.availability-page-card {
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

.page-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 16px;
    margin-bottom: 24px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 700;
}

.lede {
    color: var(--color-text-muted);
    max-width: 640px;
}

.ghost-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 700;
}

.filters-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 24px;
}

.filters-panel h3 {
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.chip {
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: #fff;
    color: var(--color-text-main);
    padding: 8px 12px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.chip:hover,
.chip.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.sort-select {
    width: 100%;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font: inherit;
    background: #fff;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 24px;
}

.dog-card {
    position: relative;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-surface);
    box-shadow: var(--shadow-sm);
}

.dog-card.adopted {
    opacity: 0.72;
    filter: grayscale(0.18);
}

.status-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    background: rgba(43, 37, 35, 0.88);
    color: #fff;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.dog-card.adopted .status-badge {
    background: #7c2d12;
}

.tag-availability.available {
    background: #ecfdf5;
    color: #166534;
}

.tag-availability.adopted {
    background: #fff7ed;
    color: #9a5b00;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 768px) {
    .page-heading {
        flex-direction: column;
        align-items: flex-start;
    }
}