/* Gold Price Display - Frontend Styles */

/* ===== General Styles ===== */
.gpd-price-table-wrapper,
.gpd-chart-wrapper,
.gpd-world-price-wrapper,
.gpd-compare-wrapper {
    margin: 20px 0;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* ===== Price Table ===== */
.gpd-price-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.gpd-table-title {
    margin: 0;
    font-size: 24px;
    color: #333;
    font-weight: 700;
}

.gpd-table-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.gpd-last-update {
    font-size: 14px;
    color: #666;
}

.gpd-refresh-btn {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.gpd-refresh-btn:hover {
    background: #45a049;
    transform: rotate(180deg);
}

.gpd-refresh-btn svg {
    transition: transform 0.3s ease;
}

.gpd-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 16px;
}

.gpd-table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.gpd-table th {
    padding: 15px 10px;
    text-align: left;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
}

.gpd-table tbody tr {
    border-bottom: 1px solid #e0e0e0;
    transition: background 0.2s ease;
}

.gpd-table tbody tr:hover {
    background: #f8f9fa;
}

.gpd-table td {
    padding: 15px 10px;
}

.gpd-brand-name {
    font-weight: 600;
    color: #333;
}

.gpd-price-value {
    font-size: 18px;
    font-weight: 700;
    color: #2c3e50;
}

.gpd-price-unit {
    font-size: 14px;
    color: #7f8c8d;
    margin-left: 5px;
}

.gpd-change {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 14px;
}

.gpd-change-up {
    background: #e8f5e9;
    color: #2e7d32;
}

.gpd-change-down {
    background: #ffebee;
    color: #c62828;
}

.gpd-change-none {
    background: #f5f5f5;
    color: #666;
}

.gpd-change-percent {
    font-size: 12px;
    margin-left: 5px;
}

.gpd-table-footer {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e0e0e0;
}

.gpd-note {
    margin: 0;
    color: #999;
    text-align: center;
}

/* ===== Chart Styles ===== */
.gpd-chart-header {
    margin-bottom: 20px;
}

.gpd-chart-title {
    margin: 0 0 15px 0;
    font-size: 22px;
    color: #333;
    font-weight: 700;
}

.gpd-chart-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.gpd-brand-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
}

.gpd-brand-filter label:first-child {
    font-weight: 600;
    color: #555;
}

.gpd-checkbox-label {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    padding: 5px 10px;
    background: #f5f5f5;
    border-radius: 5px;
    transition: background 0.2s ease;
}

.gpd-checkbox-label:hover {
    background: #e0e0e0;
}

.gpd-brand-checkbox {
    cursor: pointer;
}

.gpd-chart-container {
    margin-top: 20px;
}

/* ===== World Price Styles ===== */
.gpd-world-price-header {
    margin-bottom: 20px;
}

.gpd-world-title {
    margin: 0;
    font-size: 22px;
    color: #333;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.gpd-world-price-main {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border-radius: 10px;
    color: white;
}

.gpd-world-price-value {
    margin-bottom: 15px;
}

.gpd-world-price-amount {
    font-size: 48px;
    font-weight: 700;
    display: block;
}

.gpd-world-price-unit {
    font-size: 18px;
    opacity: 0.9;
}

.gpd-world-price-change {
    margin-top: 15px;
}

.gpd-world-price-change .gpd-change {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 10px 20px;
    font-size: 16px;
}

.gpd-change-label {
    display: block;
    margin-top: 10px;
    font-size: 14px;
    opacity: 0.9;
}

.gpd-world-price-footer {
    margin-top: 20px;
    text-align: center;
    color: #666;
}

.gpd-world-update {
    font-size: 14px;
    margin: 10px 0;
}

.gpd-error-message {
    padding: 20px;
    background: #ffebee;
    color: #c62828;
    border-radius: 5px;
    text-align: center;
}

/* ===== Compare Styles ===== */
.gpd-compare-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
}

.gpd-compare-title {
    margin: 0;
    font-size: 24px;
    color: #333;
    font-weight: 700;
}

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

.gpd-compare-card {
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.gpd-compare-card:hover {
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.gpd-compare-card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px;
    text-align: center;
}

.gpd-compare-card-header h4 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
}

.gpd-compare-card-body {
    padding: 20px;
}

.gpd-compare-price-item {
    margin-bottom: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    position: relative;
}

.gpd-compare-price-item.gpd-best-price {
    background: #fff3cd;
    border: 2px solid #ffc107;
}

.gpd-compare-price-item label {
    display: block;
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
}

.gpd-compare-price {
    display: flex;
    align-items: baseline;
}

.gpd-compare-price .gpd-price-value {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.gpd-badge {
    display: inline-block;
    margin-top: 8px;
    padding: 4px 8px;
    font-size: 10px;
    border-radius: 3px;
    font-weight: 700;
}

.gpd-badge-best {
    background: #ffc107;
    color: #000;
}

.gpd-compare-spread {
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

.gpd-compare-spread label {
    display: block;
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
}

.gpd-spread-value {
    font-size: 16px;
    font-weight: 600;
    color: #6c757d;
}

.gpd-compare-summary {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 10px;
    margin-top: 30px;
}

.gpd-compare-summary h4 {
    margin: 0 0 15px 0;
    font-size: 20px;
    color: #333;
}

.gpd-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.gpd-summary-item label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
    font-weight: 600;
}

.gpd-summary-item strong {
    font-size: 20px;
    color: #2c3e50;
}

.gpd-summary-brand {
    display: block;
    font-size: 12px;
    color: #999;
    margin-top: 5px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .gpd-table {
        font-size: 14px;
    }
    
    .gpd-table th,
    .gpd-table td {
        padding: 10px 5px;
    }
    
    .gpd-price-value {
        font-size: 16px;
    }
    
    .gpd-world-price-amount {
        font-size: 36px;
    }
    
    .gpd-compare-grid {
        grid-template-columns: 1fr;
    }
    
    .gpd-summary-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Loading Animation ===== */
@keyframes gpd-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.gpd-loading {
    animation: gpd-spin 1s linear infinite;
}