/*!
 * FastNaija — Discover / Search Engine layer (home + search only)
 * No shadows, no gradients. Every colour is var(--sk-*) or the
 * admin-driven vars already aliased in sleek-system.css.
 * ----------------------------------------------------------------- */

.fn-discover-wrap { max-width: 1180px; width: 100%; margin: 0 auto; }

.fn-discover-landing {
    display: flex;
    align-items: center;
    justify-content: center;
}
.fn-discover-center { width: 100%; }
.fn-discover-landing .fn-discover-hero { margin-top: 0; }
.fn-discover-landing .fn-chip-rail { justify-content: center; }

/* ---------- Hero search ---------- */
.fn-discover-hero {
    max-width: 720px;
    margin: 1.75rem auto 1.25rem;
    padding: 0 1rem;
    text-align: center;
}
.fn-discover-hero h1 {
    font-family: var(--title-font);
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    font-weight: 800;
    color: var(--sk-text);
    margin: 0 0 .3rem;
    line-height: 1.2;
}
.fn-discover-sub {
    font-size: .92rem;
    color: var(--sk-muted);
    margin: 0 0 1.15rem;
}
.fn-discover-search-form {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1.5px solid var(--sk-line-strong);
    border-radius: 14px;
    background: var(--sk-body-bg);
    overflow: hidden;
    transition: border-color var(--sk-fast);
}
.fn-discover-search-form:focus-within { border-color: var(--sk-primary); }
.fn-discover-search-input {
    flex: 1 1 auto;
    min-width: 0;
    border: none;
    background: transparent;
    padding: .95rem 1.1rem;
    font-size: 1rem;
    color: var(--sk-text);
    outline: none;
}
.fn-discover-search-btn {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: none;
    background: var(--sk-primary);
    color: var(--sk-body-bg);
    cursor: pointer;
    transition: background var(--sk-fast);
}
.fn-discover-search-btn:hover { background: var(--sk-primary-strong); }
.fn-discover-search-btn svg { width: 20px; height: 20px; }

/* ---------- Category chip rail ---------- */
.fn-chip-rail {
    display: flex;
    flex-wrap: wrap;
    gap: .55rem;
    padding: 0 1rem 1.4rem;
}
.fn-chip {
    flex: 0 0 auto;
    padding: .5rem 1rem;
    border: 1px solid var(--sk-line);
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 700;
    color: var(--sk-muted);
    text-decoration: none;
    white-space: nowrap;
    transition: border-color var(--sk-fast), color var(--sk-fast), background var(--sk-fast);
}
.fn-chip:hover { border-color: var(--sk-primary-line); color: var(--sk-text); }
.fn-chip.is-active {
    border-color: var(--sk-primary);
    background: var(--sk-primary-wash);
    color: var(--sk-primary-strong);
}

/* ---------- Discover grid (varied-span card wall) ---------- */
.fn-discover-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    grid-auto-rows: 8px;
    grid-auto-flow: dense;
    gap: 1rem;
    padding: 0 1rem 1rem;
}
.fn-discover-card {
    position: relative;
    grid-row-end: span 28;
    display: block;
    border: 1px solid var(--sk-line);
    border-radius: var(--sk-r-frame);
    overflow: hidden;
    text-decoration: none;
    background: var(--sk-surface-sunken);
}
.fn-discover-card.fn-span-tall  { grid-row-end: span 38; }
.fn-discover-card.fn-span-wide  { grid-column-end: span 2; }
.fn-discover-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.fn-discover-caption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: .6rem .75rem .55rem;
    background: color-mix(in srgb, var(--sk-nav-bg) 86%, transparent);
}
.fn-discover-caption .fn-cat {
    display: block;
    font-size: .64rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    font-weight: 800;
    color: var(--sk-nav-text);
    opacity: .78;
    margin-bottom: .18rem;
}
.fn-discover-caption h3 {
    margin: 0;
    font-size: .9rem;
    line-height: 1.28;
    font-weight: 700;
    color: var(--sk-nav-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- Search results (Google/Bing style rows) ---------- */
.fn-search-stats {
    padding: 0 1rem;
    font-size: .85rem;
    color: var(--sk-muted);
    margin: 0 0 .25rem;
}
.fn-result-list {
    display: flex;
    flex-direction: column;
    padding: 0 1rem;
    margin: .5rem 0 1.5rem;
}
.fn-result-item {
    display: flex;
    gap: 1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--sk-line);
    text-decoration: none;
}
.fn-result-item:first-child { padding-top: 0; }
.fn-result-thumb {
    flex: 0 0 128px;
    width: 128px;
    height: 88px;
    border-radius: var(--sk-r-frame);
    overflow: hidden;
    border: 1px solid var(--sk-line);
}
.fn-result-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fn-result-body { flex: 1 1 auto; min-width: 0; }
.fn-result-cat {
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    font-weight: 800;
    color: var(--sk-primary);
}
.fn-result-title {
    margin: .25rem 0 .3rem;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--sk-text);
    line-height: 1.3;
}
.fn-result-excerpt {
    font-size: .87rem;
    color: var(--sk-muted);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0 0 .3rem;
}
.fn-result-date { font-size: .74rem; color: var(--sk-faint); }

.fn-discover-heading {
    padding: 0 1rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--sk-text);
    margin: .5rem 0 1rem;
}

@media (max-width: 640px) {
    .fn-result-thumb { flex-basis: 92px; width: 92px; height: 68px; }
    .fn-discover-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .7rem; padding: 0 .75rem .75rem; }
    .fn-result-list, .fn-search-stats, .fn-discover-heading, .fn-chip-rail { padding-left: .75rem; padding-right: .75rem; }
}