/**
 * Font Generator - Main Styles
 * Modern, responsive design for the font generator tool
 */

/* Reset and Base Styles */
.font-generator-container * {
    box-sizing: border-box;
}

.font-generator-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    position: relative;
}

/* Dark Theme */
.font-generator-container[data-theme="dark"] {
    background: #1a1a1a;
    color: #ffffff;
}

.font-generator-container[data-theme="dark"] .font-generator-textarea {
    background: #2d2d2d;
    color: #ffffff;
    border-color: #404040;
}

.font-generator-container[data-theme="dark"] .font-item {
    background: #2d2d2d;
    border-color: #404040;
}

.font-generator-container[data-theme="dark"] .font-preview {
    color: #ffffff;
}

/* Header Section */
.font-generator-header {
    text-align: center;
    margin-bottom: 30px;
    padding: 20px 0;
}

.font-generator-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 10px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.font-generator-container[data-theme="dark"] .font-generator-title {
    background: linear-gradient(135deg, #74b9ff 0%, #a29bfe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.font-generator-description {
    font-size: 1.1rem;
    color: #6c757d;
    margin: 0;
    line-height: 1.6;
}

.font-generator-container[data-theme="dark"] .font-generator-description {
    color: #b8b8b8;
}

/* Input Section */
.font-generator-input-section {
    margin-bottom: 30px;
}

.input-wrapper {
    position: relative;
    background: #ffffff;
    border-radius: 12px;
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease;
    overflow: hidden;
}

.input-wrapper:focus-within {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.font-generator-textarea {
    width: 100%;
    min-height: 120px;
    padding: 20px;
    border: none;
    outline: none;
    font-size: 1.1rem;
    line-height: 1.6;
    resize: vertical;
    background: transparent;
    font-family: inherit;
}

.font-generator-textarea::placeholder {
    color: #adb5bd;
}

.input-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.font-generator-container[data-theme="dark"] .input-controls {
    background: #2d2d2d;
    border-color: #404040;
}

.clear-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.clear-btn:hover {
    background: #c82333;
    transform: translateY(-1px);
}

.character-count {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
}

/* Filter Section */
.font-generator-filters {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.filter-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}

.filter-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 25px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filter-tab:hover {
    background: #e9ecef;
    transform: translateY(-1px);
}

.filter-tab.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.filter-tab .count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.filter-tab.active .count {
    background: rgba(255, 255, 255, 0.3);
}

.search-wrapper {
    position: relative;
    min-width: 250px;
}

.font-search-input {
    width: 100%;
    padding: 10px 40px 10px 16px;
    border: 1px solid #e9ecef;
    border-radius: 25px;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
}

.font-search-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    font-size: 18px;
}

/* Font Grid */
.font-generator-grid-wrapper {
    margin-bottom: 30px;
    min-height: 400px;
}

.font-generator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.font-item {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.font-item:hover {
    border-color: #667eea;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    transform: translateY(-2px);
}

.font-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.font-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin: 0;
}

.font-generator-container[data-theme="dark"] .font-name {
    color: #ffffff;
}

.font-actions {
    display: flex;
    gap: 8px;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

.copy-btn:active {
    transform: translateY(0);
    background: #4c51bf;
}

.font-preview {
    font-size: 1.4rem;
    line-height: 1.5;
    color: #2c3e50;
    margin-bottom: 15px;
    word-break: break-word;
    min-height: 60px;
    display: flex;
    align-items: center;
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.font-generator-container[data-theme="dark"] .font-preview {
    background: #1a1a1a;
    border-color: #404040;
}

.font-category-tag {
    display: flex;
    justify-content: flex-end;
}

.category-tag {
    background: #e9ecef;
    color: #6c757d;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: capitalize;
}

.font-generator-container[data-theme="dark"] .category-tag {
    background: #404040;
    color: #b8b8b8;
}

/* Loading and No Results */
.loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: #6c757d;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #e9ecef;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.no-results {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: #6c757d;
}

.no-results-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    margin: 0 0 10px 0;
    color: #495057;
}

.no-results p {
    margin: 0 0 20px 0;
    font-size: 1rem;
}

.clear-filters-btn {
    padding: 10px 20px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.clear-filters-btn:hover {
    background: #5a67d8;
}

/* Bulk Actions */
.font-generator-bulk-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    margin-bottom: 20px;
}

.font-generator-container[data-theme="dark"] .font-generator-bulk-actions {
    background: #2d2d2d;
    border-color: #404040;
}

.bulk-info {
    font-size: 0.95rem;
    color: #6c757d;
    font-weight: 500;
}

.bulk-buttons {
    display: flex;
    gap: 12px;
}

.bulk-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.bulk-btn:not(.secondary) {
    background: #28a745;
    color: white;
}

.bulk-btn:not(.secondary):hover {
    background: #218838;
    transform: translateY(-1px);
}

.bulk-btn.secondary {
    background: #6c757d;
    color: white;
}

.bulk-btn.secondary:hover {
    background: #5a6268;
    transform: translateY(-1px);
}

/* Messages */
.font-generator-messages {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 6px;
    font-weight: 500;
    margin-bottom: 10px;
    animation: slideIn 0.3s ease-out;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .font-generator-container {
        padding: 15px;
        border-radius: 0;
        margin: 0;
    }
    
    .font-generator-title {
        font-size: 2rem;
    }
    
    .font-generator-description {
        font-size: 1rem;
    }
    
    .font-generator-filters {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .filter-tabs {
        justify-content: center;
    }
    
    .search-wrapper {
        min-width: auto;
    }
    
    .font-generator-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .font-item {
        padding: 15px;
    }
    
    .font-preview {
        font-size: 1.2rem;
        min-height: 50px;
        padding: 12px;
    }
    
    .font-generator-bulk-actions {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .bulk-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .font-generator-messages {
        left: 10px;
        right: 10px;
        top: 10px;
    }
    
    .message {
        margin-bottom: 8px;
    }
}

@media (max-width: 480px) {
    .font-generator-container {
        padding: 10px;
    }
    
    .font-generator-title {
        font-size: 1.8rem;
    }
    
    .filter-tabs {
        gap: 6px;
    }
    
    .filter-tab {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .font-generator-textarea {
        min-height: 100px;
        padding: 15px;
        font-size: 1rem;
    }
    
    .input-controls {
        padding: 12px 15px;
        flex-direction: column;
        gap: 10px;
    }
    
    .clear-btn {
        align-self: flex-start;
    }
    
    .character-count {
        align-self: flex-end;
    }
}

/* Print Styles */
@media print {
    .font-generator-container {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .font-generator-filters,
    .input-controls,
    .font-actions,
    .font-generator-bulk-actions,
    .font-generator-messages {
        display: none;
    }
    
    .font-item {
        break-inside: avoid;
        border: 1px solid #000;
        margin-bottom: 10px;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .font-generator-container {
        border: 2px solid #000;
    }
    
    .font-item {
        border: 2px solid #000;
    }
    
    .filter-tab,
    .copy-btn,
    .bulk-btn {
        border: 2px solid #000;
    }
}