:root{--color-bg:#f5f7fb;--color-bg-soft:#eef2f7;--color-surface:#fff;--color-surface-raised:#fff;--color-surface-elevated:#fff;--color-surface-subtle:#fbfcff;--color-card:#fff;--color-text:#0f172a;--color-muted:#64748b;--color-text-muted:#64748b;--color-muted-strong:#475569;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--color-border-glass:#e2e8f0e6;--color-primary:#5b5cf0;--color-primary-hover:#4b4ce0;--color-primary-soft:#5b5cf01f;--color-success:#16a34a;--color-success-soft:#dcfce7;--color-success-text:#166534;--color-warning:#f59e0b;--color-warning-soft:#fef3c7;--color-warning-text:#92400e;--color-danger:#ef4444;--color-danger-soft:#fee2e2;--color-danger-text:#991b1b;--color-info-soft:#dbeafe;--color-info:#2563eb;--color-input-bg:#fff;--color-input-disabled-bg:#f8fafc;--color-secondary-text:#334155;--color-shell-glass:#ffffffeb;--color-topbar-bg:#f5f7fbd1;--color-overlay:#0f172a3d;--color-table-header-bg:linear-gradient(180deg, #fbfcff, #f8fafc);--color-table-row-border:#f1f5f9;--color-table-row-hover:#fbfcff;--color-skeleton-bg:#edf2f7;--color-skeleton-shimmer:#ffffffb8;--color-badge-muted-bg:#f1f5f9;--color-ghost-hover-bg:#f1f5f9;--color-code-bg:#f1f5f9;--color-code-text:#334155;--color-body-accent:#5b5cf01a;--color-body-gradient-end:#fbfcff;--color-nav-hover-bg:linear-gradient(135deg, #fbfcff, #f7f8ff);--color-nav-active-bg:linear-gradient(135deg, #5b5cf021, #5b5cf012);--color-nav-active-border:#5b5cf029;--color-focus-ring:#5b5cf01f;--color-focus-border:#5b5cf0ad;--color-secondary-btn-bg:#fff;--color-secondary-btn-hover-bg:#fbfcff;--color-on-primary:#fff;--transition-theme:background-color .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;--font-sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:22px;--radius-pill:999px;--shadow-sm:0 1px 2px #0f172a0a;--shadow-md:0 10px 30px #0f172a12;--shadow-lg:0 24px 60px #0f172a1f;--shadow-card:0 1px 2px #0f172a09, 0 10px 34px #0f172a0b;--shadow-card-hover:0 14px 44px #0f172a13;--shadow-dropdown:0 24px 60px #0f172a1f;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;color:var(--color-text);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{background:var(--color-bg);min-width:320px;transition:var(--transition-theme)}body{background:radial-gradient(circle at top left, var(--color-body-accent), transparent 34rem), linear-gradient(180deg, var(--color-body-gradient-end) 0%, var(--color-bg) 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16px;display:flex}.admin-brand-mark{background:linear-gradient(135deg, var(--color-primary), #3b82f6);color:#fff;border-radius:13px;place-items:center;width:38px;height:38px;font-weight:900;display:grid;box-shadow:0 14px 28px #5b5cf03d}.admin-brand-title{color:var(--color-text);margin:0;font-size:15px;font-weight:850;line-height:1.1}.admin-brand-subtitle{color:var(--color-muted);margin-top:3px;font-size:12px}.admin-nav{flex:1;align-content:start;gap:3px;display:grid}.admin-nav-item{width:100%;min-height:37px;color:var(--color-muted-strong);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:12px;align-items:center;gap:9px;padding:8px 10px;font-size:13px;font-weight:700;transition:background .18s,border-color .18s,color .18s,transform .18s,box-shadow .18s;display:flex}.admin-nav-item:hover{background:var(--color-nav-hover-bg);border-color:var(--color-border-glass);color:var(--color-text);transform:translate(1px)}.admin-nav-item.is-active{border-color:var(--color-nav-active-border);background:var(--color-nav-active-bg);color:var(--color-primary);box-shadow:inset 0 0 0 1px #ffffff8c,0 8px 20px #5b5cf014}.admin-nav-icon{background:0 0;border-radius:8px;place-items:center;width:26px;height:26px;font-size:12px;font-weight:900;display:grid}.admin-nav-item.is-active .admin-nav-icon{background:#5b5cf01f}.admin-sidebar-footer{border-top:1px solid var(--color-border);gap:10px;padding-top:12px;display:grid}.admin-sidebar-user{border:1px solid var(--color-border);background:var(--color-surface-subtle);min-width:0;transition:var(--transition-theme);border-radius:14px;align-items:center;gap:10px;padding:8px;display:flex}.admin-avatar{width:36px;height:36px;color:var(--color-primary);background:radial-gradient(circle at 30% 20%,#ffffffe6,#0000 28px),linear-gradient(135deg,#5b5cf033,#5b5cf014);border-radius:50%;flex:none;place-items:center;font-size:12px;font-weight:850;display:grid}.admin-sidebar-user-copy{min-width:0}.admin-sidebar-email{color:var(--color-text);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:750;overflow:hidden}.admin-sidebar-role{color:var(--color-muted);font-size:11px}.admin-main{min-width:0}.admin-topbar{border-bottom:1px solid var(--color-border-glass);background:var(--color-topbar-bg);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:15;min-height:66px;transition:var(--transition-theme);justify-content:space-between;align-items:center;gap:16px;padding:12px clamp(16px,3vw,30px);display:flex;position:sticky;top:0}.admin-topbar-left{align-items:center;gap:12px;min-width:0;display:flex}.admin-topbar-title{color:var(--color-text);margin:0;font-size:17px;font-weight:800}.admin-topbar-subtitle{color:var(--color-muted);font-size:12px}.admin-user{align-items:center;gap:12px;display:flex}.admin-search{border:1px solid var(--color-border-glass);background:var(--color-input-bg);width:min(38vw,420px);min-height:38px;color:var(--color-muted);box-shadow:var(--shadow-sm);font:inherit;transition:var(--transition-theme);border-radius:12px;align-items:center;gap:9px;padding:0 12px;display:flex}.admin-search input{width:100%;color:var(--color-text);background:0 0;border:0;outline:0;font-size:13px}.admin-icon-button{border:1px solid var(--color-border-glass);background:var(--color-input-bg);width:38px;height:38px;transition:var(--transition-theme), transform .16s ease, box-shadow .16s ease;color:var(--color-muted-strong);cursor:pointer;box-shadow:var(--shadow-sm);border-radius:12px;place-items:center;transition:transform .16s,box-shadow .16s,border-color .16s;display:inline-grid;position:relative}.admin-icon-button:hover{box-shadow:var(--shadow-md);border-color:#5b5cf02e;transform:translateY(-1px)}.notification-dot{background:var(--color-primary);border:2px solid #fff;border-radius:999px;width:8px;height:8px;position:absolute;top:8px;right:8px}.admin-user-meta{text-align:right;color:var(--color-muted);font-size:12px}.admin-user-email{color:var(--color-text);font-weight:750}.admin-mobile-toggle{display:none}.page{width:100%;max-width:1560px;margin:0 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#0f172a09}.btn-secondary:hover:not(:disabled){background:var(--color-secondary-btn-hover-bg);border-color:#5b5cf02e}.btn-success{background:var(--color-success);color:#fff}.btn-warning{background:var(--color-warning-soft);color:var(--color-warning-text);border-color:var(--color-warning-soft)}.btn-danger{background:var(--color-danger);color:#fff}.btn-ghost{color:var(--color-muted-strong);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--color-ghost-hover-bg);color:var(--color-text)}.btn-sm{border-radius:10px;min-height:34px;padding:7px 10px;font-size:12px}.table-wrap{border:1px solid var(--color-border-glass);width:100%;transition:var(--transition-theme);border-radius:16px;overflow-x:auto}.table{border-collapse:separate;border-spacing:0;width:100%;color:var(--color-text);text-align:left;font-size:14px}.table th{z-index:1;border-bottom:1px solid var(--color-border);background:var(--color-table-header-bg);color:var(--color-muted);letter-spacing:.02em;text-transform:none;white-space:nowrap;padding:13px 16px;font-size:12px;font-weight:750;position:sticky;top:0}.table td{border-bottom:1px solid var(--color-table-row-border);vertical-align:top;padding:15px 16px}.table tbody tr{transition:background .14s,box-shadow .14s}.table tbody tr:hover{background:var(--color-table-row-hover)}.table .btn-sm{min-height:30px;padding:6px 9px}.table-number{text-align:right;font-variant-numeric:tabular-nums}.badge{border-radius:var(--radius-pill);white-space:nowrap;border:1px solid #0000;align-items:center;gap:6px;padding:5px 9px;font-size:12px;font-weight:750;display:inline-flex}.active-filters{gap:var(--space-sm);margin-top:var(--space-lg);flex-wrap:wrap;align-items:center;display:flex}.filter-chip{min-height:28px;padding:0 var(--space-md);border-radius:var(--radius-pill);background:var(--color-primary-soft);color:var(--color-primary);font-size:var(--font-size-xs);font-weight:var(--weight-semibold);border:1px solid #5b5cf024;align-items:center;display:inline-flex}.badge-primary{background:var(--color-primary-soft);color:var(--color-primary);border-color:#5b5cf01f}.badge-success{background:var(--color-success-soft);color:var(--color-success-text)}.badge-warning{background:var(--color-warning-soft);color:var(--color-warning-text)}.badge-danger{background:var(--color-danger-soft);color:var(--color-danger-text)}.badge-muted{background:var(--color-badge-muted-bg);color:var(--color-muted-strong)}.notice{border-radius:var(--radius-md);margin-bottom:16px;padding:12px 14px;font-weight:750}.notice-error{background:var(--color-danger-soft);color:var(--color-danger-text)}.notice-success{background:var(--color-success-soft);color:var(--color-success-text)}.empty-state,.loading-state{color:var(--color-muted);text-align:left}.empty-state{border:1px dashed var(--color-border);background:var(--color-surface-subtle);transition:var(--transition-theme);border-radius:16px;padding:24px}.empty-state-premium{justify-items:start;gap:8px;display:grid}.empty-state-icon{background:var(--color-primary-soft);width:42px;height:42px;color:var(--color-primary);border-radius:14px;place-items:center;display:grid}.empty-state-title{color:var(--color-text);font-weight:800}.empty-state-message{max-width:540px;color:var(--color-muted);font-size:13px}.empty-state-action{margin-top:6px}.skeleton{background:var(--color-skeleton-bg);border-radius:999px;min-height:12px;position:relative;overflow:hidden}.skeleton:after{content:"";background:linear-gradient(90deg, transparent, var(--color-skeleton-shimmer), transparent);animation:1.35s infinite skeleton-shimmer;position:absolute;inset:0;transform:translate(-100%)}@keyframes skeleton-shimmer{to{transform:translate(100%)}}.actions{flex-wrap:wrap;gap:8px;display:flex}.input-group{gap:10px;display:flex}.stack{gap:16px;display:grid}.quick-actions-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;display:grid}.quick-action{border:1px solid var(--color-border);border-radius:var(--radius-md);min-height:78px;color:var(--color-muted-strong);cursor:pointer;text-align:left;background:#fff;justify-content:flex-start;align-items:flex-start;gap:10px;padding:14px;font-size:13px;font-weight:750;transition:transform .16s,border-color .16s,box-shadow .16s,background .16s;display:flex}.quick-action:hover{box-shadow:var(--shadow-card-hover);background:linear-gradient(135deg,#fff,#fbfcff);border-color:#5b5cf033;transform:translateY(-2px)}.quick-action-icon{background:var(--color-primary-soft);width:32px;height:32px;color:var(--color-primary);border-radius:12px;flex:none;place-items:center;display:grid}.quick-action-title{color:var(--color-text);font-size:13px;font-weight:800;display:block}.quick-action-subtitle{color:var(--color-muted);margin-top:3px;font-size:12px;font-weight:500;display:block}.inline-list{gap:10px;display:grid}.entity-row{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#fff;align-items:center;gap:14px;padding:14px;transition:border-color .16s,box-shadow .16s,transform .16s;display:flex}.entity-row:hover{box-shadow:var(--shadow-sm);border-color:#5b5cf02e;transform:translateY(-1px)}.entity-row-main{flex:1;min-width:0}.login-page{place-items:center;min-height:100vh;padding:20px;display:grid}.login-card{border:1px solid var(--color-border-glass);border-radius:var(--radius-xl);background:var(--color-shell-glass);width:min(100%,420px);box-shadow:var(--shadow-lg);text-align:left;transition:var(--transition-theme);padding:28px}.login-brand{align-items:center;gap:12px;margin-bottom:24px;display:flex}.conversation-layout{grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:20px;display:grid}.conversation-item{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-input-bg);width:100%;color:var(--color-text);cursor:pointer;transition:var(--transition-theme);padding:14px}.conversation-item:hover,.conversation-item.is-active{background:var(--color-primary-soft);border-color:#5b5cf059}.message-list{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#f8fafc;padding:16px}.message-row{margin-bottom:12px}.message-row.is-user{text-align:right}.message-bubble{border:1px solid var(--color-border);max-width:min(75%,720px);color:var(--color-text);text-align:left;white-space:pre-wrap;background:#fff;border-radius:14px;padding:10px 12px;display:inline-block}.message-row.is-user .message-bubble{background:var(--color-primary);color:#fff;border-color:#0000}.pre-block{border:1px solid var(--color-border);border-radius:var(--radius-md);color:#334155;max-width:100%;font-family:var(--font-mono);background:#f8fafc;padding:12px;font-size:12px;line-height:1.45;overflow-x:auto}.theme-page{max-width:1680px}.theme-hero{box-shadow:var(--shadow-card);background:radial-gradient(circle at 8% 12%,#5b5cf024,#0000 210px),linear-gradient(135deg,#fffffff2,#f8fafcd1);border:1px solid #e2e8f0e0;border-radius:24px;margin-bottom:22px;padding:22px;position:relative;overflow:hidden}.theme-hero:after{content:"";pointer-events:none;background:#5b5cf014;border-radius:999px;width:280px;height:280px;position:absolute;top:-120px;right:-80px}.theme-hero-content{z-index:1;justify-content:space-between;align-items:flex-start;gap:18px;display:flex;position:relative}.theme-hero-kicker{color:var(--color-primary);align-items:center;gap:8px;margin-bottom:10px;font-size:12px;font-weight:800;display:inline-flex}.theme-hero-title{color:var(--color-text);letter-spacing:-.045em;margin:0;font-size:clamp(28px,3vw,42px);font-weight:850;line-height:1.05}.theme-hero-description{max-width:740px;color:var(--color-muted);margin-top:10px;font-size:14px}.theme-hero-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.theme-layout{grid-template-columns:minmax(0,1fr) 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#1f2937, #172033);--color-table-row-border:#94a3b81f;--color-table-row-hover:#818cf814;--color-skeleton-bg:#1f2937;--color-skeleton-shimmer:#f8fafc14;--color-badge-muted-bg:#1f2937;--color-ghost-hover-bg:#94a3b81f;--color-code-bg:#1f2937;--color-code-text:#e2e8f0;--color-body-accent:#818cf829;--color-body-gradient-end:#111827;--color-nav-hover-bg:linear-gradient(135deg, #1f2937f2, #172033f2);--color-nav-active-bg:linear-gradient(135deg, #818cf82e, #818cf814);--color-nav-active-border:#818cf83d;--color-focus-ring:#818cf82e;--color-focus-border:#818cf8b8;--color-secondary-btn-bg:#1f2937;--color-secondary-btn-hover-bg:#273449;--color-on-primary:#0f172a;--shadow-sm:0 1px 2px #00000047;--shadow-md:0 10px 30px #00000052;--shadow-lg:0 24px 60px #0000006b;--shadow-card:0 1px 2px #00000038, 0 14px 40px #0003;--shadow-card-hover:0 20px 58px #00000047;--shadow-dropdown:0 24px 60px #0000006b}[data-theme=dark] body{background:radial-gradient(circle at top left, var(--color-body-accent), transparent 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var(--color-border-glass);border-radius:var(--radius-card);background:var(--color-surface);box-shadow:var(--shadow-card);transition:var(--transition-theme)}.card{gap:var(--space-lg);padding:var(--space-2xl);flex-direction:column;display:flex}.card+.card{margin-top:var(--space-lg)}.card-header{justify-content:space-between;align-items:flex-start;gap:var(--space-lg);min-height:40px;margin-bottom:0;display:flex}.card-heading{align-items:flex-start;gap:var(--space-md);min-width:0;display:flex}.card-icon{border-radius:var(--radius-control);background:var(--color-primary-soft);width:36px;height:36px;color:var(--color-primary);flex:none;place-items:center;display:grid}.card-title{font-size:var(--font-size-lg);font-weight:var(--weight-bold);line-height:var(--line-height-title)}.card-body{min-width:0}.card-footer,.metric-footer{justify-content:space-between;align-items:center;gap:var(--space-md);padding-top:var(--space-lg);border-top:1px solid 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