/**
 * Presentations Page Styles
 * Styles for the presentation listing page with hover effects and image tooltips
 */

.presentation-item {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.presentation-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

/* Presentation card base styling */
.presentation-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    background: #f9f9f9;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Presentation image styling */
.presentation-image {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 4px;
    float: left;
    margin-right: 20px;
    cursor: pointer;
}

.presentation-placeholder {
    width: 200px;
    height: 150px;
    background: #e0e0e0;
    border-radius: 4px;
    float: left;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
}

/* Content area styling */
.presentation-content {
    overflow: hidden;
}

.presentation-title {
    margin: 0 0 10px 0;
    color: #333;
}

.presentation-title a {
    color: #1976d2;
    text-decoration: none;
}

.presentation-meta {
    margin: 5px 0;
    color: #666;
}

.presentation-description {
    margin: 10px 0;
    color: #555;
}

.presentation-notes {
    margin: 10px 0;
    padding: 8px;
    background: #f5f5f5;
    border-radius: 4px;
    color: #666;
    font-size: 14px;
}

.presentation-tags {
    margin: 10px 0;
}

.presentation-tag {
    background: #e1f5fe;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 12px;
    margin-right: 5px;
    color: #0277bd;
}

.presentation-button {
    display: inline-block;
    background: #1976d2;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 4px;
    margin-top: 10px;
}

.presentation-clearfix {
    clear: both;
}

/* Full image tooltip styling */
#full-image-tooltip {
    position: fixed;
    z-index: 1000;
    background: white;
    border: 2px solid #333;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    padding: 5px;
    pointer-events: none;
    max-width: 90vw;
    max-height: 90vh;
}

#full-image-tooltip img {
    max-width: 100%;
    max-height: 100%;
    display: block;
    border-radius: 4px;
}