.auth-page {
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.auth-container {
    width: 100%;
    max-width: 440px;
}

.auth-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
}

.auth-card h1 {
    font-size: var(--font-size-3xl);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.auth-card .subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xl);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.auth-social {
    display: flex;
    gap: var(--spacing-md);
}

.auth-social .btn {
    flex: 1;
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.auth-footer a {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.auth-footer a:hover {
    text-decoration: underline;
}

.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
    background: none;
    border: none;
}

.password-toggle:hover {
    color: var(--color-text-secondary);
}

.otp-group {
    display: flex;
    gap: var(--spacing-sm);
}

.otp-group input {
    flex: 1;
}

.phone-select-group {
    display: flex;
    gap: var(--spacing-sm);
}

.phone-select-group select {
    width: auto;
    min-width: 120px;
}

.phone-select-group input {
    flex: 1;
}

.remember-forgot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-sm);
}

.remember-forgot a {
    color: var(--color-primary);
}

.remember-forgot a:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .auth-card { padding: var(--spacing-xl); }
}