/* Additional UI Enhancements for Pro Trading Terminal */

/* Glassmorphism Effects */
.glass-card {
    background: rgba(17, 24, 39, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Neon Glow Effects */
.neon-text {
    text-shadow: 
        0 0 5px rgba(102, 126, 234, 0.5),
        0 0 10px rgba(102, 126, 234, 0.3),
        0 0 20px rgba(102, 126, 234, 0.2);
}

.neon-border {
    border: 1px solid var(--primary);
    box-shadow: 
        0 0 5px rgba(102, 126, 234, 0.5),
        0 0 10px rgba(102, 126, 234, 0.3),
        inset 0 0 10px rgba(102, 126, 234, 0.1);
}

/* Price Movement Animations */
.price-up {
    color: var(--success) !important;
    animation: priceFlash 0.5s ease;
}

.price-down {
    color: var(--danger) !important;
    animation: priceFlash 0.5s ease;
}

@keyframes priceFlash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; transform: scale(1.05); }
}

/* Market Data Table Enhancements */
.market-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.market-table thead {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(10px);
}

.market-table th {
    padding: 15px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border);
}

.market-table td {
    padding: 15px 12px;
    border-bottom: 1px solid var(--border-light);
    font-size: 14px;
}

.market-table tbody tr {
    transition: all 0.2s;
}

.market-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.05);
    transform: scale(1.01);
}

.market-table .coin-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.market-table .coin-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.market-table .coin-symbol {
    font-weight: 700;
    color: var(--text-primary);
}

.market-table .coin-name {
    font-size: 12px;
    color: var(--text-secondary);
}

.market-table .price {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 15px;
}

.market-table .change-positive {
    color: var(--success);
    font-weight: 600;
}

.market-table .change-negative {
    color: var(--danger);
    font-weight: 600;
}

/* Chart Container Enhancements */
.chart-container {
    position: relative;
    height: 300px;
    padding: 20px;
    background: rgba(17, 24, 39, 0.4);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.chart-container canvas {
    max-height: 100%;
}

/* Sentiment Visualization */
.sentiment-meter {
    width: 100%;
    height: 20px;
    background: linear-gradient(90deg, 
        var(--danger) 0%, 
        var(--warning) 25%,
        var(--text-secondary) 50%,
        var(--info) 75%,
        var(--success) 100%
    );
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.sentiment-indicator {
    position: absolute;
    top: -5px;
    width: 30px;
    height: 30px;
    background: white;
    border: 3px solid var(--primary);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: left 0.5s ease;
}

/* Model Status Grid */
.model-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

.model-card {
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-purple);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.model-card:hover::before {
    transform: scaleX(1);
}

.model-card:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.model-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.model-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.model-badge {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.model-badge.loaded {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.model-badge.failed {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.model-badge.loading {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

/* News Card */
.news-card {
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s;
    cursor: pointer;
}

.news-card:hover {
    border-color: var(--primary);
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.2);
}

.news-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.news-title {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.news-source {
    font-weight: 600;
    color: var(--primary);
}

.news-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 10px;
}

/* API Explorer */
.api-request-panel {
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.api-response {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 15px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: #a5d6ff;
    max-height: 500px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.api-response .json-key {
    color: #79c0ff;
}

.api-response .json-string {
    color: #a5d6ff;
}

.api-response .json-number {
    color: #79c0ff;
}

.api-response .json-boolean {
    color: #ff7b72;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 25%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 16px;
    margin-bottom: 10px;
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: 15px;
}

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

.empty-state-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.empty-state-message {
    font-size: 14px;
    margin-bottom: 20px;
}

/* Pulse Animation for Live Data */
.live-indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* Responsive Grid Improvements */
@media (max-width: 1200px) {
    .model-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .chart-container {
        height: 250px;
        padding: 15px;
    }
    
    .market-table th,
    .market-table td {
        padding: 10px 8px;
        font-size: 12px;
    }
    
    .market-table .coin-icon {
        width: 24px;
        height: 24px;
    }
    
    .model-grid {
        grid-template-columns: 1fr;
    }
    
    .news-card {
        padding: 15px;
    }
}