/* ============================================
   Poker Coach AI — Auth Forms Stylesheet
   ============================================ */

/* --- Auth Page Layout --- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh;
    padding: var(--space-xl) var(--space-md);
}

/* --- Auth Card --- */
.auth-card {
    width: 100%;
    max-width: 440px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2xl);
}

/* --- Auth Header --- */
.auth-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.auth-icon {
    display: inline-block;
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: var(--space-sm);
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.auth-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* --- Auth Form --- */
.auth-form {
    margin-bottom: var(--space-lg);
}

.auth-form .btn--primary {
    margin-top: var(--space-md);
}

/* --- Auth Footer --- */
.auth-footer {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* --- Auth Expired State --- */
.auth-expired {
    text-align: center;
    padding: var(--space-xl) 0;
}

.auth-expired__text {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

/* --- Password Strength Indicator --- */
.password-strength {
    margin-top: var(--space-sm);
    height: 4px;
    background-color: var(--border-color);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.password-strength__bar {
    height: 100%;
    width: 0;
    border-radius: var(--radius-full);
    transition: width var(--transition-normal), background-color var(--transition-normal);
}

.password-strength--weak .password-strength__bar {
    width: 25%;
    background-color: var(--accent-red);
}

.password-strength--fair .password-strength__bar {
    width: 50%;
    background-color: #f59e0b;
}

.password-strength--good .password-strength__bar {
    width: 75%;
    background-color: var(--accent-gold);
}

.password-strength--strong .password-strength__bar {
    width: 100%;
    background-color: var(--accent-primary);
}

/* --- reCAPTCHA --- */
.g-recaptcha {
    margin-bottom: var(--space-lg);
    display: flex;
    justify-content: center;
}

/* --- Responsive --- */
@media (max-width: 480px) {
    .auth-card {
        padding: var(--space-xl) var(--space-lg);
        border-radius: var(--radius-md);
    }

    .auth-title {
        font-size: 1.25rem;
    }
}