body {
  font-family: Arial, sans-serif;
  margin: 10px;
}


.login-screen {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-box {
  max-width: 420px;
  width: 100%;
  padding: 20px 24px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #fafafa;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.login-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
}

.login-text {
  font-size: 14px;
  margin-bottom: 12px;
}

.login-box button {
  padding: 8px 16px;
  font-size: 14px;
  background: #1f7bb6;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}

.login-box button:hover {
  background: #195f8b;
}

h1 {
  margin: 0 0 8px 0;
  font-size: 20px;
}

.info-box {
  font-size: 13px;
  margin: 4px 0 8px 0;
  padding: 6px 8px;
  background-color: #f5f5f5;
  border-left: 3px solid #4CAF50;
  border-radius: 3px;
}

.info-box div+div {
  margin-top: 2px;
}

#search {
  padding: 4px;
  width: 360px;
  font-size: 14px;
  margin-bottom: 6px;
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
  table-layout: fixed;
}

th,
td {
  border: 1px solid #ccc;
  padding: 4px 6px;
  text-align: left;
  word-wrap: break-word;
}

th:nth-child(1),
td:nth-child(1) {
  width: 12%;
}

th:nth-child(2),
td:nth-child(2) {
  width: 26%;
}

th:nth-child(3),
td:nth-child(3) {
  width: 22%;
}

th:nth-child(4),
td:nth-child(4) {
  width: 22%;
}

th:nth-child(5),
td:nth-child(5) {
  width: 18%;
}

th {
  background-color: #4CAF50;
  color: white;
  cursor: pointer;
  user-select: none;
}

.th-content {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sort-icon {
  font-size: 10px;
  opacity: 0.6;
}

.sort-icon.inactive {
  opacity: 0.2;
}

tr:nth-child(even) {
  background-color: #f9f9f9;
}

.login-box {
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  max-width: 400px;
  background: #fafafa;
  margin-bottom: 10px;
}

.login-box button {
  padding: 6px 12px;
  font-size: 14px;
  background: #1f7bb6;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
}

.login-box button:hover {
  background: #195f8b;
}

.user-info {
  font-size: 13px;
  margin-bottom: 8px;
  color: #555;
}