* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
}
body {
    background: #f0f8ff;
    padding: 30px;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
}

.list {
    list-style-type: none;
}

/* Filter form */
.filterform {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    border: 2px solid #0a74da;
    padding: 15px;
    border-radius: 10px;
    background-color: #e6f2ff;
    margin-bottom: 25px;
}

.label {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 12px;
    border-radius: 5px;
    background-color: #cce6ff;
    cursor: pointer;
    font-size: 16px;
}

.input {
    width: 20px;
    height: 20px;
}

.btn {
    background-color: #0a74da;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 8px 20px;
    cursor: pointer;
    font-size: 16px;
    transition: 0.3s;
}

.btn:hover {
    background-color: #095bb5;
}

/* Carwash grid */
.carwashes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.carwash {
    background-color: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s, background-color 0.3s;
}

.carwash:hover {
    transform: translateY(-5px);
}

/* Category icons using CSS/Unicode */
.icon {
    font-size: 2rem;
    margin-bottom: 10px;
    display: block;
}

/* Unicode icons per category */
.icon.cheap::before {
    content: "💧"; /* droplet for cheap */
    color: #28a745;
}

.icon.medium::before {
    content: "🚿"; /* shower for medium */
    color: #ffc107;
}

.icon.expensive::before {
    content: "🛁"; /* bathtub for expensive */
    color: #dc3545;
}

.name {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.price {
    display: inline-block;
    color: white;
    border-radius: 5px;
    padding: 5px 10px;
    margin-bottom: 7px;
    font-weight: bold;
    font-size: 1rem;
}

/* Category colors */
.price.cheap {
    background-color: #28a745;
}

.price.medium {
    background-color: #ffc107;
}

.price.expensive {
    background-color: #dc3545;
}

/* Hover background by category */
.carwash.cheap:hover {
    background-color: #e6ffe6;
}

.carwash.medium:hover {
    background-color: #fff9e6;
}

.carwash.expensive:hover {
    background-color: #ffe6e6;
}

.time {
    font-style: italic;
    color: #555;
    font-size: 0.9rem;
}