/* auth.css */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 1.5rem;
}

.auth-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 4px 32px rgba(0,0,0,.08);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 420px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1.75rem;
}

.auth-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: .3rem;
}

.auth-sub {
    color: var(--text-muted);
    font-size: .88rem;
    margin-bottom: 1.5rem;
}

.auth-card .form-group {
    margin-bottom: 1rem;
}

.auth-switch {
    text-align: center;
    margin-top: 1.5rem;
    font-size: .875rem;
    color: var(--text-muted);
}

.auth-switch a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.auth-switch a:hover { text-decoration: underline; }