* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: #000080;
  color: #ffff00;
  font-family: "times new roman", times, serif;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

a {
  color: #00ffff;
}

a:visited {
  color: #ff00ff;
}

.wrap {
  max-width: 720px;
  margin: 12px auto;
  padding: 8px;
}

.banner {
  background: #ff0000;
  color: #ffffff;
  border: 4px ridge #ffff00;
  text-align: center;
  padding: 10px 8px;
  margin-bottom: 12px;
}

.banner h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: 1px;
  text-shadow: 2px 2px 0 #000;
}

.panel {
  background: #c0c0c0;
  color: #000;
  border: 4px outset #ffffff;
  padding: 12px;
  margin-bottom: 12px;
}

.panel h2 {
  margin: 0 0 10px;
  font-size: 18px;
  color: #000080;
  border-bottom: 2px solid #000080;
  padding-bottom: 4px;
}

.blink {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.btn {
  display: inline-block;
  background: #0000ff;
  color: #ffff00;
  border: 3px outset #ffffff;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.btn:active {
  border-style: inset;
}

.btn.green {
  background: #008000;
  color: #fff;
}

.btn.red {
  background: #800000;
  color: #fff;
}

.btn.gray {
  background: #808080;
  color: #fff;
}

.list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list .btn {
  width: 100%;
}

label {
  display: block;
  margin: 8px 0 2px;
  font-weight: bold;
}

input,
select,
textarea {
  width: 100%;
  padding: 6px;
  border: 2px inset #808080;
  font-family: "times new roman", times, serif;
  font-size: 15px;
  background: #fff;
  color: #000;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.row {
  margin-bottom: 8px;
}

.msg {
  margin-top: 10px;
  padding: 8px;
  border: 2px solid;
  font-weight: bold;
}

.msg.ok {
  background: #00ff00;
  color: #000;
  border-color: #008000;
}

.msg.err {
  background: #ffff00;
  color: #ff0000;
  border-color: #ff0000;
}

.msg.info {
  background: #00ffff;
  color: #000;
  border-color: #0000ff;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  color: #000;
  font-family: "times new roman", times, serif;
  font-size: 13px;
}

th,
td {
  border: 2px solid #000;
  padding: 4px 6px;
  text-align: left;
}

th {
  background: #000080;
  color: #ffff00;
}

tr:nth-child(even) td {
  background: #ffff99;
}

.top {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  align-items: center;
}

.top input {
  flex: 1;
  min-width: 140px;
}

.hr {
  border: none;
  border-top: 3px dashed #ffff00;
  margin: 14px 0;
}

.footer {
  text-align: center;
  color: #00ff00;
  font-size: 12px;
  margin-top: 16px;
}

.muted {
  color: #000080;
  font-size: 13px;
}

.empty {
  background: #ffff00;
  color: #000;
  border: 2px dashed #ff0000;
  padding: 10px;
  text-align: center;
  font-weight: bold;
}

.tag {
  display: inline-block;
  background: #ff00ff;
  color: #fff;
  padding: 2px 6px;
  font-size: 12px;
  margin-left: 6px;
}

.tag.arch {
  background: #808080;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 640px) {
  .wrap {
    max-width: 100%;
    margin: 0;
    padding: 6px;
  }

  .banner {
    border-width: 3px;
    padding: 8px 6px;
    margin-bottom: 8px;
  }

  .banner h1 {
    font-size: 20px;
    letter-spacing: 0;
    line-height: 1.2;
  }

  .panel {
    padding: 10px;
    border-width: 3px;
  }

  .panel h2 {
    font-size: 16px;
  }

  .btn {
    min-height: 44px;
    padding: 10px 12px;
    font-size: 15px;
  }

  .top {
    flex-direction: column;
    align-items: stretch;
  }

  .top input,
  .top select,
  .top .btn {
    width: 100%;
    min-width: 0;
  }

  input,
  select,
  textarea {
    font-size: 16px;
    padding: 10px 8px;
  }

  table {
    font-size: 12px;
    min-width: 560px;
  }

  th,
  td {
    padding: 6px 5px;
    white-space: nowrap;
  }

  td:nth-child(5) {
    white-space: normal;
    min-width: 140px;
  }

  .footer {
    font-size: 11px;
    padding: 0 4px 12px;
  }

  .tag {
    margin-left: 0;
    margin-top: 4px;
  }
}