/* ================================================================
   explorar.css — Estilos da página Explorar
   ================================================================ */

/* ── Filtros fixos ──────────────────────────────────────────────── */
.exp-filters-bar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
    position: sticky;
    top: var(--nav-h);
    z-index: 50;
}
.exp-filters-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Mini busca */
.exp-search-form { flex-shrink: 0; }
.exp-search-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: 40px;
    padding: 6px 16px;
    transition: border-color .2s, box-shadow .2s;
}
.exp-search-wrap:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 15%, transparent);
}
.exp-search-icon { width: 16px; height: 16px; flex-shrink: 0; }
.exp-search-input {
    border: none; outline: none; background: transparent;
    font-size: .88rem; font-family: inherit; color: var(--text); width: 220px;
}
.exp-search-input::placeholder { color: var(--text-light); }
.exp-search-input::-webkit-search-cancel-button { display: none; }

/* Chips de categoria */
.exp-chips {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    overflow-x: auto;
    scrollbar-width: none;
}
.exp-chips::-webkit-scrollbar { display: none; }
.exp-chip {
    display: inline-flex; align-items: center;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: .78rem; font-weight: 600;
    background: var(--bg); color: var(--text-muted);
    border: 1px solid var(--border);
    white-space: nowrap;
    transition: border-color .15s, color .15s, background .15s;
}
.exp-chip:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }
.exp-chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── Layout principal ───────────────────────────────────────────── */
.exp-main { min-height: calc(100vh - var(--nav-h)); }
.exp-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 24px;
    padding-top: 24px;
    padding-bottom: 60px;
    align-items: start;
}
@media (max-width: 900px) {
    .exp-layout { grid-template-columns: 1fr; }
    .exp-sidebar { display: none; }
}

/* ── Feed / Grid ────────────────────────────────────────────────── */
.exp-feed { min-width: 0; }

.exp-results-meta {
    font-size: .85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.exp-results-meta strong { color: var(--text); font-weight: 700; }

.exp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

/* Card skeleton */
.exp-card-skeleton {
    height: 260px;
    border-radius: var(--radius);
    background: linear-gradient(90deg, #e8eaed 25%, #f3f4f6 50%, #e8eaed 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s infinite;
}

/* Card real */
.exp-card { border-radius: var(--radius); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s; }
.exp-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.exp-card-link { display: block; text-decoration: none; color: inherit; }

.exp-card-cover {
    height: 120px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--card-accent, var(--accent)) 70%, #000 30%),
        var(--card-accent, var(--accent)) 60%,
        color-mix(in srgb, var(--card-accent, var(--accent)) 80%, #fff 20%));
    position: relative;
    overflow: hidden;
}
.exp-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.exp-card-cover-fb { width: 100%; height: 100%; }

.exp-card-body {
    padding: 0 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.exp-card-avatar {
    width: 52px; height: 52px;
    border-radius: 12px;
    border: 3px solid #fff;
    margin-top: -26px;
    display: flex; align-items: center; justify-content: center;
    font-size: .85rem; font-weight: 800; color: #fff;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}
.exp-card-avatar img { width: 100%; height: 100%; object-fit: cover; }
.exp-card-info { margin-top: 4px; }
.exp-card-name { font-size: .92rem; font-weight: 800; color: var(--text); line-height: 1.3; }
.exp-card-seg {
    display: inline-block;
    font-size: .68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .06em;
    color: var(--accent); background: var(--accent-dim);
    padding: 2px 8px; border-radius: 20px; margin-top: 4px;
}
.exp-card-city { font-size: .75rem; color: var(--text-muted); margin-top: 4px; }

/* Load more */
.exp-load-more-wrap { display: flex; justify-content: center; margin-top: 32px; }
.exp-load-more {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 28px; border-radius: 24px;
    font-size: .88rem; font-weight: 700;
    background: var(--surface); color: var(--text);
    border: 1.5px solid var(--border);
    transition: border-color .15s, color .15s;
}
.exp-load-more svg { width: 16px; height: 16px; }
.exp-load-more:hover { border-color: var(--accent); color: var(--accent); }

/* Empty state */
.exp-empty {
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    padding: 60px 20px; color: var(--text-muted); text-align: center;
}
.exp-empty svg { width: 48px; height: 48px; opacity: .35; }
.exp-empty h3 { font-size: 1.1rem; font-weight: 800; color: var(--text); }
.exp-empty p  { font-size: .88rem; }
.exp-empty-link {
    display: inline-flex; align-items: center;
    padding: 9px 22px; border-radius: 24px;
    background: var(--accent); color: #fff;
    font-size: .88rem; font-weight: 700;
    margin-top: 8px;
}
.exp-empty-link:hover { background: var(--accent-hover); }

/* ── Sidebar ────────────────────────────────────────────────────── */
.exp-sidebar { display: flex; flex-direction: column; gap: 16px; position: sticky; top: calc(var(--nav-h) + 60px); }
.exp-sidebar-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex; flex-direction: column; gap: 10px;
}
.exp-sidebar-title { font-size: .95rem; font-weight: 800; color: var(--text); }
.exp-sidebar-card p { font-size: .82rem; color: var(--text-muted); line-height: 1.6; }
.exp-sidebar-btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 9px 18px; border-radius: 24px;
    background: var(--accent); color: #fff;
    font-size: .84rem; font-weight: 700;
    transition: background .15s;
    text-align: center;
}
.exp-sidebar-btn:hover { background: var(--accent-hover); }

.exp-sidebar-cities { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.exp-sidebar-cities a {
    display: block; padding: 6px 10px; border-radius: var(--radius-sm);
    font-size: .84rem; font-weight: 600; color: var(--text-muted);
    transition: background .15s, color .15s;
}
.exp-sidebar-cities a:hover { background: var(--bg); color: var(--accent); }

@media (max-width: 600px) {
    .exp-grid { grid-template-columns: repeat(2, 1fr); }
    .exp-search-input { width: 140px; }
}