:root{--bg:#fcf9f6;--bg-surface:#fff;--bg-alt:#f5f0ea;--bg-hover:#f0ebe4;--grid-color:#0000000a;--brand-500:#e54d5e;--brand-600:#c13747;--brand-gradient:linear-gradient(135deg, #e54d5e, #c13747);--text-main:#1a1a1a;--text-muted:#6b7280;--text-subtle:#9ca3af;--bord:#e5e2dd;--bord-focus:#e54d5e80;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--info:#3b82f6;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 8px 30px #00000014;--shadow-glow:0 4px 20px #e54d5e40;--shadow-warm:0 4px 14px #e54d5e4d;--shadow-elev:0 8px 30px #0000001a;--nav-height:64px;--sidebar-width:280px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--glass-bg:#fcf9f6b3;--glass-blur:blur(20px);--glass-border:#e5e2ddcc}.dark{--bg:#16171d;--bg-surface:#1e1f28;--bg-alt:#252630;--bg-hover:#2e303a;--text-main:#f1f5f9;--text-muted:#9ca3af;--text-subtle:#6b7280;--glass-bg:#16171dcc;--glass-border:#2e303acc;--grid-color:#ffffff06;--bord-focus:#e54d5e80;--shadow-sm:0 1px 2px 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a.active:after{content:"";background:var(--brand-gradient);border-radius:1px;width:20px;height:2px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.nav-right,.nav-user{align-items:center;gap:12px;display:flex}.nav-avatar{background:var(--brand-gradient);color:#fff;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:34px;height:34px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.nav-avatar:hover{box-shadow:var(--shadow-warm);transform:scale(1.08)}.theme-toggle{border-radius:var(--radius-sm);border:1px solid var(--bord);background:var(--bg-surface);width:36px;height:36px;color:var(--text-main);cursor:pointer;justify-content:center;align-items:center;transition:all .2s;display:flex}.theme-toggle:hover{border-color:var(--brand-500);color:var(--brand-500)}.lang-toggle{border-radius:var(--radius-sm);border:1px solid 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h2{color:var(--text-main);align-items:center;gap:8px;font-size:20px;font-weight:600;display:flex}.admin-table-wrapper{border-radius:var(--radius-md);border:1px solid var(--bord);overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:14px}.admin-table th{background:var(--bg-alt);text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--text-subtle);border-bottom:1px solid var(--bord);padding:12px 16px;font-size:12px;font-weight:600}.admin-table td{border-bottom:1px solid var(--bord);color:var(--text-muted);padding:12px 16px}.admin-table tr:hover td{background:var(--bg-hover)}.toggle-switch{background:var(--bg-alt);border:1px solid var(--bord);cursor:pointer;border-radius:12px;width:44px;height:24px;transition:all .3s;position:relative}.toggle-switch.active{background:var(--brand-500);border-color:var(--brand-500)}.toggle-switch:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform 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h1{color:var(--text-main);margin-bottom:24px;font-size:32px;font-weight:700}.docs-content h2{border-bottom:1px solid var(--bord);color:var(--text-main);margin-top:40px;margin-bottom:16px;padding-bottom:12px;font-size:24px;font-weight:600}.docs-content p{color:var(--text-muted);margin-bottom:16px;font-size:15px;line-height:1.8}.docs-content code{background:var(--bg-alt);color:var(--text-main);border-radius:4px;padding:2px 8px;font-size:13px}@media (width<=768px){.docs-sidebar{display:none}.docs-content{padding:24px 16px}}.loading{justify-content:center;align-items:center;padding:80px;display:flex}.loading-spinner{border:3px solid var(--bord);border-top-color:var(--brand-500);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s fadeInUp}.page-header{margin-bottom:32px}.page-header h1{color:var(--text-main);align-items:center;gap:10px;margin-bottom:4px;font-size:32px;font-weight:700;display:flex}.page-header p{color:var(--text-muted);font-size:15px}.badge{text-transform:uppercase;letter-spacing:.03em;border-radius:6px;align-items:center;gap:4px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.badge-admin{color:var(--brand-500);background:#e54d5e1f}.badge-user{background:var(--bg-alt);color:var(--text-subtle)}.badge-free{color:#16a34a;background:#22c55e14;border:1px solid #22c55e2e}.badge-premium{color:var(--brand-500);background:#e54d5e14;border:1px solid #e54d5e33;box-shadow:0 2px 8px #e54d5e0d}@media (width<=768px){.playground{flex-direction:column}.playground-sidebar{border-right:none;border-bottom:1px solid var(--bord);width:100%;max-height:200px}}.footer-link:hover{color:var(--brand-500)!important}@media (width<=768px){.footer-container{grid-template-columns:1fr!important;gap:32px!important}}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#00000080;justify-content:center;align-items:center;padding:20px;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-container{background:var(--bg-surface);border:1px solid var(--bord);border-radius:var(--radius-md);width:100%;max-width:680px;max-height:90vh;box-shadow:var(--shadow-lg);flex-direction:column;animation:.25s ease-out slideUp;display:flex;overflow-y:auto}.modal-header{border-bottom:1px solid var(--bord);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h3{color:var(--text-main);align-items:center;gap:8px;margin:0;font-size:20px;font-weight:700;display:flex}.modal-close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.modal-close-btn:hover{background:var(--bg-hover);color:var(--text-main)}.modal-body{padding:24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--bord);background:var(--bg-alt);border-bottom-left-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md);justify-content:flex-end;gap:12px;padding:16px 24px;display:flex}.guide-field{margin-bottom:20px}.guide-field label{color:var(--text-muted);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.guide-input-wrapper{gap:8px;display:flex}.guide-input{flex:1;font-family:JetBrains Mono,monospace;font-size:13px;background:var(--bg-app)!important}.guide-tabs{border-bottom:1px solid var(--bord);gap:8px;margin-bottom:16px;padding-bottom:1px;display:flex;overflow-x:auto}.guide-tab{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 16px;font-size:14px;font-weight:500;transition:all .2s}.guide-tab:hover{color:var(--text-main)}.guide-tab.active{color:var(--brand-500);border-bottom-color:var(--brand-500)}.code-block-wrapper{margin-bottom:16px;position:relative}.code-block-wrapper pre{border-radius:var(--radius-sm);border:1px solid #2d2d2d;margin:0;padding:16px;font-family:JetBrains Mono,monospace;font-size:13px;line-height:1.5;overflow-x:auto;color:#d4d4d4!important;background:#1e1e1e!important}.code-copy-btn{color:#d4d4d4;border-radius:var(--radius-sm);cursor:pointer;background:#ffffff0f;border:1px solid #ffffff1a;align-items:center;gap:4px;padding:6px 12px;font-size:12px;transition:all .2s;display:flex;position:absolute;top:8px;right:8px}.code-copy-btn:hover{color:#fff;background:#ffffff1f}.guide-warning{border-radius:var(--radius-sm);color:var(--danger);background:#ef444414;border:1px solid #ef444433;align-items:center;gap:8px;margin-bottom:20px;padding:12px 16px;font-size:13px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}