/**
 * institutionen.css
 * 
 * Styles for the institutionen.php page
 * Contains styles for:
 * - Filter container and form elements
 * - Institution cards and their components
 * - Scrollable text areas
 * - Loading and error states
 */

/* Filter Section Styles */
.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    background-color: var(--mainColorLight);
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 200px;
}

.filter-group label {
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--mainColor);
}

.filter-group select {
    padding: 8px;
    border-radius: 4px;
    border: 1px solid var(--mainColor);
}

/* Remove old filter button styles */
.filter-btn {
    display: none;
}

/* Institution Cards Grid */
.offerings-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.offering-card {
    width: 100%;
    max-width: calc(33.333% - 20px);
    margin-bottom: 20px;
    position: relative;
}

.institution-card {
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.institution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.card-img-top {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.card-body {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--mainColor);
}

/* Text Container and Scrollable Text */
.card-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333;
    overflow-wrap: break-word;
    margin-bottom: 15px;
    flex-grow: 1;
}

.card-text-container {
    flex-grow: 1;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

.scrollable-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333;
    overflow-wrap: break-word;
    overflow-y: auto;
    max-height: 200px;
    padding-right: 10px;
    margin-bottom: 5px;
    border-left: 3px solid #f0f0f0;
    padding-left: 10px;
    position: relative;
}

/* Custom scrollbar styling */
.scrollable-text::-webkit-scrollbar {
    width: 6px;
}

.scrollable-text::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 3px;
}

.scrollable-text::-webkit-scrollbar-thumb {
    background: var(--mainColor);
    border-radius: 3px;
}

/* Firefox scrollbar */
.scrollable-text {
    scrollbar-width: thin;
    scrollbar-color: var(--mainColor) #f0f0f0;
}

/* Location Badges */
.location-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 10px;
}

.location-badge {
    background-color: var(--mainColorLight);
    color: var(--mainColor);
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.location-badge:hover {
    background-color: var(--mainColor);
    color: white;
}

/* Target Group Indicators */
.target-kinder::before {
    content: "Für Kinder";
    display: inline-block;
    background-color: var(--bibgreen);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 0.8rem;
    z-index: 1;
}

.target-jugendliche::before {
    content: "Für Jugendliche";
    display: inline-block;
    background-color: var(--bibturkis);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 0.8rem;
    z-index: 1;
}

.target-beide::before {
    content: "Für Kinder & Jugendliche";
    display: inline-block;
    background-color: var(--bibblue);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 0.8rem;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 992px) {
    .offering-card {
        max-width: calc(50% - 20px);
    }
}

@media (max-width: 767px) {
    .offering-card {
        max-width: 100%;
    }
    .filter-container {
        flex-direction: column;
    }
    .filter-btn {
        width: 100%;
        margin-top: 10px;
    }
}

/* Ensure booking steps are always a single column */
.booking-info {
    display: block !important;
    padding: 15px !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    box-sizing: border-box !important;
}

.booking-info ol {
    display: block !important;
    column-count: 1 !important;
    columns: 1 !important;
    list-style: decimal outside !important;
    padding-left: 1.5em !important;
    margin: 0 !important;
    width: 100% !important;
}

.booking-info li {
    display: block !important;
    width: 95% !important;
    break-inside: avoid !important;
    margin-bottom: 0.8em !important;
    text-indent: 0 !important;
}

.booking-steps {
    display: block !important;
    width: 100% !important;
    column-count: 1 !important;
    columns: 1 !important;
}

/* Mobile responsive adjustments */
@media (max-width: 767px) {
    .booking-info {
        padding: 12px !important;
    }
    
    .booking-info li {
        margin-right: 12px !important;
        padding-right: 10px !important;
        font-size: 0.95em !important;
    }
}