/* TeestoGo Templates - Simple & Professional Styles */

.inksoft-templates-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Header */
.inksoft-templates-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.inksoft-templates-header h2 {
    font-size: 32px;
    font-weight: 600;
    color: #333;
    margin: 0 0 10px 0;
}

.inksoft-templates-header p {
    font-size: 16px;
    color: #666;
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
}

/* Back Button */
.back-to-categories-btn {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #495057;
    padding: 12px 20px;
    font-size: 14px;
    cursor: pointer;
    margin-bottom: 20px;
    text-decoration: none;
    display: inline-block;
}

.back-to-categories-btn:hover {
    background: #e9ecef;
    border-color: #adb5bd;
    color: #343a40;
    text-decoration: none;
}

/* Grid Layout */
.inksoft-templates-grid,
.inksoft-designs-grid {
    display: grid;
    gap: 20px;
    margin-top: 30px;
}

.inksoft-templates-grid.columns-2 { grid-template-columns: repeat(2, 1fr); }
.inksoft-templates-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }
.inksoft-templates-grid.columns-4 { grid-template-columns: repeat(4, 1fr); }
.inksoft-templates-grid.columns-5 { grid-template-columns: repeat(5, 1fr); }
.inksoft-templates-grid.columns-6 { grid-template-columns: repeat(6, 1fr); }

.inksoft-designs-grid.columns-2 { grid-template-columns: repeat(2, 1fr); }
.inksoft-designs-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }
.inksoft-designs-grid.columns-4 { grid-template-columns: repeat(4, 1fr); }
.inksoft-designs-grid.columns-5 { grid-template-columns: repeat(5, 1fr); }
.inksoft-designs-grid.columns-6 { grid-template-columns: repeat(6, 1fr); }

/* Template Cards - Simplified */
.inksoft-template-card {
    background: #fff;
    border: 1px solid #e9ecef;
    padding: 0;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.inksoft-template-card:hover {
    border-color: #007cba;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.inksoft-template-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Category placeholder when no image is available - Simplified */
.category-placeholder {
    width: 100%;
    height: 200px;
    background: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.category-placeholder.color-1 { background: #667eea; }
.category-placeholder.color-2 { background: #f093fb; }
.category-placeholder.color-3 { background: #4facfe; }
.category-placeholder.color-4 { background: #43e97b; }
.category-placeholder.color-5 { background: #fa709a; }
.category-placeholder.color-6 { background: #a8edea; }

.placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.category-icon {
    font-size: 32px;
    opacity: 0.9;
}

.category-initial {
    font-size: 40px;
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.inksoft-template-card .card-content {
    padding: 20px;
}

.inksoft-template-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.inksoft-template-card .item-count {
    font-size: 14px;
    color: #666;
    margin: 0;
}

/* Design Cards - Simplified */
.inksoft-design-card {
    background: #fff;
    border: 1px solid #e9ecef;
    padding: 0;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.inksoft-design-card:hover {
    border-color: #007cba;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.inksoft-design-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.inksoft-design-card .card-content {
    padding: 15px;
}

.inksoft-design-card h4 {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    margin: 0;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Design placeholder - Simplified */
.design-placeholder {
    width: 100%;
    height: 180px;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #6c757d;
    position: relative;
}

/* Pagination - Simplified */
.designs-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 30px 0;
    padding: 20px;
}

.pagination-btn {
    background: #007cba;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.pagination-btn:hover {
    background: #005a87;
}

.page-info {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

/* Loading States - Simplified */
.inksoft-templates-loading {
    text-align: center;
    padding: 60px 20px;
    font-size: 18px;
    color: #666;
}

.inksoft-templates-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: simple-spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

@keyframes simple-spin {
    to { transform: rotate(360deg); }
}

/* Error Messages */
.inksoft-templates-error,
.no-designs-message {
    text-align: center;
    padding: 40px 20px;
    color: #dc3545;
    font-size: 16px;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    margin: 20px 0;
}

.no-designs-message {
    color: #856404;
    background: #fff3cd;
    border-color: #ffeaa7;
}

/* Design Selection Popup - Simple & Clean */
.design-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: none;
}

.design-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border: 1px solid #ddd;
    padding: 0;
    width: 400px;
    max-width: 90%;
    z-index: 1001;
}

.design-popup-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    position: relative;
}

.design-popup-header h3 {
    margin: 0;
    font-size: 18px;
    color: #333;
}

.design-popup-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #000;
    padding: 0;
    line-height: 1;
}

.design-popup-close:hover {
    color: #000;
}

.design-popup-content {
    padding: 20px;
}

.design-option {
    display: block;
    width: 100%;
    padding: 15px;
    margin-bottom: 10px;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #333;
    text-decoration: none;
    cursor: pointer;
    font-size: 16px;
    text-align: center;
}

.design-option:hover {
    background: #e9ecef;
    color: #333;
    text-decoration: none;
}

.design-option:last-child {
    margin-bottom: 0;
}

/* Sign Sub-options */
.sign-suboptions {
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.sign-suboptions.show {
    display: block;
}

.design-suboption {
    display: block;
    width: 100%;
    padding: 12px;
    margin-bottom: 8px;
    background: #fff;
    border: 1px solid #dee2e6;
    color: #007cba;
    text-decoration: none;
    cursor: pointer;
    font-size: 14px;
    text-align: center;
}

.design-suboption:hover {
    background: #f8f9fa;
    color: #005a87;
    text-decoration: none;
}

.design-suboption:last-child {
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .inksoft-templates-grid.columns-4,
    .inksoft-templates-grid.columns-5,
    .inksoft-templates-grid.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .inksoft-designs-grid.columns-4,
    .inksoft-designs-grid.columns-5,
    .inksoft-designs-grid.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .inksoft-templates-header h2 {
        font-size: 24px;
    }
    
    .inksoft-templates-container {
        padding: 15px;
    }
    
    .design-popup {
        width: 320px;
    }
}

@media (max-width: 480px) {
    .inksoft-templates-grid,
    .inksoft-designs-grid {
        grid-template-columns: 1fr;
    }
    
    .inksoft-template-card img,
    .inksoft-design-card img {
        height: 150px;
    }
    
    .design-popup {
        width: 280px;
    }
}