/* PictureaPRO — Auth Pages (Login / Register) */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2D1B69 0%, #6C4AB6 50%, #E87FAD 100%);
    padding: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.auth-page::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(circle, rgba(232, 127, 173, 0.2) 0%, transparent 70%);
    pointer-events: none;
}

.auth-page::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(108, 74, 182, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.auth-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-2xl);
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
    animation: authFadeIn 0.5s ease;
}

@keyframes authFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-logo {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.auth-logo .logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--text-dark);
}

.auth-logo .logo-text span {
    color: var(--primary);
}

.auth-logo .logo-text em {
    font-style: normal;
    font-weight: 800;
    color: var(--accent);
}

.auth-title {
    text-align: center;
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-xs);
    color: var(--text-dark);
}

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

.auth-form .form-group {
    margin-bottom: var(--space-md);
}

.auth-form .form-control {
    padding: 0.75rem 1rem;
    font-size: var(--font-size-sm);
    background: var(--bg-main);
    border-color: transparent;
}

.auth-form .form-control:focus {
    background: white;
    border-color: var(--primary);
}

.auth-form .btn {
    width: 100%;
    padding: 0.8rem;
    font-size: var(--font-size-md);
    margin-top: var(--space-sm);
}

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

.auth-footer a {
    color: var(--primary);
    font-weight: 600;
}

.auth-footer a:hover {
    color: var(--accent);
}

.auth-divider {
    display: flex;
    align-items: center;
    margin: var(--space-lg) 0;
    color: var(--text-light);
    font-size: var(--font-size-xs);
}

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

.auth-divider span {
    padding: 0 var(--space-md);
}

/* === Password Toggle === */
.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    cursor: pointer;
    padding: 0.25rem;
    transition: var(--transition-fast);
}

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

/* === Auth Error === */
.auth-error {
    background: var(--danger-light);
    color: var(--danger-dark);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
    display: none;
}

.auth-error.visible {
    display: block;
    animation: shake 0.3s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    25% {
        transform: translateX(-5px);
    }

    75% {
        transform: translateX(5px);
    }
}