body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.navbar {
    background-color: #333;
    padding: 10px;
    margin-bottom: 20px;
}

    .navbar a {
        color: white;
        text-decoration: none;
        margin-right: 15px;
    }

        .navbar a:hover {
            text-decoration: underline;
        }

h2 {
    color: #333;
}

.movie-list {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.movie-card {
    background-color: white;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    width: 300px;
    text-align: center;
}
.movie-poster {
    width: 100%;
    max-width: 300px; /* Gi?i h?n chi?u r?ng t?i ?a */
    height: auto;
    max-height: 450px;
    border-radius: 5px;
    margin-bottom: 10px;
    object-fit: contain; /* Gi? t? l? ?nh, không kéo giãn */
}

.movie-thumb {
    width: 50px;
    height: auto;
    border-radius: 5px;
}

.ticket {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    max-width: 400px;
    margin: 20px auto;
    text-align: center;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
}

    .table th, .table td {
        padding: 10px;
        border: 1px solid #ddd;
        text-align: left;
    }

    .table th {
        background-color: #333;
        color: white;
    }

.form {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    max-width: 400px;
}

    .form label {
        display: block;
        margin: 10px 0 5px;
    }

    .form input {
        width: 100%;
        padding: 8px;
        margin-bottom: 10px;
        border: 1px solid #ddd;
        border-radius: 4px;
    }

.button {
    background-color: #007bff;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    margin-right: 10px;
}

    .button:hover {
        background-color: #0056b3;
    }

    .button.danger {
        background-color: #dc3545;
    }

        .button.danger:hover {
            background-color: #c82333;
        }

.error {
    color: red;
}

.admin-links {
    display: flex;
    gap: 10px;
}