/* CardAdda - Advanced Features Styles */

/* Advanced Filters */
.advanced-filters {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin: 20px 0;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--gradient-subtle);
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
}

.filter-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-toggle {
    background: none;
    border: none;
    color: var(--accent-color);
    font-size: 1.2rem;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.filter-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.filter-content.open {
    max-height: 500px;
    padding: 20px;
}

.filter-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

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

.filter-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.range-slider {
    position: relative;
    margin: 10px 0;
}

.range-slider input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin: 5px 0;
}

.range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.range-slider input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.range-values {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 0;
}

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

.filter-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.filter-results {
    margin: 15px 0;
    padding: 12px 16px;
    background: var(--gradient-subtle);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.result-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.result-count {
    font-weight: 600;
    color: var(--text-primary);
}

/* Card Comparison */
.comparison-panel {
    position: fixed;
    bottom: -100px;
    left: 0;
    right: 0;
    background: var(--card-bg);
    border-top: 2px solid var(--accent-color);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: bottom 0.3s ease;
}

.comparison-panel.active {
    bottom: 0;
}

.comparison-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.comparison-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.comparison-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

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

.comparison-cards {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    overflow-x: auto;
}

.comparison-card-mini {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--gradient-subtle);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 200px;
}

.card-mini-info h4 {
    margin: 0 0 4px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-mini-info p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.remove-card {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.remove-card:hover {
    background: var(--error-color);
    color: white;
}

.comparison-modal .modal-content {
    max-width: 90vw;
    width: 1200px;
}

.comparison-table-container {
    overflow-x: auto;
    max-height: 60vh;
    overflow-y: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

.comparison-table th {
    background: var(--gradient-subtle);
    font-weight: 600;
    color: var(--text-primary);
    position: sticky;
    top: 0;
    z-index: 10;
}

.comparison-table .feature-name {
    font-weight: 600;
    background: var(--gradient-subtle);
    color: var(--text-primary);
    position: sticky;
    left: 0;
    z-index: 5;
}

.compare-btn.selected {
    background: var(--success-color) !important;
    color: white !important;
}

/* Wishlist */
.wishlist-btn.active {
    color: var(--error-color) !important;
}

.wishlist-btn.active i {
    animation: heartBeat 0.6s ease;
}

@keyframes heartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* Personalization */
.personalization-modal .modal-content {
    max-width: 800px;
    width: 90vw;
}

.personalization-form {
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 10px;
}

.form-section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

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

.form-section h3 {
    margin: 0 0 15px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.form-group select {
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.checkbox-grid label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 0;
}

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

/* Recommendations */
.recommendations-section {
    padding: 60px 0;
    background: var(--gradient-subtle);
    display: none;
}

.recommendations-section .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.recommendations-section .section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--accent-color);
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.recommendation-card {
    position: relative;
    animation: slideInUp 0.8s ease-out both;
}

.recommendation-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 4px;
    box-shadow: var(--shadow-md);
}

.personalized-highlights {
    margin: 15px 0;
    padding: 15px;
    background: var(--gradient-subtle);
    border-radius: 8px;
    border-left: 3px solid var(--accent-color);
}

.personalized-highlights h4 {
    margin: 0 0 10px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-color);
}

.personalized-highlights ul {
    margin: 0;
    padding-left: 16px;
}

.personalized-highlights li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

/* Dashboard */
.dashboard-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.dashboard-btn:hover {
    background: var(--hover-bg);
    border-color: var(--accent-color);
}

.dashboard-text {
    font-size: 0.9rem;
    font-weight: 500;
}

.notification-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--error-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.dashboard-modal .modal-content {
    max-width: 1000px;
    width: 90vw;
    height: 80vh;
    display: flex;
    flex-direction: column;
}

.dashboard-header {
    border-bottom: 1px solid var(--border-color);
    padding: 20px;
}

.dashboard-title h2 {
    margin: 0 0 5px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.dashboard-title p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.dashboard-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--gradient-subtle);
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    padding: 15px 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    position: relative;
}

.tab-btn.active {
    color: var(--accent-color);
    background: var(--card-bg);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-color);
}

.tab-count {
    background: var(--accent-color);
    color: var(--primary-color);
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.dashboard-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.tab-content {
    display: none;
}

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

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--gradient-subtle);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.stat-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.dashboard-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.dashboard-section {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.dashboard-section h3 {
    margin: 0 0 15px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.activity-list {
    max-height: 200px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-subtle);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-color);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.activity-content p {
    margin: 0 0 4px 0;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.activity-content small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 15px;
    background: var(--gradient-subtle);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
    text-decoration: none;
}

.quick-action-btn:hover {
    background: var(--hover-bg);
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.quick-action-btn i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.quick-action-btn span {
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
}

.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.tab-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.tab-actions {
    display: flex;
    gap: 10px;
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    color: var(--border-color);
    margin-bottom: 15px;
}

.empty-state p {
    margin: 0 0 5px 0;
    font-size: 1.1rem;
    font-weight: 500;
}

.empty-state small {
    font-size: 0.9rem;
}

/* Security & Trust */
.trust-badges-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 10px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.trust-badges-container.expanded .trust-badges {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.trust-badge:hover {
    background: var(--hover-bg);
    border-color: var(--accent-color);
    transform: translateX(-5px);
}

.trust-badge.verified {
    border-color: var(--success-color);
    color: var(--success-color);
}

.trust-badge.warning {
    border-color: var(--warning-color);
    color: var(--warning-color);
}

.trust-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: var(--primary-color);
    border: none;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.footer-trust-section {
    background: var(--gradient-subtle);
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.trust-indicator {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.trust-indicator i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.trust-info h4 {
    margin: 0 0 8px 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.trust-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.compliance-info {
    text-align: center;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.compliance-info p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.form-security-badge {
    margin-top: 20px;
    padding: 15px;
    background: var(--gradient-subtle);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.security-indicators {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 10px;
}

.security-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--success-color);
    font-weight: 500;
}

.security-note {
    text-align: center;
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.security-confirmation {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--card-bg);
    border: 2px solid var(--success-color);
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    opacity: 0;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 400px;
}

.security-confirmation.show {
    opacity: 1;
}

.security-confirmation.fade-out {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
}

.confirmation-content i {
    font-size: 3rem;
    color: var(--success-color);
    margin-bottom: 15px;
}

.confirmation-content h3 {
    margin: 0 0 10px 0;
    color: var(--text-primary);
    font-size: 1.3rem;
}

.confirmation-content p {
    margin: 0 0 20px 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 15px 20px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    min-width: 300px;
    max-width: 400px;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
}

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

.notification.fade-out {
    opacity: 0;
    transform: translateX(100%);
}

.notification-success {
    border-left: 4px solid var(--success-color);
}

.notification-warning {
    border-left: 4px solid var(--warning-color);
}

.notification-info {
    border-left: 4px solid var(--info-color);
}

.notification-error {
    border-left: 4px solid var(--error-color);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification-content i {
    font-size: 1.2rem;
}

.notification-success .notification-content i {
    color: var(--success-color);
}

.notification-warning .notification-content i {
    color: var(--warning-color);
}

.notification-info .notification-content i {
    color: var(--info-color);
}

.notification-error .notification-content i {
    color: var(--error-color);
}

.notification-content span {
    flex: 1;
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
    margin-left: 10px;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .filter-row {
        grid-template-columns: 1fr;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .checkbox-grid {
        grid-template-columns: 1fr;
    }
    
    .recommendations-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-sections {
        grid-template-columns: 1fr;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .trust-indicators {
        grid-template-columns: 1fr;
    }
    
    .security-indicators {
        flex-direction: column;
        gap: 10px;
    }
    
    .comparison-panel {
        padding: 10px;
    }
    
    .comparison-cards {
        padding: 10px;
    }
    
    .comparison-card-mini {
        min-width: 150px;
    }
    
    .trust-badges-container {
        bottom: 10px;
        right: 10px;
    }
    
    .notification {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .tab-btn {
        font-size: 0.8rem;
        padding: 12px 8px;
    }
    
    .tab-btn .tab-count {
        display: none;
    }
    
    .dashboard-btn .dashboard-text {
        display: none;
    }
}