:root{--color-bg: #0f1117;--color-surface: #1a1d27;--color-surface-2: #232735;--color-border: #2d3148;--color-text: #f1f3f8;--color-muted: #8b8fa8;--color-accent: #2563eb;--color-accent-hover: #1d4ed8;--color-danger: #e63946;--color-success: #22c55e;--color-warning: #f59e0b;--radius: 8px;--space: 16px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-size:15px;line-height:1.5}.page{display:flex;flex-direction:column;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--color-border)}.brand{font-weight:700;font-size:18px;color:var(--color-text);text-decoration:none}.topbar nav{display:flex;gap:16px;align-items:center}.main{flex:1;display:flex;align-items:center;justify-content:center;padding:40px 24px}.container{max-width:640px;margin:0 auto;padding:24px;width:100%}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:32px;max-width:440px;width:100%}.card h1{margin:0 0 24px;font-size:22px}.card h2{margin:32px 0 12px;font-size:18px}.card h3{margin:16px 0 8px;font-size:16px}.providers{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.provider{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);font-size:15px;cursor:pointer;transition:background .15s}.provider:hover:not(:disabled){background:var(--color-border)}.provider:disabled{opacity:.5;cursor:not-allowed}.provider-icon{font-weight:700;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;background:var(--color-accent);color:#fff;border-radius:4px}.divider{display:flex;align-items:center;margin:16px 0;color:var(--color-muted);font-size:13px}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.divider span{padding:0 12px}form{display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--color-muted)}label.checkbox{flex-direction:row;align-items:center;gap:8px;color:var(--color-text);font-size:14px}input[type=email],input[type=password],input[type=text],input[type=tel]{padding:10px 12px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);font-size:15px;font-family:inherit}input:focus{outline:2px solid var(--color-accent);outline-offset:-1px}button{font-family:inherit;font-size:15px;cursor:pointer}button.primary{padding:10px 16px;background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius);font-weight:600}button.primary:hover:not(:disabled){background:var(--color-accent-hover)}button.danger{padding:10px 16px;background:var(--color-danger);color:#fff;border:none;border-radius:var(--radius);font-weight:600}button.link{background:none;border:none;color:var(--color-accent);padding:0;text-decoration:underline;cursor:pointer}button.link.danger{color:var(--color-danger)}button.link:hover{color:var(--color-accent-hover)}.alt{margin-top:12px}.error{background:#e639461a;border:1px solid var(--color-danger);color:var(--color-danger);padding:10px 12px;border-radius:var(--radius);margin:8px 0;font-size:14px}.success{background:#22c55e1a;border:1px solid var(--color-success);color:var(--color-success);padding:10px 12px;border-radius:var(--radius);margin:8px 0;font-size:14px}.warning{background:#f59e0b1a;border:1px solid var(--color-warning);color:var(--color-warning);padding:16px;border-radius:var(--radius)}.muted{color:var(--color-muted);font-size:14px}.list{list-style:none;padding:0;margin:8px 0}.list li{display:flex;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--color-border)}.recovery{background:var(--color-surface-2);padding:16px;border-radius:var(--radius)}.codes{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:4px;font-family:monospace}.codes li{padding:4px 8px;background:var(--color-bg);border-radius:4px}.danger{border-top:1px solid var(--color-border);margin-top:32px;padding-top:24px}.danger h2{color:var(--color-danger)}.footer{display:flex;gap:24px;justify-content:center;padding:24px;border-top:1px solid var(--color-border);color:var(--color-muted);font-size:13px}.footer a{color:var(--color-muted);text-decoration:none}.footer a:hover{color:var(--color-text)}