@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* Responsive: mobile-first, no forced min-width */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}:root{--bg:#09090b;--bg-surface:#111113;--bg-elevated:#18181b;--bg-hover:#1f1f23;--bg-active:#27272a;--bg-input:#18181b;--bg-sidebar:#0c0c0e;--border:rgba(255,255,255,0.08);--border-hover:rgba(255,255,255,0.14);--border-focus:rgba(59,130,246,0.5);--text:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;--text-faint:#52525b;--primary:#3b82f6;--primary-hover:#60a5fa;--primary-dim:rgba(59,130,246,0.12);--primary-glow:rgba(59,130,246,0.25);--secondary:#8b5cf6;--secondary-dim:rgba(139,92,246,0.12);--success:#22c55e;--success-dim:rgba(34,197,94,0.12);--warning:#f59e0b;--warning-dim:rgba(245,158,11,0.12);--danger:#ef4444;--danger-dim:rgba(239,68,68,0.12);--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:20px;--radius-full:9999px;--shadow-xs:0 1px 2px rgba(0,0,0,0.4);--shadow-sm:0 2px 4px rgba(0,0,0,0.4);--shadow-md:0 4px 12px rgba(0,0,0,0.5);--shadow-lg:0 8px 24px rgba(0,0,0,0.6);--shadow-xl:0 16px 48px rgba(0,0,0,0.7);--shadow-glow:0 0 20px var(--primary-glow);--font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-mono:'SF Mono','Fira Code','Cascadia Code',monospace;--text-xs:0.75rem;--text-sm:0.8125rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.5rem;--leading-tight:1.2;--leading-normal:1.5;--leading-relaxed:1.65;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--sp-10:40px;--sp-12:48px;--sp-16:64px;--sp-20:80px;--ease:cubic-bezier(0.4,0,0.2,1);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);--duration:150ms;--duration-slow:250ms}html,body{height:100%;font-family:var(--font);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--primary);text-decoration:none;transition:color var(--duration) var(--ease)}a:hover{color:var(--primary-hover)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.18)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}::selection{background:var(--primary-dim);color:var(--text)}.card{background:linear-gradient(180deg,rgba(255,255,255,0.04) 0%,rgba(255,255,255,0.015) 100%);border:1px solid var(--border);border-radius:var(--radius-2xl);padding:var(--sp-6);transition:border-color var(--duration) var(--ease),box-shadow var(--duration-slow) var(--ease),transform var(--duration-slow) var(--ease);backdrop-filter:blur(16px);position:relative}.card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}.card-static{background:linear-gradient(180deg,rgba(255,255,255,0.04) 0%,rgba(255,255,255,0.015) 100%);border:1px solid var(--border);border-radius:var(--radius-2xl);padding:var(--sp-6);backdrop-filter:blur(16px);transition:border-color var(--duration) var(--ease),box-shadow var(--duration-slow) var(--ease)}.card-static:hover{border-color:var(--border-hover);box-shadow:var(--shadow-sm)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--sp-5)}.card-title{font-size:var(--text-base);font-weight:600;color:var(--text);display:flex;align-items:center;gap:var(--sp-2)}.card-title i{color:var(--text-muted)}.stat-card{background:linear-gradient(180deg,rgba(255,255,255,0.04) 0%,rgba(255,255,255,0.015) 100%);border:1px solid var(--border);border-radius:var(--radius-2xl);padding:var(--sp-6);backdrop-filter:blur(16px);transition:all var(--duration-slow) var(--ease);position:relative;overflow:hidden}.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--primary);opacity:0;transition:opacity var(--duration) var(--ease)}.stat-card::after{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(59,130,246,0.04) 0%,transparent 70%);opacity:0;transition:opacity var(--duration-slow) var(--ease);pointer-events:none}.stat-card:hover{border-color:rgba(59,130,246,0.25);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,0.4),0 0 0 1px rgba(59,130,246,0.1)}.stat-card:hover::before{opacity:1}.stat-card:hover::after{opacity:1}.stat-card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--sp-4)}.stat-icon{width:40px;height:40px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.stat-icon.primary{background:var(--primary-dim);color:var(--primary)}.stat-icon.success{background:var(--success-dim);color:var(--success)}.stat-icon.warning{background:var(--warning-dim);color:var(--warning)}.stat-icon.danger{background:var(--danger-dim);color:var(--danger)}.stat-icon.secondary{background:var(--secondary-dim);color:var(--secondary)}.stat-badge{display:inline-flex;align-items:center;gap:4px;font-size:var(--text-xs);font-weight:500;padding:3px 10px;border-radius:var(--radius-full);line-height:1.4}.stat-badge.up{background:var(--success-dim);color:var(--success)}.stat-badge.down{background:var(--danger-dim);color:var(--danger)}.stat-badge.neutral{background:rgba(255,255,255,0.06);color:var(--text-muted)}.stat-value{font-size:2.25rem;font-weight:700;line-height:1;letter-spacing:-0.02em;margin-bottom:var(--sp-1)}.stat-label{font-size:var(--text-sm);font-weight:500;color:var(--text-secondary);margin-bottom:var(--sp-1)}.stat-desc{font-size:var(--text-xs);color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-4);font-family:var(--font);font-size:var(--text-sm);font-weight:500;line-height:1;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration) var(--ease);white-space:nowrap;height:36px}.btn:active{transform:scale(0.97)}.btn:disabled{opacity:0.4;cursor:not-allowed;transform:none}.btn-primary{background:var(--primary);color:white;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover);box-shadow:0 0 20px var(--primary-glow);transform:translateY(-1px)}.btn-secondary{background:rgba(255,255,255,0.06);color:var(--text);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background:rgba(255,255,255,0.1);border-color:var(--border-hover);transform:translateY(-1px)}.btn-danger{background:var(--danger-dim);color:var(--danger);border-color:transparent}.btn-danger:hover:not(:disabled){background:rgba(239,68,68,0.2);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:rgba(255,255,255,0.06);color:var(--text)}.btn-sm{height:30px;padding:var(--sp-1) var(--sp-3);font-size:var(--text-xs)}.btn-lg{height:44px;padding:var(--sp-3) var(--sp-6);font-size:var(--text-base)}.btn-icon{width:36px;padding:0}.btn-icon.btn-sm{width:30px}.input-group{margin-bottom:var(--sp-4)}.input-label{display:block;font-size:var(--text-sm);font-weight:500;color:var(--text-secondary);margin-bottom:var(--sp-2)}.input-hint{font-size:var(--text-xs);color:var(--text-muted);margin-top:var(--sp-1)}.input-error{font-size:var(--text-xs);color:var(--danger);margin-top:var(--sp-1)}.input{width:100%;height:40px;padding:0 var(--sp-3);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-family:var(--font);font-size:var(--text-sm);transition:all var(--duration) var(--ease)}.input:hover{border-color:var(--border-hover)}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-dim)}.input::placeholder{color:var(--text-faint)}.input-icon-wrapper{position:relative}.input-icon-wrapper .input{padding-left:40px}.input-icon-wrapper i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}textarea.input{height:auto;min-height:80px;padding:var(--sp-3);resize:vertical;line-height:var(--leading-relaxed)}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}.toggle{position:relative;width:40px;height:22px;background:var(--bg-active);border:1px solid var(--border);border-radius:var(--radius-full);cursor:pointer;transition:all var(--duration) var(--ease);flex-shrink:0}.toggle::after{content:'';position:absolute;top:2px;left:2px;width:16px;height:16px;background:var(--text-muted);border-radius:50%;transition:all var(--duration) var(--ease)}.toggle.on{background:var(--primary);border-color:var(--primary)}.toggle.on::after{transform:translateX(18px);background:white}.toggle:hover{border-color:var(--border-hover)}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:var(--sp-3) 0;border-bottom:1px solid var(--border);transition:background var(--duration) var(--ease)}.toggle-row:last-child{border-bottom:none}.toggle-row:hover{background:rgba(255,255,255,0.02);margin:0 calc(-1 * var(--sp-6));padding-left:var(--sp-6);padding-right:var(--sp-6);border-radius:var(--radius-md)}.toggle-info{flex:1;min-width:0}.toggle-name{font-size:var(--text-sm);font-weight:500;color:var(--text);display:flex;align-items:center;gap:var(--sp-2)}.toggle-desc{font-size:var(--text-xs);color:var(--text-muted);margin-top:2px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:var(--text-xs);font-weight:500;border-radius:var(--radius-full);line-height:1.4}.badge-primary{background:var(--primary-dim);color:var(--primary)}.badge-success{background:var(--success-dim);color:var(--success)}.badge-warning{background:var(--warning-dim);color:var(--warning)}.badge-danger{background:var(--danger-dim);color:var(--danger)}.badge-neutral{background:rgba(255,255,255,0.06);color:var(--text-muted)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(255,255,255,0.02) 0%,rgba(255,255,255,0.005) 100%)}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:var(--text-xs);font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.05em;padding:var(--sp-3) var(--sp-4);border-bottom:1px solid var(--border);background:rgba(255,255,255,0.02);white-space:nowrap;cursor:pointer;user-select:none;transition:color var(--duration) var(--ease)}.table th:hover{color:var(--text-secondary)}.table th i{margin-left:4px;opacity:0.4}.table th.sorted i{opacity:1;color:var(--primary)}.table td{padding:var(--sp-3) var(--sp-4);font-size:var(--text-sm);color:var(--text-secondary);border-bottom:1px solid var(--border);transition:background var(--duration) var(--ease)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:rgba(255,255,255,0.02)}.table td:first-child{color:var(--text);font-weight:500}.table-empty{padding:var(--sp-12) var(--sp-8);text-align:center;color:var(--text-muted)}.table-empty i{font-size:32px;margin-bottom:var(--sp-3);opacity:0.3}.table-empty p{font-size:var(--text-sm)}.toast-container{position:fixed;bottom:var(--sp-5);right:var(--sp-5);z-index:1000;display:flex;flex-direction:column;gap:var(--sp-2);pointer-events:none}.toast{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-3) var(--sp-4);background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);font-size:var(--text-sm);color:var(--text);box-shadow:var(--shadow-lg);pointer-events:auto;animation:toastIn var(--duration-slow) var(--ease-spring);max-width:400px}.toast.leaving{animation:toastOut var(--duration) var(--ease) forwards}.toast-icon{flex-shrink:0}.toast.success{border-color:rgba(34,197,94,0.3)}.toast.success .toast-icon{color:var(--success)}.toast.error{border-color:rgba(239,68,68,0.3)}.toast.error .toast-icon{color:var(--danger)}.toast.warning{border-color:rgba(245,158,11,0.3)}.toast.warning .toast-icon{color:var(--warning)}.toast.info{border-color:rgba(59,130,246,0.3)}.toast.info .toast-icon{color:var(--primary)}@keyframes toastIn{from{opacity:0;transform:translateY(12px) scale(0.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastOut{from{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-8px) scale(0.95)}}.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 25%,var(--bg-hover) 50%,var(--bg-elevated) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.skeleton-text{height:14px;margin-bottom:var(--sp-2)}.skeleton-text.wide{width:80%}.skeleton-text.short{width:40%}.skeleton-heading{height:24px;width:200px;margin-bottom:var(--sp-4)}.skeleton-card{height:100px}.skeleton-stat{height:140px}.logs-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--sp-6);gap:var(--sp-6)}.logs-header-left{flex:1}.logs-header-right{display:flex;align-items:center;gap:var(--sp-5);flex-shrink:0}.logs-live-indicator{display:inline-flex;align-items:center;gap:var(--sp-2);padding:5px 14px;border-radius:var(--radius-full);background:rgba(255,255,255,0.04);border:1px solid var(--border);font-size:var(--text-xs);font-weight:600;color:var(--text-muted);transition:all var(--duration) var(--ease)}.logs-live-indicator.connected{background:rgba(34,197,94,0.08);border-color:rgba(34,197,94,0.2);color:var(--success)}.logs-live-dot{width:7px;height:7px;border-radius:50%;background:var(--text-muted);transition:background var(--duration) var(--ease)}.logs-live-indicator.connected .logs-live-dot{background:var(--success);box-shadow:0 0 8px var(--success);animation:livePulse 2s infinite}@keyframes livePulse{0%,100%{opacity:1;box-shadow:0 0 8px var(--success)}50%{opacity:0.6;box-shadow:0 0 16px var(--success)}}.logs-meta-item{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.logs-meta-label{font-size:10px;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.08em}.logs-meta-value{font-size:var(--text-sm);font-weight:600;color:var(--text-secondary)}.logs-stat-card{display:flex;align-items:center;gap:var(--sp-4);padding:var(--sp-5);background:linear-gradient(180deg,rgba(255,255,255,0.04) 0%,rgba(255,255,255,0.015) 100%);border:1px solid var(--border);border-radius:var(--radius-2xl);backdrop-filter:blur(16px);transition:all var(--duration-slow) var(--ease)}.logs-stat-card:hover{border-color:var(--border-hover);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.logs-stat-icon{width:42px;height:42px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:18px}.logs-stat-icon.danger{background:var(--danger-dim);color:var(--danger)}.logs-stat-icon.warning{background:var(--warning-dim);color:var(--warning)}.logs-stat-icon.primary{background:var(--primary-dim);color:var(--primary)}.logs-stat-icon.success{background:var(--success-dim);color:var(--success)}.logs-stat-info{flex:1;min-width:0}.logs-stat-value{font-size:1.75rem;font-weight:700;line-height:1;letter-spacing:-0.02em}.logs-stat-label{font-size:var(--text-xs);color:var(--text-muted);margin-top:2px;font-weight:500}.logs-toolbar{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);margin-bottom:var(--sp-4);padding:var(--sp-3) var(--sp-4);background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:var(--radius-xl);flex-wrap:wrap}.logs-toolbar-left{display:flex;align-items:center;gap:var(--sp-3);flex:1;min-width:0;flex-wrap:wrap}.logs-toolbar-right{display:flex;align-items:center;gap:var(--sp-1);flex-shrink:0}.logs-search-wrap{display:flex;align-items:center;gap:var(--sp-2);flex:1;max-width:200px;padding:0 var(--sp-3);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);transition:border-color var(--duration) var(--ease),box-shadow var(--duration) var(--ease)}.logs-search-wrap:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-dim)}.logs-search-wrap i{color:var(--text-faint);flex-shrink:0}.logs-search-input{flex:1;height:32px;background:transparent;border:none;color:var(--text);font-family:var(--font);font-size:var(--text-xs);outline:none}.logs-search-input::placeholder{color:var(--text-faint)}.logs-filter-group{display:flex;align-items:center;gap:var(--sp-1);padding:2px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md)}.logs-filter-btn{display:flex;align-items:center;gap:4px;padding:4px 10px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-muted);font-size:11px;font-weight:500;cursor:pointer;transition:all var(--duration) var(--ease);white-space:nowrap}.logs-filter-btn:hover{color:var(--text-secondary);background:rgba(255,255,255,0.04)}.logs-filter-btn.active{color:var(--text);background:var(--bg-elevated);box-shadow:var(--shadow-xs)}.logs-filter-dot{width:6px;height:6px;border-radius:50%}.logs-filter-dot.error{background:var(--danger)}.logs-filter-dot.warning{background:var(--warning)}.logs-filter-dot.info{background:var(--primary)}.logs-viewer{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-2xl);min-height:400px;max-height:700px;overflow-y:auto;overflow-x:hidden}.logs-timeline-list{padding:var(--sp-3);display:flex;flex-direction:column;gap:var(--sp-2)}.log-entry.timeline{display:flex;gap:var(--sp-3);cursor:pointer;transition:background var(--duration) var(--ease);padding:var(--sp-2);border-radius:var(--radius-lg)}.log-entry.timeline:hover{background:rgba(255,255,255,0.02)}.log-entry-left{display:flex;flex-direction:column;align-items:center;flex-shrink:0;width:24px}.log-entry-icon{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;z-index:1}.log-entry-icon i{width:12px;height:12px}.log-entry-icon.primary{background:var(--primary-dim);color:var(--primary)}.log-entry-icon.success{background:var(--success-dim);color:var(--success)}.log-entry-icon.warning{background:var(--warning-dim);color:var(--warning)}.log-entry-icon.danger{background:var(--danger-dim);color:var(--danger)}.log-entry-icon.secondary{background:var(--secondary-dim);color:var(--secondary)}.log-entry-icon.info{background:rgba(255,255,255,0.06);color:var(--text-muted)}.log-entry-icon.neutral{background:rgba(255,255,255,0.04);color:var(--text-faint)}.log-entry-line{flex:1;width:2px;background:var(--border);min-height:20px}.log-entry-body{flex:1;min-width:0;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--sp-3);transition:border-color var(--duration) var(--ease)}.log-entry.timeline:hover .log-entry-body{border-color:var(--border-hover)}.log-entry-header{display:flex;align-items:center;gap:var(--sp-2);flex-wrap:wrap}.log-entry-time{font-size:var(--text-xs);font-weight:600;color:var(--text);font-family:var(--font-mono)}.log-entry-level{font-size:10px;font-weight:600;padding:1px 6px;border-radius:var(--radius-full)}.log-entry-category{font-size:10px;color:var(--text-faint);font-weight:500;text-transform:uppercase;letter-spacing:0.05em}.log-entry-chevron{margin-left:auto;width:14px;height:14px;color:var(--text-faint);transition:transform 0.2s ease}.log-entry.timeline.expanded .log-entry-chevron{transform:rotate(180deg)}.log-entry-message{font-size:var(--text-xs);color:var(--text-secondary);margin-top:var(--sp-2);line-height:1.5;word-break:break-word}.log-entry-details{display:none;margin-top:var(--sp-3);padding-top:var(--sp-3);border-top:1px solid var(--border);flex-direction:column;gap:var(--sp-2)}.log-entry.timeline.expanded .log-entry-details{display:flex;animation:slideDown 0.2s ease}@keyframes slideDown{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.log-entry-detail{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--text-xs)}.log-entry-label{color:var(--text-faint);font-weight:500;min-width:60px;font-family:var(--font-mono);font-size:11px}.log-entry-value{color:var(--text-secondary);font-family:var(--font-mono);font-size:11px;word-break:break-all}.logs-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--sp-16) var(--sp-8);text-align:center}.logs-empty-icon{width:56px;height:56px;border-radius:var(--radius-xl);background:var(--bg-elevated);border:1px solid 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(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.main{padding:var(--sp-4)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--sp-16) var(--sp-8);text-align:center}.empty-state-icon{width:64px;height:64px;border-radius:var(--radius-xl);background:var(--bg-elevated);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;margin-bottom:var(--sp-5)}.empty-state-icon i{font-size:24px;color:var(--text-muted)}.empty-state-title{font-size:var(--text-lg);font-weight:600;margin-bottom:var(--sp-2)}.empty-state-desc{font-size:var(--text-sm);color:var(--text-muted);max-width:360px;margin-bottom:var(--sp-6)}.empty-state-actions{display:flex;gap:var(--sp-3)}.activity-item{display:flex;align-items:flex-start;gap:var(--sp-3);padding:var(--sp-3) var(--sp-4);border-radius:var(--radius-lg);border-left:2px solid transparent;transition:all var(--duration) var(--ease);cursor:default}.activity-item:hover{background:rgba(255,255,255,0.03);border-left-color:var(--primary)}.activity-icon{width:32px;height:32px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}.activity-icon.primary{background:var(--primary-dim);color:var(--primary)}.activity-icon.success{background:var(--success-dim);color:var(--success)}.activity-icon.warning{background:var(--warning-dim);color:var(--warning)}.activity-icon.danger{background:var(--danger-dim);color:var(--danger)}.activity-content{flex:1;min-width:0}.activity-title{font-size:var(--text-sm);color:var(--text);margin-bottom:2px;font-weight:500}.activity-time{font-size:var(--text-xs);color:var(--text-muted)}.health-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-4)}.health-item{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-4);border-radius:var(--radius-lg);background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);transition:all var(--duration) var(--ease)}.health-item:hover{background:rgba(255,255,255,0.04);border-color:rgba(255,255,255,0.08)}.health-icon{width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:16px}.health-icon.success{background:var(--success-dim);color:var(--success)}.health-icon.primary{background:var(--primary-dim);color:var(--primary)}.health-icon.warning{background:var(--warning-dim);color:var(--warning)}.health-icon.danger{background:var(--danger-dim);color:var(--danger)}.health-icon.secondary{background:var(--secondary-dim);color:var(--secondary)}.health-info{flex:1;min-width:0}.health-label{font-size:var(--text-xs);color:var(--text-muted);margin-bottom:2px}.health-value{font-size:var(--text-sm);font-weight:600;color:var(--text)}@media (max-width:768px){.health-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.health-grid{grid-template-columns:1fr}}@media (max-width:768px){.sidebar{position:fixed;left:-260px;top:0;z-index:100;transition:left var(--duration-slow) var(--ease)}.sidebar.open{left:0}.mobile-toggle{display:flex}}:root{--chat-bg:#0f0f11;--chat-surface:#16161a;--chat-surface-hover:#1c1c22;--chat-msg-user:#1a1a2e;--chat-msg-assistant:#12121a;--chat-input-bg:#18181b;--chat-input-focus:#1a1a2e;--chat-border:rgba(255,255,255,0.06);--chat-border-focus:rgba(59,130,246,0.4);--chat-gradient-start:#3b82f6;--chat-gradient-end:#8b5cf6;--chat-glow:rgba(59,130,246,0.15);--chat-glow-strong:rgba(59,130,246,0.3)}.chat-layout{display:flex;height:100vh;overflow:hidden;background:var(--chat-bg)}.chat-sidebar{width:280px;flex-shrink:0;background:var(--bg-sidebar);border-right:1px solid var(--chat-border);display:flex;flex-direction:column;overflow:hidden}.chat-sidebar-header{padding:var(--sp-5) var(--sp-5);border-bottom:1px solid var(--chat-border)}.chat-brand{display:flex;align-items:center;gap:var(--sp-3);margin-bottom:var(--sp-4)}.chat-brand-icon{width:36px;height:36px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--chat-gradient-start),var(--chat-gradient-end));display:flex;align-items:center;justify-content:center;color:white;box-shadow:0 0 20px var(--chat-glow)}.chat-brand-icon i{width:18px;height:18px}.chat-brand-text h2{font-size:var(--text-sm);font-weight:700;letter-spacing:-0.01em;color:var(--text)}.chat-brand-text span{font-size:var(--text-xs);color:var(--text-muted)}.chat-new-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--sp-2);padding:var(--sp-3) var(--sp-4);background:var(--bg-elevated);border:1px solid var(--chat-border);border-radius:var(--radius-lg);color:var(--text-secondary);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--duration) var(--ease)}.chat-new-btn:hover{background:var(--bg-hover);border-color:var(--border-hover);color:var(--text)}.chat-new-btn i{width:16px;height:16px}.chat-threads{flex:1;overflow-y:auto;padding:var(--sp-3)}.chat-threads-label{font-size:var(--text-xs);font-weight:600;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.05em;padding:var(--sp-2) var(--sp-3);margin-bottom:var(--sp-1)}.thread-item{display:flex;align-items:center;gap:var(--sp-3);padding:var(--sp-3) var(--sp-3);border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration) var(--ease);position:relative;margin-bottom:2px}.thread-item:hover{background:var(--bg-hover)}.thread-item.active{background:var(--primary-dim)}.thread-item.active::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--primary);border-radius:0 var(--radius-full) var(--radius-full) 0}.thread-item-icon{flex-shrink:0;width:28px;height:28px;border-radius:var(--radius-md);background:var(--bg-elevated);display:flex;align-items:center;justify-content:center}.thread-item-icon i{width:14px;height:14px;color:var(--text-muted)}.thread-item-title{flex:1;font-size:var(--text-sm);color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thread-item.active .thread-item-title{color:var(--text)}.thread-item-delete{opacity:0;flex-shrink:0;width:24px;height:24px;border-radius:var(--radius-sm);background:transparent;border:none;color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--duration) var(--ease)}.thread-item:hover .thread-item-delete{opacity:1}.thread-item-delete:hover{background:var(--danger-dim);color:var(--danger)}.thread-item-delete i{width:14px;height:14px}.chat-sidebar-footer{padding:var(--sp-4) var(--sp-5);border-top:1px solid var(--chat-border)}.chat-sidebar-footer a{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--text-sm);color:var(--text-muted);transition:color var(--duration) var(--ease)}.chat-sidebar-footer a:hover{color:var(--primary)}.chat-sidebar-footer a i{width:14px;height:14px}.chat-main{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--chat-bg)}.chat-header{flex-shrink:0;padding:var(--sp-4) var(--sp-6);border-bottom:1px solid var(--chat-border);display:flex;align-items:center;justify-content:space-between;background:var(--chat-bg);backdrop-filter:blur(12px);z-index:10}.chat-header-left{display:flex;align-items:center;gap:var(--sp-3)}.chat-header-title{font-size:var(--text-base);font-weight:600;color:var(--text)}.chat-header-status{font-size:var(--text-xs);color:var(--text-muted)}.chat-header-right{display:flex;align-items:center;gap:var(--sp-4)}.chat-header-badge{display:flex;align-items:center;gap:var(--sp-2);padding:var(--sp-1) var(--sp-3);border-radius:var(--radius-full);background:var(--success-dim);font-size:var(--text-xs);font-weight:500;color:var(--success)}.chat-header-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--success);animation:pulse 2s ease-in-out infinite}.chat-header-model{font-size:var(--text-xs);color:var(--text-muted);padding:var(--sp-1) var(--sp-3);border-radius:var(--radius-full);background:var(--bg-elevated);border:1px solid var(--chat-border)}.chat-messages{flex:1;overflow-y:auto;padding:var(--sp-6) 0;scroll-behavior:smooth}.chat-messages-inner{max-width:768px;margin:0 auto;padding:0 var(--sp-6)}.msg{display:flex;gap:var(--sp-4);margin-bottom:var(--sp-6);animation:msgSlideIn 0.3s var(--ease-spring) both}.msg-user{flex-direction:row-reverse}.msg-avatar{flex-shrink:0;width:32px;height:32px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-top:2px}.msg-user .msg-avatar{background:var(--bg-elevated);border:1px solid var(--chat-border)}.msg-assistant .msg-avatar{background:linear-gradient(135deg,var(--chat-gradient-start),var(--chat-gradient-end));box-shadow:0 0 16px var(--chat-glow)}.msg-avatar i{width:16px;height:16px}.msg-user .msg-avatar i{color:var(--text-muted)}.msg-assistant .msg-avatar i{color:white}.msg-body{flex:1;min-width:0}.msg-meta{display:flex;align-items:center;gap:var(--sp-2);margin-bottom:var(--sp-2)}.msg-user .msg-meta{flex-direction:row-reverse}.msg-name{font-size:var(--text-xs);font-weight:600;color:var(--text-secondary)}.msg-time{font-size:var(--text-xs);color:var(--text-faint)}.msg-content{padding:var(--sp-4) var(--sp-5);border-radius:var(--radius-xl);line-height:var(--leading-relaxed);font-size:var(--text-sm)}.msg-user .msg-content{background:var(--chat-msg-user);border:1px solid var(--chat-border);border-top-right-radius:var(--radius-sm);color:var(--text);max-width:85%;margin-left:auto}.msg-assistant .msg-content{background:var(--chat-msg-assistant);border:1px solid var(--chat-border);border-top-left-radius:var(--radius-sm);color:var(--text)}.msg-content p{margin-bottom:var(--sp-3)}.msg-content p:last-child{margin-bottom:0}.msg-content ul,.msg-content ol{margin:var(--sp-3) 0;padding-left:var(--sp-5)}.msg-content li{margin-bottom:var(--sp-1)}.msg-content strong{font-weight:600;color:var(--text)}.msg-content em{font-style:italic;color:var(--text-secondary)}.msg-content code{font-family:var(--font-mono);font-size:0.85em;background:var(--bg-elevated);padding:2px 6px;border-radius:var(--radius-sm);border:1px solid var(--chat-border)}.msg-content pre{background:var(--bg-surface);border:1px solid var(--chat-border);border-radius:var(--radius-lg);padding:var(--sp-4);overflow-x:auto;margin:var(--sp-3) 0}.msg-content pre code{background:none;border:none;padding:0;font-size:var(--text-xs)}.msg-content blockquote{border-left:3px solid var(--primary);padding-left:var(--sp-4);margin:var(--sp-3) 0;color:var(--text-secondary)}.msg-content table{width:100%;border-collapse:collapse;margin:var(--sp-3) 0;font-size:var(--text-xs)}.msg-content th,.msg-content td{padding:var(--sp-2) var(--sp-3);border:1px solid var(--chat-border);text-align:left}.msg-content th{background:var(--bg-elevated);font-weight:600}.msg-content a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}.msg-content h1,.msg-content h2,.msg-content h3{margin:var(--sp-4) 0 var(--sp-2);font-weight:600}.msg-content h1{font-size:var(--text-xl)}.msg-content h2{font-size:var(--text-lg)}.msg-content h3{font-size:var(--text-base)}.msg-content hr{border:none;border-top:1px solid var(--chat-border);margin:var(--sp-4) 0}.msg-actions{display:flex;gap:var(--sp-1);margin-top:var(--sp-2);opacity:0;transition:opacity var(--duration) var(--ease)}.msg:hover .msg-actions{opacity:1}.msg-user .msg-actions{justify-content:flex-end}.msg-action-btn{display:flex;align-items:center;gap:var(--sp-1);padding:var(--sp-1) var(--sp-2);border-radius:var(--radius-sm);background:transparent;border:1px solid transparent;color:var(--text-muted);font-size:var(--text-xs);cursor:pointer;transition:all var(--duration) var(--ease)}.msg-action-btn:hover{background:var(--bg-elevated);border-color:var(--chat-border);color:var(--text)}.msg-action-btn i{width:14px;height:14px}.msg-refused{display:inline-flex;align-items:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-3);border-radius:var(--radius-md);background:var(--warning-dim);border:1px solid rgba(245,158,11,0.2);font-size:var(--text-xs);color:var(--warning);margin-top:var(--sp-2)}.msg-refused i{width:14px;height:14px}.typing-indicator{display:flex;gap:var(--sp-4);margin-bottom:var(--sp-6);animation:msgSlideIn 0.3s var(--ease-spring) both}.typing-avatar{flex-shrink:0;width:32px;height:32px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--chat-gradient-start),var(--chat-gradient-end));box-shadow:0 0 16px var(--chat-glow);display:flex;align-items:center;justify-content:center;animation:typingPulse 2s ease-in-out infinite}.typing-avatar i{width:16px;height:16px;color:white}.typing-body{flex:1}.typing-content{padding:var(--sp-4) var(--sp-5);background:var(--chat-msg-assistant);border:1px solid var(--chat-border);border-radius:var(--radius-xl);border-top-left-radius:var(--radius-sm)}.typing-steps{display:flex;flex-direction:column;gap:var(--sp-2)}.typing-step{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--text-xs);color:var(--text-muted);transition:color 0.3s ease}.typing-step.active{color:var(--text)}.typing-step-icon{width:16px;height:16px;display:flex;align-items:center;justify-content:center}.typing-step-icon i{width:12px;height:12px}.typing-step.done .typing-step-icon{color:var(--success)}.typing-step.active .typing-step-icon{color:var(--primary)}.typing-step.done .typing-step-icon::after{content:'';width:8px;height:8px;border-radius:50%;background:var(--success)}.typing-step.active .typing-step-icon::after{content:'';width:8px;height:8px;border-radius:50%;background:var(--primary);animation:typingDotPulse 1.2s ease-in-out infinite}.typing-progress{margin-top:var(--sp-3);height:2px;background:var(--bg-elevated);border-radius:var(--radius-full);overflow:hidden}.typing-progress-bar{height:100%;width:0%;background:linear-gradient(90deg,var(--chat-gradient-start),var(--chat-gradient-end));border-radius:var(--radius-full);animation:typingProgress 3s ease-in-out infinite}.chat-welcome{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--sp-8);text-align:center}.chat-welcome-icon{width:72px;height:72px;border-radius:var(--radius-2xl);background:linear-gradient(135deg,var(--chat-gradient-start),var(--chat-gradient-end));display:flex;align-items:center;justify-content:center;margin-bottom:var(--sp-6);box-shadow:0 0 40px var(--chat-glow-strong),0 0 80px var(--chat-glow);animation:welcomeFloat 3s ease-in-out infinite}.chat-welcome-icon i{width:32px;height:32px;color:white}.chat-welcome h1{font-size:var(--text-3xl);font-weight:800;letter-spacing:-0.03em;margin-bottom:var(--sp-3);background:linear-gradient(135deg,var(--text) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.chat-welcome p{font-size:var(--text-base);color:var(--text-muted);max-width:480px;margin-bottom:var(--sp-8);line-height:var(--leading-relaxed)}.chat-suggestions{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--sp-3);max-width:640px;width:100%}.suggestion-card{display:flex;align-items:flex-start;gap:var(--sp-3);padding:var(--sp-4);background:var(--chat-surface);border:1px solid var(--chat-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-slow) var(--ease);text-align:left}.suggestion-card:hover{background:var(--chat-surface-hover);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.suggestion-card-icon{flex-shrink:0;width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.suggestion-card-icon i{width:18px;height:18px}.suggestion-card-icon.blue{background:var(--primary-dim);color:var(--primary)}.suggestion-card-icon.purple{background:var(--secondary-dim);color:var(--secondary)}.suggestion-card-icon.green{background:var(--success-dim);color:var(--success)}.suggestion-card-icon.yellow{background:var(--warning-dim);color:var(--warning)}.suggestion-card-icon.red{background:var(--danger-dim);color:var(--danger)}.suggestion-card-text h3{font-size:var(--text-sm);font-weight:600;color:var(--text);margin-bottom:var(--sp-1)}.suggestion-card-text p{font-size:var(--text-xs);color:var(--text-muted);margin-bottom:0;line-height:var(--leading-normal)}.chat-input-area{flex-shrink:0;padding:var(--sp-4) var(--sp-6) var(--sp-5);background:var(--chat-bg)}.chat-input-wrap{max-width:768px;margin:0 auto;position:relative}.chat-input-box{position:relative;background:var(--chat-input-bg);border:1px solid var(--chat-border);border-radius:var(--radius-xl);transition:all var(--duration-slow) var(--ease);overflow:hidden}.chat-input-box:focus-within{border-color:var(--chat-border-focus);box-shadow:0 0 0 3px var(--chat-glow),0 0 30px var(--chat-glow)}.chat-input-box textarea{width:100%;min-height:48px;max-height:200px;padding:var(--sp-4) 120px var(--sp-4) var(--sp-5);background:transparent;border:none;outline:none;color:var(--text);font-family:var(--font);font-size:var(--text-sm);line-height:var(--leading-normal);resize:none}.chat-input-box textarea::placeholder{color:var(--text-faint)}.chat-input-actions{position:absolute;right:var(--sp-3);bottom:var(--sp-3);display:flex;align-items:center;gap:var(--sp-1)}.chat-input-action{width:32px;height:32px;border-radius:var(--radius-md);background:transparent;border:none;color:var(--text-faint);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--duration) var(--ease)}.chat-input-action:hover{background:var(--bg-elevated);color:var(--text-secondary)}.chat-input-action i{width:16px;height:16px}.btn-send{width:36px;height:36px;border-radius:var(--radius-md);background:var(--primary);border:none;color:white;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--duration) var(--ease)}.btn-send:hover{background:var(--primary-hover);box-shadow:0 0 16px var(--chat-glow)}.btn-send:active{transform:scale(0.95)}.btn-send:disabled{opacity:0.4;cursor:not-allowed}.btn-send i{width:16px;height:16px}.chat-input-hint{text-align:center;margin-top:var(--sp-2);font-size:11px;color:var(--text-faint)}.chat-input-hint kbd{background:var(--bg-elevated);padding:1px 5px;border-radius:4px;border:1px solid var(--chat-border);font-size:10px;font-family:var(--font)}.code-block{position:relative}.code-lang{position:absolute;top:0;right:0;padding:var(--sp-1) var(--sp-3);font-size:11px;color:var(--text-muted);background:var(--bg-elevated);border-radius:0 var(--radius-lg) 0 var(--radius-md);border-bottom:1px solid var(--chat-border);border-left:1px solid var(--chat-border)}@keyframes msgSlideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes typingPulse{0%,100%{box-shadow:0 0 16px var(--chat-glow)}50%{box-shadow:0 0 24px var(--chat-glow-strong)}}@keyframes typingDotPulse{0%,100%{opacity:0.4;transform:scale(0.8)}50%{opacity:1;transform:scale(1)}}@keyframes typingProgress{0%{width:0%;margin-left:0}50%{width:60%;margin-left:20%}100%{width:0%;margin-left:100%}}@keyframes welcomeFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}@media (max-width:768px){.chat-sidebar{position:fixed;left:-280px;top:0;bottom:0;z-index:100;transition:left var(--duration-slow) var(--ease)}.chat-sidebar.open{left:0}.mobile-toggle{display:flex}.chat-messages-inner{padding:0 var(--sp-4)}.chat-input-area{padding:var(--sp-3) var(--sp-4) var(--sp-4)}.chat-suggestions{grid-template-columns:1fr}}.mobile-toggle{display:none;position:fixed;top:var(--sp-4);left:var(--sp-4);z-index:101;width:40px;height:40px;border-radius:var(--radius-lg);background:var(--bg-elevated);border:1px solid var(--chat-border);color:var(--text);cursor:pointer;align-items:center;justify-content:center}.mobile-toggle i{width:20px;height:20px}.chat-threads-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--sp-8) var(--sp-4);text-align:center}.chat-threads-empty i{width:32px;height:32px;color:var(--text-faint);margin-bottom:var(--sp-3)}.chat-threads-empty p{font-size:var(--text-xs);color:var(--text-muted)}.tags-container{display:flex;flex-wrap:wrap;gap:var(--sp-2);padding:var(--sp-3);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-lg);min-height:42px;cursor:text;transition:all var(--duration) var(--ease)}.tags-container:focus-within{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-dim)}.tag{display:inline-flex;align-items:center;gap:var(--sp-1);padding:var(--sp-1) var(--sp-3);background:var(--primary-dim);border:1px solid rgba(59,130,246,0.2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:500;color:var(--primary);white-space:nowrap;animation:tagIn 0.2s var(--ease-spring) both}@keyframes tagIn{from{opacity:0;transform:scale(0.9)}to{opacity:1;transform:scale(1)}}.tag-remove{display:flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;background:transparent;border:none;color:var(--primary);cursor:pointer;transition:all var(--duration) var(--ease);padding:0}.tag-remove:hover{background:var(--primary);color:white}.tag-remove 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(max-width:768px){:root{--text-xs:0.7rem;--text-sm:0.75rem;--text-base:0.875rem;--text-lg:1rem;--text-xl:1.125rem;--text-2xl:1.25rem;--text-3xl:1.5rem;--text-4xl:2rem;--sp-8:24px;--sp-10:32px;--sp-12:40px;--sp-16:48px;--sp-20:56px}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{overscroll-behavior:none;-webkit-overflow-scrolling:touch}::-webkit-scrollbar{display:none}*{scrollbar-width:none}}@media (max-width:768px){.sidebar{position:fixed;left:-280px;top:0;z-index:1000;width:280px;height:100vh;height:100dvh;transition:left 0.3s cubic-bezier(0.32,0.72,0,1);box-shadow:none}.sidebar.open{left:0;box-shadow:20px 0 60px rgba(0,0,0,0.8)}.sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);z-index:999;opacity:0;pointer-events:none;transition:opacity 0.3s ease}.sidebar-backdrop.active{opacity:1;pointer-events:auto}.main{padding:var(--sp-4);padding-top:60px}.layout{flex-direction:column}}@media (max-width:768px){.mobile-header{display:flex;position:fixed;top:0;left:0;right:0;height:56px;background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:998;padding:0 var(--sp-4);align-items:center;justify-content:space-between;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding-top:env(safe-area-inset-top)}.mobile-header-brand{display:flex;align-items:center;gap:var(--sp-2)}.mobile-header-brand img{width:28px;height:28px;border-radius:var(--radius-md)}.mobile-header-brand span{font-weight:600;font-size:var(--text-sm)}}@media (min-width:769px){.mobile-header{display:none}}.mobile-menu-btn{display:none;width:40px;height:40px;border-radius:var(--radius-lg);background:transparent;border:none;color:var(--text);cursor:pointer;align-items:center;justify-content:center;transition:background var(--duration) var(--ease)}.mobile-menu-btn:active{background:var(--bg-hover)}@media (max-width:768px){.mobile-menu-btn{display:flex}}@media 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h3{font-size:var(--text-xs)}.suggestion-card-text p{display:none}}@media (min-width:769px) and (max-width:1024px){.sidebar{width:220px}.main{padding:var(--sp-6)}.grid.grid-4{grid-template-columns:repeat(2,1fr)}}@media (min-width:1400px){.main{padding:var(--sp-10)}.grid.grid-4{grid-template-columns:repeat(4,1fr)}}.clients-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--sp-6);gap:var(--sp-6)}.clients-header-left{flex:1}.clients-header-right{display:flex;align-items:center;gap:var(--sp-5);flex-shrink:0}.clients-meta-item{display:flex;flex-direction:column;align-items:flex-end;gap:2px}.clients-meta-label{font-size:10px;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.08em}.clients-meta-value{font-size:var(--text-xl);font-weight:700;color:var(--text);line-height:1}.clients-stat-card{display:flex;align-items:center;gap:var(--sp-4);padding:var(--sp-5);background:linear-gradient(180deg,rgba(255,255,255,0.04) 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(max-width:768px){.clients-header{flex-direction:column;gap:var(--sp-4)}.clients-header-right{width:100%;justify-content:space-between}.client-card-header{flex-wrap:wrap}.client-card-stats{width:100%;justify-content:flex-end;margin-top:var(--sp-2)}.client-card-actions{flex-wrap:wrap}}.logs-panel-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.5);backdrop-filter:blur(4px);z-index:1999;opacity:1;transition:opacity 0.3s ease}.logs-panel{position:fixed;top:0;right:0;width:420px;max-width:100vw;height:100vh;height:100dvh;background:var(--bg-surface);border-left:1px solid var(--border);z-index:2000;display:flex;flex-direction:column;transform:translateX(100%);transition:transform 0.3s cubic-bezier(0.32,0.72,0,1);box-shadow:-20px 0 60px rgba(0,0,0,0.5)}.logs-panel.open{transform:translateX(0)}.logs-panel-header{display:flex;align-items:center;justify-content:space-between;padding:var(--sp-5);border-bottom:1px solid var(--border);flex-shrink:0}.logs-panel-title{display:flex;align-items:center;gap:var(--sp-3)}.logs-panel-icon{width:40px;height:40px;border-radius:var(--radius-lg);background:var(--primary-dim);color:var(--primary);display:flex;align-items:center;justify-content:center}.logs-panel-icon i{width:20px;height:20px}.logs-panel-title h3{font-size:var(--text-base);font-weight:600;margin-bottom:2px}.logs-panel-subtitle{font-size:var(--text-xs);color:var(--text-muted)}.logs-panel-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--sp-2);padding:var(--sp-4);border-bottom:1px solid var(--border);flex-shrink:0}.logs-stat-mini{text-align:center;padding:var(--sp-3);background:var(--bg-elevated);border-radius:var(--radius-md)}.logs-stat-mini-value{font-size:var(--text-lg);font-weight:700;color:var(--text);margin-bottom:2px}.logs-stat-mini-label{font-size:10px;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.05em}.logs-panel-section{padding:var(--sp-4);border-bottom:1px solid var(--border);flex-shrink:0}.logs-panel-section-title{font-size:var(--text-xs);font-weight:600;color:var(--text-faint);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:var(--sp-3)}.logs-providers-bar{display:flex;flex-direction:column;gap:var(--sp-2)}.logs-provider-item{display:flex;align-items:center;gap:var(--sp-2)}.logs-provider-name{font-size:var(--text-xs);color:var(--text-secondary);min-width:80px;font-family:var(--font-mono)}.logs-provider-bar{flex:1;height:6px;background:var(--bg-elevated);border-radius:var(--radius-full);overflow:hidden}.logs-provider-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:var(--radius-full);transition:width 0.5s cubic-bezier(0.16,1,0.3,1)}.logs-provider-count{font-size:var(--text-xs);color:var(--text-muted);font-family:var(--font-mono);min-width:24px;text-align:right}.logs-timeline{flex:1;overflow-y:auto;padding:var(--sp-2) 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5px;border-radius:var(--radius-full);background:var(--warning-dim);color:var(--warning);letter-spacing:0.05em}.timeline-chevron{margin-left:auto;width:14px;height:14px;color:var(--text-faint);transition:transform 0.2s ease}.timeline-entry.expanded .timeline-chevron{transform:rotate(180deg)}.timeline-query{font-size:var(--text-xs);color:var(--text-muted);font-style:italic;margin-top:var(--sp-2);padding:var(--sp-2);background:rgba(255,255,255,0.02);border-radius:var(--radius-sm);border-left:2px solid var(--primary)}.timeline-details{display:none;margin-top:var(--sp-3);padding-top:var(--sp-3);border-top:1px solid var(--border);flex-direction:column;gap:var(--sp-2)}.timeline-entry.expanded .timeline-details{display:flex;animation:slideDown 0.2s ease}@keyframes slideDown{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.timeline-detail-row{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--text-xs)}.timeline-detail-icon{width:14px;height:14px;color:var(--text-faint);flex-shrink:0}.timeline-detail-icon i{width:14px;height:14px}.timeline-detail-label{color:var(--text-faint);min-width:70px;font-weight:500}.timeline-detail-value{color:var(--text-secondary)}.timeline-detail-value.mono{font-family:var(--font-mono);font-size:11px}.timeline-detail-value.truncate{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timeline-tags{display:flex;flex-wrap:wrap;gap:4px}.timeline-tag{font-size:10px;font-weight:600;padding:2px 6px;border-radius:var(--radius-sm);font-family:var(--font-mono)}.timeline-tag.provider{background:var(--primary-dim);color:var(--primary)}.timeline-tag.model{background:var(--secondary-dim);color:var(--secondary)}@media (max-width:480px){.logs-panel{width:100vw}.logs-panel-stats{grid-template-columns:repeat(2,1fr)}}
.metric-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); }
.metric-row:last-child { border-bottom: none; }
.metric-row span:first-child { color: var(--text-secondary); }
.metric-row span:last-child { font-weight: 600; font-family: var(--font-mono); }
.wide-messages .message-content, .wide-messages .chat-message { max-width: 100% !important; }

/* ─── Metrics Dashboard ─── */
.metrics-live-wrap { display: flex; align-items: center; gap: var(--sp-2); padding: 6px 14px; background: var(--bg-elevated); border-radius: var(--radius-full); border: 1px solid var(--border); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted); transition: background var(--duration); }
.live-dot.connected { background: var(--success); box-shadow: 0 0 8px var(--success); animation: live-pulse 2s ease-in-out infinite; }
.live-text { font-size: var(--text-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.live-dot.connected + .live-text { color: var(--success); }
@keyframes live-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.chart-wrap { padding: var(--sp-4); height: 120px; }
.metrics-chart { width: 100%; height: 100%; }

.cb-badge { display: flex; align-items: center; gap: var(--sp-2); padding: 6px 0; border-bottom: 1px solid var(--border); }
.cb-badge:last-child { border-bottom: none; }
.cb-name { font-size: var(--text-sm); font-weight: 500; flex: 1; }
.cb-failures { font-size: var(--text-xs); color: var(--danger); font-family: var(--font-mono); }

.metrics-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.metrics-table th { text-align: left; padding: 8px; border-bottom: 2px solid var(--border); color: var(--text-secondary); font-weight: 600; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.05em; }
.metrics-table td { padding: 8px; border-bottom: 1px solid var(--border); }
.metrics-table tr:hover td { background: var(--bg-hover); }

.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-4 { grid-template-columns: 1fr; } }


/* ─── Custom additions ─── */
.text-danger { color: var(--danger) !important; }
.origin-breakdown-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-4)}.origin-breakdown-item{background:var(--bg-elevated);border-radius:var(--radius-md);padding:var(--sp-3)}.origin-breakdown-label{display:flex;align-items:center;gap:var(--sp-2);font-size:var(--text-xs);color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:var(--sp-2)}.origin-breakdown-value{font-size:var(--text-lg);font-weight:700;color:var(--text);margin-bottom:var(--sp-2)}.origin-breakdown-bar{height:6px;background:var(--bg-subtle);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--sp-2)}.origin-breakdown-fill{height:100%;border-radius:var(--radius-full);transition:width 0.5s cubic-bezier(0.16,1,0.3,1)}.origin-breakdown-meta{font-size:10px;color:var(--text-faint)}@media (max-width:480px){.origin-breakdown-row{grid-template-columns:1fr}}
.metrics-card-clickable{cursor:pointer;transition:transform 0.15s ease,border-color 0.15s ease}.metrics-card-clickable:hover{transform:translateY(-2px);border-color:var(--border-hover)}

/* API Keys Accordion */
.apikeys-group {
    margin-bottom: var(--sp-4);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-surface);
}

.apikeys-group[open] {
    border-color: var(--border-hover);
}

.apikeys-group summary {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-3) var(--sp-4);
    cursor: pointer;
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--text);
    background: var(--bg-elevated);
    list-style: none;
    user-select: none;
    transition: background var(--duration) var(--ease);
}

.apikeys-group summary::-webkit-details-marker {
    display: none;
}

.apikeys-group summary::before {
    content: '\25B6';
    font-size: 10px;
    color: var(--text-muted);
    transition: transform var(--duration) var(--ease);
    margin-right: var(--sp-1);
}

.apikeys-group[open] summary::before {
    transform: rotate(90deg);
}

.apikeys-group summary:hover {
    background: var(--bg-hover);
}

.apikeys-group summary span:first-of-type {
    flex: 1;
}

.apikeys-group-count {
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-active);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

.apikeys-group-body {
    padding: var(--sp-4);
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}

.apikeys-provider {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg);
}

.apikeys-provider[open] {
    border-color: var(--border-hover);
}

.apikeys-provider summary {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
    cursor: pointer;
    font-weight: 500;
    font-size: var(--text-sm);
    color: var(--text);
    background: var(--bg-surface);
    list-style: none;
    user-select: none;
    transition: background var(--duration) var(--ease);
}

.apikeys-provider summary::-webkit-details-marker {
    display: none;
}

.apikeys-provider summary::before {
    content: '\25B6';
    font-size: 9px;
    color: var(--text-muted);
    transition: transform var(--duration) var(--ease);
}

.apikeys-provider[open] summary::before {
    transform: rotate(90deg);
}

.apikeys-provider summary:hover {
    background: var(--bg-hover);
}

.apikeys-provider summary .apikeys-field-icon {
    flex-shrink: 0;
}

.apikeys-provider summary .apikeys-field-meta {
    flex: 1;
    min-width: 0;
}

.apikeys-provider summary .toggle {
    flex-shrink: 0;
    margin-left: auto;
}

.apikeys-provider-body {
    padding: var(--sp-3) var(--sp-4) var(--sp-4);
    display: flex;
    flex-direction: column;
    gap: var(--sp-3);
}

/* ─── Mobile Responsive Enhancements ─── */
@media (max-width: 768px) {
  /* Layout adjustments */
  .main {
    padding-top: 56px; /* Height of mobile-header */
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  /* Sidebar backdrop */
  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
  .sidebar-backdrop.active {
    display: block;
  }

  /* Sidebar open state */
  .sidebar.open {
    left: 0;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.5);
  }

  /* Better touch targets */
  .nav-item {
    min-height: 44px;
    padding: var(--sp-3);
  }

  .btn {
    min-height: 44px;
    padding: var(--sp-3) var(--sp-4);
  }

  .btn-sm {
    min-height: 36px;
    padding: var(--sp-2) var(--sp-3);
  }

  /* Cards and grids */
  .card-static {
    margin-bottom: var(--sp-4);
  }

  .grid {
    gap: var(--sp-3);
  }

  /* Page headers */
  .page-header {
    padding: var(--sp-4) 0;
  }

  .page-title {
    font-size: var(--text-xl);
  }

  /* Dashboard */
  .dashboard-header {
    padding: var(--sp-4) 0;
  }

  .dashboard-title {
    font-size: var(--text-xl);
  }

  /* Tables on mobile */
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Chat improvements */
  .chat-input-area {
    padding: var(--sp-3);
    padding-bottom: calc(var(--sp-3) + env(safe-area-inset-bottom, 0px));
  }

  /* Settings */
  .settings-sidebar {
    flex-direction: row;
    overflow-x: auto;
    gap: var(--sp-2);
    padding-bottom: var(--sp-2);
    -webkit-overflow-scrolling: touch;
  }

  .settings-sidebar-item {
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .grid.grid-2 {
    grid-template-columns: 1fr;
  }

  .stat-card {
    padding: var(--sp-3);
  }

  .stat-value {
    font-size: var(--text-lg);
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  .nav-item:active {
    background: var(--bg-hover);
    transform: scale(0.98);
  }

  .btn:active {
    transform: scale(0.97);
  }

  .card-static:active {
    transform: scale(0.99);
  }
}

/* Landscape phones */
@media (max-height: 500px) and (orientation: landscape) {
  .sidebar {
    height: 100vh;
  }

  .sidebar-nav {
    padding: var(--sp-2);
  }

  .sidebar-section {
    margin-bottom: var(--sp-2);
  }
}

/* Safe area for notch devices */
@supports (padding: env(safe-area-inset-top)) {
  .mobile-header {
    padding-top: env(safe-area-inset-top);
  }

  .sidebar {
    padding-bottom: calc(var(--sp-4) + env(safe-area-inset-bottom));
  }
}

/* Print styles */
@media print {
  .mobile-header,
  .sidebar,
  .sidebar-backdrop {
    display: none !important;
  }

  .main {
    padding: 0;
  }
}