.group-stories-container {
    height: 100vh;
}

:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --background-color: #ffffff;
    --surface-color: #ffffff;
    --text-color: #333333;
    --light-gray-color: #ecf0f1;
    --font-family: 'Poppins', sans-serif;
    --border-radius: 12px;
    --shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
    --transition-speed: 0.3s;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding-top: 80px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    flex: 1;
}

a {
    text-decoration: none;
}

header.fixed-top {
    background-color: var(--surface-color) !important;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: background-color var(--transition-speed) ease;
}

.navbar-brand img {
    transition: transform var(--transition-speed) ease;
}

.navbar-brand:hover img {
    transform: scale(1.05) rotate(-3deg);
}

.search-bar-custom .form-control {
    border-radius: var(--border-radius);
    border: 1px solid var(--light-gray-color);
    transition: all var(--transition-speed) ease;
}

.search-bar-custom .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.card,
.post-card {
    background-color: var(--surface-color);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    overflow: hidden;
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

/* .card-body {
   padding: 1.75rem;
} */

.card-type-badge {
    background-color: var(--primary-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
    text-align: center;
    display: inline-block;
    margin: 0.5rem;
}

blockquote {
    margin: 1.5rem;
    padding: 1rem 1rem 0.1rem 1.5rem;
    border-left: 4px solid var(--primary-color);
    background-color: var(--light-gray-color);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    color: var(--text-color);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.custom-quote {
    border-left: 3px solid #ccc;
    padding-left: 15px;
    margin: 15px;
    margin-bottom: 15px;
    font-weight: bold;
    color: #555;
    background-color: #f9f9f9;
    border-radius: 10px;
}

.custom-quote a {
    color: inherit;
    text-decoration: none;
}

.custom-quote a:hover {
    text-decoration: underline;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background-color: var(--surface-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.post-content th,
.post-content td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--light-gray-color);
}

.post-content thead th {
    background-color: #fafafa;
    font-weight: 600;
    color: var(--text-color);
}

.post-content tbody tr:hover {
    background-color: #f8f9fa;
}

.post-content tbody tr:last-child td {
    border-bottom: none;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all var(--transition-speed) ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3);
    background-color: #2980b9;
    border-color: #2980b9;
}

.user-stats-sidebar {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%) translateX(-100%);
    width: 280px;
    background: var(--surface-color);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    box-shadow: var(--shadow);
    z-index: 1051;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.user-stats-sidebar.show {
    transform: translateY(-50%) translateX(0);
}

.stats-toggle-btn {
    position: absolute;
    top: 50%;
    right: -30px;
    transform: translateY(-50%);
    width: 30px;
    height: 60px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 10px 10px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.stats-toggle-btn:hover {
    background-color: #2980b9;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
}

.progress {
    height: 10px;
    border-radius: var(--border-radius);
}

.progress-bar {
    background-color: var(--secondary-color);
}

.footer {
    background-color: var(--surface-color);
    border-top: 1px solid var(--light-gray-color);
    padding: 2rem 0;
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    .post-card:hover {
        transform: none;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .post-content table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* Carousel Styles */
.article-image-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 0.5rem;
    background-color: #f8f9fa;
}

.article-carousel-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.article-carousel-image.active {
    opacity: 1;
}

.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s;
    z-index: 10;
}

.carousel-nav-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.carousel-nav-prev {
    left: 10px;
}

.carousel-nav-next {
    right: 10px;
}

.carousel-indicators-custom {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 10;
}

.carousel-indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.carousel-indicator-dot.active {
    background: white;
}


/* Post Card Carousel Styles */
.post-card-image-container {
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 150px;
}

.post-card-image {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.post-card-image a {
    line-height: 0;
}

.post-card-image img {
    transition: transform 0.3s ease;
    height: auto !important;
    display: block;
}

.post-card-image:hover img {
    transform: scale(1.02);
}

.post-card-image-container .carousel {
    border-radius: 8px;
    overflow: hidden;
}

.post-card-image-container .carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.post-card-image-container .carousel-item {
    display: none !important;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.post-card-image-container .carousel-item.active,
.post-card-image-container .carousel-item-next,
.post-card-image-container .carousel-item-prev {
    display: flex !important;
}

.post-card-image-container .carousel-item-next:not(.carousel-item-start),
.post-card-image-container .carousel-item-prev:not(.carousel-item-end) {
    position: absolute;
    top: 0;
    width: 100%;
}

.post-card-image-container .carousel-item a {
    line-height: 0;
    width: 100%;
}

.post-card-image-container .carousel-item img {
    height: auto !important;
    display: block;
}

.post-card-image-container .carousel-control-prev,
.post-card-image-container .carousel-control-next {
    width: 50px;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.post-card-image-container .carousel:hover .carousel-control-prev,
.post-card-image-container .carousel:hover .carousel-control-next {
    opacity: 1;
}

.post-card-image-container .carousel-control-prev-icon,
.post-card-image-container .carousel-control-next-icon {
    width: 30px;
    height: 30px;
    background-size: 100%;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.post-card-image-container .carousel-indicators {
    margin-bottom: 0.5rem;
}

.post-card-image-container .carousel-indicators [data-bs-target] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin: 0 4px;
    background-color: rgba(255, 255, 255, 0.6);
    border: none;
    transition: all 0.3s ease;
}

.post-card-image-container .carousel-indicators .active {
    width: 24px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 767.98px) {

    .post-card-image img,
    .post-card-image-container .carousel-item img {
        max-height: 400px !important;
    }
}

/* Folder Tree Styles */
.folder-list {
    list-style: none;
    padding-left: 0;
}

.folder-list .folder-list {
    padding-left: 1.5rem;
    border-left: 1px solid rgba(0, 0, 0, 0.05);
}

.folder-item {
    position: relative;
}

.folder-header {
    transition: background-color 0.2s;
}

.folder-header:hover {
    background-color: #e9ecef !important;
}

.folder-toggle {
    cursor: pointer;
    user-select: none;
}

.folder-toggle .bi-chevron-right {
    transition: transform 0.2s ease;
    font-size: 0.8rem;
}

.folder-toggle[aria-expanded="true"] .bi-chevron-right {
    transform: rotate(90deg);
}

.post-list {
    border-left: 2px solid #e9ecef;
    margin-left: 0.75rem;
}

.post-item {
    transition: background-color 0.2s;
}

.post-item:hover {
    background-color: #f8f9fa;
}

.post-link {
    display: block;
    width: 100%;
}

.post-link:hover {
    color: var(--primary-color) !important;
}