* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: #1a1a2e;
  color: #f5f5f5;
  text-align: center;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Style the top navigation bar */
.topnav {
  overflow: hidden;
  background: linear-gradient(to right, black, #8b0000);
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border-bottom: 2px solid black;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
}

/* Style the topnav links */
.topnav img {
  height: 43px;
  cursor: pointer;
}

.topnav h2 {
  font-family: 'Sofia', sans-serif;
  color: #ff4b2b;
}

.topnav a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  padding: 6px 12px;
  background: #ff4b2b;
  border-radius: 5px;
  font-size: 14px;
}

.topnav a:hover {
  background: #ff1e00;
}

/* Style the content */
.content {
  background-color: #1a1a2e;
  padding: 10px;
}

.kotak {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid white; /* Added white border */
  padding: 7px;
  display: inline-block;
  text-align: center;
  border-radius: 30px;
  box-shadow: 10px 10px 15px 2px #000000;
  margin-bottom: 7px;
  margin-right: 2%;
}

/* The popup form - hidden by default */
.form-popup {
  display: none;
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid #f1f1f1;
  z-index: 9;
  background-color: black;
  border-radius: 20px;
}

/* Add styles to the form container */
.form-container {
  max-width: 300px;
  padding: 10px;
  background-color: slategray;
  background-image: url('star.jpg'); /* Add your image URL here */
  background-size: cover; /* Ensures the background image covers the entire container */
  background-position: center; /* Centers the image within the container */
  border-radius: 20px;
}


/* Full-width input fields */
.form-container input[type=text], .form-container input[type=password] {
  width: 100%;
  padding: 15px;
  margin: 5px 0 22px 0;
  border: none;
  background: #f1f1f1;
}

/* When the inputs get focus, do something */
.form-container input[type=text]:focus, .form-container input[type=password]:focus {
  background-color: #ddd;
  outline: none;
}

/* Set a style for the submit/login button */
.form-container .btn {
  background-color: #04AA6D;
  color: white;
  padding: 10px 15px;
  border: none;
  cursor: pointer;
  display: inline-block;
  margin-bottom: 10px;
  opacity: 0.8;
}

/* Add a red background color to the cancel button */
.form-container .cancel {
  background-color: red;
  padding: 10px 15px;
  display: inline-block;
}

/* Add some hover effects to buttons */
.form-container .btn:hover, .open-button:hover {
  opacity: 1;
}

/* Tabel Styling */
#customers {
  font-family: Arial, Helvetica, sans-serif;
  border-collapse: collapse;
  width: 100%;
}

#customers td, #customers th {
  border: 1px solid #ddd;
  padding: 8px;
}

#customers tr:nth-child(even){background-color: gray;}

#customers tr:hover {background-color: mediumaquamarine;}

#customers th {
  padding-top: 12px;
  padding-bottom: 12px;
  text-align: center;
  background-color: #04AA6D;
  color: white;
}

li:hover {
  background-color: mediumaquamarine;
}

}
  .white-image {
  filter: brightness(10) invert(1); /* Change color to white */
}


/* Footer Styling */
.footer {
  background: rgba(0, 0, 0, 0.8);
  padding: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: auto;
  text-align: center;
}

.footer a {
  color: #ff4b2b;
  text-decoration: none;
  font-weight: bold;
}

.footer img {
  height: 30px;
  vertical-align: bottom;
}