/* Frontend Styles - Quote Engine (CodingFlock) */

.cf-qe-search-container {
    --cf-qe-primary: #2563eb;
    --cf-qe-primary-hover: #1d4ed8;
    --cf-qe-primary-soft: #eff6ff;
    --cf-qe-border: #e2e8f0;
    --cf-qe-bg: #ffffff;
    --cf-qe-bg-subtle: #f8fafc;
    --cf-qe-text: #1e293b;
    --cf-qe-text-muted: #64748b;
    --cf-qe-radius: 12px;
    --cf-qe-radius-sm: 8px;
    --cf-qe-shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.06);
    --cf-qe-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;

    padding: 8px 0 40px;
    max-width: 680px;
    margin: 0 auto;
    font-family: var(--cf-qe-font);
    font-size: 14px;
    line-height: 1.5;
    color: var(--cf-qe-text);
}

/* Preset color schemes (fallback; overridden by inline settings when saved). */
.cf-qe-search-container.cf-qe-scheme-wordpress {
    --cf-qe-primary: #2271b1;
    --cf-qe-primary-hover: #135e96;
    --cf-qe-primary-soft: #f0f6fc;
    --cf-qe-bg: #ffffff;
    --cf-qe-bg-subtle: #f6f7f7;
    --cf-qe-text: #1d2327;
    --cf-qe-text-muted: #646970;
    --cf-qe-border: #c3c4c7;
}

.cf-qe-search-container.cf-qe-scheme-emerald {
    --cf-qe-primary: #059669;
    --cf-qe-primary-hover: #047857;
    --cf-qe-primary-soft: #ecfdf5;
    --cf-qe-bg: #ffffff;
    --cf-qe-bg-subtle: #f0fdf4;
    --cf-qe-text: #1e293b;
    --cf-qe-text-muted: #64748b;
    --cf-qe-border: #d1fae5;
}

.cf-qe-search-container.cf-qe-scheme-violet {
    --cf-qe-primary: #7c3aed;
    --cf-qe-primary-hover: #6d28d9;
    --cf-qe-primary-soft: #f5f3ff;
    --cf-qe-bg: #ffffff;
    --cf-qe-bg-subtle: #faf5ff;
    --cf-qe-text: #1e293b;
    --cf-qe-text-muted: #64748b;
    --cf-qe-border: #e9d5ff;
}

/* Match block / classic theme palette when admin selects "Match Site Theme". */
.cf-qe-search-container.cf-qe-scheme-theme {
    --cf-qe-primary: var(--wp--preset--color--primary, var(--wp--preset--color--vivid-cyan-blue, #2271b1));
    --cf-qe-primary-hover: var(--wp--preset--color--primary-dark, #135e96);
    --cf-qe-primary-soft: var(--wp--preset--color--cyan-bluish-gray, #f0f6fc);
    --cf-qe-bg: var(--wp--preset--color--base, #ffffff);
    --cf-qe-bg-subtle: var(--wp--preset--color--background, #f6f7f7);
    --cf-qe-text: var(--wp--preset--color--contrast, #1d2327);
    --cf-qe-text-muted: var(--wp--preset--color--secondary, #646970);
    --cf-qe-border: var(--wp--preset--color--neutral, #dcdcde);
}

/* Search panel card */
.cf-qe-search-container .cf-qe-search-panel {
    background: var(--cf-qe-bg);
    border: 1px solid var(--cf-qe-border);
    border-radius: calc(var(--cf-qe-radius) + 4px);
    box-shadow: var(--cf-qe-shadow);
    overflow: hidden;
    margin-bottom: 28px;
}

/* Search bar — icon + input + compact submit */
.cf-qe-search-container .cf-qe-search-bar,
.cf-qe-search-container .search-wrapper {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 6px 6px 6px 14px;
    border-bottom: 1px solid var(--cf-qe-border);
    background: linear-gradient(180deg, var(--cf-qe-bg) 0%, var(--cf-qe-bg-subtle) 100%);
}

.cf-qe-search-container .cf-qe-search-bar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    color: var(--cf-qe-text-muted);
    opacity: 0.85;
}

.cf-qe-search-container .search-input,
.cf-qe-search-container .cf-qe-search-input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px 10px 4px;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 15px;
    line-height: 1.4;
    color: var(--cf-qe-text);
    box-shadow: none;
}

.cf-qe-search-container .search-input:focus,
.cf-qe-search-container .cf-qe-search-input:focus {
    outline: none;
    box-shadow: none;
}

.cf-qe-search-container .search-input::placeholder {
    color: var(--cf-qe-text-muted);
    opacity: 0.75;
}

.cf-qe-search-container .search-button,
.cf-qe-search-container .cf-qe-search-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-shrink: 0;
    height: 42px;
    padding: 0 18px;
    margin-left: 4px;
    background: var(--cf-qe-primary);
    color: #fff;
    border: none;
    border-radius: var(--cf-qe-radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.01em;
    white-space: nowrap;
    transition: background 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.cf-qe-search-container .cf-qe-search-submit-icon {
    display: none;
    align-items: center;
    justify-content: center;
}

.cf-qe-search-container .search-button:hover,
.cf-qe-search-container .cf-qe-search-submit:hover {
    background: var(--cf-qe-primary-hover);
}

.cf-qe-search-container .search-button:active,
.cf-qe-search-container .cf-qe-search-submit:active {
    transform: scale(0.98);
}

/* Filters panel */
.cf-qe-search-container .cf-qe-filters-panel {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--cf-qe-bg);
}

.cf-qe-search-container .cf-qe-filter-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cf-qe-search-container .cf-qe-filter-section + .cf-qe-filter-section {
    padding-top: 16px;
    border-top: 1px solid var(--cf-qe-border);
}

.cf-qe-search-container .cf-qe-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cf-qe-search-container .cf-qe-section-label {
    display: block;
    font-weight: 600;
    font-size: 11px;
    color: var(--cf-qe-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
}

/* Select2 tag filter — compact typography */
.cf-qe-search-container .cf-qe-tag-select {
    width: 100%;
    max-width: 100%;
}

.cf-qe-search-container .select2-container {
    width: 100% !important;
    font-family: var(--cf-qe-font);
    font-size: 13px;
}

.cf-qe-search-container .select2-container--default .select2-selection--multiple {
    min-height: 38px;
    border: 1px solid var(--cf-qe-border);
    border-radius: var(--cf-qe-radius-sm);
    padding: 3px 8px;
    background: var(--cf-qe-bg-subtle);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cf-qe-search-container .select2-container--default.select2-container--focus .select2-selection--multiple,
.cf-qe-search-container .select2-container--default.select2-container--open .select2-selection--multiple {
    border-color: var(--cf-qe-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--cf-qe-primary) 18%, transparent);
    background: var(--cf-qe-bg);
}

.cf-qe-search-container .select2-container--default .select2-selection--multiple .select2-selection__rendered {
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.cf-qe-search-container .select2-container--default .select2-selection--multiple .select2-selection__choice {
    margin: 0;
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.45;
    background: var(--cf-qe-primary-soft);
    border: 1px solid color-mix(in srgb, var(--cf-qe-primary) 25%, transparent);
    color: var(--cf-qe-primary);
    border-radius: 999px;
}

.cf-qe-search-container .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    margin-right: 4px;
    font-size: 14px;
    color: var(--cf-qe-primary);
    opacity: 0.7;
}

.cf-qe-search-container .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
    color: var(--cf-qe-primary-hover);
    opacity: 1;
}

.cf-qe-search-container .select2-container .select2-search--inline .select2-search__field {
    margin-top: 2px;
    padding: 2px 4px;
    font-family: inherit;
    font-size: 13px;
    line-height: 1.4;
    color: var(--cf-qe-text);
    min-height: 24px;
}

.cf-qe-search-container .select2-container .select2-search--inline .select2-search__field::placeholder {
    color: var(--cf-qe-text-muted);
    opacity: 0.8;
}

.cf-qe-search-container .select2-container--default .select2-selection--multiple .select2-selection__placeholder {
    font-size: 13px;
    color: var(--cf-qe-text-muted);
    margin-top: 4px;
}

/* Select2 dropdown (scoped when appended inside search container). */
.cf-qe-search-container .select2-container--default .select2-results__option {
    font-size: 13px;
    padding: 8px 12px;
}

.cf-qe-search-container .select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
    background-color: var(--cf-qe-primary);
    color: #fff;
}

/* Popular searches */
.cf-qe-search-container .cf-qe-popular-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cf-qe-search-container .cf-qe-popular-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    background: var(--cf-qe-bg-subtle);
    border: 1px solid var(--cf-qe-border);
    border-radius: 999px;
    cursor: pointer;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    color: var(--cf-qe-text);
    transition: all 0.15s ease;
    line-height: 1.4;
}

.cf-qe-search-container .cf-qe-popular-chip:hover,
.cf-qe-search-container .cf-qe-popular-chip:focus {
    border-color: var(--cf-qe-primary);
    color: var(--cf-qe-primary);
    outline: none;
    background: var(--cf-qe-primary-soft);
}

/* Results */
.cf-qe-search-container .results-container {
    min-height: 80px;
}

.cf-qe-search-container .cf-qe-empty-state,
.cf-qe-search-container .cf-qe-error-state {
    text-align: center;
    padding: 36px 20px;
    color: var(--cf-qe-text-muted);
    font-size: 14px;
}

.cf-qe-search-container .cf-qe-error-state {
    color: #dc2626;
}

.cf-qe-search-container .cf-qe-loading {
    text-align: center;
    padding: 40px 16px;
    color: var(--cf-qe-text-muted);
}

.cf-qe-search-container .cf-qe-spinner {
    display: inline-block;
    width: 28px;
    height: 28px;
    border: 2px solid var(--cf-qe-border);
    border-top-color: var(--cf-qe-primary);
    border-radius: 50%;
    animation: cf-qe-spin 0.7s linear infinite;
    margin-bottom: 10px;
}

.cf-qe-search-container .cf-qe-loading-inline {
    padding: 20px 16px;
}

.cf-qe-search-container .cf-qe-results-meta {
    margin-bottom: 14px;
    font-size: 12px;
    color: var(--cf-qe-text-muted);
}

.cf-qe-search-container .cf-qe-results-count {
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.cf-qe-search-container .cf-qe-infinite-sentinel {
    height: 1px;
    width: 100%;
    pointer-events: none;
}

.cf-qe-search-container .cf-qe-load-more {
    text-align: center;
    padding: 8px 0 4px;
}

.cf-qe-search-container .cf-qe-end-state {
    margin: 0;
    padding: 16px;
    font-size: 12px;
    color: var(--cf-qe-text-muted);
}

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

.cf-qe-search-container .cf-qe-results-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cf-qe-search-container .cf-qe-quote-card {
    background: var(--cf-qe-bg);
    border: 1px solid var(--cf-qe-border);
    border-radius: var(--cf-qe-radius);
    padding: 18px 20px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.cf-qe-search-container .cf-qe-quote-card:hover {
    border-color: color-mix(in srgb, var(--cf-qe-primary) 30%, var(--cf-qe-border));
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}

.cf-qe-search-container .cf-qe-quote-text {
    margin: 0 0 14px;
    padding: 0;
    font-size: 16px;
    line-height: 1.65;
    color: var(--cf-qe-text);
    font-style: normal;
    border: none;
}

.cf-qe-search-container .cf-qe-quote-text::before {
    content: '\201C';
    color: var(--cf-qe-primary);
    font-size: 1.35em;
    line-height: 0;
    vertical-align: -0.12em;
    margin-right: 2px;
}

.cf-qe-search-container .cf-qe-quote-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 12px;
    border-top: 1px solid var(--cf-qe-border);
}

.cf-qe-search-container .cf-qe-quote-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--cf-qe-text-muted);
}

.cf-qe-search-container .cf-qe-quote-lang {
    display: inline-block;
    padding: 2px 7px;
    background: var(--cf-qe-bg-subtle);
    border: 1px solid var(--cf-qe-border);
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    font-size: 10px;
}

.cf-qe-search-container .cf-qe-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: var(--cf-qe-bg-subtle);
    border: 1px solid var(--cf-qe-border);
    border-radius: var(--cf-qe-radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    color: var(--cf-qe-text);
    transition: all 0.15s ease;
    line-height: 1.4;
}

.cf-qe-search-container .cf-qe-copy-btn:hover {
    background: var(--cf-qe-primary-soft);
    border-color: var(--cf-qe-primary);
    color: var(--cf-qe-primary);
}

.cf-qe-search-container .cf-qe-copy-btn.cf-qe-copied {
    background: #ecfdf5;
    border-color: #6ee7b7;
    color: #047857;
}

.cf-qe-search-container .cf-qe-copy-icon {
    font-size: 13px;
}

/* Legacy tag chips (backward compatibility) */
.cf-qe-search-container .cf-qe-tag-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    background: var(--cf-qe-bg);
    border: 1px solid var(--cf-qe-border);
    border-radius: 999px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    color: var(--cf-qe-text);
}

.cf-qe-search-container .cf-qe-tag-chip.is-active {
    background: var(--cf-qe-primary);
    color: #fff;
    border-color: var(--cf-qe-primary);
}

@media (max-width: 640px) {
    .cf-qe-search-container {
        max-width: 100%;
    }

    .cf-qe-search-container .cf-qe-search-bar,
    .cf-qe-search-container .search-wrapper {
        flex-wrap: wrap;
        padding: 10px 10px 10px 12px;
        gap: 8px;
    }

    .cf-qe-search-container .cf-qe-search-bar-icon {
        width: 28px;
        height: 28px;
    }

    .cf-qe-search-container .search-input,
    .cf-qe-search-container .cf-qe-search-input {
        flex: 1 1 calc(100% - 44px);
        padding-left: 0;
        font-size: 16px;
    }

    .cf-qe-search-container .search-button,
    .cf-qe-search-container .cf-qe-search-submit {
        width: 100%;
        margin-left: 0;
        height: 44px;
    }

    .cf-qe-search-container .cf-qe-search-submit-label {
        display: inline;
    }

    .cf-qe-search-container .cf-qe-filters-panel {
        padding: 14px;
    }

    .cf-qe-search-container .cf-qe-quote-card {
        padding: 14px 16px;
    }

    .cf-qe-search-container .cf-qe-quote-text {
        font-size: 15px;
    }

    .cf-qe-search-container .cf-qe-quote-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .cf-qe-search-container .cf-qe-copy-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .cf-qe-search-container .cf-qe-search-submit-label {
        display: none;
    }

    .cf-qe-search-container .cf-qe-search-submit-icon {
        display: inline-flex;
    }

    .cf-qe-search-container .search-button,
    .cf-qe-search-container .cf-qe-search-submit {
        width: auto;
        padding: 0 14px;
    }

    .cf-qe-search-container .search-input,
    .cf-qe-search-container .cf-qe-search-input {
        flex: 1;
    }
}