:left}.chat-table th{padding:8px 12px;font-weight:600;font-size:12px;color:var(--ink);background:color-mix(in srgb,var(--soft) 85%,var(--panel));border-bottom:1px solid var(--border);white-space:nowrap}.chat-table th:not(:last-child),.chat-table td:not(:last-child){border-right:1px solid color-mix(in srgb,var(--border) 40%,transparent)}.chat-table td{padding:8px 12px;color:var(--ink-soft);border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent);vertical-align:top;word-break:break-word}.chat-table tbody tr:last-child td{border-bottom:none}.chat-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--soft) 30%,transparent)}.chat-table tbody tr:hover{background:color-mix(in srgb,var(--soft) 70%,transparent)}:root[data-theme=dark] .chat-table th{background:color-mix(in srgb,var(--soft) 55%,#18181c);color:var(--ink);border-bottom-color:#2b2b35}:root[data-theme=dark] .chat-table th:not(:last-child),:root[data-theme=dark] .chat-table td:not(:last-child){border-right-color:color-mix(in srgb,var(--border) 30%,transparent)}:root[data-theme=dark] .chat-table td{border-bottom-color:color-mix(in srgb,var(--border) 40%,transparent)}:root[data-theme=dark] .chat-table tbody tr:nth-child(2n){background:color-mix(in srgb,var(--soft) 25%,transparent)}:root[data-theme=dark] .chat-table tbody tr:hover{background:color-mix(in srgb,var(--soft) 50%,transparent)}.code-block-card{margin:8px 0;border:1px solid var(--border);border-radius:8px;background:color-mix(in srgb,var(--panel) 60%,#1e1e24);overflow:hidden}:root[data-theme=dark] .code-block-card{background:#16161a;border-color:#2b2b34}.code-block-header{display:flex;align-items:center;justify-content:space-between;padding:4px 10px;background:color-mix(in srgb,var(--border) 20%,transparent);border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent);font-size:11px}.code-lang-tag{font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.code-copy-btn{display:inline-flex;align-items:center;gap:4px;border:0;background:transparent;color:var(--muted);padding:2px 6px;border-radius:4px;font-size:11px;cursor:pointer;transition:all .15s}.code-copy-btn:hover{background:var(--soft);color:var(--ink)}.code-block-pre{margin:0;padding:8px 12px;overflow-x:auto;font-family:ui-monospace,monospace;font-size:11.5px;line-height:1.5;color:var(--ink)}.reasoning-card{margin-bottom:8px;border:1px solid var(--border);border-radius:8px;background:color-mix(in srgb,var(--soft) 70%,var(--panel));overflow:hidden;transition:all .2s ease}.reasoning-card.is-running{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));background:color-mix(in srgb,var(--accent) 5%,var(--panel));position:relative}.reasoning-card.is-running:after{content:"";position:absolute;top:0;left:0;width:40%;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:reasoning-sweep 2s ease-in-out infinite}@keyframes reasoning-sweep{0%{transform:translate(-100%)}to{transform:translate(350%)}}.reasoning-header{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;cursor:pointer;user-select:none;gap:8px}.reasoning-header:hover{background:color-mix(in srgb,var(--border) 30%,transparent)}.reasoning-header-left{display:flex;align-items:center;gap:6px;min-width:0;flex:1;font-size:12px}.reasoning-icon-wrap{width:18px;height:18px;border-radius:4px;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--ink);display:flex;align-items:center;justify-content:center;flex-shrink:0}.reasoning-icon.icon-pulse{animation:pulse-slow 1.6s infinite ease-in-out;color:var(--accent)}@keyframes pulse-slow{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.92)}}.reasoning-title{font-weight:600;color:var(--ink-soft);font-size:11.5px;white-space:nowrap}.reasoning-effort-tag{display:inline-flex;align-items:center;font-size:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:600;color:var(--accent-ink);background:color-mix(in srgb,var(--accent) 18%,transparent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);padding:0 4px;border-radius:4px;line-height:1.4}.reasoning-elapsed{font-size:10.5px;color:var(--muted)}.reasoning-tokens-badge{display:inline-flex;align-items:center;gap:2px;font-size:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-weight:600;color:var(--accent-ink);background:color-mix(in srgb,var(--accent) 12%,transparent);border:1px solid color-mix(in srgb,var(--accent) 26%,transparent);padding:0 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1px}.reasoning-summary-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:11.5px;flex:1}.reasoning-header-right{display:flex;align-items:center;gap:4px;color:var(--muted);font-size:11px;flex-shrink:0}.reasoning-chevron{display:inline-flex;transition:transform .2s ease}.reasoning-chevron.rotate-open{transform:rotate(180deg)}.reasoning-body-container{position:relative}.reasoning-body{padding:8px 12px 10px;border-top:1px solid color-mix(in srgb,var(--border) 60%,transparent);font-size:12px;line-height:1.6;color:var(--ink-soft);max-height:320px;overflow-y:auto;background:var(--panel)}.reasoning-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;padding-bottom:5px;border-bottom:1px dashed color-mix(in srgb,var(--border) 70%,transparent)}.reasoning-badge-tag{display:inline-flex;align-items:center;font-size:10.5px;font-weight:600;color:var(--ink-soft);background:color-mix(in srgb,var(--accent) 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#0000002e}.tool-call-card{margin-bottom:7px;border:1px solid color-mix(in srgb,var(--border) 60%,transparent);border-radius:8px;background:var(--panel);overflow:hidden;font-size:11.5px;transition:border-color .15s ease}.tool-call-card.is-running{border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.tool-call-card.is-error{border-color:#ef4444}.tool-call-header{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;cursor:pointer;user-select:none;gap:6px}.tool-call-header:hover{background:color-mix(in srgb,var(--soft) 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p{margin:0;color:var(--ink-soft)}.tool-meme-meta{margin-left:8px;opacity:.6}.search-references{margin-top:6px;overflow-wrap:anywhere}.search-reference-header{margin-bottom:4px}.search-reference-meta{color:var(--muted);font-size:11.5px;line-height:1.4;display:inline-flex;align-items:center;flex-wrap:wrap;gap:4px}.search-source-pill{font-weight:600;color:var(--ink);font-size:12px}.skill-case-viewer{display:flex;flex-direction:column;gap:8px;margin-top:4px}.skill-case-header{display:flex;flex-direction:column;gap:4px;background:transparent;border:none;padding:0 0 4px}.skill-case-title-row{display:flex;align-items:center;flex-wrap:wrap;gap:6px;font-size:12px}.skill-case-name{color:var(--ink);font-weight:600;font-size:12.5px}.skill-case-cat-pill{font-size:10px;padding:1px 6px;border-radius:999px;background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent);font-weight:500}.skill-case-id-chip{font-size:10px;padding:1px 5px;border-radius:4px;background:color-mix(in 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.session-rename-input{height:30px;padding:0 8px;font-size:14.5px;font-weight:700;line-height:1.35;color:var(--ink);letter-spacing:inherit}.project-list-item .project-card-rename-row .session-rename-input{font-size:14px;font-weight:650}.card-actions{display:flex;gap:8px;margin-top:14px}.meta-row{display:flex;gap:8px;margin-top:10px;color:var(--muted);font-size:12px}.pill{border-radius:999px;background:var(--soft);padding:3px 8px}.projects-heading-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.projects-brand-title{display:flex;align-items:center;gap:10px}.projects-brand-title h2{font-size:20px;font-weight:700;letter-spacing:-.01em;color:var(--ink);margin:0;line-height:1.2}.projects-en-sub{display:none}.projects-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:4px 0 20px;flex-wrap:wrap}.projects-action-row{display:flex;align-items:center;gap:10px;flex-shrink:0;flex-wrap:wrap}.projects-search-wrap,.projects-search-box{position:relative;display:flex;align-items:center;background:var(--panel);border:1px solid var(--border);border-radius:8px;height:36px;min-width:240px;max-width:320px;padding:0 10px 0 12px;gap:8px;transition:border-color .15s ease,box-shadow .15s ease;box-shadow:none}.projects-search-wrap:focus-within,.projects-search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 25%,transparent)}.projects-search-icon,.projects-search-box .search-icon{color:var(--muted);flex-shrink:0;width:14px;height:14px}.projects-search-input,.projects-search-box input{border:none;background:transparent;outline:none;font-size:13px;color:var(--ink);width:100%;padding:0;margin:0;height:100%;line-height:36px}.projects-search-input::placeholder,.projects-search-box input::placeholder{color:var(--muted)}.projects-search-clear{display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--muted);padding:3px;cursor:pointer;border-radius:4px;flex-shrink:0;transition:color .15s ease}.projects-search-clear:hover{color:var(--ink)}.projects-create-cta,.projects-create-btn{height:36px;padding:0 16px;border-radius:8px!important;font-size:13px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--accent)!important;color:#2a1500!important;border:1px solid transparent!important;cursor:pointer;white-space:nowrap!important;flex-shrink:0!important;line-height:1;box-shadow:0 1px 2px #0000000d;transition:all .15s ease;user-select:none}.projects-create-cta svg,.projects-create-btn svg{width:14px;height:14px;flex-shrink:0}.projects-create-cta span,.projects-create-btn span{white-space:nowrap!important;line-height:1}.projects-create-cta:hover:not(:disabled),.projects-create-btn:hover:not(:disabled){background:#ffde3a!important;transform:none!important;box-shadow:0 2px 6px #00000014}.projects-create-cta:disabled,.projects-create-btn:disabled{opacity:.55;cursor:not-allowed;transform:none!important}.projects-add-existing-cta{height:36px;padding:0 14px;border-radius:8px!important;font-size:13px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--panel)!important;color:var(--ink)!important;border:1px solid var(--border)!important;cursor:pointer;white-space:nowrap!important;flex-shrink:0!important;line-height:1;box-shadow:0 1px 2px #0000000a;transition:all .15s ease;user-select:none}.projects-add-existing-cta svg{width:14px;height:14px;flex-shrink:0}.projects-add-existing-cta:hover:not(:disabled){background:var(--soft)!important;border-color:color-mix(in srgb,var(--ink) 25%,var(--border))!important;box-shadow:0 2px 6px #0000000f}.projects-add-existing-cta:disabled{opacity:.55;cursor:not-allowed}.projects-toolbar-wrapper{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px;flex-wrap:wrap}.projects-toolbar-left-group{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.projects-scope-pills.lt-seg{display:inline-flex;gap:2px;padding:3px;border-radius:8px;background:color-mix(in srgb,var(--soft) 85%,var(--border));border:1px solid var(--border)}.projects-scope-btn.lt-seg__item{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;background:transparent;color:var(--muted);padding:5px 13px;border-radius:6px;font-size:12.5px;font-weight:500;font-variant-numeric:tabular-nums;min-width:114px;box-sizing:border-box;white-space:nowrap;cursor:pointer;transition:color .15s ease,background-color .15s ease,border-color .15s ease,box-shadow .15s ease}.projects-scope-btn.lt-seg__item:hover:not(.is-active){color:var(--ink);background:color-mix(in srgb,var(--panel) 50%,transparent)}.projects-scope-btn.lt-seg__item.active,.projects-scope-btn.lt-seg__item.is-active{background:var(--panel);border-color:color-mix(in srgb,var(--border) 60%,transparent);color:var(--ink);font-weight:500;box-shadow:0 1px 3px #00000014,0 1px 2px #0000000a}:root[data-theme=dark] .projects-scope-btn.lt-seg__item.active,:root[data-theme=dark] .projects-scope-btn.lt-seg__item.is-active{background:color-mix(in srgb,var(--panel) 90%,#252834);border-color:#38404d;color:#f1f5f9;box-shadow:0 1px 4px #00000059}.project-shared-tag{display:inline-flex;align-items:center;padding:2px 7px;border-radius:4px;font-size:11px;font-weight:600;background:#3b82f626;color:#2563eb;border:1px solid rgba(59,130,246,.25)}:root[data-theme=dark] .project-shared-tag{background:#60a5fa2e;color:#93c5fd;border-color:#60a5fa4d}.project-owner-tag{display:inline-flex;align-items:center;padding:2px 7px;border-radius:4px;font-size:11px;font-weight:600;background:color-mix(in srgb,var(--accent) 15%,var(--panel));color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent)}:root[data-theme=dark] .project-owner-tag{background:color-mix(in srgb,var(--accent) 22%,var(--panel));color:#93c5fd;border-color:color-mix(in srgb,var(--accent) 40%,transparent)}.project-author-pill{display:inline-flex;align-items:center;gap:3px;height:22px;padding:0 7px;border-radius:6px;background:var(--soft);border:1px solid var(--border);font-size:11.5px;color:var(--muted);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap!important;flex-shrink:0;line-height:1.3;box-sizing:border-box}.project-author-pill.is-mine{background:color-mix(in srgb,var(--accent) 12%,var(--panel));color:var(--accent);border-color:color-mix(in srgb,var(--accent) 30%,transparent);font-weight:600}:root[data-theme=dark] .project-author-pill.is-mine{background:color-mix(in srgb,var(--accent) 20%,var(--panel));color:#93c5fd;border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.project-author-pill.is-other{background:var(--soft);color:var(--muted);border-color:var(--border)}.project-author-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-readonly-badge{display:inline-flex;align-items:center;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:600;background:color-mix(in srgb,var(--muted) 20%,transparent);color:var(--ink-soft);border:1px solid var(--border)}.header-author-tag{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:500;color:var(--muted);background:var(--soft);border:1px solid var(--border)}.readonly-banner{display:flex;align-items:center;gap:8px;padding:8px 14px;margin-bottom:10px;border-radius:8px;background:color-mix(in srgb,#3b82f6 10%,var(--panel));border:1px solid color-mix(in srgb,#3b82f6 30%,transparent);color:#1d4ed8;font-size:12.5px;line-height:1.4}:root[data-theme=dark] .readonly-banner{background:#1e3a8a40;border-color:#60a5fa40;color:#93c5fd}.projects-category-pills.lt-seg{display:inline-flex;gap:2px;padding:3px;border-radius:8px;background:color-mix(in srgb,var(--soft) 70%,var(--border));border:1px solid var(--border);margin-bottom:0}.projects-cat-select{height:28px;padding:0 10px;border-radius:6px;border:1px solid var(--border);background:var(--soft);color:var(--ink);font-size:12px;font-weight:500;outline:none;cursor:pointer;transition:all .15s ease}.projects-cat-select:focus{border-color:var(--accent);background:var(--panel)}.project-card-tags-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:1px;margin-bottom:2px}.project-category-pill{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:6px;font-size:11.5px;font-weight:500;background:color-mix(in srgb,var(--accent) 12%,var(--panel));color:var(--ink);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);white-space:nowrap!important;max-width:180px;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;line-height:1.3;box-sizing:border-box}.project-category-pill span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.projects-cat-btn.lt-seg__item{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;background:transparent;color:var(--muted);padding:4px 12px;border-radius:6px;font-size:12px;font-weight:500;font-variant-numeric:tabular-nums;min-width:76px;box-sizing:border-box;white-space:nowrap;cursor:pointer;transition:color .15s ease,background-color .15s ease,border-color .15s ease,box-shadow .15s ease}.projects-cat-btn.lt-seg__item:hover:not(.is-active){color:var(--ink);background:color-mix(in srgb,var(--panel) 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60%,var(--border));color:var(--ink);background:var(--soft)}.projects-sort-toggle-btn:active{transform:scale(.97)}.projects-last-opened-btn{display:inline-flex;align-items:center;gap:6px;height:32px;max-width:260px;padding:0 13px;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--border));background:color-mix(in srgb,var(--accent) 10%,var(--panel));font-size:12.5px;font-weight:600;color:var(--ink);cursor:pointer}.projects-last-opened-btn span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.projects-last-opened-btn:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 18%,var(--panel))}.projects-last-opened-btn:disabled{opacity:.55;cursor:not-allowed}.projects-sort-toggle-btn .projects-sort-icon{color:var(--muted);transition:color .15s ease}.projects-sort-toggle-btn:hover .projects-sort-icon{color:var(--ink)}.projects-view-toggle.lt-seg{display:inline-flex;gap:2px;padding:2.5px;border-radius:8px;background:color-mix(in srgb,var(--soft) 70%,var(--border));border:1px solid var(--border)}.projects-view-btn.lt-seg__item{display:inline-flex;align-items:center;justify-content:center;width:28px;height:26px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);cursor:pointer;padding:0;transition:all .15s ease}.projects-view-btn.lt-seg__item:hover:not(.is-active){color:var(--ink)}.projects-view-btn.lt-seg__item.active,.projects-view-btn.lt-seg__item.is-active{background:var(--panel);border-color:color-mix(in srgb,var(--border) 60%,transparent);color:var(--ink);box-shadow:0 1px 3px #00000014}:root[data-theme=dark] .projects-view-btn.lt-seg__item.active,:root[data-theme=dark] .projects-view-btn.lt-seg__item.is-active{background:color-mix(in srgb,var(--panel) 90%,#252834);border-color:#38404d;color:#f1f5f9}.projects-empty-filter-state{padding:36px 16px;text-align:center;color:var(--muted);font-size:13px;background:var(--soft);border:1px dashed var(--border);border-radius:16px;margin:12px 0}.projects-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}@media(max-width:599px){.projects-grid{grid-template-columns:1fr}}@media(min-width:600px)and (max-width:919px){.projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:920px)and (max-width:1219px){.projects-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:1220px){.projects-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.projects-list{display:flex;flex-direction:column;gap:8px}.project-list-item{display:flex;flex-direction:row;align-items:center;padding:8px 14px;gap:14px;border:1px solid var(--border);border-radius:10px;background:var(--panel);box-shadow:0 1px 2px #00000005;transition:border-color .18s ease,box-shadow .18s ease;cursor:pointer;user-select:none}.project-list-item:hover{border-color:color-mix(in srgb,var(--accent) 50%,var(--border));box-shadow:0 2px 8px #0000000a}:root[data-theme=dark] .project-list-item:hover{border-color:#4a5160;box-shadow:0 2px 10px #0000004d}.project-list-item.current-active{border-color:color-mix(in srgb,var(--accent) 70%,var(--border));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 50%,transparent)}.project-list-item.is-own-project{border-color:color-mix(in srgb,var(--accent) 30%,var(--border));background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 3.5%,var(--panel)) 0%,var(--panel) 100%)}.project-list-item.is-own-project:hover{border-color:var(--accent)}:root[data-theme=dark] .project-list-item.is-own-project{border-color:color-mix(in srgb,var(--accent) 38%,#38404d);background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,var(--panel)) 0%,var(--panel) 100%)}.project-list-item .project-card-thumb-wrap{width:108px;aspect-ratio:16 / 9;border-radius:6px;flex-shrink:0;border:1px solid color-mix(in srgb,var(--border) 60%,transparent)}.project-list-item .project-card-thumb-badges{display:none}.project-list-item .project-card-body{padding:0;flex:1;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:16px;min-width:0}.project-list-item .project-card-title-row{flex:1;min-width:0;display:flex;align-items:center;gap:8px;margin-bottom:0}.project-list-item .project-card-title{font-size:14px;font-weight:650}.project-list-item .project-card-foot{margin-top:0;padding-top:0;flex-shrink:0;gap:16px}.project-list-item .project-card-tags-row{margin:0;flex-shrink:0}.project-list-status-badge{display:none}.project-list-item .project-list-status-badge{display:inline-flex;align-items:center;gap:5px;padding:2px 7px;border-radius:999px;background:var(--soft);border:1px solid var(--border);font-size:11px;font-weight:600;color:var(--ink-soft);flex-shrink:0}.project-list-current-pill{display:none}.project-list-item .project-list-current-pill,.project-card-item .project-list-current-pill{display:inline-flex;align-items:center;padding:1px 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var(--border);border-radius:8px;background:var(--soft);color:var(--ink);font-size:14px;outline:none;box-sizing:border-box}.category-modal-input:focus,.category-modal-select:focus{border-color:var(--accent);background:var(--canvas)}.category-modal-hint{font-size:12px;color:var(--muted);line-height:1.5}.category-modal-warning{padding:10px 12px;background:color-mix(in srgb,#f59e0b 12%,var(--panel));border:1px solid color-mix(in srgb,#f59e0b 35%,transparent);border-radius:8px;font-size:12.5px;color:#d97706;line-height:1.5}.category-modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:14px 20px;background:color-mix(in srgb,var(--soft) 40%,var(--panel));border-top:1px solid var(--border)}.add-existing-modal-card{max-width:520px!important;width:100%!important}.category-modal-subtitle{margin:3px 0 0;font-size:12px;color:var(--muted);font-weight:400;line-height:1.4}.category-modal-subtitle strong{color:var(--ink);font-weight:600}.add-existing-toolbar{display:flex;flex-direction:column;gap:10px}.add-existing-search{position:relative;display:flex;align-items:center;width:100%}.add-existing-search .search-icon{position:absolute;left:11px;color:var(--muted);pointer-events:none}.add-existing-search input{width:100%;height:36px;padding:0 32px 0 34px;border:1px solid var(--border);border-radius:8px;background:var(--soft);font-size:13px;color:var(--ink);outline:none;box-sizing:border-box;transition:all .15s ease}.add-existing-search input:focus{border-color:var(--accent);background:var(--canvas)}.add-existing-search .search-clear-btn{position:absolute;right:9px;display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;border:none;background:transparent;color:var(--muted);cursor:pointer}.add-existing-search .search-clear-btn:hover{background:var(--border);color:var(--ink)}.add-existing-filters{display:flex;gap:6px}.add-existing-filter-chip{padding:4px 10px;border-radius:999px;font-size:11.5px;border:1px solid var(--border);background:transparent;color:var(--muted);cursor:pointer;transition:all .15s ease}.add-existing-filter-chip:hover{color:var(--ink);background:var(--soft)}.add-existing-filter-chip.active{background:color-mix(in srgb,var(--accent) 18%,var(--panel));border-color:var(--accent);color:#8c5800;font-weight:600}:root[data-theme=dark] .add-existing-filter-chip.active{color:#fde047}.add-existing-select-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 4px 4px;border-bottom:1px solid var(--border);font-size:12px;color:var(--muted)}.add-existing-checkbox-label{display:inline-flex;align-items:center;gap:7px;cursor:pointer;user-select:none;font-weight:500;color:var(--ink)}.add-existing-checkbox-label input[type=checkbox],.add-existing-item input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent);cursor:pointer;margin:0}.add-existing-selected-count strong{color:var(--accent-text, #b45309);font-weight:700}.add-existing-list{max-height:270px;overflow-y:auto;display:flex;flex-direction:column;gap:4px;padding:4px 0;margin-top:4px}.add-existing-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;border:1px solid transparent;background:transparent;cursor:pointer;transition:all .15s ease;user-select:none}.add-existing-item:hover{background:var(--soft)}.add-existing-item.selected{background:color-mix(in srgb,var(--accent) 12%,var(--panel));border-color:color-mix(in srgb,var(--accent) 40%,transparent)}.add-existing-item-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.add-existing-item-title-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.add-existing-item-title{font-size:13px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:320px}.add-existing-cat-pill{font-size:11px;padding:1px 7px;border-radius:999px;background:color-mix(in srgb,var(--accent) 15%,var(--panel));color:var(--ink-soft);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);flex-shrink:0;white-space:nowrap}.add-existing-cat-pill.uncategorized{background:var(--soft);color:var(--muted);border-color:var(--border)}.add-existing-item-meta{font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:5px}.add-existing-item-meta .meta-sep{opacity:.5}.add-existing-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 16px;color:var(--muted);gap:8px;font-size:13px;text-align:center}.add-existing-empty .empty-icon{opacity:.45}.conflict-bar{position:fixed;left:50%;bottom:24px;transform:translate(-50%);z-index:999998;display:flex;align-items:center;gap:10px;width:max-content;max-width:calc(100vw - 32px);padding:10px 14px;border:1px solid color-mix(in srgb,#f59e0b 45%,var(--border));border-radius:12px;background:var(--panel);box-shadow:var(--shadow);color:var(--ink);font-size:13px;line-height:1.45}.conflict-bar>.alert-icon{flex:0 0 auto;color:#d97706}.conflict-bar>span{flex:1 1 auto;min-width:0}.conflict-bar>button{flex:0 0 auto;white-space:nowrap}@media(max-width:640px){.conflict-bar{bottom:12px;flex-wrap:wrap;width:calc(100vw - 24px)}.conflict-bar>span{flex-basis:100%}.conflict-bar>button{flex:1 1 0}}