/* ═══════════════════════════════════════════════════════════════════
   WR Search — Front-end Styles
   All selectors use .wrs-wrapper prefix for full isolation from themes.
   Values driven by CSS custom properties set inline by the shortcode.
   ═══════════════════════════════════════════════════════════════════ */

/* ─── Wrapper / Reset ────────────────────────────────────────────── */
.wrs-wrapper {
    font-family: var(--wrs-font, 'Inter', sans-serif);
    color: var(--wrs-text, #212121);
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    z-index: 100;
    line-height: 1.5;
}

.wrs-wrapper *,
.wrs-wrapper *::before,
.wrs-wrapper *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
    -webkit-font-smoothing: antialiased;
}

/* ─── Search bar ─────────────────────────────────────────────────── */
.wrs-wrapper .wrs-search-bar {
    display: flex;
    align-items: stretch;
    gap: 0;
    position: relative;
}

.wrs-wrapper .wrs-input {
    flex: 1;
    height: var(--wrs-input-height, 48px) !important;
    padding: 0 18px !important;
    font-size: var(--wrs-input-font, 15px) !important;
    font-family: inherit;
    color: var(--wrs-text, #212121) !important;
    background: var(--wrs-input-bg, #fff) !important;
    border: 2px solid var(--wrs-input-border, #e0e0e0) !important;
    border-right: none !important;
    border-radius: var(--wrs-input-radius, 6px) 0 0 var(--wrs-input-radius, 6px) !important;
    outline: none !important;
    transition: border-color .25s ease, box-shadow .25s ease;
    -webkit-appearance: none;
    appearance: none;
}

.wrs-wrapper .wrs-input:focus {
    border-color: var(--wrs-input-focus, #1565C0) !important;
    box-shadow: 0 0 0 3px rgba(21,101,192,.12) !important;
}

.wrs-wrapper .wrs-input::placeholder {
    color: #aaa;
    opacity: 1;
}

.wrs-wrapper .wrs-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 54px !important;
    height: var(--wrs-input-height, 48px) !important;
    padding: var(--wrs-btn-py, 12px) var(--wrs-btn-px, 20px) !important;
    background: var(--wrs-btn-bg, #1565C0) !important;
    color: var(--wrs-btn-text, #fff) !important;
    border: none !important;
    border-radius: 0 var(--wrs-btn-radius, 6px) var(--wrs-btn-radius, 6px) 0 !important;
    cursor: pointer !important;
    transition: background .2s ease, transform .15s ease;
    font-family: inherit;
    font-size: var(--wrs-btn-font, 15px) !important;
    text-decoration: none !important;
    line-height: 1 !important;
}

.wrs-wrapper .wrs-btn:hover {
    background: var(--wrs-btn-hover, #0D47A1) !important;
    transform: scale(1.02);
}

.wrs-wrapper .wrs-btn:active {
    transform: scale(.98);
}

.wrs-wrapper .wrs-icon {
    width: 20px;
    height: 20px;
    display: block;
    color: var(--wrs-btn-icon, #fff);
}

/* ─── Results container ──────────────────────────────────────────── */
.wrs-wrapper .wrs-results {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--wrs-bg, #fff);
    border: 1px solid var(--wrs-border, #e0e0e0);
    border-radius: var(--wrs-res-radius, 8px);
    overflow: hidden;
    z-index: 200;
    animation: wrsResultsIn .25s ease;
}

.wrs-wrapper .wrs-results.wrs-has-shadow {
    box-shadow: 0 8px 40px rgba(0,0,0,.12);
}

@keyframes wrsResultsIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─── Results header ─────────────────────────────────────────────── */
.wrs-wrapper .wrs-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: var(--wrs-count-bg, #f5f5f5);
    border-bottom: 1px solid var(--wrs-border, #e0e0e0);
}

.wrs-wrapper .wrs-count {
    font-size: 13px;
    font-weight: 500;
    color: #666;
    text-decoration: none;
}

/* ─── Pagination buttons ─────────────────────────────────────────── */
.wrs-wrapper .wrs-pagination {
    display: flex;
    gap: 6px;
    align-items: center;
}

.wrs-wrapper .wrs-page-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    min-height: 32px !important;
    background: var(--wrs-page-bg, #fff) !important;
    border: 1px solid var(--wrs-page-border, #e0e0e0) !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    transition: all .2s ease;
    color: var(--wrs-page-color, #333333) !important;
    text-decoration: none !important;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    -webkit-appearance: none;
    appearance: none;
    outline: none !important;
    box-shadow: 0 1px 3px rgba(0,0,0,.06) !important;
}

.wrs-wrapper .wrs-page-btn svg {
    width: 16px;
    height: 16px;
    display: block;
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
}

.wrs-wrapper .wrs-page-btn:hover:not(:disabled) {
    background: var(--wrs-page-hov-bg, #1565C0) !important;
    color: var(--wrs-page-hov-col, #ffffff) !important;
    border-color: var(--wrs-page-hov-bg, #1565C0) !important;
    box-shadow: 0 2px 8px rgba(21,101,192,.25) !important;
}

.wrs-wrapper .wrs-page-btn:disabled {
    opacity: .35;
    cursor: not-allowed;
    box-shadow: none;
}

/* ─── Results list + scrollbar ───────────────────────────────────── */
.wrs-wrapper .wrs-results-list {
    max-height: var(--wrs-res-max-h, 500px);
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--wrs-primary, #1565C0) transparent;
}

/* WebKit scrollbar */
.wrs-wrapper .wrs-results-list::-webkit-scrollbar {
    width: 7px;
}

.wrs-wrapper .wrs-results-list::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 4px;
}

.wrs-wrapper .wrs-results-list::-webkit-scrollbar-thumb {
    background: var(--wrs-primary, #1565C0);
    border-radius: 4px;
    min-height: 40px;
}

.wrs-wrapper .wrs-results-list::-webkit-scrollbar-thumb:hover {
    background: var(--wrs-btn-hover, #0D47A1);
}

/* ─── Single result item (LIST mode) ─────────────────────────────── */
.wrs-wrapper .wrs-result-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    text-decoration: none !important;
    color: inherit;
    border-bottom: 1px solid var(--wrs-border, #e0e0e0);
    transition: background .2s ease;
    cursor: pointer;
    background: var(--wrs-result-bg, transparent);
    outline: none;
}

.wrs-wrapper .wrs-result-item:link,
.wrs-wrapper .wrs-result-item:visited,
.wrs-wrapper .wrs-result-item:hover,
.wrs-wrapper .wrs-result-item:active,
.wrs-wrapper .wrs-result-item:focus {
    text-decoration: none !important;
    outline: none;
}

.wrs-wrapper .wrs-result-item:last-child {
    border-bottom: none;
}

.wrs-wrapper .wrs-result-item:hover {
    background: var(--wrs-result-hover, #f5f5f5);
}

/* ─── Thumbnail ──────────────────────────────────────────────────── */
.wrs-wrapper .wrs-thumb {
    flex-shrink: 0;
    border-radius: 6px;
    overflow: hidden;
    background: #f0f0f0;
}

.wrs-wrapper .wrs-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
    outline: none;
}

/* Horizontal (banner) */
.wrs-wrapper .wrs-thumb-horizontal {
    width: 150px;
    height: 100px;
}

/* Vertical (poster) */
.wrs-wrapper .wrs-thumb-vertical {
    width: 90px;
    height: 130px;
}

/* Square */
.wrs-wrapper .wrs-thumb-square {
    width: 100px;
    height: 100px;
}

/* ─── Result content ─────────────────────────────────────────────── */
.wrs-wrapper .wrs-result-content {
    flex: 1;
    min-width: 0;
}

.wrs-wrapper .wrs-result-title {
    font-size: var(--wrs-title-size, 16px);
    font-weight: var(--wrs-title-weight, 700);
    color: var(--wrs-title, #0D47A1);
    margin-bottom: 4px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color .2s;
    text-decoration: none !important;
    border-bottom: none !important;
}

.wrs-wrapper .wrs-result-item:hover .wrs-result-title {
    color: var(--wrs-link-hover, #1976D2);
    text-decoration: none !important;
}

.wrs-wrapper .wrs-result-excerpt {
    font-size: var(--wrs-body-size, 14px);
    font-weight: var(--wrs-body-weight, 400);
    color: var(--wrs-text, #212121);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    opacity: .85;
    text-decoration: none !important;
}

.wrs-wrapper .wrs-result-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 6px;
    font-size: 12px;
    color: #999;
    text-decoration: none;
}

.wrs-wrapper .wrs-result-type {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 2px 8px;
    border-radius: 4px;
    background: var(--wrs-accent, #2196F3);
    color: #fff;
    text-decoration: none;
    line-height: 1.6;
}

/* ─── Highlight ──────────────────────────────────────────────────── */
.wrs-wrapper .wrs-highlight {
    background: #fff176;
    color: inherit;
    padding: 0 2px;
    border-radius: 2px;
    text-decoration: none;
}

/* ─── CARDS mode ─────────────────────────────────────────────────── */
.wrs-wrapper.wrs-mode-cards .wrs-results-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 12px;
}

.wrs-wrapper.wrs-mode-cards .wrs-result-item {
    flex-direction: column;
    border: 1px solid var(--wrs-border, #e0e0e0);
    border-radius: 10px;
    padding: 0;
    overflow: hidden;
    border-bottom: none;
}

.wrs-wrapper.wrs-mode-cards .wrs-thumb {
    width: 100% !important;
    height: 140px !important;
    border-radius: 0;
}

.wrs-wrapper.wrs-mode-cards .wrs-result-content {
    padding: 12px 14px 14px;
}

/* ─── GRID mode ──────────────────────────────────────────────────── */
.wrs-wrapper.wrs-mode-grid .wrs-results-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 12px;
}

.wrs-wrapper.wrs-mode-grid .wrs-result-item {
    flex-direction: column;
    border: 1px solid var(--wrs-border, #e0e0e0);
    border-radius: 8px;
    padding: 0;
    overflow: hidden;
    border-bottom: none;
}

.wrs-wrapper.wrs-mode-grid .wrs-thumb {
    width: 100% !important;
    height: 110px !important;
    border-radius: 0;
}

.wrs-wrapper.wrs-mode-grid .wrs-result-content {
    padding: 10px 12px;
}

.wrs-wrapper.wrs-mode-grid .wrs-result-excerpt {
    display: none;
}

/* ─── Loading ────────────────────────────────────────────────────── */
.wrs-wrapper .wrs-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px;
    font-size: 14px;
    color: #888;
}

.wrs-wrapper .wrs-spinner {
    width: 22px;
    height: 22px;
    border: 3px solid #e0e0e0;
    border-top: 3px solid var(--wrs-primary, #1565C0);
    border-radius: 50%;
    animation: wrsSpin .7s linear infinite;
}

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

/* ─── No results ─────────────────────────────────────────────────── */
.wrs-wrapper .wrs-no-results {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px;
    font-size: 14px;
    color: #999;
}

.wrs-wrapper .wrs-no-results svg {
    width: 22px;
    height: 22px;
    color: #ccc;
}

/* ─── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .wrs-wrapper {
        max-width: 100%;
    }

    .wrs-wrapper .wrs-results-list {
        max-height: var(--wrs-mobile-max-h, 350px);
    }

    .wrs-wrapper .wrs-result-item {
        padding: 12px;
        gap: 10px;
    }

    .wrs-wrapper .wrs-result-title {
        font-size: var(--wrs-mobile-font, 13px);
    }

    .wrs-wrapper .wrs-result-excerpt {
        font-size: calc(var(--wrs-mobile-font, 13px) - 1px);
    }

    .wrs-wrapper.wrs-mode-cards .wrs-results-list,
    .wrs-wrapper.wrs-mode-grid .wrs-results-list {
        grid-template-columns: 1fr;
    }

    .wrs-wrapper.wrs-mobile-hide-images .wrs-thumb {
        display: none !important;
    }
}

@media (max-width: 480px) {
    .wrs-wrapper .wrs-thumb-horizontal {
        width: 100px;
        height: 70px;
    }

    .wrs-wrapper .wrs-thumb-vertical {
        width: 65px;
        height: 95px;
    }
}

/* ─── Tablet adjustments ─────────────────────────────────────────── */
@media (min-width: 481px) and (max-width: 768px) {
    .wrs-wrapper.wrs-mode-cards .wrs-results-list {
        grid-template-columns: repeat(var(--wrs-tablet-cols, 1), 1fr);
    }
}