:root {
  color-scheme: dark;
  --bg: #000000;
  --panel: #111113;
  --raised: #1b1b1f;
  --line: #2a2a30;
  --text: #f5f5f4;
  --muted: #a3a3ab;
  --brand: #ff7a00;
  --brand-hi: #ffb31a;
  --brand-lo: #e8410f;
  --mid: #ffb31a;
  --env: #8c9af9;
  --long: #2ecc8f;
  --short: #f0524a;
  --focus: #ff7a00;
  --r-sm: 6px;
  --r-lg: 12px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 14px/1.45 "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--brand-hi); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.long { color: var(--long); }
.short { color: var(--short); }
.muted { color: var(--muted); }

/* Butonlar ve form alanları */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--line); background: var(--raised); padding: 8px 14px;
  border-radius: var(--r-sm); cursor: pointer; font-weight: 500; text-decoration: none; color: var(--text);
}
.btn:hover:not(:disabled) { border-color: var(--muted); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.go { background: var(--long); border-color: var(--long); color: #06231a; }
.btn.cta { background: linear-gradient(180deg, var(--brand-hi), var(--brand) 55%, var(--brand-lo)); border-color: var(--brand); color: #140700; font-weight: 600; }
.btn.danger { color: var(--short); }
.btn.danger-solid { background: var(--short); border-color: var(--short); color: #2a0b07; }
.btn.small { padding: 5px 10px; font-size: 13px; }
.field { display: block; margin-bottom: 14px; }
.field > span { display: block; margin-bottom: 6px; color: var(--muted); }
.input, input[type=text].input, input[type=password].input, select.input {
  width: 100%; padding: 9px 11px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: var(--raised); min-height: 38px;
}

/* Üst menü */
.site {
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  padding: 10px 18px; border-bottom: 1px solid var(--line); background: var(--bg);
}
.brand { display: flex; align-items: center; gap: 9px; color: var(--text); text-decoration: none; }
.brand img { height: 28px; width: auto; }
.brand span { font: italic 700 17px/1 "Saira", "IBM Plex Sans", sans-serif; }
.site nav { display: flex; gap: 4px; flex-wrap: wrap; }
.site nav a {
  color: var(--muted); text-decoration: none; padding: 6px 10px; border-radius: var(--r-sm);
}
.site nav a:hover { color: var(--text); background: var(--raised); }
.site nav a[aria-current="page"] { color: var(--text); background: var(--panel); }
.site .who { margin-left: auto; display: flex; align-items: center; gap: 12px; color: var(--muted); }

/* Sayfa düzeni */
.page { max-width: 1180px; margin: 0 auto; padding: 22px 18px 40px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head h1 { margin: 0; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.page-head p { margin: 4px 0 0; color: var(--muted); }
.card { background: var(--panel); border-radius: var(--r-lg); padding: 16px 18px; }
.card h2 { margin: 0 0 4px; font-size: 16px; font-weight: 600; }
.card .sub { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.stack { display: grid; gap: 14px; }

/* Tablolar */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 500; padding: 6px 8px; position: sticky; top: 0; background: var(--panel); }
td { padding: 8px; border-top: 1px solid var(--line); white-space: nowrap; }
td.num, th.num { text-align: right; }
.table-wrap { overflow-x: auto; }
.empty { color: var(--muted); padding: 12px 0; }

/* Durum rozetleri */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; padding: 2px 8px; border-radius: 999px; background: var(--raised); color: var(--muted); }
.badge.on { color: var(--long); background: color-mix(in srgb, var(--long) 14%, transparent); }
.badge.live { color: var(--short); background: color-mix(in srgb, var(--short) 14%, transparent); }
.badge.warn { color: var(--mid); background: color-mix(in srgb, var(--mid) 14%, transparent); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.banner {
  padding: 10px 14px; border-radius: var(--r-sm); margin-bottom: 14px;
  background: color-mix(in srgb, var(--short) 15%, var(--panel)); border: 1px solid var(--short);
}
.notice {
  padding: 10px 14px; border-radius: var(--r-sm); margin-bottom: 14px;
  background: color-mix(in srgb, var(--long) 12%, var(--panel)); border: 1px solid var(--long);
}
.errors { color: var(--short); margin: 0 0 14px; padding-left: 18px; }

/* Pencere (modal) */
dialog {
  border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--panel); color: var(--text);
  padding: 22px; width: min(440px, calc(100vw - 32px));
}
dialog::backdrop { background: rgba(8, 10, 20, .6); }
dialog h3 { margin: 0 0 8px; font-size: 17px; }
dialog p { color: var(--muted); margin: 0 0 14px; }
dialog .row-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.secret-box {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: var(--r-sm); background: var(--raised); border: 1px dashed var(--line);
  font-size: 18px; letter-spacing: .04em; word-break: break-all;
}

/* Giriş ve kurulum sayfaları */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.auth main { width: 100%; max-width: 380px; background: var(--panel); border-radius: var(--r-lg); padding: 28px 24px; }
.auth main.wide { max-width: 560px; }
.auth h1 { margin: 0 0 4px; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.auth .lead { margin: 0 0 20px; color: var(--muted); }
.auth .bands { height: 34px; margin: 0 0 18px; display: block; }
.auth section { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 18px; }
.auth section h2 { margin: 0 0 6px; font-size: 16px; font-weight: 600; }
.auth section p { margin: 0 0 12px; color: var(--muted); }
.auth .terms { margin: 0 0 12px; padding-left: 18px; color: var(--muted); }
.auth .terms li { margin-bottom: 6px; }
.check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--long); }
.qr-row { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; margin-bottom: 14px; }
@media (max-width: 480px) { .qr-row { grid-template-columns: 1fr; } }
#qr { background: #fff; padding: 8px; border-radius: 8px; width: 156px; height: 156px; }
#qr img, #qr canvas { display: block; }
.code-input { font-size: 22px; letter-spacing: .3em; text-align: center; }
.full { width: 100%; margin-top: 4px; padding: 10px; }
.auth .logo { display: block; width: 120px; height: auto; margin: 0 0 14px; }
.app-langs { display: inline-flex; border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; font-size: 12px; }
.app-langs a { padding: 3px 8px; color: var(--muted); text-decoration: none; }
.app-langs a[aria-current="true"] { background: var(--raised); color: var(--text); }