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var(--transition)}.lang-btn:hover{background:var(--surface-hover);color:var(--ink)}.sidebar-legal-links{display:grid;gap:4px;margin-top:10px}.sidebar-legal-link-btn{border:none;background:transparent;color:var(--ink-muted);font-size:11px;text-align:left;padding:0;cursor:pointer;transition:color var(--transition),opacity var(--transition);opacity:.72}.sidebar-legal-link-btn:hover{color:var(--ink-soft);opacity:.9}.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.topbar{height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid var(--line);background:var(--bg-2);flex-shrink:0}.topbar-left{flex:1;display:flex;align-items:center}.topbar-right{display:flex;align-items:center;gap:12px}.avatar-btn{width:32px;height:32px;border-radius:50%;border:2px solid var(--accent);background:linear-gradient(135deg,var(--accent-soft) 0%,var(--surface) 100%);color:var(--accent-strong);font-weight:800;font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition)}.avatar-btn:hover{box-shadow:var(--shadow-glow);transform:scale(1.05)}.login-btn{padding:6px 14px;border-radius:var(--radius-sm);background:var(--accent);color:#fff;font-weight:700;font-size:13px;border:none;cursor:pointer;transition:all var(--transition);text-decoration:none}.login-btn:hover{background:var(--accent-strong);color:#fff;box-shadow:var(--shadow-glow)}.user-menu-wrapper{position:relative}.user-dropdown{position:absolute;right:0;top:40px;width:200px;background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;overflow:hidden;animation:dropdown-in .12s ease-out}@keyframes dropdown-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.user-dropdown-header{padding:12px 14px;text-align:center}.user-dropdown-header strong{display:block;font-size:14px}.user-dropdown-email{font-size:11px;color:var(--ink-muted)}.user-dropdown hr{border:none;border-top:1px solid var(--line);margin:0}.user-dropdown-item{display:block;width:100%;padding:9px 14px;font-size:13px;color:var(--ink-soft);background:none;border:none;text-align:center;cursor:pointer;text-decoration:none;transition:all var(--transition)}.user-dropdown-item:hover{background:var(--surface);color:var(--ink)}.danger-text{color:var(--danger)!important}.page-content{flex:1;overflow-y:auto;position:relative}.chatbot-layout{display:flex;min-height:100%;height:auto;position:relative}.chatbot-main{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:visible}.chatbot-models-corner{position:relative;display:flex;align-items:center}.models-popover{position:absolute;top:calc(100% + 8px);left:0;z-index:80;width:380px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:12px;animation:dropdown-in .12s ease-out}.model-selector{display:flex;flex-direction:column}.model-selector-header{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}.model-search{width:100%;padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font-size:13px;font-family:var(--font-body);outline:none;transition:border-color var(--transition)}.model-search:focus{border-color:var(--accent)}.score-filter-chips{display:flex;gap:4px}.score-filter-chip{padding:3px 10px;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink-soft);font-size:11px;font-weight:600;cursor:pointer;transition:all var(--transition)}.score-filter-chip:hover{border-color:var(--line-strong);color:var(--ink)}.score-filter-chip.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}.model-list{list-style:none;margin:0;padding:0;max-height:50vh;overflow-y:auto}.model-list-item{display:flex;align-items:center;gap:8px;padding:7px 12px;border-radius:6px;cursor:pointer;transition:background var(--transition);border-left:3px solid transparent}.model-list-item:hover{background:var(--surface-hover, var(--surface))}.model-list-item.selected{background:var(--accent-soft);border-left-color:var(--accent)}.model-list-item.disabled{opacity:.4;cursor:not-allowed}.model-check{width:16px;font-size:13px;font-weight:700;color:var(--accent);flex-shrink:0;text-align:center}.model-name{flex:1;font-size:13px;font-weight:500;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.model-score-bar{flex:0 0 60px;height:4px;border-radius:2px;background:var(--line);overflow:hidden}.model-score-bar-fill{height:100%;border-radius:2px;background:var(--accent);transition:width .2s ease}.model-score{flex-shrink:0;width:36px;text-align:right;font-size:12px;font-weight:600;font-family:var(--font-mono);color:var(--ink-muted)}.model-selector-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:10px;margin-top:8px;border-top:1px solid var(--line)}.model-selector-footer-left{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.model-count{font-size:12px;font-weight:600;color:var(--ink-muted);white-space:nowrap}.advanced-toggle{background:transparent;border:1px solid var(--line);border-radius:6px;padding:3px 10px;font-size:11px;font-weight:600;color:var(--ink-soft);cursor:pointer;white-space:nowrap;transition:all var(--transition)}.advanced-toggle:hover{border-color:var(--line-strong);color:var(--ink)}.preset-wrapper{position:relative}.preset-dropdown{position:absolute;top:calc(100% + 4px);left:0;z-index:90;min-width:220px;max-height:200px;overflow-y:auto;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:4px;animation:dropdown-in .12s ease-out}.preset-dropdown-item{display:flex;align-items:center;gap:4px}.preset-apply-btn{flex:1;display:flex;flex-direction:column;gap:2px;padding:6px 8px;border:none;background:transparent;border-radius:4px;cursor:pointer;text-align:left;transition:background var(--transition)}.preset-apply-btn:hover{background:var(--surface-hover, var(--surface))}.preset-apply-btn strong{font-size:12px;color:var(--ink)}.preset-models{font-size:11px;color:var(--ink-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.preset-delete-btn{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--ink-muted);font-size:14px;border-radius:4px;cursor:pointer;transition:all var(--transition)}.preset-delete-btn:hover{background:var(--danger-soft, rgba(220, 38, 38, .1));color:var(--danger, #dc2626)}.preset-empty{padding:12px 8px;font-size:12px;color:var(--ink-muted);text-align:center}.preset-save-row{display:flex;align-items:center;gap:4px}.preset-name-input{width:100px;padding:3px 8px;border:1px solid var(--line);border-radius:4px;font-size:12px;font-family:var(--font-body);background:var(--surface);color:var(--ink);outline:none}.preset-name-input:focus{border-color:var(--accent)}.chatbot-header-compact{background:var(--bg-2);border-bottom:1px solid var(--line)}.chatbot-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 20px;border-bottom:1px solid var(--line);background:var(--bg-2);flex-wrap:wrap}.chatbot-toolbar.compact{padding:8px 20px 6px;border-bottom:none}.chatbot-model-select{display:flex;align-items:center;gap:10px}.compare-badge{font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:3px 8px;border-radius:999px;white-space:nowrap}.chatbot-mode-select{display:flex;gap:4px}.chatbot-mode-select.compact{gap:3px}.mode-chip{display:flex;align-items:center;padding:4px 10px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--ink-soft);font-size:12px;font-weight:500;font-family:var(--font-body);cursor:pointer;transition:all var(--transition)}.mode-chip:hover{border-color:var(--line-strong);color:var(--ink)}.mode-chip.active{background:var(--ink);color:#fff;border-color:var(--ink)}.chatbot-results{flex:none;overflow:visible;padding:20px}.chatbot-welcome{display:flex;flex-direction:column;align-items:center;text-align:center;animation:fade-in .4s ease;margin-bottom:24px}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.welcome-logo{width:120px;height:120px;object-fit:contain;margin-bottom:20px}.chatbot-welcome p{font-family:var(--font-heading);font-size:20px;font-weight:500;letter-spacing:.12em;color:var(--ink-soft)}.chatbot-save-row{margin-top:12px;text-align:center}.save-item-form{margin-top:10px;padding:10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg-3);text-align:left;display:grid;gap:8px}.save-item-form textarea{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--ink);padding:8px 10px;resize:vertical}.save-item-counter{margin-top:4px;text-align:right;font-size:12px;color:var(--ink-muted)}.chatbot-control-deck{padding:12px 20px 16px;border-bottom:1px solid var(--line);background:var(--bg-2)}.chatbot-control-deck.compact{border-bottom:none;padding:4px 20px 10px}.chatbot-control-deck.compact>.suite-ref-row{margin-bottom:6px;font-size:11px;gap:6px}.tag-prompt-box{border:1px solid var(--line);background:var(--bg-3);border-radius:var(--radius-md);padding:10px;margin-bottom:10px;display:grid;gap:8px}.tag-prompt-box.compact{margin-bottom:0;padding:8px;gap:6px}.tag-prompt-head{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}.tag-prompt-title{font-size:12px;font-weight:800;color:var(--ink)}.tag-prompt-subtitle{font-size:11px;color:var(--ink-muted)}.tag-chip-row{display:flex;flex-wrap:wrap;gap:6px}.tag-chip{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink-soft);font-size:11px;font-weight:700;padding:4px 10px;cursor:pointer;transition:all var(--transition)}.tag-chip:hover{border-color:var(--line-strong);color:var(--ink)}.tag-chip.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-strong)}.tag-custom-row{display:flex;gap:8px;align-items:center}.tag-custom-row input{flex:1;min-width:160px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--ink);padding:7px 10px;font-size:12px}.tag-custom-row input:focus{outline:none;border-color:var(--accent);box-shadow:var(--shadow-glow)}.tag-selected-row{display:flex;gap:6px;flex-wrap:wrap}.tag-selected-item{border:1px solid var(--line-strong);background:var(--bg-2);color:var(--ink-soft);border-radius:999px;padding:3px 8px;font-size:11px;cursor:pointer;transition:all var(--transition)}.tag-selected-item:hover{color:var(--ink);border-color:var(--danger)}.chatbot-error{color:var(--danger);font-weight:700;font-size:12px;margin-bottom:8px}.suite-ref-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:12px;color:var(--ink-soft);flex-wrap:wrap}.suite-ref-row.compact{margin-bottom:0;font-size:11px;gap:6px}.suite-ref-row.top-gap{margin-top:8px}.suite-ref-row.center{justify-content:center}.chatbot-center-stage{flex:1;display:flex;flex-direction:column;justify-content:center;gap:10px;padding:20px 20px 40px}.suite-ref-link{font-family:var(--font-mono);color:var(--accent);text-decoration:none}.suite-ref-link:hover{text-decoration:underline}.chatbot-composer{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:10px 12px 8px;transition:border-color var(--transition),box-shadow var(--transition)}.chatbot-composer.hero{width:min(680px,100%);margin:0 auto;padding:10px 12px 8px;border-radius:12px;border-color:var(--line-strong);box-shadow:none;background:var(--bg)}.chatbot-composer:focus-within{border-color:var(--ink-muted);box-shadow:none}.chatbot-composer textarea{width:100%;background:transparent;border:none;color:var(--ink);font-family:var(--font-body);font-size:14px;line-height:1.5;resize:none;outline:none;max-height:120px;min-height:40px;padding:2px 4px}.chatbot-composer textarea::placeholder{color:var(--ink-muted)}.send-btn{width:30px;height:30px;border-radius:50%;border:none;background:var(--ink);color:#fff;font-size:16px;font-weight:300;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:0;transition:all var(--transition)}.send-btn:hover:not(:disabled){background:#000;transform:none}.send-btn:disabled{opacity:.4;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--line);margin-top:4px;padding-top:8px}.composer-footer-left{display:flex;align-items:center;gap:4px}.composer-footer-right{display:flex;align-items:center;gap:6px}.composer-action-btn{display:flex;align-items:center;justify-content:center;gap:4px;padding:4px 10px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--ink-soft);font-size:16px;font-weight:400;font-family:var(--font-body);cursor:pointer;flex-shrink:0;transition:all var(--transition)}.composer-action-btn:hover:not(:disabled){border-color:var(--line-strong);color:var(--ink)}.composer-action-btn:disabled{opacity:.3;cursor:not-allowed}.composer-action-btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}.composer-action-btn.primary:hover:not(:disabled){background:#000;border-color:#000}.composer-toggle-btn{display:flex;align-items:center;gap:4px;padding:4px 10px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--ink-soft);font-size:12px;font-weight:500;font-family:var(--font-body);cursor:pointer;flex-shrink:0;transition:all var(--transition)}.composer-toggle-btn:hover{border-color:var(--line-strong);color:var(--ink)}.composer-toggle-btn.active{border-color:var(--accent);color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,transparent)}.composer-toggle-btn .toggle-icon{font-size:14px;line-height:1}.arena-footer{border-top:none;padding-top:4px;margin-top:2px}.arena-icon-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:none;background:var(--surface);color:var(--ink-soft);cursor:pointer;flex-shrink:0;padding:0;transition:background var(--transition),color var(--transition)}.arena-icon-btn:hover:not(:disabled){background:var(--surface-hover);color:var(--ink)}.arena-icon-btn.active{background:var(--accent-soft);color:var(--accent)}.arena-icon-btn:disabled{opacity:.3;cursor:not-allowed}.arena-send-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;border:none;background:var(--ink);color:#fff;cursor:pointer;flex-shrink:0;padding:0;transition:background var(--transition),opacity var(--transition)}.arena-send-btn:hover:not(:disabled){background:#000}.arena-send-btn:disabled{opacity:.3;cursor:not-allowed}.mode-dropdown-wrapper{position:relative}.mode-dropdown-trigger{display:flex;align-items:center;gap:4px;padding:4px 10px;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--ink-soft);font-size:12px;font-weight:600;font-family:var(--font-body);cursor:pointer;transition:all var(--transition)}.mode-dropdown-trigger:hover{border-color:var(--line-strong);color:var(--ink)}.mode-caret{font-size:10px;color:var(--ink-muted)}.mode-dropdown{position:absolute;bottom:calc(100% + 6px);left:0;min-width:120px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);padding:4px;z-index:90;animation:dropdown-in .12s ease-out}.mode-dropdown-item{display:flex;align-items:center;gap:6px;width:100%;padding:6px 10px;border:none;border-radius:4px;background:transparent;color:var(--ink-soft);font-size:12px;font-weight:500;cursor:pointer;transition:background var(--transition);text-align:left}.mode-dropdown-item:hover{background:var(--surface-hover, var(--surface));color:var(--ink)}.mode-dropdown-item.active{color:var(--accent);font-weight:600}.mode-check{font-size:11px;color:var(--accent);width:14px}.mini-lb-wrapper{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:80;display:flex;align-items:center}.mini-lb-tab{width:28px;height:52px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line);border-right:none;border-radius:8px 0 0 8px;color:var(--ink-muted);cursor:pointer;transition:all .2s ease}.mini-lb-wrapper:hover .mini-lb-tab{color:var(--accent);border-color:var(--accent)}.mini-lb-card{position:absolute;right:0;top:50%;transform:translateY(-50%) translate(100%);width:240px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);padding:12px;opacity:0;pointer-events:none;transition:transform .2s ease,opacity .2s ease}.mini-lb-wrapper:hover .mini-lb-card{transform:translateY(-50%) translate(0);opacity:1;pointer-events:auto;right:28px}.mini-lb-header{font-size:12px;font-weight:700;color:var(--ink);margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid var(--line)}.mini-lb-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.mini-lb-row{display:flex;align-items:center;gap:8px;padding:4px 2px;font-size:12px;border-radius:4px;transition:background .15s}.mini-lb-row:hover{background:var(--surface)}.mini-lb-rank{width:20px;text-align:center;font-weight:600;font-size:11px;color:var(--ink-muted);flex-shrink:0}.mini-lb-rank.top1{color:#d4a017}.mini-lb-rank.top2{color:#8a8a8a}.mini-lb-rank.top3{color:#b87333}.mini-lb-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-soft);font-size:12px}.mini-lb-score{font-weight:600;font-size:11px;color:var(--ink);font-variant-numeric:tabular-nums;flex-shrink:0}.mini-lb-change{font-size:9px;font-weight:700;flex-shrink:0;width:20px;text-align:right}.mini-lb-change.up{color:var(--success, #1a7f37)}.mini-lb-change.down{color:var(--danger, #cf222e)}.mini-lb-more{display:block;text-align:center;margin-top:8px;padding-top:8px;border-top:1px solid var(--line);font-size:12px;font-weight:600;color:var(--accent);text-decoration:none;transition:opacity 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1fr;align-items:center;gap:10px}.switch-row input{width:18px;height:18px}.suite-detail-list pre{overflow:auto;padding:10px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--bg-3);color:var(--ink-soft)}@media (max-width: 768px){.sidebar-v2{width:60px;min-width:60px}.sidebar-v2 .nav-label,.sidebar-v2 .logo-text,.sidebar-v2 .nav-item span:not(.nav-icon){display:none}.collapse-btn{display:none}.rank-float{width:160px;right:8px;top:50px}.chatbot-toolbar{flex-direction:column;align-items:stretch}.chatbot-control-deck.compact{padding:6px 12px 10px}.chatbot-toolbar.compact{padding:8px 12px 6px}.chatbot-center-stage{min-height:32vh;padding:20px 12px 28px}.tag-custom-row{flex-wrap:wrap}}.chatbot-summary-bar{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bg-2);border-radius:var(--radius-sm);cursor:pointer;-webkit-user-select:none;user-select:none;flex-wrap:wrap;font-size:.9rem;border:1px solid var(--line)}.chatbot-summary-bar:hover{background:var(--surface-hover)}.summary-models{font-weight:600;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.summary-sep{color:var(--ink-muted)}.summary-mode{font-weight:500}.summary-tags{color:var(--ink-muted)}.summary-toggle-btn{margin-left:auto;background:none;border:1px solid var(--line);border-radius:6px;padding:4px 12px;font-size:.82rem;cursor:pointer;white-space:nowrap;color:var(--ink-soft)}.summary-toggle-btn:hover{background:var(--surface-hover);color:var(--ink)}.chatbot-advanced-panel{margin-top:8px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px;background:var(--bg-2)}.tag-chip.more-btn{background:transparent;border-style:dashed;color:var(--ink-muted);font-style:italic}.result-meta-compact{cursor:pointer;transition:background .15s;border-radius:4px;padding:6px 8px}.result-meta-compact:hover{background:var(--surface-hover)}.result-meta-summary{display:flex;align-items:center;gap:4px}.meta-expand-hint{font-size:.75rem;color:var(--ink-muted);margin-left:6px}.result-meta-detail{margin-top:6px;padding-top:6px;border-top:1px solid var(--line)}.legal-footer{display:flex;justify-content:center;gap:16px;margin-top:24px;padding-top:16px;border-top:1px solid var(--line)}.legal-link-btn{background:none;border:none;color:var(--ink-muted);font-size:.8rem;cursor:pointer;padding:0}.legal-link-btn:hover{color:var(--ink);text-decoration:underline}.model-link{color:inherit;text-decoration:none}.model-link:hover{color:var(--accent);text-decoration:underline}.workbench-page{max-width:960px;margin:0 auto;padding:24px 24px 48px}.workbench-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:24px}.workbench-tab{padding:10px 20px;border:none;background:none;cursor:pointer;font-size:14px;font-weight:500;color:var(--ink-muted);border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.workbench-tab:hover{color:var(--ink)}.workbench-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.workbench-content{min-height:400px}.community-page{max-width:720px;margin:0 auto;padding:48px 24px}.community-header{text-align:center;margin-bottom:40px}.community-header h1{font-size:28px;font-weight:700;margin-bottom:8px}.community-coming-soon-card{background:var(--surface-raised, #f8f9fa);border:1px solid var(--border);border-radius:12px;padding:32px;text-align:center;margin-bottom:40px}.community-coming-soon-card h2{font-size:22px;font-weight:600;margin-bottom:12px;color:var(--accent)}.community-coming-soon-card p{color:var(--ink-muted);line-height:1.6}.community-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.community-feature-card{border:1px solid var(--border);border-radius:10px;padding:20px;background:var(--surface, #fff)}.community-feature-card h3{font-size:15px;font-weight:600;margin-bottom:6px}.community-feature-card p{font-size:13px;color:var(--ink-muted);line-height:1.5}.chatbot-composer.docked{width:100%;max-width:680px;margin:0 auto;border-radius:var(--radius-md);background:var(--bg);padding:8px 12px 6px;border-color:var(--line)}.chatbot-arena{flex:1;display:flex;flex-direction:column;gap:16px;padding:24px 20px 12px;overflow-y:auto}.arena-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}@property --glow-angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}@keyframes glow-rotate{to{--glow-angle: 360deg}}.gen-card{position:relative;border-radius:var(--radius-md);background:var(--bg);transition:transform .2s ease,box-shadow .2s ease}.gen-card--generating{padding:2px;background:transparent}.gen-card--generating:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-md);background:conic-gradient(from var(--glow-angle),#0969da,#8b5cf6,#ec4899,#f59e0b,#22c55e,#0969da);animation:glow-rotate 3s linear infinite;z-index:0}.gen-card--generating .gen-card__inner{position:relative;z-index:1}.gen-card--waiting{border:1px dashed var(--line-strong)}.gen-card--complete{border:1px solid var(--line)}.gen-card--error{border:1px solid var(--danger)}.gen-card--selected{border-color:var(--accent)!important;box-shadow:0 0 0 2px var(--accent-soft),var(--shadow-md)}.gen-card--selectable{cursor:pointer}.gen-card--selectable:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.gen-card__inner{background:var(--bg);border-radius:calc(var(--radius-md) - 2px);padding:16px;display:flex;flex-direction:column;gap:12px;min-height:180px;position:relative}.gen-card--waiting .gen-card__inner,.gen-card--complete .gen-card__inner,.gen-card--error .gen-card__inner{border-radius:calc(var(--radius-md) - 1px)}.gen-card__header{display:flex;align-items:center;justify-content:space-between;gap:8px}.gen-card__model-name{font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gen-card__status{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;flex-shrink:0}.gen-card__status--waiting{color:var(--ink-muted);background:var(--surface)}.gen-card__status--generating{color:var(--accent);background:var(--accent-soft)}.gen-card__status--complete{color:var(--success);background:#1a7f3714}.gen-card__status--error{color:var(--danger);background:#cf222e14}.gen-card__hud{position:absolute;top:12px;right:12px;display:flex;gap:10px;background:#000000bf;color:#e0e0e0;font-family:var(--font-mono);font-size:11px;font-weight:600;padding:5px 10px;border-radius:6px;pointer-events:none;z-index:2}.hud-line small{color:#888;margin-left:1px;font-weight:400;font-size:10px}.gen-card__body{flex:1;min-height:0;overflow:auto}.gen-card__thinking{display:flex;align-items:center;gap:10px;color:var(--ink-muted);font-size:13px;padding:20px 0}.thinking-dots{display:inline-flex;gap:4px}.thinking-dots:before,.thinking-dots:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--ink-muted);animation:dot-pulse 1.4s ease-in-out infinite}.thinking-dots:before{animation-delay:0s}.thinking-dots:after{animation-delay:.4s}@keyframes dot-pulse{0%,80%,to{opacity:.3;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}.thinking-pulse{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:breathing 1.5s ease-in-out infinite;flex-shrink:0}@keyframes breathing{0%,to{opacity:.4;transform:scale(.85)}50%{opacity:1;transform:scale(1.1)}}.gen-card__content{max-height:400px;overflow-y:auto}.gen-card__error-msg{color:var(--danger);font-size:13px;font-weight:600;padding:20px 0}.gen-card__check{position:absolute;bottom:12px;right:12px}.vote-bar{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 20px;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-md)}.vote-bar--done{background:#1a7f370f;border-color:var(--success);color:var(--success);font-weight:700;font-size:14px}.vote-bar__hint{font-size:13px;color:var(--ink-soft)}.vote-bar__submit{padding:6px 20px;border-radius:6px;font-size:13px;font-weight:700;background:var(--accent);border:1px solid var(--accent);color:#fff;cursor:pointer;transition:all var(--transition)}.vote-bar__submit:hover:not(:disabled){background:var(--accent-strong);box-shadow:var(--shadow-glow)}.vote-bar__submit:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 768px){.arena-cards{grid-template-columns:1fr}.gen-card__hud{position:static;margin-top:-4px;border-radius:4px;justify-content:center}.chatbot-arena{padding:16px 12px 8px}}