.wcpht-chart-wrapper{background:#fff;border:1px solid #e0e0e0;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.05);margin:30px 0;padding:20px}.wcpht-chart-header{align-items:center;display:flex;flex-wrap:wrap;gap:15px;justify-content:space-between;margin-bottom:20px}.wcpht-chart-title{color:#333;font-size:1.5em;font-weight:600;margin:0}.wcpht-chart-controls{align-items:center;display:flex;gap:10px}.wcpht-date-range-select{background:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer;font-size:14px;padding:8px 12px;transition:border-color .3s ease}.wcpht-date-range-select:hover{border-color:#999}.wcpht-date-range-select:focus{border-color:#2271b1;box-shadow:0 0 0 1px #2271b1;outline:none}.wcpht-chart-container{min-height:300px;position:relative;width:100%}.wcpht-chart-container canvas{max-width:100%}.wcpht-chart-loading{display:none;left:50%;position:absolute;text-align:center;top:50%;transform:translate(-50%,-50%);z-index:10}.wcpht-spinner{animation:wcpht-spin 1s linear infinite;border:4px solid #f3f3f3;border-radius:50%;border-top-color:#2271b1;display:inline-block;height:40px;margin-bottom:10px;width:40px}@keyframes wcpht-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.wcpht-error{background:#fef7f7;border:1px solid #dc3232;border-radius:4px;color:#dc3232;padding:20px;text-align:center}.wcpht-statistics{background:#f9f9f9;border-radius:6px;margin-top:30px;padding:20px}.wcpht-statistics h4{color:#333;font-size:1.2em;margin:0 0 15px}.wcpht-stats-grid{display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.wcpht-stat-item{background:#fff;border:1px solid #e0e0e0;border-radius:4px;display:flex;flex-direction:column;gap:5px;padding:15px}.wcpht-stat-label{color:#999;font-size:13px;font-weight:500}.wcpht-stat-value{color:#333;font-size:18px;font-weight:600}.wcpht-stat-value.wcpht-positive{color:#46b450}.wcpht-stat-value.wcpht-negative{color:#dc3232}.wcpht-tab-content{padding:20px 0}.wcpht-tab-content h2{border-bottom:2px solid #2271b1;color:#333;font-size:1.8em;margin-bottom:20px;margin-top:0;padding-bottom:10px}.wcpht-tab-content .wcpht-chart-wrapper{margin-top:0}.woocommerce-Tabs-panel--price_history{padding:20px}.wcpht-no-data-message{background:#f9f9f9;border:1px solid #e0e0e0;border-radius:6px;padding:30px;text-align:center}.wcpht-no-data-message p{color:#555;font-size:15px;margin:10px 0}.wcpht-no-data-message em{color:#2271b1;font-size:13px}@media screen and (max-width:768px){.wcpht-chart-wrapper{margin:20px 0;padding:15px}.wcpht-chart-header{align-items:flex-start;flex-direction:column}.wcpht-chart-title{font-size:1.3em}.wcpht-stats-grid{grid-template-columns:1fr}.wcpht-date-range-select{width:100%}}@media screen and (max-width:480px){.wcpht-chart-container{min-height:250px}.wcpht-chart-title{font-size:1.2em}.wcpht-stat-item{padding:12px}}.wcpht-date-range-select:focus-visible{outline:2px solid #2271b1;outline-offset:2px}[dir=rtl] .wcpht-chart-header{direction:rtl}[dir=rtl] .wcpht-chart-controls{flex-direction:row-reverse}@media print{.wcpht-chart-controls{display:none}.wcpht-chart-wrapper{border:1px solid #ddd;box-shadow:none}}.wcpht-lowest-price-badge{align-items:center;display:flex;flex-wrap:wrap;font-size:13px;margin-bottom:15px}.wcpht-lowest-price-badge .wcpht-badge-label{color:#999;font-weight:500}.wcpht-lowest-price-badge .wcpht-badge-price{color:#999;font-size:13px;margin-left:5px;margin-right:3px}.wcpht-lowest-price-badge .wcpht-badge-price .woocommerce-Price-amount{font-size:inherit;text-decoration:line-through}.wcpht-lowest-price-badge .wcpht-badge-savings{border-radius:20px;color:#999;font-size:13px;font-weight:500}.wcpht-lowest-price-badge .wcpht-badge-savings.positive_discount{color:#999}.wcpht-lowest-price-badge .wcpht-badge-savings .woocommerce-Price-amount{color:inherit;font-size:inherit}@media screen and (max-width:480px){.wcpht-lowest-price-badge{align-items:center;flex-direction:row;gap:8px}.wcpht-lowest-price-badge .wcpht-badge-savings{margin-left:0}}
