body.login-page {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh;
    background: var(--bg-body);
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(124, 106, 239, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(167, 139, 250, 0.04) 0%, transparent 50%);
}

.login-container {
    width: 100%; max-width: 400px; padding: 20px;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-lg);
}

.login-brand {
    text-align: center; margin-bottom: 36px;
}
.login-brand-name {
    font-size: 2rem; font-weight: 700;
    background: linear-gradient(135deg, var(--accent), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}
.login-brand-sub {
    font-size: 0.82rem; color: var(--text-secondary);
    margin-top: 4px;
}

.login-error {
    background: var(--danger-bg);
    border: 1px solid rgba(239,68,68,0.2);
    color: var(--danger);
    padding: 10px 16px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-bottom: 20px;
    display: none;
}
.login-error.visible { display: block; }

.login-btn {
    width: 100%; padding: 12px;
    font-size: 0.95rem;
    margin-top: 8px;
}

.login-footer {
    text-align: center; margin-top: 24px;
    font-size: 0.75rem; color: var(--text-muted);
}