:root{color-scheme:dark;--bg: #070810;--surface: rgba(20, 22, 32, .7);--surface-strong: rgba(26, 28, 40, .82);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .14);--text: #eef0f5;--text-dim: #a2a8b8;--text-faint: #6b7183;--accent: #7cc2ff;--danger: #ff6b6b;--radius: 10px;--radius-lg: 18px;--radius-pill: 999px;--shadow-lg: 0 12px 60px rgba(0, 0, 0, .45);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{background:radial-gradient(1100px 600px at 50% -10%,rgba(124,194,255,.08),transparent 70%),linear-gradient(180deg,#060712,#040510);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit}.portal-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:48px 20px}.portal-card{width:100%;max-width:440px;padding:36px 32px 32px;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--surface-strong);backdrop-filter:blur(22px) saturate(140%);-webkit-backdrop-filter:blur(22px) saturate(140%);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:24px}.portal-card--wide{max-width:560px}.portal-header{display:flex;justify-content:space-between;align-items:center}.portal-logo{margin:0;font-size:24px;letter-spacing:.22em;font-weight:700;color:var(--text)}.portal-logo--sm{font-size:14px;letter-spacing:.3em;color:var(--text-dim)}.portal-tagline{margin:-14px 0 0;font-size:13px;color:var(--text-faint)}.portal-headline{font-size:18px;font-weight:600;color:var(--text);letter-spacing:-.005em}.portal-body{margin:6px 0 0;font-size:13.5px;color:var(--text-dim);line-height:1.6}.portal-body code{padding:1px 5px;background:#ffffff0f;border-radius:4px;font-size:12.5px}.portal-inline-link{color:var(--accent);text-decoration:none}.portal-inline-link:hover{text-decoration:underline}.portal-block{display:flex;flex-direction:column;gap:6px}.portal-block--muted{padding:14px 16px;border:1px solid var(--border);border-radius:var(--radius);background:#ffffff05}.portal-section-head{font-size:10.5px;text-transform:uppercase;letter-spacing:.2em;color:var(--text-faint);font-weight:600}.portal-list{margin:6px 0 0;padding-left:18px;font-size:13px;color:var(--text-dim);line-height:1.65}.portal-list li{margin:0}.portal-form{display:flex;flex-direction:column;gap:10px}.portal-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.2em;color:var(--text-faint);font-weight:600}.portal-input{padding:11px 14px;border-radius:var(--radius);border:1px solid var(--border-strong);background:#00000040;color:var(--text);font-size:14px;outline:none;transition:border-color .16s ease,background .16s ease}.portal-input:focus{border-color:var(--accent);background:#00000052}.portal-input:disabled{opacity:.6}.portal-btn{margin-top:6px;padding:11px 14px;border-radius:var(--radius);border:0;background:var(--accent);color:#0a0b10;font-weight:700;font-size:13px;letter-spacing:.04em;cursor:pointer;transition:opacity .16s ease,transform .16s ease}.portal-btn:hover:not(:disabled){opacity:.92}.portal-btn:disabled{opacity:.6;cursor:progress}.portal-link{background:none;border:0;padding:0;color:var(--accent);font-size:12.5px;cursor:pointer;text-align:left}.portal-link:hover{text-decoration:underline}.portal-error{margin-top:4px;font-size:12.5px;color:var(--danger)}.portal-fineprint{margin:8px 0 0;font-size:12px;color:var(--text-faint)}.portal-badge{display:inline-block;padding:2px 10px;border-radius:var(--radius-pill);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#0a0b10;background:#7cc2ff;margin-right:6px}.portal-badge--master{background:#ffc77a}.portal-loading{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-faint);font-size:12.5px}.portal-loading-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 #7cc2ff80;animation:portal-pulse 1.4s ease-in-out infinite}@keyframes portal-pulse{0%,to{transform:scale(.85);opacity:.5}50%{transform:scale(1.2);opacity:1}}.portal-cta{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;background:var(--accent);color:#0a0b10;font-weight:600;font-size:14px;font-family:inherit;border:none;border-radius:var(--radius-sm, 10px);text-decoration:none;cursor:pointer;transition:transform .12s ease,background-color .12s ease;align-self:flex-start}.portal-cta:hover{background:var(--accent-strong, #a9bdff);transform:translateY(-1px)}.portal-body--muted{color:var(--text-faint);font-size:12.5px}