/* Unified Dashboard Styles */
:root {
    --primary-color: #2563eb;
    --primary-hover: #1d4ed8;
    --secondary-color: #64748b;
    --background-color: #f8fafc;
    --surface-color: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary-color: #3b82f6;
    --primary-hover: #2563eb;
    --secondary-color: #94a3b8;
    --background-color: #0f172a;
    --surface-color: #1e293b;
    --border-color: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.5);
}

/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Header */
.header {
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 70px;
    flex-wrap: wrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.tools-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.tools-badge .count {
    font-weight: 700;
}

/* Header Search */
.header-search-section {
    flex: 1;
    max-width: 700px;
    margin: 0 24px;
}

.search-wrapper {
    position: relative;
}

.search-input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    background: var(--surface-color);
    transition: all 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.1);
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 1rem;
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

/* Header Actions */
/* Header Navigation */
.header-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.813rem;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--background-color);
}

.nav-link.active {
    color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-btn,
.dark-mode-toggle {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-color);
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-btn:hover,
.dark-mode-toggle:hover {
    background: var(--background-color);
    border-color: var(--primary-color);
}

.dark-mode-toggle {
    font-size: 1rem;
}

[data-theme="dark"] .dark-mode-toggle i {
    transform: rotate(180deg);
}

[data-theme="dark"] .dark-mode-toggle i:before {
    content: "\f185"; /* fa-sun */
}

/* Main Container */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

/* Mode Switcher */
.mode-switcher {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding: 20px 24px;
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.mode-buttons {
    display: flex;
    gap: 4px;
    background: var(--background-color);
    padding: 4px;
    border-radius: var(--radius-md);
}

.mode-btn {
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mode-btn:hover {
    background: var(--surface-color);
    color: var(--text-primary);
}

.mode-btn.active {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* Quick Stats */
.quick-stats {
    display: flex;
    gap: 24px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Dashboard Body */
.dashboard-body {
    display: flex;
    gap: 24px;
}

/* Filter Bar */
.filter-bar {
    width: 280px;
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filter-section {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.filter-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.clear-filters-btn {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.clear-filters-btn:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #dc2626;
}

.filter-toggle {
    display: none;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
}

.filter-content {
    padding: 20px 24px;
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.filter-group select,
.filter-group input[type="range"] {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--text-primary);
}

.filter-group select:focus,
.filter-group input[type="range"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    font-size: 0.875rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.mode-filters .filter-mode {
    display: none;
}

.mode-filters .filter-mode.active {
    display: block;
}

/* Content Area */
.content-area {
    flex: 1;
    background: var(--surface-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 24px;
}

.mode-content {
    display: none;
}

.mode-content.active {
    display: block;
}

/* Browse Controls */
.browse-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.view-toggle {
    display: flex;
    gap: 4px;
    background: var(--background-color);
    padding: 4px;
    border-radius: var(--radius-sm);
}

.view-btn {
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.view-btn:hover {
    background: var(--surface-color);
    color: var(--text-primary);
}

.view-btn.active {
    background: var(--primary-color);
    color: white;
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sort-controls label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.sort-controls select {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--surface-color);
    color: var(--text-primary);
    font-size: 0.875rem;
}

/* Executive/Technical Metrics */
.executive-metrics,
.technical-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: var(--background-color);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--border-color);
}

.metric-card .metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.metric-card .metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.tools-grid.list-view {
    grid-template-columns: 1fr;
}

/* Detail Panel */
.detail-panel {
    position: fixed;
    top: 0;
    right: -600px;
    width: 600px;
    height: 100vh;
    background: var(--surface-color);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: right 0.3s ease;
    overflow-y: auto;
}

.detail-panel.open {
    right: 0 !important;
}

.detail-panel-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: var(--surface-color);
    z-index: 10;
}

.detail-panel-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close-btn {
    padding: 8px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    z-index: 10;
    position: relative;
    font-size: 1.2rem;
}

.close-btn:hover {
    background: var(--background-color);
    color: var(--text-primary);
}

.close-btn:active {
    transform: scale(0.95);
}

.detail-panel-content {
    padding: 24px;
}

/* Detail Panel Content Styles */
.detail-section {
    margin-bottom: 24px;
}

.detail-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.detail-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

.detail-section ul {
    list-style: none;
    padding-left: 0;
}

.detail-section li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.detail-section li:last-child {
    border-bottom: none;
}

.category-badge {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 500;
}

.rating-display {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rating-score {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.rating-stars {
    display: flex;
    gap: 2px;
}

.rating-stars i {
    color: #e5e7eb;
    font-size: 1rem;
}

.rating-stars i.filled {
    color: #fbbf24;
}

.integration-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.integration-badge {
    background: var(--background-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.technical-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.tech-metric {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: var(--background-color);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.tech-metric i {
    color: var(--primary-color);
    width: 20px;
}

.tech-metric span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.detail-actions {
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-color);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}

/* Additional Detail Panel Styles */
.use-cases-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.use-case-item {
    padding: 12px;
    background: var(--background-color);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary-color);
    font-size: 0.875rem;
    line-height: 1.5;
}

.feature-content p,
.pricing-content p,
.pros-cons-content p,
.integration-content p,
.case-studies-content p,
.limitations-content p,
.implementation-content p {
    margin-bottom: 8px;
    line-height: 1.6;
}

.feature-content p:empty,
.pricing-content p:empty,
.pros-cons-content p:empty,
.integration-content p:empty,
.case-studies-content p:empty,
.limitations-content p:empty,
.implementation-content p:empty {
    display: none;
}

.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tag-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.case-studies-content {
    background: var(--background-color);
    padding: 16px;
    border-radius: var(--radius-sm);
    border-left: 3px solid #16a34a;
}

.implementation-content strong {
    color: var(--text-primary);
    display: inline-block;
    min-width: 120px;
}

/* Mobile adjustments for detail panel */
@media (max-width: 768px) {
    .filter-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .clear-filters-btn,
    .filter-toggle {
        width: 100%;
        justify-content: center;
    }
    
    .use-case-item {
        padding: 8px;
        font-size: 0.813rem;
    }
    
    .tags-list {
        gap: 4px;
    }
    
    .tag-badge {
        font-size: 0.688rem;
        padding: 3px 6px;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .dashboard-body {
        flex-direction: column;
    }
    
    .filter-bar {
        width: 100%;
        position: static;
    }
    
    .filter-toggle {
        display: flex;
    }
    
    .filter-content {
        display: none;
    }
    
    .filter-content.open {
        display: block;
    }
    
    .detail-panel {
        width: 100%;
        right: -100%;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
        height: auto;
        padding: 16px;
    }
    
    .header-search-section {
        order: 3;
        width: 100%;
        margin: 16px 0 0 0;
    }
    
    .header-nav {
        order: 4;
        width: 100%;
        margin-top: 16px;
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .nav-link {
        padding: 6px 10px;
        font-size: 0.813rem;
    }
    
    .mode-switcher {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .mode-buttons {
        justify-content: center;
    }
    
    .quick-stats {
        justify-content: center;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .browse-controls {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
}

/* Tool Card Base Styles */
.tool-card {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.tool-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.tool-card:hover::after {
    background: rgba(37, 99, 235, 0.02);
}

/* Export button styles */
.tool-card .export-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(59, 130, 246, 0.9);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 6px 10px;
    font-size: 14px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.2s ease;
    z-index: 10;
}

.tool-card:hover .export-btn {
    opacity: 1;
}

.tool-card .export-btn:hover {
    background: rgba(59, 130, 246, 1);
    transform: scale(1.05);
}

.tool-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.tool-card h3::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"/></svg>') no-repeat center;
    background-size: 12px;
    opacity: 0;
    transition: opacity 0.2s ease;
    color: var(--primary-color);
}

.tool-card:hover h3::after {
    opacity: 0.6;
}

.tool-card .category {
    display: inline-block;
    background: var(--background-color);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.tool-card .description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 12px;
}

/* Executive Card Styles */
.executive-card .impact-score {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    padding: 12px;
    border-radius: var(--radius-md);
    margin: 12px 0;
}

.executive-card .impact-score.high {
    background: #dcfce7;
    color: #16a34a;
}

.executive-card .impact-score.medium {
    background: #fef3c7;
    color: #d97706;
}

.executive-card .impact-score.low {
    background: #fee2e2;
    color: #dc2626;
}

.executive-card .impact-label {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.executive-card .roi-timeline {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--background-color);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.executive-card .pricing {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
}

/* Technical Card Styles */
.technical-card .api-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.api-badge {
    background: var(--primary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.technical-card .tech-specs {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.spec-item i {
    width: 16px;
    color: var(--primary-color);
}

/* Browse Card Styles */
.tool-card .tool-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.tool-card .rating {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.tool-card .rating i {
    color: #fbbf24;
}

.tool-card .pricing {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-color);
    text-transform: capitalize;
}

/* Loading States */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
}

.loading i {
    margin-right: 8px;
    animation: spin 1s linear infinite;
}

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

/* Empty States */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--border-color);
}

.empty-state h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.empty-state p {
    font-size: 0.875rem;
}