body {
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  margin: 0;
  padding: 0;
  padding-top: 50px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.logo {
  font-weight: bold;
  font-size: 1.6rem;
  color: #0069a8;
  margin-bottom: 0.25rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.slogan {
  color: #787878;
  font-size: 1rem;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}
.w-full {
  width: 100%;
}

header {
  padding: 20px;
  position: relative;
}

footer {
  padding: 50px 15px;
  color: #f5f5f5;
  background-color: #0069a8;
}

main {
  padding: 1rem 2rem;
  min-height: calc(100vh - 220px);
  overflow-y: auto;
  background: #f9f9f9;
}

.admin-login {
  position: absolute;
  top: 20px;
  right: 20px;
}

.admin-login a {
  margin-left: 10px;
  color: #fff;
  background: #007bff;
  padding: 6px 12px;
  border-radius: 4px;
  text-decoration: none;
}

.admin-login a:hover {
  background: #0056b3;
}

.alert {
  background: #d4edda;
  color: #155724;
  padding: 15px;
  border-radius: 6px;
  margin: 20px auto;
  max-width: 600px;
}

.qr img {
  width: 150px;
  height: 150px;
  margin-top: 10px;
}

.form-container {
  background: #fff;
  max-width: 600px;
  margin: auto;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.form-heading {
  background: #0084d1;
  color: #fff;
  padding: 10px 20px;
  text-align: center;
  border-radius: 10px 10px 0 0;
}
.form-body {
  padding: 20px 30px 30px;
}

label {
  display: block;
  margin-top: 1rem;
  margin-bottom: 0.25rem;
  font-weight: bold;
}

input,
select {
  width: 100%;
  padding: 6px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 1rem;
}

button,
.button {
  padding: 6px 16px;
  border-radius: 6px;
  background: #28a745;
  color: #fff;
  cursor: pointer;
  border: none;
  transition: background 0.3s ease;
  display: inline-block;
  font-size: 1rem;
}

button:hover,
.button:hover {
  background: #218838;
}

div.table {
  border: solid 1px #ddd;
  border-radius: 5px;
  overflow: hidden;
  margin-top: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: #ffffff;
}

tr {
  border-bottom: solid 1px #eeeeee;
}

tr:last-child {
  border-bottom: none;
}

td {
  padding: 6px 8px;
  text-align: left;
}

th {
  background: #e0e0e0;
  background-color: #0084d1;
  color: white;
  font-size: 0.95rem;
  padding: 4px 8px;
  text-align: left;
  font-weight: normal;
}

.note {
  font-size: 14px;
  color: #555;
  margin-top: 10px;
}

button.submit {
  font-weight: bold;
  margin-top: 1.5rem;
  border: none;
  padding: 8px 20px;
}
.heading {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  padding: 10px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #fff;
  min-width: 800px;
}

.container {
  max-width: 1020px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

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

.items-center {
  align-items: center;
}
.justify-between {
  justify-content: space-between;
}

#countdown,
.countdown {
  border-radius: 0.25rem;
  background-color: #b8e6fe;
  padding: 8px;
  color: #0069a8;
}

#time-remaining {
  font-weight: bold;
}

ul.menu {
  list-style: none;
  padding: 0;
  margin: 0;
}

ul.menu li {
  display: inline-block;
  margin-right: 10px;
}

ul.menu li a {
  text-decoration: none;
  color: #0069a8;
  font-weight: semibold;
  padding: 5px 10px;
  border-radius: 4px;
}

ul.menu li a:hover,
ul.menu li a.active {
  background-color: #f5f5f5;
  color: #004080;
}

.box {
  background: #fff;
  padding: 30px;
  max-width: 400px;
  margin: auto;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

footer p {
  line-height: 1.5;
}
footer a {
  color: #f5f5f5;
  text-decoration: underline;
}

footer a:hover {
  color: #fff;
}

ul.result {
  margin: 10px 0 0;
  padding: 0;
}

ul.result li {
  list-style: none;
  padding: 3px 0;
  border-bottom: 1px dashed #ddd;
  margin-bottom: 10px;
}