:root{--bg-primary: #0b0f12;--bg-surface: #121820;--text-primary: rgba(255, 255, 255, .92);--text-secondary: rgba(184, 200, 224, .7);--color-primary: #0b84ff;--color-success: #22c55e;--color-danger: #f04444;--border-color: #1e2836;--glass-bg: rgba(20, 26, 34, .96);--glass-border: rgba(148, 192, 255, .1);--card-shadow: rgba(0, 0, 0, .24);--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px;--space-2xl: 32px;--space-3xl: 48px;--space-4xl: 64px}body.light-mode{--glass-bg: #ffffff;--glass-border: #e2e6ee;--card-shadow: rgba(15, 23, 42, .06)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background-color .3s,color .3s}body.dark-mode{background-color:#0b0f12;background-image:radial-gradient(ellipse 100% 55% at 50% -12%,rgba(11,132,247,.12),transparent 52%)}body.light-mode{background-image:none}#root{min-height:100vh}.center-spin{text-align:center;padding:var(--space-3xl)}.page-full{min-height:100vh}.content-center{max-width:1200px;margin:0 auto;padding:28px 24px}.glass-panel{background:var(--glass-bg)!important;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border)!important;box-shadow:0 4px 30px var(--card-shadow)}.glass-card{background:var(--glass-bg)!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)!important}body.light-mode .glass-panel,body.light-mode .glass-card{backdrop-filter:none;-webkit-backdrop-filter:none}.ant-card{background:var(--glass-bg)!important;border:1px solid var(--glass-border)!important}body.dark-mode .ant-card{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}body.light-mode .ant-card{backdrop-filter:none;-webkit-backdrop-filter:none}.ant-card-bordered{border:1px solid var(--glass-border)!important}.ant-table,.ant-statistic-content,.ant-statistic-content-value{font-variant-numeric:tabular-nums}.glow-primary{box-shadow:0 1px 2px #0003,0 0 20px #0b84f733;transition:box-shadow .2s ease,transform .2s ease}.glow-primary:hover{box-shadow:0 2px 8px #00000038,0 0 28px #0b84f747}.glow-success{box-shadow:0 0 15px #28a74566}.glow-danger{box-shadow:0 0 15px #dc354566}.landing-hero h1,.landing-hero h2,.landing-cta-bar h1,.landing-cta-bar h2,.blog-markdown h2,.blog-markdown h3{color:var(--text-primary);letter-spacing:.5px}.header-nav-link{color:#fff;padding:4px 12px;border-radius:6px;font-size:14px;line-height:22px;display:inline-block;text-decoration:none;background:transparent;transition:color .2s,background-color .2s}.header-nav-link:hover{color:#ffffffeb;background:#ffffff14}.header-nav-primary{color:#fff;background:var(--color-primary);padding:4px 16px;border-radius:6px;font-size:14px;line-height:22px;display:inline-block;font-weight:600;text-decoration:none;transition:background-color .2s,box-shadow .2s}.header-nav-primary:hover{background:#0976e8}.header-user-chip{display:inline-flex;align-items:center;gap:10px;padding:4px 12px 4px 8px;border-radius:999px;text-decoration:none;color:#fff;background:#ffffff14;border:1px solid rgba(255,255,255,.1);transition:background-color .2s,border-color .2s;max-width:240px}.header-user-chip:hover{background:#ffffff1f;border-color:#ffffff24}.header-user-avatar{width:24px;height:24px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:#0b84f738;border:1px solid rgba(11,132,247,.38);flex:0 0 auto}.header-user-name{font-size:14px;line-height:22px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-logout-btn{border:0;cursor:pointer}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}body.light-mode ::-webkit-scrollbar-track{background:#f0f0f0}::-webkit-scrollbar-thumb{background:#333;border-radius:4px}body.light-mode ::-webkit-scrollbar-thumb{background:#ccc}::-webkit-scrollbar-thumb:hover{background:#444}body.light-mode ::-webkit-scrollbar-thumb:hover{background:#bbb}.ai-answer-markdown{line-height:1.6;color:var(--text-primary)}.blog-markdown{line-height:1.75;font-size:15px}.blog-markdown p{margin:12px 0;color:#ffffffd1}body.light-mode .blog-markdown p{color:#000000c7}.blog-markdown a{color:var(--color-primary)}.blog-markdown h2{margin-top:26px;margin-bottom:10px}.blog-markdown h3{margin-top:18px;margin-bottom:8px}.blog-markdown code{background:#ffffff14;padding:2px 6px;border-radius:6px}body.light-mode .blog-markdown code{background:#0000000f}.blog-markdown pre{padding:14px;border-radius:10px;overflow:auto;background:#00000059;border:1px solid rgba(255,255,255,.08)}body.light-mode .blog-markdown pre{background:#0000000a;border:1px solid rgba(0,0,0,.08)}.blog-markdown table{width:100%;border-collapse:collapse;margin:12px 0}.blog-markdown th,.blog-markdown td{border:1px solid rgba(255,255,255,.12);padding:8px 10px}body.light-mode .blog-markdown th,body.light-mode .blog-markdown td{border:1px solid rgba(0,0,0,.1)}.blog-markdown blockquote{margin:12px 0;padding:10px 12px;border-left:3px solid rgba(11,132,247,.65);background:#0b84f714;border-radius:8px}.ai-answer-markdown h1,.ai-answer-markdown h2,.ai-answer-markdown h3{margin-top:1em;margin-bottom:.5em;font-weight:600;color:var(--text-primary)}.ai-answer-markdown h1{font-size:1.25em}.ai-answer-markdown h2{font-size:1.1em}.ai-answer-markdown h3{font-size:1em}.ai-answer-markdown p{margin-bottom:.5em}.ai-answer-markdown ul,.ai-answer-markdown ol{margin:.5em 0 .5em 1.5em}.ai-answer-markdown code{background:#80808026;padding:.2em .4em;border-radius:4px;font-size:.9em;color:#ff7875;font-family:JetBrains Mono,Fira Code,monospace}.ai-answer-markdown pre{margin:.8em 0;padding:12px;overflow-x:auto;background:#111;border:1px solid #333;border-radius:6px}body.light-mode .ai-answer-markdown pre{background:#f6f6f6;border:1px solid #e0e0e0}.ai-answer-markdown pre code{padding:0;display:block;background:transparent;color:#e0e0e0;white-space:pre}body.light-mode .ai-answer-markdown pre code{color:#333}.ai-answer-markdown table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.9em;color:var(--text-primary)}.ai-answer-markdown th,.ai-answer-markdown td{padding:10px 14px;border:1px solid var(--border-color);text-align:left}.ai-answer-markdown th{background-color:#8080801a;font-weight:600}.ai-answer-markdown tr:nth-child(2n){background-color:#80808008}@media (max-width: 992px){.login-left-pane{display:none!important}}.landing-hero{position:relative;min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 24px;overflow:hidden}.landing-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 100% 70% at 50% -5%,#0b84f724,#0b0f12 55%)}.landing-hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(148,192,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(148,192,255,.05) 1px,transparent 1px);background-size:40px 40px;animation:landing-grid-pulse 10s ease-in-out infinite}@media (prefers-reduced-motion: reduce){.landing-hero-grid{animation:none;opacity:.35}}@keyframes landing-grid-pulse{0%,to{opacity:.25}50%{opacity:.45}}.landing-hero-glow{position:absolute;width:320px;height:320px;top:50%;left:50%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(11,132,247,.14) 0%,rgba(11,132,247,.05) 42%,transparent 68%);pointer-events:none}.landing-hero-content{position:relative;z-index:1;text-align:center;max-width:900px}.landing-hero-title-row{display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap;margin-bottom:0}.landing-hero-title-row h1{text-align:left;max-width:520px}.landing-hero-robot{width:120px;height:120px;flex-shrink:0;object-fit:contain;filter:drop-shadow(0 8px 22px rgba(11,132,247,.2))}@media (min-width: 768px){.landing-hero-title-row{flex-wrap:nowrap;justify-content:space-between}.landing-hero-title-row h1{text-align:left;max-width:620px}.landing-hero-robot{width:172px;height:172px;filter:drop-shadow(0 0 20px rgba(11,132,247,.32))}}.landing-badge-beta{position:absolute;top:12px;right:-24px;transform:rotate(45deg);background:linear-gradient(135deg,#ff4d4f,#dc3545);color:#fff;padding:4px 32px;font-size:11px;font-weight:700;white-space:nowrap;box-shadow:0 4px 12px #dc35454d;z-index:1}.landing-pricing-card{height:100%;border-radius:12px;transition:box-shadow .3s,transform .3s,border-color .3s;background:#1e1e1e66!important;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08)!important;position:relative;overflow:hidden}.landing-pricing-card:hover{box-shadow:0 12px 40px #0000004d;border-color:#ffffff26!important;transform:translateY(-4px)}.landing-pricing-card-popular{border:1px solid rgba(11,132,247,.45)!important;box-shadow:0 0 18px #0b84f71f;position:relative;background:#1e1e1e99!important}.landing-pricing-card-popular:hover{box-shadow:0 0 24px #0b84f738;border-color:#0b84f78c!important}.landing-badge-popular{position:absolute;top:0;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#0b84ff,#0660c7);color:#fff;padding:4px 16px;border-radius:0 0 8px 8px;font-size:12px;font-weight:600;white-space:nowrap;box-shadow:0 4px 12px #0b84f747;z-index:2}.landing-feature-card{border-radius:12px;padding:24px;height:100%;transition:box-shadow .3s,background .3s;background:#ffffff08!important;border:1px solid rgba(255,255,255,.05)!important}.landing-feature-card:hover{box-shadow:0 8px 24px #0003;background:#ffffff0f!important}.landing-faq-item{border-bottom:1px solid rgba(255,255,255,.1);padding:16px 0}.landing-faq-item:last-child{border-bottom:none}.landing-cta-bar{padding:64px 24px;text-align:center;background:linear-gradient(180deg,#1e1e1e66,#121212cc);border-top:1px solid rgba(255,255,255,.05)}.landing-footer{padding:48px 24px;text-align:center;border-top:1px solid rgba(255,255,255,.08);background:#0d0d0d}.landing-footer-copy{color:#888!important}@media (max-width: 767px){.landing-header{padding:10px 16px!important}.landing-header img{max-width:140px;height:auto}.landing-hero{min-height:320px;padding:40px 16px}.landing-hero-content{width:100%}.landing-hero-title-row{flex-direction:column;gap:24px}.landing-hero-title-row h1{text-align:center;max-width:100%;font-size:1.5rem!important;line-height:1.35!important}.landing-hero-robot{width:100px;height:100px}.landing-cta-bar{padding:32px 16px}}@media (max-width: 575px){.landing-hero-title-row h1{font-size:1.25rem!important}.landing-hero-robot{width:80px;height:80px}}