/* Templates Page Styles */

/* Template Tabs */
.template-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--gray-200);
    overflow-x: auto;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.tab-button:hover {
    color: var(--primary-color);
}

.tab-button.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-count {
    background-color: var(--gray-100);
    color: var(--gray-700);
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.tab-button.active .tab-count {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Template Controls */
.template-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-controls {
    display: flex;
    gap: 1rem;
}

.filter-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    background: var(--white);
    font-size: 0.875rem;
    color: var(--gray-700);
}

/* Templates Grid */
.templates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Template Card */
.template-card {
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.template-card:hover {
    box-shadow: var(--box-shadow-lg);
    transform: translateY(-2px);
}

.template-preview {
    position: relative;
    height: 200px;
    background-color: var(--gray-50);
    overflow: hidden;
}

.template-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.template-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 3rem;
    color: var(--gray-300);
}

.template-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.template-card:hover .template-overlay {
    opacity: 1;
}

.template-overlay .btn-icon {
    background-color: var(--white);
    color: var(--gray-900);
    width: 40px;
    height: 40px;
}

.template-overlay .btn-icon:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.template-info {
    padding: 1.5rem;
}

.template-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--gray-900);
}

.template-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.template-type {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.template-status {
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

.status-published {
    background-color: #d1fae5;
    color: #065f46;
}

.status-draft {
    background-color: #dbeafe;
    color: #1e40af;
}

.status-archived {
    background-color: #f3f4f6;
    color: #6b7280;
}

.template-description {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.template-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--gray-500);
}

.template-stats span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    grid-column: 1 / -1;
}

.empty-icon {
    font-size: 4rem;
    color: var(--gray-300);
    margin-bottom: 1rem;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.empty-state p {
    color: var(--gray-600);
    margin-bottom: 2rem;
}

/* Preview Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
}

.modal.show {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

.modal-dialog {
    width: 90%;
    max-width: 800px;
}

.modal-lg {
    max-width: 1000px;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow-lg);
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--gray-900);
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-500);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn-close:hover {
    background-color: var(--gray-100);
    color: var(--gray-700);
}

.modal-body {
    padding: 1.5rem;
    max-height: 70vh;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.preview-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding: 0.5rem;
    background-color: var(--gray-50);
    border-radius: var(--border-radius);
}

.preview-tab {
    flex: 1;
    padding: 0.75rem;
    background: none;
    border: none;
    border-radius: calc(var(--border-radius) - 2px);
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    transition: var(--transition);
}

.preview-tab:hover {
    background-color: var(--gray-100);
}

.preview-tab.active {
    background-color: var(--white);
    color: var(--primary-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.preview-container {
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    min-height: 400px;
    background-color: var(--white);
    overflow: auto;
}

/* SMS Preview */
.sms-preview {
    max-width: 375px;
    margin: 2rem auto;
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    overflow: hidden;
}

.sms-header {
    background-color: var(--gray-900);
    color: var(--white);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sms-content {
    padding: 1.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.5;
}

.sms-footer {
    padding: 1rem;
    background-color: var(--gray-50);
    text-align: center;
}

/* Email Preview */
.email-preview {
    padding: 2rem;
}

/* Template Variables */
.template-variable {
    background-color: #fef3c7;
    color: #92400e;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 500;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    min-width: 200px;
    z-index: 1000;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.875rem;
    text-align: left;
    transition: var(--transition);
    color: var(--gray-700);
}

.dropdown-item:hover {
    background-color: var(--gray-50);
}

.dropdown-item.text-danger {
    color: var(--danger-color);
}

.dropdown-divider {
    margin: 0.5rem 0;
    border: none;
    border-top: 1px solid var(--gray-200);
}

/* Loading Spinner */
.loading-spinner {
    text-align: center;
    padding: 3rem;
}

.loading-spinner i {
    font-size: 2rem;
    color: var(--primary-color);
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Responsive Updates */
@media (max-width: 768px) {
    .template-tabs {
        margin-bottom: 1rem;
    }
    
    .tab-button {
        padding: 0.75rem 1rem;
        font-size: 0.813rem;
    }
    
    .template-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-controls {
        flex-direction: column;
        width: 100%;
    }
    
    .templates-grid {
        grid-template-columns: 1fr;
    }
    
    .preview-controls {
        flex-direction: column;
    }
    
    .modal-dialog {
        margin: 1rem;
        width: calc(100% - 2rem);
    }
}

/* Page Header - ensure consistency */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.page-title h1 {
    margin: 0;
    color: var(--gray-800);
    font-size: 2rem;
}

.page-description {
    color: var(--gray-600);
    margin-top: 0.5rem;
}

.page-actions {
    display: flex;
    gap: 1rem;
}