/* ── SEARCH / FILTER BAR ─────────────────────────────────── */
.filter-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 20px;
    margin-bottom: 24px;
}
.filter-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr 1fr;
    gap: 12px;
    align-items: end;
}
@media (max-width: 900px) {
    .filter-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
    .filter-grid { grid-template-columns: 1fr; }
}

/* ── MOBILE FILTER TOGGLE ────────────────────────────────── */
.filter-toggle-btn {
    display: none;
    align-items: center;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.filter-toggle-btn:hover {
    background: var(--surface-2);
    border-color: var(--border-light);
}
.filter-toggle-btn .hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 16px;
}
.filter-toggle-btn .hamburger span {
    display: block;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
}
.mobile-action-row {
    display: none;
}
.mobile-list-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 8px 14px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    transition: background 0.15s;
}
.mobile-list-btn:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); }
@media (max-width: 900px) {
    .mobile-action-row { display: flex; gap: 10px; margin-bottom: 12px; }
    .filter-toggle-btn { display: flex; flex: 1; }
    .island-list-btn { display: none; }
    .filter-card { display: none; margin-bottom: 16px; }
    .filter-card.open { display: block; }
}
.filter-field label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.filter-field input,
.filter-field select {
    width: 100%;
    background: var(--surface-2);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 9px 12px;
    border-radius: 7px;
    font-size: 0.875rem;
    font-family: inherit;
    transition: border-color 0.15s;
    appearance: none;
    -webkit-appearance: none;
}
.filter-field input::placeholder { color: var(--text-muted); }
.filter-field--checkbox { display: flex; align-items: flex-end; }
.filter-field--checkbox label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-secondary);
    cursor: pointer;
    margin-bottom: 0;
    padding-bottom: 9px; /* aligns checkbox to bottom of adjacent inputs (which have 9px bottom padding) */
}
.filter-field--checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    padding: 0;
    border-radius: 3px;
    flex-shrink: 0;
    appearance: auto !important;
    -webkit-appearance: auto !important;
    accent-color: var(--accent);
    cursor: pointer;
}
.filter-field--checkbox label:has(input:checked) {
    color: var(--accent);
}
.filter-field input:focus,
.filter-field select:focus {
    outline: none;
    border-color: var(--accent);
}
.search-wrap {
    position: relative;
}
.search-wrap input { padding-left: 36px; }
.search-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 0.95rem;
}

/* ── TOOLBAR (results count + view toggle) ───────────────── */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}
.results-count {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}
.view-toggle {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 4px;
}
.view-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 6px 16px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: inherit;
    transition: background 0.15s, color 0.15s;
}
.view-btn.active {
    background: var(--accent);
    color: var(--on-accent);
}
.view-btn:not(.active):hover {
    background: var(--surface-2);
    color: var(--text-primary);
}

/* ── SPINNER ─────────────────────────────────────────────── */
.spinner {
    display: none;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.spinner::before {
    content: '';
    display: block;
    width: 28px;
    height: 28px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    margin: 0 auto 12px;
}