/* Idea Page Specific Styles */

/* Breadcrumb */
.breadcrumb {
    background: var(--background-light);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb-item {
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb-item:hover {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: 500;
}

.breadcrumb-separator {
    color: var(--text-secondary);
}

/* Loading and Error States */
.loading-container,
.error-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.error-icon {
    font-size: 4rem;
    color: var(--warning-color);
    margin-bottom: 24px;
}

.error-content h2 {
    margin-bottom: 16px;
    color: var(--text-primary);
}

.error-content p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.error-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Idea Header */
.idea-header {
    background: var(--background-white);
    border-bottom: 1px solid var(--border-color);
    padding: 40px 0;
}

.idea-header-content {
    max-width: 1000px;
    margin: 0 auto;
}

.idea-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.idea-status-container {
    display: flex;
    gap: 12px;
    align-items: center;
}

.idea-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.idea-status.status-open {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.idea-status.status-completed {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.idea-status.status-in-progress {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.complexity-badge {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.complexity-beginner {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.complexity-intermediate {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.complexity-advanced {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.complexity-expert {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

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

.idea-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
    color: var(--text-primary);
}

.idea-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

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

.author-details {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-role {
    font-size: 14px;
    color: var(--text-secondary);
}

.idea-stats {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

.stat-item i {
    width: 16px;
}

.idea-timing {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 14px;
    color: var(--text-secondary);
}

.idea-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

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

.tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Content Layout */
.idea-content {
    padding: 40px 0;
    background: var(--background-light);
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.content-main {
    min-width: 0; /* Prevents grid overflow */
}

.content-section {
    background: var(--background-white);
    border-radius: 12px;
    padding: 32px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.content-section h2 {
    margin-bottom: 24px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 12px;
    display: inline-block;
}

.idea-description {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
}

.idea-description p {
    margin-bottom: 16px;
}

.idea-description ul,
.idea-description ol {
    margin: 16px 0;
    padding-left: 24px;
}

.idea-description li {
    margin-bottom: 8px;
}

/* Strategy Details */
.strategy-details {
    display: grid;
    gap: 24px;
}

.strategy-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--background-light);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.strategy-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.strategy-content h4 {
    margin-bottom: 8px;
    color: var(--text-primary);
}

.strategy-content p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Code Section */
.code-container {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    background: #2d3748;
}

.code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #1a202c;
    border-bottom: 1px solid #4a5568;
}

.code-language {
    color: #e2e8f0;
    font-size: 14px;
    font-weight: 500;
}

.copy-code-btn {
    background: #4a5568;
    color: #e2e8f0;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
}

.copy-code-btn:hover {
    background: #2d3748;
}

.code-container pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
    background: #2d3748;
}

.code-container code {
    color: #e2e8f0;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 14px;
    line-height: 1.5;
}

/* Download Section */
.download-container {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
}

.download-info h3 {
    margin-bottom: 12px;
    color: var(--text-primary);
}

.download-info p {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.download-info ul {
    list-style: none;
    padding: 0;
}

.download-info li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.download-info li::before {
    content: '✓';
    color: var(--success-color);
    font-weight: bold;
}

.download-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
}

/* Comments Section */
.comment-count {
    color: var(--text-secondary);
    font-weight: 400;
}

.add-comment {
    margin-bottom: 32px;
    padding: 24px;
    background: var(--background-light);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.comment-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    resize: vertical;
    font-family: inherit;
    font-size: 14px;
    background: var(--background-white);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.comment-actions {
    display: flex;
    justify-content: flex-end;
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.comment-item {
    padding: 20px;
    background: var(--background-light);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

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

.comment-author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.comment-date {
    font-size: 12px;
    color: var(--text-secondary);
}

.comment-content {
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 12px;
}

.comment-actions-bar {
    display: flex;
    gap: 16px;
    align-items: center;
}

.comment-action {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.comment-action:hover {
    color: var(--primary-color);
}

/* Sidebar */
.content-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-section {
    background: var(--background-white);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border-color);
}

.sidebar-section h3 {
    margin-bottom: 16px;
    color: var(--text-primary);
    font-size: 16px;
}

.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Related Ideas */
.related-ideas {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.related-idea {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.related-idea:hover {
    border-color: var(--primary-color);
    background: var(--background-light);
}

.related-idea-image {
    width: 48px;
    height: 48px;
    background: var(--background-light);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
}

.related-idea-content {
    flex: 1;
    min-width: 0;
}

.related-idea-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.related-idea-stats {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Requirements */
.requirements-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
}

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

/* Performance Stats */
.performance-stats {
    display: grid;
    gap: 16px;
}

.performance-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: var(--background-light);
    border-radius: 6px;
}

.performance-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.performance-value {
    font-weight: 600;
    color: var(--text-primary);
}

.performance-value.positive {
    color: var(--success-color);
}

.performance-value.negative {
    color: var(--danger-color);
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--background-white);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: between;
    align-items: center;
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}

.modal-body {
    padding: 24px;
}

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

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

.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    background: var(--background-white);
    color: var(--text-primary);
}

.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .content-sidebar {
        order: -1;
    }
    
    .download-container {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .idea-title {
        font-size: 2rem;
    }
    
    .idea-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .idea-stats {
        gap: 16px;
    }
    
    .content-section {
        padding: 20px;
    }
    
    .sidebar-section {
        padding: 16px;
    }
    
    .idea-meta-top {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .idea-actions {
        order: -1;
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .idea-header {
        padding: 20px 0;
    }
    
    .idea-title {
        font-size: 1.5rem;
    }
    
    .content-section {
        padding: 16px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}

/* Dark Mode Specific Overrides */
[data-theme="dark"] .code-container {
    background: #1a1a1a;
    border-color: var(--border-color);
}

[data-theme="dark"] .code-header {
    background: #0d1117;
    border-color: var(--border-color);
}

[data-theme="dark"] .code-container pre {
    background: #1a1a1a;
}

[data-theme="dark"] .add-comment {
    background: var(--background-light);
}

[data-theme="dark"] .comment-item {
    background: var(--background-light);
}

[data-theme="dark"] .related-idea:hover {
    background: var(--background-light);
}

[data-theme="dark"] .performance-item {
    background: var(--background-light);
}

[data-theme="dark"] .strategy-item {
    background: var(--background-light);
}

/* Trading Info Styles */
.trading-info {
    margin: 24px 0;
    padding: 20px;
    background: var(--background-light);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.trading-info h3 {
    margin: 0 0 16px 0;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
}

.trading-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.trading-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--background-color);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.trading-item label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 14px;
}

.trading-item span {
    font-weight: 600;
    color: var(--text-primary);
}

.direction-long {
    color: var(--success-color) !important;
}

.direction-short {
    color: var(--error-color) !important;
}

.confidence {
    color: var(--primary-color) !important;
}

.status-completed {
    color: var(--success-color) !important;
}

.status-active {
    color: var(--warning-color) !important;
}

.status-pending {
    color: var(--info-color) !important;
}

[data-theme="dark"] .trading-info {
    background: var(--background-light);
}

[data-theme="dark"] .trading-item {
    background: var(--background-dark);
    border-color: var(--border-color);
}

/* Hide unnecessary sections */
.content-sidebar .sidebar-section:has(.quick-actions) {
    display: none !important;
}

.quick-actions {
    display: none !important;
}

/* Improve sidebar layout without quick actions */
.content-sidebar {
    gap: 24px;
}

.content-sidebar .sidebar-section:first-child {
    margin-top: 0;
}

/* Streamlined trading info */
.trading-info {
    border-left: 4px solid var(--primary-color);
}

.trading-details {
    grid-template-columns: 1fr;
    gap: 8px;
}

.trading-item {
    padding: 12px 16px;
    background: var(--background-color);
}

.trading-item label {
    min-width: 100px;
    font-weight: 600;
}

/* Tags styling */
.tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-color);
    color: white;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    margin: 0 4px 4px 0;
}

/* Simplified stats */
.idea-stats .stat-item {
    margin: 0 16px 0 0;
}

.idea-stats .stat-item:last-child {
    margin-right: 0;
}

/* Status badges */
.idea-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-completed {
    background: var(--success-color);
    color: white;
}

.status-active {
    background: var(--warning-color);
    color: white;
}

.status-pending {
    background: var(--info-color);
    color: white;
}

.status-draft {
    background: var(--text-secondary);
    color: white;
}

/* Hide complexity badge */
.complexity-badge {
    display: none !important;
}

/* Enhanced breadcrumbs */
.breadcrumb-item.active {
    font-weight: 600;
    color: var(--primary-color);
}

/* Navigation improvements */
.nav-menu.active {
    display: flex !important;
}

@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--background-color);
        border-top: 1px solid var(--border-color);
        flex-direction: column;
        padding: 20px;
        display: none;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }
    
    .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
}

/* Related Ideas Styling */
.related-idea-card {
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.related-idea-card:hover {
    background: var(--background-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.related-idea-content {
    margin-bottom: 12px;
}

.related-idea-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-idea-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 12px;
}

.related-idea-author {
    color: var(--text-secondary);
    font-weight: 500;
}

.related-idea-category {
    background: var(--primary-color);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 500;
}

.related-idea-stats {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.related-idea-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.related-idea-tags {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.tag-small {
    background: var(--background-color);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.related-idea-similarity {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--success-color);
    color: white;
    padding: 2px 6px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
}

.similarity-score {
    font-size: 10px;
}

[data-theme="dark"] .related-idea-card {
    background: var(--background-dark);
}

[data-theme="dark"] .related-idea-card:hover {
    background: var(--background-light);
}

[data-theme="dark"] .tag-small {
    background: var(--background-dark);
    border-color: var(--border-color);
}

/* Main Page Integration Styles */

/* Submit Idea Modal Styles */
.submit-idea-form .form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.submit-idea-form .form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .submit-idea-form .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .submit-idea-form .form-row .form-group {
        margin-bottom: 1.5rem;
    }
}

.submit-idea-form textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-idea-form .form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 2rem;
}

@media (max-width: 480px) {
    .submit-idea-form .form-actions {
        flex-direction: column;
    }
    
    .submit-idea-form .form-actions .btn {
        width: 100%;
    }
}

/* Mobile Menu Styles for Idea Page */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block !important;
    }
    
    .nav-menu.mobile-open {
        display: flex !important;
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        height: 100vh;
        background: var(--background-white);
        border-left: 1px solid var(--border-color);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 24px;
        z-index: 1100;
        transform: translateX(0);
        transition: transform 0.3s ease;
    }
    
    .nav-menu:not(.mobile-open) {
        transform: translateX(100%);
    }
    
    .mobile-overlay.active {
        display: block !important;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1050;
        opacity: 1;
    }
    
    .mobile-nav-actions {
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    
    .nav-actions .btn:not(.btn-icon):not(.mobile-menu-toggle) {
        display: none;
    }
}

/* Loading Spinner Global Styles */
.loading-spinner.active {
    display: flex !important;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    z-index: 10001;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .loading-spinner.active {
    background: rgba(15, 23, 42, 0.9);
}

.loading-spinner .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Toast Integration */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10002;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast.show {
    animation: toastSlideIn 0.3s ease;
}

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

.toast-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toast-content i {
    font-size: 16px;
}

/* Navigation Enhancement */
.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

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

.nav-actions .btn {
    position: relative;
    overflow: hidden;
}

.nav-actions .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.nav-actions .btn:hover::before {
    left: 100%;
}

/* Enhanced Modal Animations */
.modal.active .modal-content {
    animation: modalSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Theme Toggle Enhancement */
.theme-toggle {
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--primary-color);
    border-radius: 50%;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.theme-toggle:hover::before {
    width: 100%;
    height: 100%;
}

.theme-toggle:hover {
    color: white;
    transform: scale(1.1);
}

/* Responsive Enhancements */
@media (max-width: 480px) {
    .nav-container {
        padding: 8px 16px;
        min-height: 60px;
    }
    
    .logo {
        height: 36px;
        max-width: 120px;
    }
    
    .nav-actions {
        gap: 8px;
    }
    
    .nav-actions .btn {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    .modal-content {
        margin: 10px;
        max-width: none;
        width: calc(100% - 20px);
    }
    
    .modal-header,
    .modal-body {
        padding: 16px;
    }
}

/* Dark Mode Specific Enhancements */
[data-theme="dark"] .submit-idea-form input,
[data-theme="dark"] .submit-idea-form textarea,
[data-theme="dark"] .submit-idea-form select {
    background: var(--background-light);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .submit-idea-form input:focus,
[data-theme="dark"] .submit-idea-form textarea:focus,
[data-theme="dark"] .submit-idea-form select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

[data-theme="dark"] .nav-menu {
    background: var(--background-white);
    border-left: 1px solid var(--border-color);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.3);
}

/* Accessibility Enhancements */
.btn:focus,
.modal-close:focus,
.theme-toggle:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.modal:focus-within {
    outline: none;
}

/* Performance Optimizations */
.modal,
.mobile-overlay,
.toast {
    will-change: transform, opacity;
}

.nav-menu {
    will-change: transform;
}

/* Hover Effects */
.idea-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Focus States */
.idea-card:focus-within {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: var(--border-radius);
}