:root{--bg: #111418;--surface: #1a1f26;--border: #2a323c;--text: #f4f6f8;--muted: #98a2b0;--accent: #569cd6;--error: #f0777f;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;padding-top:calc(24px + env(safe-area-inset-top));padding-bottom:calc(24px + env(safe-area-inset-bottom))}.card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px 24px;text-align:center}h1{margin:0 0 8px;font-size:1.4rem;letter-spacing:-.01em}.muted{color:var(--muted);font-size:.9rem;margin:4px 0 18px}.email{font-size:1.05rem;font-weight:600;margin:0 0 20px;word-break:break-all}.error{color:var(--error);font-size:.9rem;margin:4px 0 18px;line-height:1.4}.button,button{display:inline-block;width:100%;padding:13px 16px;border-radius:10px;border:1px solid transparent;background:var(--accent);color:#0b0e12;font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;min-height:44px}button.secondary{background:transparent;border-color:var(--border);color:var(--text)}