.post-ad-btn {
    background: var(--gradient);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.post-ad-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Page Header */
.page-header {
    background: var(--gradient-light);
    padding: 3rem 0 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)" /></svg>');
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    position: relative;
    z-index: 2;
}

.stats-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-600);
}

/* Filters Section */
.filters-section {
    background: var(--white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0px;
    z-index: 999;
}

.filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--gray-200);
    border-radius: 25px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
    background: var(--white);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
}

.filters-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    background: var(--white);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 120px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.clear-filters {
    background: var(--gray-100);
    color: var(--gray-600);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.clear-filters:hover {
    background: var(--gray-200);
}

.view-toggle {
    display: flex;
    background: var(--gray-100);
    border-radius: 12px;
    overflow: hidden;
}

.view-btn {
    background: none;
    border: none;
    padding: 0.75rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--gray-600);
}

.view-btn.active {
    background: var(--primary);
    color: var(--white);
}

/* Results Section */
.results-section {
    padding: 2rem 0;
}

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

.results-count {
    color: var(--gray-600);
}

.sort-dropdown {
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    background: var(--white);
    cursor: pointer;
}

/* Pet Cards Grid */
.pets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pet-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.pet-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pet-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.pet-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.pet-card:hover .pet-image img {
    transform: scale(1.05);
}

/* .reward-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
} */

.urgency-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.urgency-badge.urgent {
    background: var(--danger);
    color: var(--white);
    animation: pulse 2s infinite;
}

.urgency-badge.recent {
    background: var(--warning);
    color: var(--white);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pet-info {
    padding: 1.5rem;
}

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

.pet-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 0;
}

.pet-type {
    background: var(--gray-100);
    color: var(--gray-600);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

.pet-details {
    margin-bottom: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.detail-item i {
    color: var(--primary);
    width: 16px;
}

.days-missing {
    color: var(--danger);
    font-weight: 600;
}

.pet-description {
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.contact-info {
    display: flex;
    gap: 1rem;
}

.contact-btn {
    flex: 1;
    background: var(--gradient);
    color: var(--white);
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.share-btn {
    background: var(--gray-100);
    color: var(--gray-600);
    border: none;
    padding: 0.75rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.share-btn:hover {
    background: var(--gray-200);
    transform: translateY(-2px);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.page-btn {
    background: var(--white);
    border: 2px solid var(--gray-200);
    color: var(--gray-600);
    padding: 0.75rem 1rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    min-width: 45px;
    text-align: center;
}

.page-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.page-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.page-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    display: none;
}

.empty-icon {
    font-size: 4rem;
    color: var(--gray-300);
    margin-bottom: 1rem;
}

.empty-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.empty-description {
    color: var(--gray-500);
    margin-bottom: 2rem;
}

/* Loading State */
.loading-state {
    display: none;
    text-align: center;
    padding: 4rem 2rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .container {
        padding: 15px 15px;
    }

    .filters-container {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        min-width: auto;
    }

    .filters-group {
        justify-content: center;
    }

    .results-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .pets-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stats-bar {
        gap: 1rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .pagination {
        flex-wrap: wrap;
        gap: 0.25rem;
    }

    .page-btn {
        min-width: 40px;
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .pet-card {
        margin: 0 -5px;
    }

    .contact-info {
        flex-direction: column;
        gap: 0.75rem;
    }

    .share-btn {
        align-self: stretch;
    }
}

/* List View Styles */
.pets-grid.list-view {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pets-grid.list-view .pet-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    min-height: 200px;
}

.pets-grid.list-view .pet-image {
    width: 200px;
    height: 150px;
    flex-shrink: 0;
}

.pets-grid.list-view .pet-info {
    flex: 1;
    padding: 1rem;
}

.pets-grid.list-view .pet-description {
    -webkit-line-clamp: 2;
}

@media (max-width: 768px) {
    .pets-grid.list-view .pet-card {
        flex-direction: column;
        align-items: stretch;
    }

    .pets-grid.list-view .pet-image {
        width: 100%;
        height: 200px;
    }
}