/**
 * Tedarikçi Başvuru - Kategori Stilleri
 * Kategori açma/kapama ve gösterim stilleri
 */

/* Collapsible Category Styles */
.category-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    user-select: none;
}

.category-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.category-header.collapsed {
    background: linear-gradient(135deg, #9aa5ea 0%, #9a7bb2 100%);
}

.category-title {
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-toggle-icon {
    font-size: 20px;
    transition: transform 0.3s ease;
}

.category-toggle-icon.collapsed {
    transform: rotate(-90deg);
}

.category-content {
    max-height: 400px; /* Scroll için sabit yükseklik */
    overflow-y: auto; /* Dikey scroll */
    overflow-x: hidden;
    transition: opacity 0.3s ease, margin 0.3s ease;
    opacity: 1;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
}

/* Scrollbar tasarımı - Mavi scroll */
.category-content::-webkit-scrollbar {
    width: 10px;
}

.category-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 8px;
}

.category-content::-webkit-scrollbar-thumb {
    background: #3498db;
    border-radius: 8px;
}

.category-content::-webkit-scrollbar-thumb:hover {
    background: #2980b9;
}

.category-content.collapsed {
    max-height: 0;
    opacity: 0;
    margin-bottom: 0;
    padding: 0;
    border: none;
    overflow: hidden;
}

.category-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
}

.category-expand-btn {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 5px 10px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.category-expand-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}