:root{--color-brand-orange:#ff6a2c;--color-brand-ink:#161412;--color-bg:#fff;--color-surface:#fafaf7;--color-border:#ebe7df;--color-text-muted:#6b5a40;--color-success:#10b981;--shadow-card:0 8px 24px #16141214}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-brand-ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}a{color:inherit}.bridge-shell{justify-content:center;align-items:center;min-height:100vh;padding:32px;display:flex}.bridge-card{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-card);border-radius:16px;gap:20px;width:100%;max-width:440px;padding:32px;display:grid}.brand-row{align-items:center;gap:10px;display:flex}.brand-mark{background:var(--color-brand-orange);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:inline-flex}.brand-wordmark{font-size:20px;font-weight:700}h1{margin:0;font-size:28px;line-height:1.15}p{color:var(--color-text-muted);margin:0;line-height:1.5}.form{gap:16px;display:grid}.field{gap:8px;display:grid}.field span{color:var(--color-text-muted);text-transform:uppercase;font-size:13px;font-weight:700}.input{border:1px solid var(--color-border);color:var(--color-brand-ink);background:#fff;border-radius:10px;width:100%;padding:12px 14px}.button{background:var(--color-brand-orange);color:#fff;cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;min-height:44px;padding:0 16px;font-weight:700;text-decoration:none;display:inline-flex}.button:disabled{cursor:not-allowed;opacity:.6}.secondary-link{color:var(--color-text-muted);font-size:14px}.secondary-link a{color:var(--color-brand-ink);font-weight:700}.error{color:#b42318;font-size:14px}.success{color:var(--color-success);font-size:14px;font-weight:700}