.pbrc-comparator {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    max-width: 1200px;
    margin: 0 auto;
}

/* Tabs */
.pbrc-tabs {
    display: flex;
    border-bottom: 2px solid #ddd;
    margin-bottom: 20px;
}

.pbrc-tab {
    background: none;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
}

.pbrc-tab.active {
    color: #2271b1;
    border-bottom-color: #2271b1;
}

.pbrc-tab-content {
    display: none;
}

.pbrc-tab-content.active {
    display: block;
}

/* Calculator */
.pbrc-calculator {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 30px;
    border: 1px solid #dee2e6;
}

.pbrc-calculator h3 {
    margin-top: 0;
    color: #2c3e50;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pbrc-calculator-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    align-items: end;
}

.pbrc-form-group {
    display: flex;
    flex-direction: column;
}

.pbrc-form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #495057;
    font-size: 14px;
}

.pbrc-form-group input,
.pbrc-form-group select {
    padding: 12px;
    border: 2px solid #e9ecef;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.pbrc-form-group input:focus,
.pbrc-form-group select:focus {
    outline: none;
    border-color: #2271b1;
}

.pbrc-btn-primary {
    background: linear-gradient(135deg, #2271b1 0%, #135e96 100%);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pbrc-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(34, 113, 177, 0.3);
}

.pbrc-results {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid #dee2e6;
}

.pbrc-result-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
    border-left: 4px solid #28a745;
}

.pbrc-result-card h4 {
    margin: 0 0 10px 0;
    color: #6c757d;
    font-size: 14px;
}

.pbrc-amount {
    font-size: 32px;
    font-weight: 700;
    color: #28a745;
}

.pbrc-chart-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* Filters */
.pbrc-filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    align-items: end;
}

.pbrc-filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pbrc-filter-group label {
    font-weight: 600;
    font-size: 14px;
    color: #495057;
}

.pbrc-products-count {
    text-align: right;
    font-size: 14px;
    color: #6c757d;
}

.pbrc-count {
    font-weight: 700;
    color: #2271b1;
}

/* Products Table */
.pbrc-products-table {
    background: white;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    overflow: hidden;
}

.pbrc-products-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.pbrc-products-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #495057;
    padding: 16px 12px;
    text-align: left;
    border-bottom: 2px solid #dee2e6;
    font-size: 14px;
}

.pbrc-products-table td {
    padding: 16px 12px;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
    vertical-align: middle;
}

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

.pbrc-bank-logo {
    height: 32px;
    width: auto;
    border-radius: 4px;
}

.pbrc-bank-details {
    display: flex;
    flex-direction: column;
}

.pbrc-bank-details small {
    color: #6c757d;
    font-size: 12px;
    margin-top: 2px;
}

.pbrc-rate-highlight {
    font-size: 20px;
    font-weight: 700;
    color: #28a745;
}

.pbrc-apy-badge {
    display: inline-block;
    background: #e8f5e8;
    color: #28a745;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 5px;
}

.pbrc-rating {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pbrc-star {
    font-size: 16px;
}

.pbrc-star.full {
    color: #ffc107;
}

.pbrc-star.half {
    color: #ffc107;
    opacity: 0.7;
}

.pbrc-star.empty {
    color: #e9ecef;
}

.pbrc-rating-text {
    font-size: 14px;
    color: #6c757d;
    font-weight: 600;
}

.pbrc-cta-button {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
    transition: all 0.3s ease;
    text-align: center;
}

.pbrc-cta-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
    color: white;
}

.pbrc-cta-button.large {
    padding: 12px 30px;
    font-size: 16px;
}

.pbrc-details-toggle {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: #2271b1;
    text-decoration: none;
    font-weight: 600;
}

.pbrc-details-toggle:hover {
    text-decoration: underline;
}

.pbrc-details-row td {
    padding: 0 !important;
    background: #f8f9fa;
}

.pbrc-product-details {
    padding: 25px;
}

.pbrc-review-content {
    line-height: 1.6;
    color: #495057;
}

.pbrc-detail-actions {
    margin-top: 20px;
    text-align: center;
}

/* Trends */
.pbrc-trends {
    background: white;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.pbrc-trends-chart-container {
    position: relative;
    height: 400px;
    margin: 20px 0;
}

.pbrc-trends-note {
    text-align: center;
    color: #6c757d;
    font-size: 14px;
}

/* Loading and Error States */
.pbrc-loading,
.pbrc-error {
    text-align: center;
    padding: 40px !important;
    color: #6c757d;
    font-style: italic;
}

.pbrc-error {
    color: #dc3545;
}

/* Responsive Design */
@media (max-width: 768px) {
    .pbrc-tabs {
        flex-direction: column;
    }

    .pbrc-calculator-form {
        grid-template-columns: 1fr;
    }

    .pbrc-filters {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .pbrc-products-count {
        text-align: left;
    }

    .pbrc-products-table {
        font-size: 14px;
        overflow-x: auto;
    }

    .pbrc-bank-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .pbrc-rate-highlight {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .pbrc-calculator,
    .pbrc-trends {
        padding: 15px;
    }

    .pbrc-product-details {
        padding: 15px;
    }

    .pbrc-cta-button {
        padding: 8px 16px;
        font-size: 13px;
    }
}