/**
 * Search Page CSS — assets/css/search.css
 *
 * All styles for the search page: sticky search bar, page layout,
 * filter controls, active-pill strip, results grid, and empty state.
 *
 * Consumes tokens from base.css only.
 */

/* ═══════════════════════════════════════════════════════════════════════════
   SEARCH BAR (sticky, top of page)
   ═══════════════════════════════════════════════════════════════════════════ */

.eln-search-bar {
    background: var(--eln-color-bg);
    border-bottom: 1px solid var(--eln-color-border, #e5e5e5);
    padding: var(--eln-space-6) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.eln-search-bar__inner {
    max-width: var(--eln-container-width);
    margin: 0 auto;
    padding: 0 var(--eln-space-6);
}

.eln-search-bar__form {
    display: flex;
    align-items: center;
    max-width: 672px;
    border: 1px solid var(--eln-color-border, #e5e5e5);
    border-radius: var(--eln-radius-md);
    overflow: hidden;
    background: var(--eln-color-bg);
}

.eln-search-bar__input {
    flex: 1;
    height: 48px;
    padding: 0 var(--eln-space-4);
    font-family: var(--eln-font-ui);
    font-size: 0.9375rem;
    color: var(--eln-color-text);
    border: none !important; /* override reset.css [type=search] border */
    outline: none;
    background: transparent;
    box-shadow: none !important;
}

.eln-search-bar__input::placeholder {
    color: var(--eln-color-text-muted);
}

/* Remove the native browser clear ("×") button from search inputs.
   We supply our own .eln-search-bar__clear button instead. */
.eln-search-bar__input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

.eln-search-bar__clear {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--eln-radius-md);
    color: var(--eln-color-text-muted);
    cursor: pointer;
    transition: color var(--eln-transition), background var(--eln-transition);
}

.eln-search-bar__clear:hover {
    color: var(--eln-color-text);
    background: var(--eln-color-border, #e5e5e5);
}

.eln-search-bar__clear:focus-visible {
    color: var(--eln-color-text);
    background: var(--eln-color-border, #e5e5e5);
    outline: 2px solid var(--eln-color-primary-500);
    outline-offset: 2px;
}

.eln-search-bar__submit {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--eln-color-primary-500);
    border: none !important; /* override reset.css [type=submit] border */
    cursor: pointer;
    color: var(--eln-color-text-inverse);
    transition: background var(--eln-transition);
}

.eln-search-bar__submit:hover,
.eln-search-bar__submit:focus-visible {
    background: var(--eln-color-primary-600);
}

.eln-search-bar__submit .dashicons {
    font-size: 20px;
    width: 20px;
    height: 20px;
    color: inherit;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PAGE LAYOUT
   ═══════════════════════════════════════════════════════════════════════════ */

.eln-search-page {
    background-color: #ededed; /* #ededed — no token match; --eln-color-grey-200 = #e5e5e5 (close but not identical to Figma spec) */
    min-height: 60vh;
}

.eln-search-content {
    max-width: var(--eln-container-width);
    margin: 0 auto;
    padding: var(--eln-space-8) var(--eln-space-6) var(--eln-space-16);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONTROLS ROW (count + filter + sort)
   ═══════════════════════════════════════════════════════════════════════════ */

.eln-search-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--eln-space-3);
    margin-bottom: var(--eln-space-4);
}

.eln-search-controls__left {
    display: flex;
    align-items: center;
    gap: var(--eln-space-4);
    flex-wrap: wrap;
}

/* ── Filter panel (<details> element wraps toggle + form) ─────────────────── */

.eln-search-filter-panel {
    position: relative;
}

.eln-search-filter-panel[open] > summary {
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-primary-500);
}

/* The <summary> is the visible toggle button */
.eln-search-filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--eln-space-xs);
    height: 33px; /* 33px — Figma fixed height, no height token */
    padding: 0 var(--eln-space-3);
    background: var(--eln-color-bg);
    border: 1px solid var(--eln-color-border, #e5e5e5);
    border-radius: var(--eln-radius-md);
    font-family: var(--eln-font-ui);
    font-size: 0.75rem; /* 0.75rem (12px) — no token; --eln-font-size-xs = 0.6875rem (11px) */
    font-weight: var(--eln-font-weight-medium);
    color: var(--eln-color-text);
    cursor: pointer;
    list-style: none; /* remove default <summary> marker */
    user-select: none;
}

/* Hide default browser disclosure triangle on <summary> */
.eln-search-filter-toggle::-webkit-details-marker { display: none; }

.eln-search-filter-toggle:hover {
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-primary-500);
}

.eln-search-filter-toggle .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    color: inherit;
}

.eln-search-filter-toggle__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 var(--eln-space-1);
    background: var(--eln-color-primary-500);
    border-radius: var(--eln-radius-full);
    font-family: var(--eln-font-ui);
    font-size: 0.625rem; /* 0.625rem (10px) — no token; below --eln-font-size-xs */
    font-weight: var(--eln-font-weight-semibold);
    color: var(--eln-color-text-inverse);
    line-height: 1;
}

/* ── Filter dropdown panel body ───────────────────────────────────────────── */

.eln-search-filter-panel__body {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 200;
    background: var(--eln-color-bg);
    border: 1px solid var(--eln-color-border, #e5e5e5);
    border-radius: var(--eln-radius-md);
    padding: var(--eln-space-4);
    display: flex;
    flex-direction: column;
    gap: var(--eln-space-4);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    min-width: 320px;
}

.eln-search-filter-section {
    display: flex;
    flex-direction: column;
    gap: var(--eln-space-2);
}

.eln-search-filter-section__label {
    font-family: var(--eln-font-ui);
    font-size: var(--eln-font-size-xs);
    font-weight: var(--eln-font-weight-semibold);
    color: var(--eln-color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Pill row inside the filter panel */
.eln-search-filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--eln-space-xs);
}

/* Individual filter pill link */
.eln-search-filter-pill {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--eln-space-3);
    background: var(--eln-color-bg);
    border: 1px solid var(--eln-color-border, #e5e5e5);
    border-radius: var(--eln-radius-full);
    font-family: var(--eln-font-ui);
    font-size: 0.75rem; /* 0.75rem (12px) — no token; --eln-font-size-xs = 0.6875rem (11px) */
    font-weight: var(--eln-font-weight-medium);
    color: var(--eln-color-text);
    text-decoration: none;
    white-space: nowrap;
    transition: border-color var(--eln-transition), color var(--eln-transition), background var(--eln-transition);
}

.eln-search-filter-pill:hover {
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-primary-500);
}

.eln-search-filter-pill:focus-visible {
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-primary-500);
    outline: 2px solid var(--eln-color-primary-500);
    outline-offset: 2px;
}

.eln-search-filter-pill--active {
    background: var(--eln-color-primary-500);
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-text-inverse);
}

.eln-search-filter-pill--active:hover {
    background: var(--eln-color-primary-600);
    border-color: var(--eln-color-primary-600);
    color: var(--eln-color-text-inverse);
}

.eln-search-filter-pill--active:focus-visible {
    background: var(--eln-color-primary-600);
    border-color: var(--eln-color-primary-600);
    color: var(--eln-color-text-inverse);
    outline: 2px solid var(--eln-color-primary-600);
    outline-offset: 2px;
}

/* ── Sort control ─────────────────────────────────────────────────────────── */

.eln-search-sort form {
    margin: 0;
}

.eln-search-sort__select {
    height: 33px; /* 33px — Figma fixed height, no height token */
    padding: 0 28px 0 10px;
    font-family: var(--eln-font-ui);
    font-size: 0.75rem; /* 0.75rem (12px) — no token; --eln-font-size-xs = 0.6875rem (11px) */
    color: var(--eln-color-text);
    background: var(--eln-color-bg);
    border: 1px solid #b3b3b3; /* #b3b3b3 — no shared token at this shade */
    border-radius: var(--eln-radius-md);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23b3b3b3' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    cursor: pointer;
}

.eln-search-sort__select:focus {
    outline: 2px solid var(--eln-color-primary-500);
    outline-offset: 2px;
}

/* ── Results count ────────────────────────────────────────────────────────── */

.eln-search-count {
    font-family: var(--eln-font-ui);
    font-size: 0.75rem; /* 0.75rem (12px) — no token; --eln-font-size-xs = 0.6875rem (11px) */
    color: var(--eln-color-text-muted);
    margin: 0;
}

.eln-search-count strong {
    color: var(--eln-color-text);
    font-weight: var(--eln-font-weight-semibold);
}

.eln-search-count__term {
    color: var(--eln-color-text-muted);
    font-style: italic;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ACTIVE FILTER PILLS (strip below controls)
   ═══════════════════════════════════════════════════════════════════════════ */

.eln-search-pills {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--eln-space-2);
    margin-bottom: var(--eln-space-6);
}

.eln-search-pills__label {
    font-family: var(--eln-font-ui);
    font-size: 0.75rem; /* 0.75rem (12px) — no token; --eln-font-size-xs = 0.6875rem (11px) */
    font-weight: var(--eln-font-weight-medium);
    color: var(--eln-color-text-muted);
}

.eln-search-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--eln-space-xs);
    padding: 4px 10px;
    background: var(--eln-color-primary-500);
    border-radius: var(--eln-radius-full);
    font-family: var(--eln-font-ui);
    font-size: 0.625rem; /* 0.625rem (10px) — no token; below --eln-font-size-xs */
    font-weight: var(--eln-font-weight-medium);
    color: var(--eln-color-text-inverse);
    line-height: 1;
}

.eln-search-pill__remove {
    color: var(--eln-color-text-inverse);
    text-decoration: none;
    font-size: 0.75rem; /* 0.75rem (12px) — no token; --eln-font-size-xs = 0.6875rem (11px) */
    line-height: 1;
    opacity: 0.8;
    transition: opacity var(--eln-transition);
}

.eln-search-pill__remove:hover,
.eln-search-pill__remove:focus-visible {
    opacity: 1;
}

.eln-search-clear-all {
    font-family: var(--eln-font-ui);
    font-size: 0.625rem; /* 0.625rem (10px) — no token; below --eln-font-size-xs */
    font-weight: var(--eln-font-weight-semibold);
    color: var(--eln-color-primary-500);
    text-decoration: none;
}

.eln-search-clear-all:hover {
    text-decoration: underline;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESULTS GRID & EMPTY STATE
   ═══════════════════════════════════════════════════════════════════════════ */

.eln-search-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--eln-space-8);
}

.eln-search-empty {
    padding: var(--eln-space-12) 0;
    text-align: center;
}

.eln-search-empty__message {
    font-family: var(--eln-font-ui);
    font-size: var(--eln-font-size-lg);
    color: var(--eln-color-text-muted);
    margin-bottom: var(--eln-space-4);
}

.eln-search-empty__form {
    max-width: 480px;
    margin: var(--eln-space-6) auto 0;
}

/* ── No-results action links ─────────────────────────────────────────────── */

.eln-search-empty__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

.eln-search-empty__action {
    display: inline-flex;
    align-items: center;
    height: 33px;   /* matches secondary controls: filter toggle, sort select */
    padding: 0 16px;
    border: 1px solid var(--eln-color-border, #e5e5e5);
    border-radius: var(--eln-radius-md);
    font-family: var(--eln-font-ui);
    font-size: 0.8125rem;
    font-weight: var(--eln-font-weight-medium);
    color: var(--eln-color-text);
    text-decoration: none;
    transition: border-color var(--eln-transition), color var(--eln-transition);
}

.eln-search-empty__action:hover {
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-primary-500);
}

.eln-search-empty__action:focus-visible {
    border-color: var(--eln-color-primary-500);
    color: var(--eln-color-primary-500);
    outline: 2px solid var(--eln-color-primary-500);
    outline-offset: 2px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
    .eln-search-grid {
        grid-template-columns: 1fr;
    }

    .eln-search-controls {
        flex-direction: column;
        align-items: flex-start;
    }

    .eln-search-bar__form {
        max-width: 100%;
    }
}