/* Sade, tek dosyalık panel stili. CDN bağımlılığı yok: kurum ağı dışa kapalı
   olsa da panel eksiksiz açılsın. */
:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #1c2128;
  --muted: #6a737d;
  --line: #d8dee4;
  --accent: #1f6feb;
  --ok: #1a7f37;
  --warn: #9a6700;
  --bad: #cf222e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
.wrap { max-width: 1100px; margin: 0 auto; padding: 24px 20px 64px; }
.nav {
  display: flex; align-items: center; gap: 18px;
  background: var(--panel); border-bottom: 1px solid var(--line);
  padding: 12px 20px;
}
.nav .brand { font-weight: 700; margin-right: 8px; }
.nav a { color: var(--muted); text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); }
.nav a.active { color: var(--ink); border-bottom-color: var(--accent); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
h1 { font-size: 22px; margin: 4px 0 18px; }
h2 { font-size: 17px; margin: 28px 0 10px; }
.muted { color: var(--muted); }
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; padding: 18px; margin-bottom: 18px;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; }
.stat .n { font-size: 26px; font-weight: 700; }
.stat .l { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; background: var(--panel); }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); }
th { font-size: 13px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
tbody tr:hover { background: #fafbfc; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
a { color: var(--accent); }
button, .btn {
  font: inherit; cursor: pointer; border-radius: 6px; padding: 7px 14px;
  border: 1px solid var(--accent); background: var(--accent); color: #fff; text-decoration: none;
  display: inline-block;
}
button.secondary, .btn.secondary { background: var(--panel); color: var(--ink); border-color: var(--line); }
button.link { border: 0; background: none; color: var(--accent); padding: 0; }
button:disabled { opacity: .55; cursor: not-allowed; }
input[type=text], input[type=email], input[type=password], input[type=search], select {
  font: inherit; padding: 7px 10px; border: 1px solid var(--line); border-radius: 6px;
  background: #fff; color: var(--ink); width: 100%; max-width: 340px;
}
label { display: block; margin: 12px 0 4px; font-size: 13px; color: var(--muted); }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; border: 1px solid; }
.flash.ok { background: #e8f5ec; border-color: #a7d9b6; color: var(--ok); }
.flash.bad { background: #fdecec; border-color: #f0b6b6; color: var(--bad); }
.tag { font-size: 12px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.tag.ok { color: var(--ok); border-color: #a7d9b6; background: #e8f5ec; }
.tag.warn { color: var(--warn); border-color: #e3c565; background: #fdf6e3; }
.tag.bad { color: var(--bad); border-color: #f0b6b6; background: #fdecec; }
.login { max-width: 340px; margin: 12vh auto; }
.answers { display: flex; flex-wrap: wrap; gap: 4px; }
.answers .q {
  width: 34px; text-align: center; border: 1px solid var(--line);
  border-radius: 4px; padding: 3px 0; font-size: 13px; background: #fff;
}
.answers .q.correct { background: #e8f5ec; border-color: #a7d9b6; }
.answers .q.wrong { background: #fdecec; border-color: #f0b6b6; }
.answers .q.empty { background: #f2f3f5; color: var(--muted); }

/* Canlı liste göstergesi ve yeni gelen satırın vurgusu. */
.live-head { display: flex; align-items: center; gap: 10px; }
.live {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--ok); text-transform: uppercase; letter-spacing: .06em;
  border: 1px solid #a7d9b6; background: #e8f5ec; border-radius: 999px; padding: 2px 9px;
}
.live .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--ok);
  animation: nabiz 2s ease-in-out infinite;
}
.live.kopuk { color: var(--muted); border-color: var(--line); background: #f2f3f5; }
.live.kopuk .dot { background: var(--muted); animation: none; }
.live.kopuk .live-text::after { content: " değil"; }
@keyframes nabiz { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }

/* Yeni gelen satır kısa süre vurgulanır: gözden kaçmasın. */
tbody tr.yeni { animation: yeniSatir 2.5s ease-out; }
@keyframes yeniSatir {
  0% { background: #dbeafe; }
  100% { background: transparent; }
}
@media (prefers-reduced-motion: reduce) {
  .live .dot { animation: none; }
  tbody tr.yeni { animation: none; background: #f0f6ff; }
}