:root{--font-sans:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font-sans);color:#0b1220;background-color:#f6f8fc}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4{font-family:var(--font-sans);color:#0b1220;margin:0}p{margin:0}button{font-family:inherit}a{color:inherit}::selection{background:#6366f133}.site-header{z-index:100;-webkit-backdrop-filter:saturate(180%)blur(14px);backdrop-filter:saturate(180%)blur(14px);background:#ffffffd1;border-bottom:1px solid #0f172a12;position:sticky;top:0}.site-header-inner{justify-content:space-between;align-items:center;gap:24px;max-width:1200px;height:66px;margin:0 auto;padding:0 24px;display:flex}.brand-link{align-items:center;gap:10px;min-width:0;text-decoration:none;display:flex}.brand-name{letter-spacing:-.015em;color:#0b1220;white-space:nowrap;text-overflow:ellipsis;font-size:1.02rem;font-weight:700;overflow:hidden}.site-nav{flex-shrink:0;align-items:center;gap:4px;display:flex}.nav-link{color:#475569;border-radius:999px;padding:8px 14px;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .18s,background-color .18s}.nav-link:hover{color:#0b1220;background:#f1f5f9}.nav-link.active{color:#4338ca;background:#eef2ff}.nav-cta{color:#fff;background:linear-gradient(135deg,#4f46e5 0%,#7c3aed 100%);border-radius:999px;margin-left:10px;padding:9px 18px;font-size:.9rem;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 6px 16px -6px #4f46e5a6}.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 22px -8px #4f46e5bf}.landing{background:#f6f8fc;flex:1}.hero{background:radial-gradient(900px 420px at 50% -10%,#6366f129,#0000 70%),radial-gradient(600px 360px at 88% 8%,#06b6d41f,#0000 72%),#fff;border-bottom:1px solid #0f172a0f;padding:92px 24px 64px;position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;background-image:linear-gradient(#0f172a09 1px,#0000 1px),linear-gradient(90deg,#0f172a09 1px,#0000 1px);background-size:44px 44px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle at 50% 0,#000 0%,#0000 72%);mask-image:radial-gradient(circle at 50% 0,#000 0%,#0000 72%)}.hero-inner{z-index:1;text-align:center;max-width:860px;margin:0 auto;position:relative}.eyebrow{color:#4338ca;letter-spacing:.01em;background:#eef2ff;border:1px solid #e0e7ff;border-radius:999px;align-items:center;gap:8px;margin-bottom:26px;padding:6px 14px;font-size:.82rem;font-weight:600;display:inline-flex}.eyebrow-dot{background:#22c55e;border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #22c55e29}.hero-title{letter-spacing:-.035em;color:#0b1220;margin-bottom:20px;font-size:clamp(2.1rem,4.4vw,3.3rem);font-weight:800;line-height:1.16}.grad-text{background:linear-gradient(100deg,#4f46e5 0%,#7c3aed 45%,#0891b2 100%);color:#0000;-webkit-background-clip:text;background-clip:text}.hero-lead{color:#334155;max-width:640px;margin:0 auto 14px;font-size:1.12rem;font-weight:500;line-height:1.8}.hero-sub{color:#64748b;max-width:640px;margin:0 auto 32px;font-size:.98rem;line-height:1.8}.inline-code{color:#4f46e5;background:#eef2ff;border:1px solid #e0e7ff;border-radius:6px;padding:1px 8px;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.92em;display:inline-block}.hero-actions{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.btn-hero-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4f46e5 0%,#7c3aed 100%);border:none;border-radius:10px;height:46px;padding:0 28px;font-size:.95rem;font-weight:600;transition:transform .2s,box-shadow .2s;box-shadow:0 12px 26px -12px #4f46e5e6}.btn-hero-primary:hover{transform:translateY(-1px);box-shadow:0 16px 30px -12px #4f46e5f2}.btn-hero-ghost{color:#334155;cursor:pointer;background:#fff;border:1px solid #dbe2ea;border-radius:10px;height:46px;padding:0 26px;font-size:.95rem;font-weight:600;transition:border-color .2s,background-color .2s}.btn-hero-ghost:hover{background:#f8fafc;border-color:#c7d2fe}.hero-metrics{flex-wrap:wrap;justify-content:center;align-items:center;gap:28px;margin-top:40px;display:flex}.hero-metric{text-align:center;min-width:120px}.hero-metric-value{color:#0b1220;font-variant-numeric:tabular-nums;letter-spacing:-.02em;font-size:1.35rem;font-weight:700}.hero-metric-label{color:#64748b;margin-top:4px;font-size:.8rem}.hero-metric-divider{background:#e2e8f0;width:1px;height:34px}.features{max-width:1200px;margin:0 auto;padding:56px 24px 84px}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}.feature-card{background:#fff;border:1px solid #e8edf5;border-radius:14px;padding:26px 24px;transition:transform .22s,box-shadow .22s,border-color .22s}.feature-card:hover{border-color:#dbe4f2;transform:translateY(-3px);box-shadow:0 18px 40px -24px #0f172a59}.feature-icon{color:#4f46e5;background:linear-gradient(135deg,#eef2ff 0%,#ecfeff 100%);border-radius:11px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:18px;display:inline-flex}.feature-card h3{margin-bottom:8px;font-size:1rem;font-weight:600}.feature-card p{color:#64748b;font-size:.88rem;line-height:1.7}.site-footer{background:#fff;border-top:1px solid #0f172a12}.site-footer-inner{color:#94a3b8;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1200px;margin:0 auto;padding:26px 24px;font-size:.82rem;display:flex}.site-footer code{font-family:var(--font-mono);color:#64748b}@media (width<=720px){.site-header-inner{gap:12px;padding:0 16px}.brand-name{display:none}.nav-link{padding:8px 10px;font-size:.85rem}.nav-cta{padding:8px 14px;font-size:.85rem}.hero{padding:60px 20px 48px}.hero-metric-divider{display:none}}:root{--primary:#4f46e5;--primary-hover:#4338ca;--danger:#ef4444;--danger-hover:#dc2626;--success:#10b981;--bg-page:#f8fafc;--bg-surface:#fff;--text-main:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000d, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #0000000d, 0 4px 6px -4px #0000000d}body{background-color:var(--bg-page);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}.navbar{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background-color:#fffc;justify-content:space-between;align-items:center;height:64px;padding:0 40px;display:flex;position:sticky;top:0}.navbar-brand{color:var(--text-main);letter-spacing:-.025em;font-size:1.125rem;font-weight:700;text-decoration:none}.navbar-nav{align-items:center;gap:24px;display:flex}.navbar-nav a{color:var(--text-muted);font-size:.875rem;font-weight:500;text-decoration:none;transition:color .2s}.navbar-nav a:hover{color:var(--primary)}.nav-admin{color:var(--text-muted);border-radius:var(--radius-sm);border:1px solid #0000;padding:6px 12px}.nav-admin:hover{border-color:var(--danger);background:#fef2f2;color:var(--danger)!important}.container{max-width:1080px;margin:40px auto;padding:0 20px}.hero-section{text-align:center;padding:80px 20px}.hero-title{letter-spacing:-.05em;color:var(--text-main);margin-bottom:24px;font-size:3rem;font-weight:800}.hero-subtitle{color:var(--text-muted);margin-bottom:40px;max-width:600px;margin-inline:auto;font-size:1.125rem;line-height:1.6}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:32px;transition:box-shadow .3s}.card:hover{box-shadow:var(--shadow-md)}.card-header{color:var(--text-main);margin:0 0 20px;font-size:1.125rem;font-weight:600}.form-group{margin-bottom:20px}.form-label{color:var(--text-main);margin-bottom:8px;font-size:.875rem;font-weight:500;display:block}.form-control{background-color:var(--bg-page);border-radius:var(--radius-md);box-sizing:border-box;border:1px solid #0000;width:100%;padding:12px 16px;font-size:.95rem;transition:all .2s}.form-control:focus{border-color:var(--primary);background-color:var(--bg-surface);outline:none;box-shadow:0 0 0 3px #4f46e51a}.btn{border-radius:var(--radius-md);cursor:pointer;box-sizing:border-box;border:none;justify-content:center;align-items:center;padding:10px 20px;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);color:#fff;box-shadow:0 2px 4px #4f46e533}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 6px #4f46e54d}.btn-secondary{color:var(--text-main);border:1px solid var(--border);background-color:#fff}.btn-secondary:hover{background-color:var(--bg-page)}.btn-danger{color:var(--danger);background-color:#fee2e2}.btn-danger:hover{background-color:#fecaca}.data-table{border-collapse:separate;border-spacing:0;width:100%}.data-table th,.data-table td{border-bottom:1px solid var(--border);text-align:left;padding:16px;font-size:.875rem}.data-table th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;background-color:#f8fafc;font-size:.75rem;font-weight:600}.data-table th:first-child{border-top-left-radius:var(--radius-md)}.data-table th:last-child{border-top-right-radius:var(--radius-md)}.data-table tbody tr{transition:background-color .2s}.data-table tbody tr:hover{background-color:#f8fafc}.badge{border-radius:999px;padding:4px 10px;font-size:.75rem;font-weight:600}.badge-success{color:#065f46;background-color:#d1fae5}.badge-error{color:#991b1b;background-color:#fee2e2}.alert{border-radius:var(--radius-md);align-items:center;margin-top:16px;padding:12px 16px;font-size:.875rem;display:flex}.alert-success{color:#065f46;background-color:#ecfdf5;border:1px solid #a7f3d0}.alert-error{color:#991b1b;background-color:#fef2f2;border:1px solid #fecaca}.shell{text-align:left;background:#f6f8fc;min-height:calc(100vh - 66px);display:flex}.sidebar{background:#fff;border-right:1px solid #e8edf5;flex-direction:column;flex-shrink:0;width:236px;height:calc(100vh - 66px);display:flex;position:sticky;top:66px}.sidebar-brand{border-bottom:1px solid #eef2f7;align-items:center;gap:10px;padding:20px 20px 18px;display:flex}.sidebar-brand-text{flex-direction:column;gap:2px;min-width:0;display:flex}.sidebar-brand-title{color:#0b1220;letter-spacing:-.01em;font-size:.95rem;font-weight:700}.sidebar-brand-sub{color:#94a3b8;font-size:.72rem}.side-nav{flex-direction:column;flex:1;gap:2px;padding:14px 12px;display:flex;overflow-y:auto}.side-item{color:#4b5563;text-align:left;cursor:pointer;background:0 0;border:none;border-radius:9px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:.875rem;font-weight:500;transition:background-color .16s,color .16s;display:flex}.side-item:hover{color:#0b1220;background:#f4f6fb}.side-item.active{color:#4338ca;background:#eef2ff;font-weight:600;box-shadow:inset 0 0 0 1px #e0e7ff}.side-item svg{opacity:.75;flex-shrink:0}.side-item.active svg{opacity:1}.side-foot{background:#fbfcfe;border-top:1px solid #eef2f7;padding:14px 16px}.side-user{color:#64748b;word-break:break-all;margin-bottom:10px;font-size:.78rem;line-height:1.5}.side-user strong{color:#0b1220;font-weight:600}.side-logout{color:#475569;cursor:pointer;background:#fff;border:1px solid #dbe2ea;border-radius:8px;width:100%;padding:8px;font-size:.82rem;font-weight:500;transition:border-color .16s,color .16s}.side-logout:hover{color:#4338ca;border-color:#c7d2fe}.page{flex:1;min-width:0;padding:30px 36px 48px;overflow-y:auto}.page-inner{max-width:1200px;margin:0 auto}.page-title{letter-spacing:-.02em;color:#0b1220;margin:0 0 6px;font-size:1.35rem;font-weight:700}.page-desc{color:#64748b;margin:0 0 24px;font-size:.875rem;line-height:1.6}.auth-page{background:radial-gradient(700px 380px at 50% 0,#6366f11a,#0000 70%),#f6f8fc;flex:1;justify-content:center;align-items:center;padding:56px 20px;display:flex}.auth-card{background:#fff;border:1px solid #e8edf5;border-radius:18px;width:100%;max-width:430px;padding:40px 38px 34px;box-shadow:0 24px 60px -30px #0f172a59}.auth-head{text-align:center;margin-bottom:28px}.auth-mark{margin-bottom:16px;display:inline-flex}.auth-title{letter-spacing:-.02em;margin-bottom:8px;font-size:1.45rem;font-weight:700}.auth-sub{color:#64748b;font-size:.9rem;line-height:1.6}.auth-field{margin-bottom:18px}.auth-label{color:#334155;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.auth-input{color:#0b1220;background:#f8fafc;border:1px solid #dbe2ea;border-radius:10px;outline:none;width:100%;padding:12px 14px;font-size:.95rem;transition:border-color .18s,box-shadow .18s,background-color .18s}.auth-input:focus{background:#fff;border-color:#6366f1;box-shadow:0 0 0 3px #6366f124}.auth-submit{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4f46e5 0%,#7c3aed 100%);border:none;border-radius:10px;width:100%;margin-top:6px;padding:13px;font-size:1rem;font-weight:600;transition:transform .18s,box-shadow .18s,opacity .18s;box-shadow:0 12px 24px -14px #4f46e5e6}.auth-submit:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 16px 28px -14px #4f46e5}.auth-submit:disabled{opacity:.65;cursor:not-allowed}.auth-code-btn{color:#374151;cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #dbe2ea;border-radius:10px;flex-shrink:0;padding:0 18px;font-size:.85rem;font-weight:600;transition:border-color .16s,color .16s,background-color .16s}.auth-code-btn:hover:not(:disabled){color:#4338ca;background:#f8fafc;border-color:#c7d2fe}.auth-code-btn:disabled{color:#94a3b8;cursor:not-allowed;background:#f8fafc}.auth-alt{text-align:center;color:#64748b;margin-top:24px;font-size:.88rem}.auth-alt a{color:#4f46e5;font-weight:600;text-decoration:none}.auth-alt a:hover{text-decoration:underline}.auth-msg{border-radius:10px;margin-bottom:20px;padding:12px 14px;font-size:.86rem;line-height:1.55}.auth-msg.error{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca}.auth-msg.success{color:#047857;background:#ecfdf5;border:1px solid #a7f3d0}.auth-msg.info{color:#475569;background:#f8fafc;border:1px solid #e2e8f0}.doc-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-bottom:24px;display:grid}.doc-tile{background:#f8fafc;border:1px solid #e8edf5;border-radius:12px;padding:18px 20px}.doc-tile-label{letter-spacing:.08em;text-transform:uppercase;color:#94a3b8;margin-bottom:10px;font-size:.72rem;font-weight:700}.doc-tile-value{font-family:var(--font-mono);color:#0b1220;word-break:break-all;justify-content:space-between;align-items:center;gap:12px;font-size:.88rem;display:flex}.doc-tile-value code{font-family:var(--font-mono)}.doc-copy{color:#475569;cursor:pointer;background:#fff;border:1px solid #dbe2ea;border-radius:7px;flex-shrink:0;padding:4px 10px;font-size:.75rem;font-weight:500;transition:border-color .16s,color .16s}.doc-copy:hover{color:#4338ca;border-color:#c7d2fe}.doc-block-title{color:#0b1220;letter-spacing:-.015em;margin:28px 0 14px;font-size:1rem;font-weight:700}.doc-block-title:first-child{margin-top:0}.doc-table-wrap{border:1px solid #e8edf5;border-radius:12px;overflow:hidden}.doc-table{border-collapse:collapse;text-align:left;width:100%}.doc-table th{letter-spacing:.06em;text-transform:uppercase;color:#64748b;white-space:nowrap;background:#f8fafc;border-bottom:1px solid #e8edf5;padding:11px 16px;font-size:.74rem;font-weight:700}.doc-table td{color:#334155;vertical-align:top;border-bottom:1px solid #f1f5f9;padding:12px 16px;font-size:.85rem;line-height:1.6}.doc-table tr:last-child td{border-bottom:none}.doc-table code{font-family:var(--font-mono);color:#0b1220;background:#f1f5f9;border-radius:5px;padding:2px 6px;font-size:.82rem}.method{font-family:var(--font-mono);letter-spacing:.03em;border-radius:5px;padding:2px 8px;font-size:.72rem;font-weight:700;display:inline-block}.method.get{color:#047857;background:#ecfdf5}.method.post{color:#4338ca;background:#eef2ff}.code-panel{background:#0b1220;border:1px solid #ffffff14;border-radius:12px;position:relative;overflow:hidden}.code-panel-head{color:#94a3b8;border-bottom:1px solid #ffffff14;justify-content:space-between;align-items:center;padding:10px 14px;font-size:.76rem;display:flex}.code-panel pre{color:#e2e8f0;font-family:var(--font-mono);margin:0;padding:18px 20px;font-size:.84rem;line-height:1.7;overflow-x:auto}.code-copy{color:#cbd5e1;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff29;border-radius:6px;padding:4px 10px;font-size:.74rem}.code-copy:hover{background:#ffffff1f}.doc-tabs{background:#f8fafc;border-bottom:1px solid #e8edf5;gap:2px;padding:6px 6px 0;display:flex}.doc-tab{color:#64748b;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;border-radius:8px 8px 0 0;padding:10px 18px;font-size:.85rem;font-weight:500;transition:color .16s,background-color .16s}.doc-tab:hover{color:#0b1220;background:#fff}.doc-tab.active{color:#4338ca;background:#fff;border-bottom-color:#4f46e5;font-weight:600}.doc-tip{color:#92400e;background:#fffbeb;border:1px solid #fde68a;border-radius:10px;gap:10px;padding:14px 16px;font-size:.84rem;line-height:1.65;display:flex}.page-progress{z-index:250;background:linear-gradient(90deg,#4f46e5,#7c3aed,#06b6d4,#4f46e5) 0 0/300% 100%;height:2px;animation:1.1s linear infinite progress-slide;position:fixed;top:66px;left:0;right:0}@keyframes progress-slide{0%{background-position:0 0}to{background-position:300% 0}}.copy-toast{z-index:300;color:#fff;background:#0b1220;border-radius:10px;padding:10px 18px;font-size:.82rem;font-weight:500;animation:.2s toast-in;position:fixed;top:84px;right:28px;box-shadow:0 14px 34px -14px #0b1220d9}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media (width<=900px){.sidebar{display:none}.page{padding:22px 18px 40px}.auth-card{padding:32px 24px 28px}}