/* ==========================================================================
   Sessions Component & Page Styles
   ========================================================================== */

/* Session Cards (for sessions.php) */
.session-card {
    background-color: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    padding: 30px 25px;
    border: 1px solid var(--border-divider);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.session-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(10, 37, 88, 0.1);
}

.session-icon {
    font-size: 2rem;
    color: var(--primary-blue-dark);
    margin-bottom: 15px;
}

.session-title {
    font-size: 1.2rem;
    color: var(--primary-blue-dark);
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

.session-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.session-day-badge {
    display: inline-block;
    background-color: rgba(245, 108, 10, 0.1);
    color: var(--accent-orange-dark);
    padding: 4px 10px;
    border-radius: var(--border-radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Nav Tabs Overrides for sessions.php */
.nav-pills.session-tabs .nav-link {
    color: var(--text-muted);
    font-weight: 600;
    border-radius: var(--border-radius-pill);
    padding: 10px 25px;
    margin: 0 5px;
    transition: all 0.3s ease;
    background: var(--bg-white);
    border: 1px solid var(--border-divider);
}

.nav-pills.session-tabs .nav-link:hover {
    color: var(--primary-blue-dark);
    border-color: var(--primary-blue-dark);
}

.nav-pills.session-tabs .nav-link.active {
    background-color: var(--primary-blue-dark);
    color: var(--bg-white);
    border-color: var(--primary-blue-dark);
    box-shadow: var(--shadow-sm);
}

/* Single Session Page Details */
.session-detail-card {
    background-color: var(--bg-white);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    padding: 50px;
    border: 1px solid var(--border-divider);
}

.session-detail-content {
    color: var(--text-muted);
    line-height: 1.8;
}

.session-detail-content p {
    margin-bottom: 1.5rem;
}






/* Sidebar Filters */
.session-sidebar-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    padding: 20px;
    margin-bottom: 30px;
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue-dark);
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 10px;
}

.sidebar-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--accent-orange);
}

.filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.filter-item {
    margin-bottom: 10px;
}

.filter-btn {
    width: 100%;
    text-align: left;
    padding: 12px 15px;
    border: 1px solid transparent;
    background: transparent;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #444;
    transition: all 0.3s ease;
}

.filter-btn i {
    font-size: 1rem;
    color: #666;
}

.filter-btn:hover {
    background: #f8f9fa;
    color: var(--primary-blue-dark);
}

.filter-btn.active {
    background: var(--primary-blue-dark);
    color: #fff;
}

.filter-btn.active i {
    color: #fff;
}

/* Sidebar Action Buttons */
.sidebar-action-btn {
    padding: 12px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

/* Download Card */
.download-card-sidebar {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    padding: 20px;
}

.download-sidebar-btn {
    background: #eef2f7;
    border: 1px solid #dce4ee;
    color: #4a5568;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    border-radius: 6px;
    transition: all 0.2s;
}

.download-sidebar-btn:hover {
    background: #e2e8f0;
    color: var(--primary-blue-dark);
}

.download-sidebar-btn i {
    color: var(--primary-blue-dark);
    font-size: 1rem;
}

/* Accordion Design */
.session-accordion .accordion-item {
    border: none;
    margin-bottom: 15px;
    background: #fff;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    overflow: hidden;
}

.session-accordion .accordion-button {
    padding: 20px 25px;
    background: #fff;
    box-shadow: none;
    border: none;
}

.session-accordion .accordion-button:not(.collapsed) {
    color: inherit;
    background: #fff;
}

.session-accordion .session-num {
    color: var(--accent-orange);
    font-weight: 700;
    margin-right: 10px;
}

.session-accordion .session-title-text {
    color: var(--primary-blue-dark);
    font-weight: 700;
}

.session-accordion .accordion-body {
    padding: 0 25px 25px;
    color: #666;
    line-height: 1.7;
}

.session-description-top {
    font-size: 0.95rem;
    color: #444;
    line-height: 1.7;
    margin-bottom: 40px;
}