/* ===================================
   Authentication Pages - Premium Design
   =================================== */

/* === Auth Container === */
.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    background: var(--color-white);
}

/* === Form Section === */
.auth-form-section {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    background: var(--color-white);
}

.auth-form-wrapper {
    width: 100%;
    max-width: 480px;
}

.auth-logo {
    display: inline-block;
    margin-bottom: var(--spacing-xl);
}

.auth-header {
    margin-bottom: var(--spacing-xl);
}

.auth-title {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: var(--font-bold);
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.03em;
}

.auth-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

/* === Form Styles === */
.auth-form {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

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

.form-label {
    display: block;
    font-weight: var(--font-medium);
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--color-dark);
    background: var(--color-white);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(33, 194, 248, 0.1);
}

.form-input::placeholder {
    color: var(--color-gray-light);
}

.form-hint {
    font-size: 0.875rem;
    color: var(--color-dark-light);
    margin-top: var(--spacing-xs);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9375rem;
    color: var(--color-dark);
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.forgot-link {
    font-size: 0.9375rem;
    color: var(--color-primary);
    font-weight: var(--font-medium);
    transition: color var(--transition-base);
}

.forgot-link:hover {
    color: var(--color-primary-dark);
}

.inline-link {
    color: var(--color-primary);
    font-weight: var(--font-medium);
    transition: color var(--transition-base);
}

.inline-link:hover {
    color: var(--color-primary-dark);
}

/* === Divider === */
.auth-divider {
    position: relative;
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-gray-light);
}

.auth-divider span {
    position: relative;
    display: inline-block;
    padding: 0 var(--spacing-md);
    background: var(--color-white);
    color: var(--color-gray);
    font-size: 0.875rem;
    font-weight: var(--font-medium);
}

/* === Social Auth === */
.social-auth {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.btn-social {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-dark);
    font-weight: var(--font-medium);
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-social:hover {
    border-color: var(--color-dark);
    background: var(--color-dark);
    color: var(--color-white);
}

.btn-social svg {
    flex-shrink: 0;
}

/* === Footer === */
.auth-footer {
    text-align: center;
    color: var(--color-dark-light);
    font-size: 0.9375rem;
}

.auth-link {
    color: var(--color-primary);
    font-weight: var(--font-semibold);
    transition: color var(--transition-base);
}

.auth-link:hover {
    color: var(--color-primary-dark);
}

/* === Image Section === */
.auth-image-section {
    position: relative;
    overflow: hidden;
    background: var(--color-dark);
}

.auth-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.auth-image-overlay {
    position: absolute;
    inset: 0;
    /* Darkened the first color and adjusted opacity for better text contrast */
    background: linear-gradient(135deg, rgba(21, 126, 161, 0.92) 0%, rgba(44, 62, 80, 0.96) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
}

.auth-image-content {
    max-width: 500px;
    color: var(--color-white);
}

.image-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: var(--font-bold);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    letter-spacing: -0.03em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.image-description {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    letter-spacing: -0.01em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* === Image Stats === */
.image-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.image-stat {
    text-align: center;
}

.image-stat .stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: var(--font-bold);
    margin-bottom: var(--spacing-xs);
    letter-spacing: -0.02em;
}

.image-stat .stat-label {
    font-size: 0.875rem;
    opacity: 1;
    font-weight: var(--font-medium);
}

/* === Feature List === */
.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.0625rem;
    font-weight: var(--font-semibold);
}

.feature-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    stroke-width: 3;
}

/* === Responsive Design === */
@media (max-width: 1024px) {
    .auth-container {
        grid-template-columns: 1fr;
    }

    .auth-image-section {
        display: none;
    }

    .auth-form-section {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 640px) {
    .auth-title {
        font-size: 1.875rem;
    }

    .auth-subtitle {
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .social-auth {
        grid-template-columns: 1fr;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
}

/* === Animations === */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

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

.auth-form-section {
    animation: slideInLeft 0.6s ease-out;
}

.auth-image-section {
    animation: slideInRight 0.6s ease-out;
}