:root{--bg: #fafaf9;--bg-card: #ffffff;--bg-dark: #1f1d1a;--bg-subtle: #f2f1f0;--text-primary: #1f1d1a;--text-secondary: #706d66;--text-muted: #8f8b85;--border: #e5e5e3;--border-light: #f2f1f0;--accent: #1f1d1a;--accent-hover: #33312c;--success: #16a34a;--success-light: #f0fdf4;--error: #dc2626;--error-light: #fef2f2;--radius: 4px;--transition: .2s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:300}#root{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.page{width:100%;max-width:480px;margin:0 auto}.card{padding:56px 48px}@media(max-width:540px){.card{padding:40px 24px}}.serif{font-family:Playfair Display,Georgia,Times New Roman,serif}h1{font-family:Playfair Display,Georgia,Times New Roman,serif;font-size:32px;font-weight:400;line-height:1.2;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:12px}.subtitle{font-size:15px;color:var(--text-secondary);margin-bottom:48px;line-height:1.6;font-weight:300}.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:32px}.badge-success{color:var(--success)}.btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:16px 24px;border:none;border-radius:var(--radius);font-family:inherit;font-size:14px;font-weight:400;letter-spacing:.01em;cursor:pointer;transition:all .3s ease;text-decoration:none}.btn-primary{background:var(--accent);color:var(--bg)}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-subtle)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--text-muted);padding:12px 16px;font-size:13px}.btn-ghost:hover{color:var(--text-primary)}.divider{display:flex;align-items:center;gap:20px;margin:24px 0;color:var(--text-muted);font-size:12px;letter-spacing:.05em}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.alert{display:flex;align-items:flex-start;gap:10px;padding:14px 18px;border-radius:var(--radius);font-size:13px;margin-bottom:32px;line-height:1.5;font-weight:400}.alert-error{background:var(--error-light);color:var(--error)}.alert-success{background:var(--success-light);color:var(--success)}.content-card{border-top:1px solid var(--border);padding:28px 0}.content-card:last-of-type{border-bottom:1px solid var(--border);margin-bottom:40px}.content-card h3{font-family:Playfair Display,Georgia,Times New Roman,serif;font-size:16px;font-weight:400;margin-bottom:8px;color:var(--text-primary)}.content-card p{font-size:14px;color:var(--text-secondary);line-height:1.7;font-weight:300}.footer-text{text-align:center;margin-top:32px;font-size:12px;color:var(--text-muted);font-weight:300}.footer-text a{color:var(--text-secondary);text-decoration:none}.footer-text a:hover{color:var(--text-primary)}.loading{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--text-muted);font-size:14px;font-weight:300}.icon{width:16px;height:16px;flex-shrink:0}.icon-sm{width:14px;height:14px}