/* Enhanced UX Styles for QUANTUM TOOLS Dashboard and Features */

/* Dashboard Modal */
.dashboard-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.dashboard-content {
    background: var(--glass-bg, rgba(15, 20, 35, 0.95));
    border: 1px solid var(--card-border, rgba(0, 240, 255, 0.2));
    border-radius: 20px;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    border-bottom: 1px solid var(--card-border, rgba(0, 240, 255, 0.2));
}

.dashboard-header h2 {
    color: var(--text-primary, #ffffff);
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-dashboard {
    background: none;
    border: none;
    color: var(--text-secondary, #888);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-dashboard:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-color-1, #00f0ff);
}

/* Dashboard Tabs */
.dashboard-tabs {
    display: flex;
    border-bottom: 1px solid var(--card-border, rgba(137, 214, 85, 0.2));
    padding: 0 30px;
}

.dashboard-tabs .tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary, #888);
    padding: 15px 20px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    font-weight: 500;
}

.dashboard-tabs .tab-btn.active {
    color: var(--accent-color-1, #00f0ff);
    border-bottom-color: var(--accent-color-1, #00f0ff);
}

.dashboard-tabs .tab-btn:hover {
    color: var(--text-primary, #ffffff);
}

/* Dashboard Tab Content */
.dashboard-tab {
    display: none;
    padding: 30px;
}

.dashboard-tab.active {
    display: block;
}

.dashboard-tab h3 {
    color: var(--text-primary, #ffffff);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

/* Tools Grid in Dashboard */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.recent-tool-card,
.favorite-tool-card {
    background: var(--card-bg, rgba(255, 255, 255, 0.05));
    border: 1px solid var(--card-border, rgba(0, 240, 255, 0.2));
    border-radius: 12px;
    padding: 15px;
    text-decoration: none;
    color: var(--text-primary, #ffffff);
    transition: all 0.3s ease;
    position: relative;
}

.recent-tool-card:hover,
.favorite-tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color-1, #00f0ff);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.2);
}

.recent-tool-card .tool-icon,
.favorite-tool-card .tool-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, var(--accent-color-1, #00f0ff), var(--accent-color-2, #ff00ff));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-size: 1.2rem;
    color: var(--primary-bg, #0a0d14);
}

.recent-tool-card h3,
.favorite-tool-card h3 {
    font-size: 0.9rem;
    margin: 0 0 5px 0;
    font-weight: 600;
}

.last-used {
    font-size: 0.8rem;
    color: var(--text-secondary, #888);
    font-style: italic;
}

/* Dashboard Button */
.dashboard-btn {
    background: linear-gradient(45deg, var(--accent-color-1, #00f0ff), var(--accent-color-2, #ff00ff));
    border: none;
    color: var(--primary-bg, #0a0d14);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    margin-right: 10px;
}

.dashboard-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.4);
}

/* Preferences */
.preference-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.preference-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-primary, #ffffff);
    padding: 10px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.preference-group label:hover {
    background: rgba(255, 255, 255, 0.05);
}

.preference-group input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--accent-color-1, #00f0ff);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
}

.preference-group input[type="checkbox"]:checked {
    background: var(--accent-color-1, #00f0ff);
}

.preference-group input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-bg, #0a0d14);
    font-weight: bold;
    font-size: 12px;
}

/* Usage Stats */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.stat-item {
    background: var(--card-bg, rgba(255, 255, 255, 0.05));
    border: 1px solid var(--card-border, rgba(0, 240, 255, 0.2));
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.stat-item h4 {
    color: var(--text-secondary, #888);
    margin: 0 0 10px 0;
    font-size: 0.9rem;
    font-weight: normal;
}

.stat-value {
    color: var(--accent-color-1, #00f0ff);
    font-size: 1.5rem;
    font-weight: bold;
}

/* Favorite Button */
.favorite-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    color: #ccc;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: scale(0.8);
}

.tool-card:hover .favorite-btn {
    opacity: 1;
    transform: scale(1);
}

.favorite-btn.favorited {
    color: #ff4757;
    background: rgba(255, 71, 87, 0.2);
}

.favorite-btn:hover {
    transform: scale(1.1);
    background: rgba(255, 71, 87, 0.3);
    color: #ff4757;
}

/* Remove Favorite Button */
.remove-favorite {
    position: absolute;
    top: 5px;
    right: 5px;
    background: rgba(255, 0, 0, 0.2);
    border: none;
    color: #ff4757;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.8rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.favorite-tool-card:hover .remove-favorite {
    opacity: 1;
}

.remove-favorite:hover {
    background: rgba(255, 0, 0, 0.4);
    transform: scale(1.1);
}

/* Recently Used Section */
.recently-used-section {
    padding: 60px 0;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, rgba(255, 0, 255, 0.05) 100%);
    margin-bottom: 40px;
}

.recent-tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

/* Tool Rating */
.tool-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    font-size: 0.8rem;
}

.rating-stars {
    color: #ffd700;
}

.rating-value {
    color: var(--text-secondary, #888);
    font-weight: 500;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--glass-bg, rgba(15, 20, 35, 0.95));
    border: 1px solid var(--card-border, rgba(0, 240, 255, 0.2));
    border-radius: 12px;
    padding: 15px 20px;
    color: var(--text-primary, #ffffff);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10001;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 300px;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-color: #2ecc71;
}

.notification.success i {
    color: #2ecc71;
}

/* Empty State */
.empty-state {
    text-align: center;
    color: var(--text-secondary, #888);
    font-style: italic;
    padding: 40px 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-content {
        width: 95%;
        max-height: 95vh;
    }
    
    .dashboard-header {
        padding: 15px 20px;
    }
    
    .dashboard-tabs {
        padding: 0 20px;
        overflow-x: auto;
    }
    
    .dashboard-tabs .tab-btn {
        padding: 12px 15px;
        white-space: nowrap;
    }
    
    .dashboard-tab {
        padding: 20px;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .recent-tools-grid {
        grid-template-columns: 1fr;
    }
    
    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

/* Light Theme Adjustments */
.light-theme .dashboard-content {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 102, 204, 0.2);
}

.light-theme .dashboard-header h2,
.light-theme .dashboard-tab h3,
.light-theme .recent-tool-card,
.light-theme .favorite-tool-card {
    color: var(--text-primary-light, #333);
}

.light-theme .dashboard-tabs .tab-btn {
    color: var(--text-secondary-light, #666);
}

.light-theme .dashboard-tabs .tab-btn.active {
    color: var(--accent-color-1, #0066cc);
    border-bottom-color: var(--accent-color-1, #0066cc);
}

.light-theme .recent-tool-card,
.light-theme .favorite-tool-card {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 102, 204, 0.2);
}

.light-theme .stat-item {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 102, 204, 0.2);
}

.light-theme .notification {
    background: rgba(255, 255, 255, 0.95);
    border-color: rgba(0, 102, 204, 0.2);
    color: var(--text-primary-light, #333);
}