:root{--navy:#0b1f3a;--text:#0b1f3a;--muted:#4a5568;--border:#e2e8f0;--border-strong:#cbd5e1;--bg:#fff;--bg-alt:#f7f9fc;--primary:#1f4fd1;--primary-hover:#173da6;--primary-tint:#eef3ff;--success:#0e7c5a;--success-tint:#e9f7f1;--danger:#b42318;--danger-tint:#feeceb;--radius:12px;--radius-sm:8px;--shadow:0 1px 2px #0b1f3a0d;--shadow-lg:0 24px 48px #0b1f3a1a;--mono:"JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5}a{color:var(--primary)}a:hover{color:var(--primary-hover)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}h1,h2,h3{letter-spacing:-.02em;margin:0}p{margin:0}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:96px 0}.alt{background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.eyebrow{color:var(--primary);letter-spacing:.04em;text-transform:uppercase;font-size:14px;font-weight:600}.h2{font-size:clamp(30px,3.4vw,42px);font-weight:700;line-height:1.15}.lead{color:var(--muted);font-size:18px;line-height:1.6}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.stack{flex-direction:column;display:flex}.row{flex-wrap:wrap;display:flex}.grid{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px;display:grid}.btn{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font:600 15px Inter,sans-serif;text-decoration:none;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover);color:#fff}.btn-secondary{color:var(--text);border-color:var(--border-strong);background:#fff}.btn-secondary:hover:not(:disabled){color:var(--text);border-color:#94a3b8}.btn-ghost{color:var(--text);background:0 0}.btn-lg{padding:14px 22px;font-size:16px}.card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:28px}.icon-tile{border-radius:var(--radius-sm);background:var(--primary-tint);width:40px;height:40px;color:var(--primary);justify-content:center;align-items:center;display:flex}.badge{border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-blue{background:var(--primary-tint);color:var(--primary)}.badge-green{background:var(--success-tint);color:var(--success)}.field{flex-direction:column;gap:8px;display:flex}.label{font-size:14px;font-weight:600}.hint{color:var(--muted);font-size:13px}.error{color:var(--danger);font-size:13px;font-weight:600}.input{border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:100%;color:var(--text);background:#fff;padding:12px 14px;font:500 15px Inter,sans-serif}.input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #1f4fd12e}.input-group{border:1px solid var(--border-strong);border-radius:var(--radius-sm);display:flex;overflow:hidden}.input-group .input{border:none;border-radius:0}.input-group .addon{background:var(--bg-alt);border-left:1px solid var(--border);font-family:var(--mono);padding:12px 14px;font-size:14px}input[type=range]{accent-color:var(--primary);width:100%}.nav{border-bottom:1px solid var(--border);z-index:10;background:#fff;position:sticky;top:0}.nav-inner{flex-wrap:wrap;align-items:center;gap:24px;padding-top:14px;padding-bottom:14px;display:flex}.nav-links{flex-wrap:wrap;flex:1;gap:28px;font-size:15px;font-weight:500;display:flex}.nav-links a{color:var(--text);text-decoration:none}.nav-links a:hover{color:var(--primary)}.brand{color:var(--text);align-items:center;gap:10px;font-size:19px;font-weight:700;text-decoration:none;display:flex}.brand-mark{background:var(--navy);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.table{border-collapse:collapse;width:100%;font-size:14px}.table th{text-align:left;background:var(--bg-alt);color:var(--muted);padding:10px 14px;font-weight:600}.table td{border-top:1px solid var(--border);padding:10px 14px}details{border-bottom:1px solid var(--border);padding:20px 0}summary{cursor:pointer;justify-content:space-between;gap:16px;font-size:17px;font-weight:600;list-style:none;display:flex}summary::-webkit-details-marker{display:none}@media (width<=640px){.section{padding:64px 0}}.login-bg{background:radial-gradient(1200px 600px at 10% -10%, #1f4fd1 0%, transparent 60%), radial-gradient(900px 500px at 110% 110%, #3b3fb6 0%, transparent 55%), var(--navy);flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:100vh;padding:24px;display:flex}.login-card{background:#fff;border-radius:18px;flex-direction:column;gap:24px;width:100%;max-width:440px;padding:36px 32px;display:flex;box-shadow:0 30px 80px #00000059}.login-card .btn-lg{width:100%}.login-points{border-top:1px solid var(--border);color:var(--muted);flex-direction:column;gap:10px;margin:0;padding:16px 0 0;font-size:14px;list-style:none;display:flex}.login-points li{align-items:flex-start;gap:10px;display:flex}.login-points svg{color:var(--success);flex:none;width:18px;height:18px}.login-legal{color:#fff9;text-align:center;max-width:440px;font-size:12px}.spinner{border:2px solid var(--border-strong);border-top-color:var(--primary);vertical-align:-2px;border-radius:50%;width:14px;height:14px;margin-right:6px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.shell{background:var(--bg-alt);grid-template-columns:248px minmax(0,1fr);min-height:100vh;display:grid}.shell-loading{min-height:100vh;color:var(--muted);justify-content:center;align-items:center;display:flex}.sidebar{background:var(--navy);color:#c9d3e3;z-index:30;flex-direction:column;gap:20px;height:100vh;padding:20px 14px;display:flex;position:sticky;top:0;overflow-y:auto}.sidebar-brand{color:#fff;border-bottom:1px solid #ffffff14;align-items:center;gap:10px;padding:4px 8px 12px;display:flex}.sidebar-brand .brand-mark{background:var(--primary)}.sidebar-sub{letter-spacing:.1em;color:#8fa0ba;font-size:10px;font-weight:600}.side-link{color:#c9d3e3;cursor:pointer;text-align:left;border-radius:10px;align-items:center;gap:12px;padding:11px 12px;font:500 15px Inter,sans-serif;text-decoration:none;display:flex}.side-link:hover{color:#fff;background:#ffffff0f}.side-link.active{color:#fff;background:#1f4fd159;box-shadow:inset 3px 0 #6e8ef5}.side-link-soon{opacity:.55;cursor:default}.side-link-soon:hover{color:#c9d3e3;background:0 0}.soon{letter-spacing:.06em;background:#ffffff1a;border-radius:6px;margin-left:auto;padding:2px 6px;font-size:10px;font-weight:700}.sidebar-legal{color:#6f819c;padding:0 8px;font-size:11px}.shell-main{flex-direction:column;min-width:0;display:flex}.topbar{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#ffffffeb;align-items:center;gap:12px;padding:12px 28px;display:flex;position:sticky;top:0}.shell-content{width:100%;max-width:1280px;padding:32px 28px 64px}.balance-chip{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;align-items:center;gap:8px;padding:8px 12px;display:flex}.dot{border-radius:50%;width:8px;height:8px}.dot-demo{background:#e0a100}.dot-real{background:var(--success)}.menu-btn{padding:8px 12px;font-size:18px;display:none}.scrim{display:none}.notice{background:var(--primary-tint);border-radius:var(--radius);border:1px solid #c9d6f5;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.progress{background:var(--border);border-radius:99px;height:8px;overflow:hidden}.progress span{background:linear-gradient(90deg, var(--primary), #6e8ef5);border-radius:inherit;height:100%;transition:width .4s;display:block}.steps{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.step{border:1px solid var(--border);border-radius:var(--radius);background:#fff;flex-wrap:wrap;align-items:center;gap:16px;padding:16px 18px;display:flex}.step-num{border:2px solid var(--primary);width:32px;height:32px;color:var(--primary);border-radius:50%;flex:none;place-items:center;font-weight:700;display:grid}.step-done .step-num{background:var(--success);border-color:var(--success);color:#fff}@media (width<=900px){.shell{grid-template-columns:1fr}.sidebar{width:260px;transition:transform .2s;position:fixed;top:0;left:0;transform:translate(-100%)}.shell-open .sidebar{transform:none}.scrim{z-index:25;background:#0b1f3a66;border:0;display:block;position:fixed;inset:0}.menu-btn{display:inline-flex}.shell-content{padding:24px 16px 48px}}.forge-grid{grid-template-columns:minmax(0,3fr) minmax(300px,2fr);align-items:start;gap:24px;display:grid}.forge-aside{position:sticky;top:84px}@media (width<=1100px){.forge-grid{grid-template-columns:1fr}.forge-aside{position:static}}.sidebar-nav{overflow-y:auto}.sidebar-foot{border-top:1px solid #ffffff14;flex-direction:column;gap:4px;margin-top:auto;padding-top:12px;display:flex}.side-row{color:#c9d3e3;justify-content:space-between;align-items:center;gap:8px;padding:9px 12px;font:500 14px Inter,sans-serif;display:flex}.side-row svg{width:16px;height:16px}.lang-select{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff26;border-radius:8px;padding:4px 6px;font:600 12px Inter,sans-serif}.lang-select option{color:#0b1f3a}.switch{cursor:pointer;background:#ffffff26;border:0;border-radius:99px;width:46px;height:26px;padding:0;position:relative}.switch span{color:#0b1f3a;background:#fff;border-radius:50%;place-items:center;width:20px;height:20px;font-size:11px;transition:transform .2s;display:grid;position:absolute;top:3px;left:3px}.switch.on{background:var(--primary)}.switch.on span{transform:translate(20px)}[data-theme=dark]{--text:#e6ecf5;--muted:#9aa8bd;--border:#22324d;--border-strong:#2e4366;--bg:#0e1a2e;--bg-alt:#0a1426;--primary-tint:#16264a;--success-tint:#0f2e25;--danger-tint:#3a1a1d;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme=dark] body{background:var(--bg);color:var(--text)}[data-theme=dark] .card,[data-theme=dark] .step,[data-theme=dark] .balance-chip,[data-theme=dark] .input,[data-theme=dark] .btn-secondary,[data-theme=dark] .login-card{color:var(--text);background:#12223b}[data-theme=dark] .topbar{background:#0e1a2eeb}[data-theme=dark] .sidebar{background:#071022}[data-theme=dark] .table th{background:#0f1d33}[data-theme=dark] .notice{background:#12223b;border-color:#2e4366}[data-theme=dark] code{color:var(--text);background:#0f1d33}.dropzone{border:2px dashed var(--border-strong);border-radius:var(--radius);cursor:pointer;color:var(--muted);align-items:center;gap:12px;padding:22px;display:flex}.dropzone:hover{border-color:var(--primary);color:var(--text)}textarea.input{resize:vertical;font-family:inherit}.ticket-row{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:inherit;cursor:pointer;font:inherit;background:0 0;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.ticket-row:hover{border-color:var(--border-strong)}.thread{flex-direction:column;gap:10px;padding:12px 4px 4px;display:flex}.bubble{background:var(--bg-alt);border:1px solid var(--border);border-radius:10px;max-width:92%;padding:10px 12px}.bubble-owner{background:var(--primary-tint);align-self:flex-end}