/*
 * Public CSS for WP Telegram Feed
 * Author: Ali Jahani
 * Author URI: https://jahaniwww.com
 */

/* Base Styles */
.wptf-feed-wrapper {
    font-family: 'Vazirmatn', sans-serif;
    direction: rtl;
    text-align: right;
    margin: 20px 0;
    color: #333;
}

.wptf-error-message {
    padding: 15px;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 5px;
    margin: 10px 0;
}

/* --- Common Post Styles --- */
.wptf-post-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%; /* Ensure link covers entire card/item */
}

.wptf-post-image,
.wptf-post-video {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block; /* Remove extra space below images */
    margin: 0 auto;
    object-fit: cover;
}

.wptf-post-text {
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 10px;
    color: #34495e;
}

.wptf-post-time {
    font-size: 0.8em;
    color: #7f8c8d;
    display: block;
    margin-top: 10px;
}

/* --- List Layout --- */
.wptf-list-layout {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.wptf-post-list-item {
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wptf-post-list-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.wptf-post-list-item .wptf-post-link {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.wptf-list-media {
    flex-shrink: 0;
    width: 100px; /* Fixed width for media in list */
    height: 100px;
    overflow: hidden;
    border-radius: 6px;
}

.wptf-list-media img,
.wptf-list-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wptf-list-content {
    flex-grow: 1;
}

/* --- Card Layout --- */
.wptf-card-layout {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.wptf-post-card {
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.wptf-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.wptf-post-media {
    width: 100%;
    height: 200px; /* Fixed height for media in cards */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.wptf-post-media img,
.wptf-post-media video {
    width: 100%;
    height: 100%;
    border-radius: 0; /* No border-radius on top for full width */
    object-fit: cover;
}

.wptf-post-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* --- Slider Layout --- */
.wptf-slider-wrapper {
    position: relative;
    padding: 0 40px; /* Space for arrows */
}

.wptf-slider-container {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; /* For smoother scrolling on iOS */
    gap: 20px;
    padding-bottom: 15px; /* Space for scrollbar on some browsers */
    scrollbar-width: none; /* Firefox */
}

.wptf-slider-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.wptf-slider-layout .wptf-post-card {
    flex: 0 0 300px; /* Fixed width for slider items */
    max-width: 300px;
    min-width: 280px; /* Minimum width for smaller screens */
}

.wptf-slider-layout.wptf-feed-wrapper .wptf-post-card-no-image {
    flex: 0 0 250px; /* Narrower width for no-image slider */
    max-width: 250px;
    min-width: 220px;
}

.wptf-slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5em;
    line-height: 1;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.wptf-slider-nav-btn:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.05);
}

.wptf-slider-nav-btn.wptf-prev-btn {
    right: 0; /* Adjust for RTL */
}

.wptf-slider-nav-btn.wptf-next-btn {
    left: 0; /* Adjust for RTL */
}

/* --- Slider No Image specific styles --- */
.wptf-post-card-no-image .wptf-post-media {
    display: none; /* Hide media section */
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .wptf-feed-wrapper {
        margin: 15px 0;
    }

    .wptf-list-layout .wptf-post-link {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .wptf-list-media {
        width: 80%;
        height: 150px;
        margin-bottom: 10px;
    }

    .wptf-card-layout {
        grid-template-columns: 1fr; /* Single column on small screens */
        gap: 20px;
        padding: 0 10px; /* Add some padding for edges */
    }
    
    .wptf-post-card {
        margin: 0 auto; /* Center cards */
        width: 100%; /* Take full width minus padding */
        max-width: 320px; /* Max width for cards on mobile */
    }

    .wptf-post-media {
        height: 180px; /* Smaller media height on mobile */
    }

    .wptf-post-content {
        padding: 15px;
    }

    /* Slider adjustments for mobile */
    .wptf-slider-wrapper {
        padding: 0 10px; /* Smaller padding for arrows on mobile */
    }

    .wptf-slider-nav-btn {
        width: 35px;
        height: 35px;
        font-size: 1.3em;
        /* Make them slightly less prominent or adjust position */
        background-color: rgba(0, 0, 0, 0.5);
    }
    .wptf-slider-nav-btn.wptf-prev-btn {
        right: 0;
    }
    .wptf-slider-nav-btn.wptf-next-btn {
        left: 0;
    }

    .wptf-slider-layout .wptf-post-card {
        flex: 0 0 85%; /* Make slider items wider on mobile */
        max-width: 85%;
        min-width: 250px;
    }
    .wptf-slider-layout.wptf-feed-wrapper .wptf-post-card-no-image {
        flex: 0 0 75%;
        max-width: 75%;
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .wptf-post-text {
        font-size: 0.9em;
    }

    .wptf-post-time {
        font-size: 0.75em;
    }

    .wptf-slider-wrapper {
        padding: 0 5px;
    }

    .wptf-slider-nav-btn {
        width: 30px;
        height: 30px;
        font-size: 1.1em;
    }
    .wptf-slider-nav-btn.wptf-prev-btn {
        right: -3px; /* Allow arrows to be slightly outside for better touch */
    }
    .wptf-slider-nav-btn.wptf-next-btn {
        left: -3px;
    }
}