:root {
    --primary: #e67e22;
    --primary-dark: #d35400;
    --gradient: linear-gradient(135deg, #e67e22, #e74c3c);
}

body {
    background-color: #f8f9fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.bg-gradient-primary {
    background: var(--gradient) !important;
}

.navbar-brand {
    font-size: 1.4rem;
}

.btn-primary {
    background: var(--gradient);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d35400, #c0392b);
}

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

.btn-outline-primary:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.listing-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.listing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.category-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    background-color: #fff3e0;
    color: #e67e22;
}

.filter-card {
    border: none;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.card {
    border-radius: 12px;
}

.badge {
    font-weight: 500;
}

.listing-img {
    height: 180px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

footer {
    background-color: #f8f9fa;
}