/**
 * Best Price Comparison Modal Styles
 * Modern CSS with custom properties
 */

:root {
    --modal-primary-color: #009688;
    --modal-primary-hover: #00796b;
    --modal-overlay-bg: rgba(0, 0, 0, 0.7);
    --modal-max-width: 900px;
    --modal-border-radius: 8px;
    --modal-transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --modal-z-index: 99999;
}

/* Button Styling */
.aoptimize-best-price-btn {
    display: inline-block;
    margin-block-start: 1rem;
    background: var(--modal-primary-color) !important;
    color: #fff !important;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background var(--modal-transition);
}

.aoptimize-best-price-btn:hover {
    background: var(--modal-primary-hover) !important;
}

/* Modal Container */
.aoptimize-modal {
    position: fixed;
    inset: 0;
    z-index: var(--modal-z-index);
    display: grid;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--modal-transition);
}

.aoptimize-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}

/* Modal Overlay */
.aoptimize-modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--modal-overlay-bg);
    cursor: pointer;
}

/* Modal Content Box */
.aoptimize-modal-content {
    position: relative;
    background: #fff;
    max-width: var(--modal-max-width);
    width: 90%;
    max-height: 80vh;
    border: 1px solid #efefef;
    border-radius: var(--modal-border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    z-index: calc(var(--modal-z-index) + 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform var(--modal-transition);
}

.aoptimize-modal.is-open .aoptimize-modal-content {
    transform: scale(1);
}

/* Modal Header */
.aoptimize-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.aoptimize-modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
}

.aoptimize-modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 4px;
    transition: color 0.2s ease, background 0.2s ease;
}

.aoptimize-modal-close:hover {
    color: #333;
    background: rgba(0, 0, 0, 0.05);
}

/* Modal Body */
.aoptimize-modal-body {
    overflow-y: auto;
    flex: 1;
}

/* Loading State */
.aoptimize-modal-loading {
    text-align: center;
    padding-block: 3rem;
}

.aoptimize-modal-loading p {
    margin-block-start: 1rem;
    color: #666;
    font-size: 1rem;
}

/* Loading Spinner */
.aoptimize-spinner {
    display: inline-block;
    inline-size: 50px;
    block-size: 50px;
    border: 4px solid #f3f3f3;
    border-block-start-color: var(--modal-primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error State */
.aoptimize-modal-error {
    text-align: center;
    padding: 2rem;
    color: #d32f2f;
}

.aoptimize-modal-error p {
    margin: 0;
}

/* No Results */
.aoptimize-no-results {
    text-align: center;
    padding: 2rem;
    color: #666;
}

/* Source Sections */
.aoptimize-source-section {
    margin-block-end: 2rem;
}

.aoptimize-source-section:last-child {
    margin-block-end: 0;
}

.aoptimize-source-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-block-end: 1rem;
    color: #333;
    border-block-end: 2px solid var(--modal-primary-color);
    padding-block-end: 0.5rem;
}

/* Price Comparison Table */
.aoptimize-price-table {
    inline-size: 100%;
    border-collapse: collapse;
    background: #fff;
    margin-block-end: 1rem;
}

.aoptimize-price-table thead {
    background: #f9f9f9;
}

.aoptimize-price-table th {
    text-align: start;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: #333;
    border-block-end: 2px solid #efefef;
}

.aoptimize-price-table td {
    padding: 0.75rem 1rem;
    border-block-end: 1px solid #efefef;
    color: #666;
}

.aoptimize-price-table tbody tr:last-child td {
    border-block-end: none;
}

.aoptimize-price-table tbody tr:hover {
    background: #f9f9f9;
}

/* Modal Footer */
.aoptimize-modal-footer {
    text-align: center;
    margin-block-start: 1.5rem;
    padding-block-start: 1.5rem;
    border-block-start: 1px solid #efefef;
}

.aoptimize-modal-footer p {
    margin: 0;
    color: #999;
    font-size: 0.875rem;
}

/* Body Class When Modal is Open */
body.aoptimize-modal-open {
    overflow: hidden;
}

/* Mobile Responsive */
@media (width < 768px) {
    .aoptimize-modal-content {
        inline-size: 95%;
        max-block-size: 90vh;
    }

    .aoptimize-modal-header h2 {
        font-size: 1.25rem;
    }

    .aoptimize-price-table th,
    .aoptimize-price-table td {
        padding: 0.5rem 0.75rem;
        font-size: 0.875rem;
    }

    .aoptimize-source-section h3 {
        font-size: 1.1rem;
    }
}

@media (width < 480px) {
    .aoptimize-best-price-btn {
        inline-size: 100%;
        text-align: center;
    }

    .aoptimize-modal-content {
        inline-size: 100%;
        max-block-size: 100vh;
        border-radius: 0;
    }

    .aoptimize-price-table {
        font-size: 0.8rem;
    }

    .aoptimize-price-table th,
    .aoptimize-price-table td {
        padding: 0.4rem 0.5rem;
    }
}