:root {
    --color-primary: #0d737c;
    --color-secondary: #41B3A2;
    --color-accent: #BDE8CA;
    --color-background: #cfe6fe;
}
body {
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background-color: var(--color-background);
    color: var(--color-primary);
}
.container {
    max-width: 400px;
    width: 100%;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
h1 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-primary);
}
.booking-form {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}
input[type="number"] {
    width: 200px;
    padding: 8px;
    border: 1px solid var(--color-secondary);
    border-radius: 4px;
    color: var(--color-primary);
}
button {
    padding: 8px 16px;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}
button:hover {
    background-color: var(--color-secondary);
}
.seats-container {
    border: 1px solid var(--color-secondary);
    border-radius: 8px;
    padding: 20px;
}
.seat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}
.seat-group {
    display: flex;
    gap: 5px;
}
.seat {
    width: 32px;
    height: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    background-color: var(--color-accent);
    color: var(--color-primary);
    transition: background-color 0.3s, color 0.3s;
}
.seat:hover {
    background-color: var(--color-secondary);
    color: white;
}
.seat.booked {
    background-color: var(--color-primary);
    color: white;
    cursor: not-allowed;
}
.toilet {
    width: 64px;
    height: 64px;
    background-color: var(--color-secondary);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    border-radius: 4px;
}
.toilet-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}
.last-row {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}