/* Minimal starter styles — expect a full design pass later. Mobile-first. */

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #1c2b3a;
    background: #faf9f7;
}
a { color: #1c2b3a; text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
    background: #1c2b3a;
    color: #fff;
    padding: 0.75rem 1rem;
}
.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.site-logo { color: #fff; font-weight: bold; font-size: 1.1rem; }
.site-nav-links { display: flex; gap: 1rem; }
.nav-dropdown { position: relative; }
.nav-dropdown > span { color: #fff; cursor: pointer; }
.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    color: #1c2b3a;
    min-width: 160px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    z-index: 10;
    max-height: 300px;
    overflow-y: auto;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a { display: block; padding: 0.5rem 0.75rem; }
.nav-dropdown-menu a:hover { background: #f0ede7; text-decoration: none; }

.site-main { padding: 1rem; max-width: 1100px; margin: 0 auto; }
.site-footer { text-align: center; padding: 1.5rem 1rem; color: #777; font-size: 0.85rem; }

.ad-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
}
.ad-card { display: block; color: inherit; }
.ad-card-photo img { width: 100%; height: auto; display: block; border-radius: 4px; }
.ad-card-meta { display: flex; justify-content: space-between; font-size: 0.85rem; padding: 0.35rem 0.1rem; }

.plain-list { list-style: none; padding: 0; }
.plain-list li { padding: 0.4rem 0; border-bottom: 1px solid #e5e1d8; }

.ad-detail { display: flex; flex-direction: column; gap: 1rem; }
.ad-detail-photo img { width: 100%; height: auto; border-radius: 4px; }
.ad-status-unavailable { color: #c1552c; font-weight: bold; }

@media (min-width: 700px) {
    .ad-detail { flex-direction: row; }
    .ad-detail-photo { flex: 1; }
    .ad-detail-info { flex: 1; }
}

/* Admin */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 0.5rem; border-bottom: 1px solid #e5e1d8; text-align: left; }
.admin-form label { display: block; margin-bottom: 0.75rem; }
.admin-form input, .admin-form select { width: 100%; padding: 0.5rem; margin-top: 0.25rem; }
.btn { display: inline-block; padding: 0.5rem 1rem; background: #1c2b3a; color: #fff; border: none; border-radius: 4px; cursor: pointer; }
.btn-danger { background: #c1552c; }
.btn-link { background: none; border: none; color: #3a5a78; text-decoration: underline; cursor: pointer; padding: 0; font: inherit; }
.flash { padding: 0.5rem 1rem; background: #eef4f8; border: 1px solid #3a5a78; border-radius: 4px; margin-bottom: 1rem; }