/* 公開ペット一覧ページ - public-pets.css */

.page-header {
    background: var(--color-hero-bg);
    color: var(--color-hero-text);
    padding: 3rem 0;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 2.5rem;
    margin: 0 0 1rem 0;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin: 0;
}

.search-section {
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-xs);
}

.search-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
}

.form-group select {
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    background: var(--color-bg-white);
    cursor: pointer;
    transition: border-color 0.3s;
}

.form-group select:focus {
    outline: none;
    border-color: var(--color-hero-text);
}

.search-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-outline {
    background: var(--color-bg-white);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    background: var(--color-bg-light);
    border-color: var(--color-hero-text);
    color: var(--color-hero-text);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.results-count {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

.results-count strong {
    color: var(--color-hero-text);
    font-size: 1.5rem;
}

.sort-options {
    display: flex;
    gap: 0.5rem;
}

.sort-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg-white);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.sort-btn:hover,
.sort-btn.active {
    background: var(--color-hero-text);
    color: var(--color-bg-white);
    border-color: var(--color-hero-text);
}

.main-content-wrapper {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.content-main {
    flex: 1;
    min-width: 0;
}

.sidebar {
    width: 300px;
    flex-shrink: 0;
}

.pets-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
}

.empty-state svg {
    width: 120px;
    height: 120px;
    margin-bottom: 2rem;
    opacity: 0.3;
}

.empty-state h2 {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--color-text-light);
    margin-bottom: 2rem;
}

@media (max-width: 992px) {
    .main-content-wrapper {
        flex-direction: column;
    }

    .pets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2rem;
    }

    .search-form {
        grid-template-columns: 1fr;
    }

    .pets-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sort-options {
        width: 100%;
        justify-content: space-between;
    }
}