* { box-sizing: border-box; }
body { font-family: -apple-system, Segoe UI, Roboto, sans-serif; margin: 0;
       background: #0f1115; color: #e6e6e6; }
a { color: #6cb4ff; text-decoration: none; }
a:hover { text-decoration: underline; }

header { display: flex; justify-content: space-between; align-items: center;
         padding: 12px 24px; background: #161a22; border-bottom: 1px solid #232734; }
header .brand a { font-weight: 700; color: #fff; }
header nav a, header nav button.link { margin-left: 16px; color: #9aa4b2;
  background: none; border: 0; cursor: pointer; font: inherit; padding: 0; }
header nav a:hover, header nav button.link:hover { color: #fff; }

main { padding: 24px; max-width: 1280px; margin: 0 auto; }

.toolbar { display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px; margin: 12px 0 20px; }
.card { background: #161a22; border: 1px solid #232734; border-radius: 12px;
  padding: 14px 16px; }
.card-value { font-size: 28px; font-weight: 800; color: #fff; }
.card-label { color: #9aa4b2; font-size: 13px; margin-top: 4px; }

table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th, table.data td { padding: 8px 10px; border-bottom: 1px solid #232734;
  text-align: left; vertical-align: middle; }
table.data th { color: #9aa4b2; font-weight: 600; }
table.data tr:hover { background: #161a22; }

table.kv { border-collapse: collapse; margin-bottom: 16px; }
table.kv th { text-align: left; padding-right: 16px; color: #9aa4b2; font-weight: 500; }
table.kv td { padding: 4px 0; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px;
  background: #2a2f3b; color: #cfd5e1; }
.tg-alive, .ads-ok { background: #1f3a25; color: #7be08f; }
.tg-dead, .ads-error { background: #3a1f25; color: #ff8a8a; }
.ads-expired { background: #3a341f; color: #f3d271; }
.ads-none { background: #2a2f3b; color: #cfd5e1; }
.owner-personal { background: #1d3557; color: #8ecaff; }
.owner-organization { background: #263a1f; color: #a4e87d; }
.owner-unknown { background: #3a341f; color: #f3d271; }
code { background: #0a0d12; border: 1px solid #1f232c; border-radius: 5px;
  padding: 2px 5px; color: #cfd5e1; }

.actions { display: flex; flex-wrap: wrap; gap: 4px; }
.actions form { display: inline; }
button, .btn { background: #2a2f3b; color: #fff; border: 1px solid #383e4d;
  padding: 4px 10px; border-radius: 6px; cursor: pointer; font: inherit; }
button:hover, .btn:hover { background: #353b4a; }
button.danger { background: #3a1f25; border-color: #5a2a33; color: #ff9a9a; }
button.danger:hover { background: #4a232c; }

pre { background: #0a0d12; border: 1px solid #1f232c; border-radius: 6px;
  padding: 12px; overflow: auto; font-size: 12px; color: #cfd5e1; }
pre.logs { max-height: 75vh; }

.muted { color: #6f7785; }
.error { color: #ff8a8a; }
.err-cell { color: #ff9a9a; font-size: 12px; }
.toolbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.progress { margin: 8px 0; padding: 8px 12px; background: #161a22;
  border: 1px solid #232734; border-radius: 6px; }
.panel { background: #161a22; border: 1px solid #232734; border-radius: 12px;
  padding: 14px 16px; margin: 12px 0 20px; }
.panel h3 { margin: 0 0 6px; }
.inline-form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 10px; }
.inline-form input[type=text], .inline-form input[type=password], .inline-form input:not([type]) {
  min-width: 190px; padding: 8px; background: #0a0d12; border: 1px solid #232734;
  border-radius: 6px; color: #fff; }
.inline-form .check { display: flex; gap: 5px; align-items: center; color: #9aa4b2; }
.empty-state { background: #161a22; border: 1px dashed #383e4d; border-radius: 12px;
  padding: 24px; margin: 12px 0 20px; color: #cfd5e1; }
.empty-state h3 { margin-top: 0; }
.upload-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.upload-form input[type=file] { background: #0a0d12; border: 1px solid #232734;
  border-radius: 6px; color: #cfd5e1; padding: 8px; }
.method-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 18px; }
.draft-form { display: grid; gap: 12px; }
.draft-form label { display: grid; gap: 5px; color: #9aa4b2; }
.draft-form input, .draft-form textarea, .draft-form select { width: 100%; padding: 9px;
  background: #0a0d12; border: 1px solid #232734; border-radius: 6px; color: #fff; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; }
.err { color: #ff9a9a; }
.bulk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px; margin: 10px 0; }
.bulk-grid.single { grid-template-columns: 1fr; }
.bulk-grid label { display: grid; gap: 5px; color: #9aa4b2; font-size: 13px; }
.bulk-grid input, .bulk-grid textarea, .bulk-grid select { width: 100%; padding: 8px; background: #0a0d12; border: 1px solid #232734; border-radius: 6px; color: #fff; }
.action-row { margin-top: 10px; gap: 6px; }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
.result-panel pre { max-height: 360px; }
.data input[type=checkbox] { transform: scale(1.1); }

.login-page { display: flex; justify-content: center; align-items: center; min-height: 100vh; }
.login-card { background: #161a22; padding: 32px; border-radius: 12px;
  border: 1px solid #232734; width: 360px; }
.login-card h1 { margin: 0 0 8px; }
.login-card input { width: 100%; padding: 10px; margin: 12px 0;
  background: #0a0d12; border: 1px solid #232734; border-radius: 6px; color: #fff; }
.login-card button { width: 100%; padding: 10px; }