/* Login page (layout is standalone) */
.login-root { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; }
.login-box { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 40px; width: 360px; }
.login-box h1 { font-size: 22px; margin-bottom: 24px; text-align: center; }
.login-box input { width: 100%; padding: 12px 14px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 15px; margin-bottom: 16px; }
.login-box input:focus { outline: none; border-color: var(--accent); }
.login-box button { width: 100%; padding: 12px; background: var(--accent); color: #fff; border: none; border-radius: 6px; font-size: 15px; font-weight: 600; cursor: pointer; }
.login-box button:hover { opacity: 0.9; }
.login-box .error { color: var(--red); font-size: 14px; text-align: center; margin-bottom: 12px; }