/*
 * IMPACCT 2.0 — Auth Pages (Login, Register, Onboarding)
 * Centered card layout for authentication flows.
 */

.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: var(--bg-primary);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-lg);
}

.auth-card-wide {
    max-width: 640px;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-align: center;
    margin-bottom: 4px;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 28px;
}

.auth-form {
    margin-top: 8px;
}

.auth-form .btn {
    margin-top: 8px;
}

.auth-links {
    margin-top: 20px;
    text-align: center;
    font-size: 0.85rem;
}

.auth-links a {
    color: var(--accent-primary);
}

/* ── Onboarding Persona Cards ── */
.persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.persona-card {
    cursor: pointer;
}

.persona-card input[type="radio"] {
    display: none;
}

.persona-content {
    padding: 20px 16px;
    border: 2px solid var(--border-primary);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: border-color 0.2s, background 0.2s;
}

.persona-card input:checked + .persona-content {
    border-color: var(--accent-primary);
    background: var(--bg-hover);
}

.persona-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.persona-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.persona-card:hover .persona-content {
    border-color: var(--accent-primary);
}