body {
    background-color: #f4f6f8;
    font-family: Arial, sans-serif;
}

/* Header */
.header {
    background-color: #ffffff;
    padding: 15px 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Logo */
.logo {
    width: 50px;
    height: auto;
}

/* Card căn hộ */
.apartment-card {
    transition: transform 0.5s, box-shadow 0.5s;
}

.apartment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 19px rgba(0,0,0,0.19);
}

.card-img-top {
    height: 400px;
    object-fit: cover;
}
/* Thanh tìm kiếm */
.search-bar {
    background-color: #ffffff;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.search-input {
    max-width: 500px;
    margin: auto;
}
/* Thanh lọc */
.filter-bar {
    background: #ffffff;
    padding: 15px 0;
    margin-top: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.filter-bar .form-select {
    height: 42px;
    font-size: 14px;
}

/* Tiện ích dạng tag */
.amenities label {
    background: #f1f3f5;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    margin-right: 6px;
    cursor: pointer;
}

.amenities input {
    margin-right: 4px;
}