/* =================================================================
   Prețuri Cripto - Stiluri pentru Shortcode-uri
   ================================================================= */

/* =================================================================
   1. PRICE LIST TABLE
   ================================================================= */
.cptv-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 20px 0;
}

.cptv-crypto-table-api {
    width: 100%;
    min-width: 800px;
    border-collapse: collapse;
    font-size: 14px;
    background: #fff;
}

.cptv-crypto-table-api th,
.cptv-crypto-table-api td {
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.cptv-crypto-table-api th {
    background-color: #f8f9fa;
    font-size: 12px;
    text-align: center;
    color: #6c757d;
    text-transform: uppercase;
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
}

.cptv-crypto-table-api tr:hover {
    background-color: #f1f1f1;
    transition: background-color 0.2s ease;
}

/* Coloana nume */
.cptv-crypto-table-api .coin-name-cell {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 10px;
}

.cptv-crypto-table-api .coin-name-cell:hover .coin-name-text {
    text-decoration: underline;
}

.cptv-crypto-table-api .coin-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    border-radius: 50%;
}

.cptv-crypto-table-api .coin-name-text {
    font-weight: 600;
    color: #0056b3;
    display: block;
}

.cptv-crypto-table-api .coin-symbol {
    color: #555;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 500;
}

/* Alinieri coloane */
.cptv-crypto-table-api .col-name {
    text-align: left;
}

.cptv-crypto-table-api .col-price,
.cptv-crypto-table-api .col-change,
.cptv-crypto-table-api .col-marketcap,
.cptv-crypto-table-api .col-volume {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Schimbări de preț */
.change-positive {
    color: #16c784;
    font-weight: 600;
}

.change-negative {
    color: #ea3943;
    font-weight: 600;
}

/* Grafic */
.col-graph {
    width: 160px;
    text-align: center;
}

.col-graph a {
    display: block;
    height: 40px;
}

.col-graph svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Paginare */
.cptv-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    padding: 1rem 0;
}

.cptv-pagination button {
    background: #007bff;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
}

.cptv-pagination button:hover:not(:disabled) {
    background: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.cptv-pagination button:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
}

.cptv-pagination .page-info {
    font-weight: 600;
    color: #333;
}

/* =================================================================
   2. COIN HEADER
   ================================================================= */
.cptv-price-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.cptv-price-header img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.cptv-price-header h2 {
    margin: 0;
    font-size: 2rem;
    line-height: 1.2;
    font-weight: 700;
}

.cptv-price-header .coin-symbol {
    font-size: 1.2rem;
    color: #6c757d;
    font-weight: 500;
}

.cptv-current-price {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.cptv-current-price .price {
    font-size: 3rem;
    font-weight: 700;
    color: #2c3e50;
}

.cptv-current-price .change {
    font-size: 1.2rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 6px;
}

/* =================================================================
   3. CHART CONTAINER
   ================================================================= */
.cptv-chart-container {
    margin: 2rem 0;
    padding: 1.5rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.cptv-chart-title {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.cptv-chart-controls {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.cptv-chart-controls button {
    border: 2px solid #ddd;
    background: #fff;
    color: #333;
    padding: 8px 16px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.cptv-chart-controls button:hover:not(:disabled) {
    background-color: #f8f9fa;
    border-color: #007bff;
    color: #007bff;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.cptv-chart-controls button.active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
    box-shadow: 0 2px 6px rgba(0,123,255,0.3);
}

.cptv-chart-controls button:disabled {
    background-color: #f5f5f5;
    color: #ccc;
    cursor: not-allowed;
    border-color: #eee;
    opacity: 0.5;
}

.cptv-chart-wrapper {
    position: relative;
    height: 400px;
}

/* =================================================================
   4. MARKET STATS
   ================================================================= */
.cptv-market-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.cptv-market-stats .stat {
    background: #f8f9fa;
    padding: 1.25rem;
    border-radius: 8px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cptv-market-stats .stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.cptv-market-stats .stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.cptv-market-stats .stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    word-wrap: break-word;
    color: #2c3e50;
}

/* =================================================================
   5. CONVERTER
   ================================================================= */
.cptv-converter {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem auto;
    max-width: 450px;
}

.cptv-converter h3 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.4rem;
    color: #2c3e50;
}

.cptv-converter-row {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 10px;
}

.cptv-converter-row span {
    font-weight: 600;
    min-width: 60px;
    text-align: center;
    font-size: 1.1rem;
    color: #495057;
}

.cptv-converter-row input {
    flex: 1;
    background-color: #fff;
    padding: 0.75rem;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.cptv-converter-row input:focus {
    outline: none;
    border-color: #007bff;
}

.cptv-converter .buy-button {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.875rem;
    margin-top: 1.5rem;
    background: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.2s ease;
}

.cptv-converter .buy-button:hover {
    background: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,123,255,0.3);
}

/* =================================================================
   6. DETAILS GRID
   ================================================================= */
.cptv-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.cptv-details-grid .detail-group h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.cptv-details-grid .detail-group h3 .arrow {
    transition: transform 0.3s ease;
    font-weight: normal;
}

.cptv-details-grid .detail-group.open .arrow {
    transform: rotate(90deg);
}

.cptv-details-dropdown-content {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.4s ease-out;
    padding-left: 1rem;
    border-left: 2px solid #eee;
    margin-top: 0.5rem;
}

.cptv-details-dropdown-content.open {
    max-height: 500px;
    transition: max-height 0.5s ease-in;
}

.cptv-details-grid .detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.cptv-details-grid .detail-item:last-child {
    border-bottom: none;
}

.cptv-details-grid .detail-label {
    color: #6c757d;
    font-weight: 500;
}

.cptv-details-grid .detail-value {
    font-weight: 600;
    text-align: right;
    word-break: break-all;
}

.cptv-details-grid .detail-value a {
    text-decoration: none;
    color: #0056b3;
    transition: color 0.2s ease;
}

.cptv-details-grid .detail-value a:hover {
    text-decoration: underline;
    color: #003d82;
}

/* =================================================================
   7. RESPONSIVE
   ================================================================= */
@media (max-width: 768px) {
    .cptv-price-header h2 {
        font-size: 1.5rem;
    }
    
    .cptv-current-price .price {
        font-size: 2rem;
    }
    
    .cptv-current-price .change {
        font-size: 1rem;
    }
    
    .cptv-chart-wrapper {
        height: 300px;
    }
    
    .cptv-market-stats {
        grid-template-columns: 1fr;
    }
    
    .cptv-details-grid {
        grid-template-columns: 1fr;
    }
}

/* =================================================================
   8. ELEMENTOR PREVIEW
   ================================================================= */
.elementor-preview-notice {
    padding: 20px;
    border: 2px dashed #ccc;
    text-align: center;
    background: #f9f9f9;
    border-radius: 4px;
    color: #666;
}

/* =================================================================
   9. LOADING STATES
   ================================================================= */
.cptv-loading {
    opacity: 0.5;
    pointer-events: none;
    position: relative;
}

.cptv-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px 0 0 -12px;
    border: 3px solid #007bff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: cptv-spin 0.8s linear infinite;
}

@keyframes cptv-spin {
    to { transform: rotate(360deg); }
}