* { box-sizing: border-box; }

body {
  font-family: "Times New Roman", Times, serif;
  background: #ffffff;
  color: #000000;
  margin: 0;
  padding: 0;
  font-size: 16px;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 12px 16px 40px;
  border-left: 1px solid #000;
  border-right: 1px solid #000;
  min-height: 100vh;
}

a { color: #0000EE; text-decoration: underline; }
a:visited { color: #551A8B; }
a:hover { color: #FF0000; }

.banner h1 {
  font-size: 28px;
  margin: 8px 0 2px;
  letter-spacing: 1px;
}
.tagline { margin: 0 0 6px; font-style: italic; }
.status-line { font-size: 14px; margin: 0 0 6px; }
.online { color: #007700; font-weight: bold; }
.blink { animation: blinker 1.2s linear infinite; }
@keyframes blinker { 50% { opacity: 0; } }

.nav { list-style: none; padding: 0; margin: 6px 0; }
.nav li { display: inline; margin-right: 14px; }

hr { border: none; border-top: 1px solid #000; margin: 10px 0; }

h2 {
  font-size: 20px;
  background: #dfe3ee;
  padding: 5px 8px;
  border: 1px solid #99a;
  margin-top: 24px;
}
h3 { font-size: 17px; color: #003399; }

table {
  border-collapse: collapse;
  width: 100%;
  margin: 10px 0;
  font-size: 14px;
}
th, td {
  border: 1px solid #666;
  padding: 6px 8px;
  text-align: left;
}
th { background: #dfe3ee; }
tr:nth-child(even) td { background: #f5f6fa; }

form { margin: 10px 0; }
label { display: block; margin: 10px 0 3px; font-weight: bold; }

input[type=text],
input[type=url],
input[type=password],
input[type=datetime-local],
select {
  font-family: monospace;
  font-size: 14px;
  padding: 6px;
  width: 100%;
  max-width: 460px;
  border: 1px solid #666;
}

button, input[type=submit] {
  font-family: "Times New Roman", Times, serif;
  font-weight: bold;
  font-size: 14px;
  padding: 7px 16px;
  background: #dfe3ee;
  border: 1px solid #333;
  cursor: pointer;
  margin-top: 10px;
  margin-right: 6px;
}
button:hover, input[type=submit]:hover { background: #c6cce0; }

.box {
  background: #f7f7f7;
  border: 1px solid #999;
  padding: 10px 14px;
  margin: 12px 0;
}
.result-box {
  background: #eaffea;
  border: 1px solid #2a8f2a;
  padding: 12px 14px;
  margin: 14px 0;
}
.error-box {
  background: #ffecec;
  border: 1px solid #cc0000;
  color: #900;
  padding: 12px 14px;
  margin: 14px 0;
}
.code-box {
  font-family: monospace;
  background: #fff;
  border: 1px solid #999;
  padding: 5px 9px;
  display: inline-block;
  margin: 4px 0;
  word-break: break-all;
}
.badge {
  background: #dfe3ee;
  border: 1px solid #99a;
  padding: 3px 10px;
  font-size: 13px;
  font-weight: bold;
}
.small { font-size: 12px; color: #444; }
.center { text-align: center; }

.stats-grid { display: flex; gap: 16px; flex-wrap: wrap; margin: 10px 0; }
.stats-grid .stat {
  border: 1px solid #999;
  padding: 10px 20px;
  text-align: center;
  background: #f7f7f7;
}
.stats-grid .stat .num { font-size: 24px; font-weight: bold; color: #003399; }
.stats-grid .stat .label { font-size: 12px; text-transform: uppercase; color: #555; }

.tos li { margin-bottom: 8px; color: #900; font-weight: bold; }
.actions form { margin: 0 4px 4px 0; display: inline-block; }
.actions button { margin: 0; padding: 4px 8px; font-size: 12px; }
.footer { font-size: 13px; text-align: center; margin-top: 20px; }

@media (max-width: 600px) {
  .page { border-left: none; border-right: none; padding: 10px 12px 30px; }
  table, th, td { font-size: 12px; }
}