:root{--bg:#0a0a0a;--card:#111;--card-border:#1a1a1a;--surface:#191919;--surface-border:#252525;--input-bg:#111;--input-border:#252525;--input-focus:#444;--fg:#f0f0f0;--fg-strong:#fff;--secondary:#999;--muted:#666;--dim:#444;--radius-md:6px;--radius-lg:8px;--radius-card:8px;--radius-circle:50%;--success:#4ade80;--success-bg:rgba(74,222,128,0.08);--success-border:rgba(74,222,128,0.15);--warning:#facc15;--warning-bg:rgba(250,204,21,0.08);--warning-border:rgba(250,204,21,0.18);--error:#f87171;--error-bg:rgba(248,113,113,0.08);--error-border:rgba(248,113,113,0.18)}*{margin:0;padding:0;box-sizing:border-box}body,html{background:var(--bg);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5;min-height:100vh}a,body,html{color:var(--fg)}a{text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}.page-frame{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;gap:32px}.brand .logo{font-family:Space Grotesk,system-ui,sans-serif;font-size:18px;font-weight:500;letter-spacing:0}.strapline{font-size:13px;color:var(--secondary);text-align:center}.auth-card{width:100%;max-width:420px;background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius-card);padding:32px}.auth-title{font-family:Space Grotesk,system-ui,sans-serif;font-size:22px;font-weight:500;margin-bottom:6px}.auth-desc{font-size:13px;color:var(--secondary);margin-bottom:20px}.opts{flex-direction:column;gap:8px}.opt,.opts{display:flex}.opt{align-items:center;gap:14px;padding:16px 18px;background:var(--surface);border:1px solid var(--surface-border);border-radius:var(--radius-lg);text-align:left;width:100%;transition:border-color .12s ease,background .12s ease}.opt:hover:not(:disabled){border-color:var(--input-focus)}.opt:disabled{opacity:.5;cursor:not-allowed}.opt .icon{flex:0 0 auto;color:var(--secondary)}.opt .text{flex:1 1 auto}.opt-title{font-size:14px;font-weight:500}.opt-desc{font-size:12px;color:var(--secondary);margin-top:2px}.opt .arrow{font-family:JetBrains Mono,ui-monospace,monospace;color:var(--muted);font-size:16px}.status{display:flex;flex-direction:column;gap:10px;padding:8px 0}.status .title{font-size:14px;font-weight:500}.status .body{font-size:13px;color:var(--secondary)}.badge.spin{width:16px;height:16px;border:1.5px solid var(--surface-border);border-top-color:var(--fg);border-radius:var(--radius-circle);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.siwe{margin-top:6px;padding:12px 14px;background:var(--surface);border:1px solid var(--surface-border);border-radius:var(--radius-md);font-family:JetBrains Mono,ui-monospace,monospace;font-size:11.5px;display:flex;flex-direction:column;gap:4px}.siwe .key{color:var(--muted);display:inline-block;width:90px}.siwe .lit{color:var(--fg)}.alert{padding:12px 14px;border-radius:var(--radius-md);font-size:13px}.alert.error{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border-radius:var(--radius-md);font-size:13px;font-weight:500;border:1px solid transparent;transition:background .12s ease,border-color .12s ease}.btn.primary{background:var(--fg);color:var(--bg)}.btn.primary:hover{background:var(--fg-strong)}.btn.ghost{background:transparent;border-color:var(--surface-border);color:var(--fg)}.btn.ghost:hover{border-color:var(--input-focus)}.btn.ghost.link{border:0;padding:0;background:transparent;color:var(--secondary)}.btn.ghost.link:hover{color:var(--fg)}.btn.ghost.link.danger{color:var(--error)}.web-footer{font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;display:flex;gap:18px}.web-footer,.web-footer a{color:var(--muted)}.web-footer a:hover{color:var(--secondary)}