/* ─────────────────────────────────────────────────────────────────────────────
   directory.css — styles specific to directory.php (newsletter browser).
   Requires site.css to be loaded first.
───────────────────────────────────────────────────────────────────────────── */

/* ── Page header ─────────────────────────────────────────────────────────────── */
.dir-header {
    background: var(--ink); color: var(--paper);
    padding: 3rem 2rem 2.5rem;
}
.dir-header h1 {
    font-family: var(--ff-head); font-size: 2.5rem; font-weight: 900;
    letter-spacing: -0.03em; margin-bottom: 0.5rem;
}
.dir-header h1 span { color: var(--rust); font-style: italic; }
.dir-header p { color: rgba(250,248,244,0.65); margin-bottom: 1.5rem; }

/* ── Search form ─────────────────────────────────────────────────────────────── */
.search-form {
    display: flex; gap: 0; max-width: 520px;
    border: 1.5px solid rgba(255,255,255,0.2); border-radius: 4px; overflow: hidden;
}
.search-form input {
    flex: 1; padding: 0.7rem 1rem; border: none; outline: none;
    font-family: var(--ff-body); font-size: 0.9rem;
    background: rgba(255,255,255,0.1); color: var(--paper);
}
.search-form input::placeholder { color: rgba(255,255,255,0.4); }
.search-form button {
    background: var(--rust); color: #fff;
    border: none; padding: 0 1.5rem;
    cursor: pointer; font-weight: 600; font-size: 0.9rem;
}

/* ── Layout ──────────────────────────────────────────────────────────────────── */
.dir-body { display: grid; grid-template-columns: 220px 1fr; gap: 0; min-height: 60vh; }

/* ── Sidebar ─────────────────────────────────────────────────────────────────── */
.sidebar {
    border-right: 1px solid var(--border);
    padding: 1.5rem; background: var(--cream);
}
.sidebar h3 {
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.15em; color: var(--muted); margin-bottom: 1rem;
}
.sidebar-link {
    display: block; padding: 0.4rem 0.6rem; border-radius: 3px;
    font-size: 0.88rem; margin-bottom: 0.2rem; transition: background 0.12s;
}
.sidebar-link:hover { background: var(--border); }
.sidebar-link.active { background: var(--ink); color: var(--paper); font-weight: 600; }
.sidebar-count { float: right; color: var(--muted); font-size: 0.8em; }
.sidebar-link.active .sidebar-count { color: rgba(255,255,255,0.5); }

/* ── Main content ─────────────────────────────────────────────────────────────── */
.dir-main { padding: 1.5rem 2rem; }
.dir-meta {
    font-size: 0.85rem; color: var(--muted);
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 1.5rem; padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}
.dir-meta strong { color: var(--ink); }

/* ── Newsletter grid ─────────────────────────────────────────────────────────── */
.nl-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.nl-card {
    background: var(--paper); padding: 1.35rem;
    display: flex; flex-direction: column; transition: background 0.13s;
}
.nl-card:hover { background: var(--cream); }
.card-cat {
    font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.12em; color: var(--rust); margin-bottom: 0.5rem;
}
.card-title {
    font-family: var(--ff-head); font-weight: 700; font-size: 1rem;
    line-height: 1.25; margin-bottom: 0.5rem;
}
.card-desc {
    font-size: 0.85rem; color: var(--muted); flex: 1;
    line-height: 1.55; margin-bottom: 1rem;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.card-footer {
    display: flex; align-items: center; justify-content: space-between; margin-top: auto;
}
.card-meta { font-size: 0.75rem; color: var(--muted); }
.card-meta strong { color: var(--ink); }
.card-sub-btn {
    background: var(--ink); color: var(--paper);
    font-size: 0.75rem; font-weight: 600;
    padding: 0.3rem 0.75rem; border-radius: 3px; transition: background 0.13s;
}
.card-sub-btn:hover { background: var(--rust); }
.featured-pip {
    display: inline-block; width: 7px; height: 7px;
    background: var(--rust); border-radius: 50%;
    margin-right: 4px; vertical-align: middle;
}

/* ── Empty state ─────────────────────────────────────────────────────────────── */
.empty-state {
    grid-column: 1 / -1; text-align: center;
    padding: 4rem; color: var(--muted); background: var(--paper);
}
.empty-state h3 { font-family: var(--ff-head); font-size: 1.4rem; margin-bottom: 0.5rem; color: var(--ink); }

/* ── Pagination ──────────────────────────────────────────────────────────────── */
.pagination {
    display: flex; gap: 0.5rem; justify-content: center;
    margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--border);
}
.page-btn {
    padding: 0.45rem 0.9rem; border: 1.5px solid var(--border);
    border-radius: 3px; font-size: 0.85rem; font-weight: 600;
    transition: all 0.13s; cursor: pointer; background: transparent; color: var(--ink);
}
.page-btn:hover          { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.page-btn.current        { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.page-btn.disabled       { opacity: 0.35; cursor: default; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .dir-body  { grid-template-columns: 1fr; }
    .sidebar   { border-right: none; border-bottom: 1px solid var(--border); }
    .nl-grid   { grid-template-columns: 1fr; }
}