/**
 * Lesson CTA Block - Frontend Styles
 *
 * Styles for the block on the frontend
 *
 * @package Teachers_Planit
 * @since 1.0.2
 */

/* Block container */
.cta-blog-post {
    background: var(--cta-bg-color, var(--tp-light, #E5EAF5));
    border-radius: var(--cta-border-radius, var(--tp-radius-md, 8px));
    box-shadow: var(--tp-shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.1));
    transition: var(--tp-transition, all 0.3s ease);
    margin: var(--tp-spacing-lg, 40px) auto;
    max-width: 800px;
    overflow: hidden;
}

.cta-blog-post:hover {
    box-shadow: var(--tp-shadow-md, 0 4px 16px rgba(0, 0, 0, 0.15));
    transform: translateY(-2px);
}

/* Link wrapper - entire card is clickable */
.cta-blog-post__link {
    display: flex;
    align-items: center;
    gap: var(--tp-spacing-md, 24px);
    padding: 32px;
    text-decoration: none;
    color: inherit;
    transition: var(--tp-transition, all 0.3s ease);
}

.cta-blog-post__link:hover,
.cta-blog-post__link:focus {
    color: inherit;
    text-decoration: none;
}

/* Empty state (editor only) */
.cta-blog-post--empty {
    display: block;
    padding: var(--tp-spacing-lg, 40px) var(--tp-spacing-md, 24px);
    background-color: #f8f9fa;
    border: 2px dashed #cbd5e0;
    text-align: center;
    color: #64748b;
}

/* Image container */
.cta-blog-post__image {
    flex-shrink: 0;
    width: var(--cta-image-width, 180px);
    border-radius: var(--tp-radius-sm, 4px);
    overflow: hidden;
    line-height: 0;
}

.cta-blog-post__image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    transition: var(--tp-transition, all 0.3s ease);
}

.cta-blog-post__link:hover .cta-blog-post__image img {
    transform: scale(1.05);
}

/* Content container */
.cta-blog-post__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--tp-spacing-sm, 12px);
}

/* Title - with automatic contrast adjustment */
.cta-blog-post__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--cta-text-color, var(--tp-dark, #494D5F));
    font-family: var(--tp-font-heading, 'Poppins', sans-serif);
    line-height: 1.3;
    transition: var(--tp-transition, all 0.3s ease);
}

.cta-blog-post__link:hover .cta-blog-post__title {
    opacity: 0.9;
}

/* Price - hidden by default, can be shown via CSS */
.cta-blog-post__price {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cta-text-color, var(--tp-primary, #8458B3));
    display: none;
}

.cta-blog-post__price del {
    opacity: 0.6;
    margin-right: var(--tp-spacing-sm, 8px);
    font-size: 1rem;
}

/* Button */
.cta-blog-post__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background-color: var(--cta-btn-color, var(--tp-primary, #8458B3));
    color: var(--cta-btn-text-color, var(--tp-white, #FFFFFF));
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--tp-radius-md, 8px);
    transition: var(--tp-transition, all 0.3s ease);
    text-decoration: none;
    align-self: flex-start;
    margin-top: var(--tp-spacing-sm, 8px);
    pointer-events: none;
}

.cta-blog-post__link:hover .cta-blog-post__button {
    transform: translateY(-2px);
    box-shadow: var(--tp-shadow-md, 0 4px 16px rgba(132, 88, 179, 0.3));
    filter: brightness(1.1);
}

.cta-blog-post__button-icon {
    margin-left: 8px;
    transition: var(--tp-transition, all 0.3s ease);
}

.cta-blog-post__link:hover .cta-blog-post__button-icon {
    transform: translateX(4px);
}

/* Border radius variants */
.cta-blog-post--radius-none {
    border-radius: 0 !important;
}

.cta-blog-post--radius-small {
    border-radius: var(--tp-radius-sm, 4px) !important;
}

.cta-blog-post--radius-medium {
    border-radius: var(--tp-radius-md, 8px) !important;
}

.cta-blog-post--radius-large {
    border-radius: var(--tp-radius-lg, 12px) !important;
}

/* Responsive design - Mobile stacked layout */
@media (max-width: 768px) {
    .cta-blog-post__link {
        flex-direction: column;
        gap: var(--tp-spacing-sm, 16px);
        padding: 24px;
    }

    .cta-blog-post__image {
        width: 100%;
    }

    .cta-blog-post__title {
        font-size: 1.125rem;
    }

    .cta-blog-post__button {
        width: 100%;
        justify-content: center;
    }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 900px) {
    .cta-blog-post__image {
        width: 150px;
    }

    .cta-blog-post__title {
        font-size: 1.125rem;
    }
}

/* Print styles */
@media print {
    .cta-blog-post {
        box-shadow: none;
        border: 1px solid #e5e7eb;
    }

    .cta-blog-post__button {
        display: none;
    }
}