/* Ranglar Telegram mavzusidan (--tg-theme-*) olinadi; brauzerda ochilsa — yorug'/qorong'i zaxira qiymatlar. */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --bg2: var(--tg-theme-secondary-bg-color, #f2f3f5);
  --text: var(--tg-theme-text-color, #111418);
  --hint: var(--tg-theme-hint-color, #7d8590);
  --link: var(--tg-theme-link-color, #2481cc);
  --btn: var(--tg-theme-button-color, #2481cc);
  --btn-text: var(--tg-theme-button-text-color, #ffffff);
  --danger: var(--tg-theme-destructive-text-color, #e5484d);
  --border: color-mix(in srgb, var(--hint) 22%, transparent);
  --critical: #e5484d;
  --warning: #f2994a;
  --info: #30a46c;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tg]) {
    --bg: #17191c; --bg2: #212428; --text: #eceef0; --hint: #8b949e; --link: #5aa9e6; --btn: #3a8fd6;
  }
}

* { box-sizing: border-box; }
.hidden { display: none !important; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg2);
  color: var(--text);
  font: 15px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding-bottom: calc(64px + env(safe-area-inset-bottom));
  -webkit-tap-highlight-color: transparent;
}
button, input, select { font: inherit; color: inherit; }
a { color: var(--link); text-decoration: none; }

#topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 16px; background: var(--bg); border-bottom: 1px solid var(--border);
}
#topbar .title { font-weight: 700; font-size: 17px; }
#topbar .who { color: var(--hint); font-size: 13px; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

#view { padding: 12px 16px 16px; max-width: 760px; margin: 0 auto; }

#tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10;
  display: flex; overflow-x: auto; background: var(--bg); border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
#tabs button {
  flex: 1 0 auto; border: 0; background: none; padding: 7px 5px 6px; color: var(--hint); white-space: nowrap;
  display: flex; flex-direction: column; align-items: center; gap: 1px; font-size: 11px; cursor: pointer;
}
#tabs button .ico { font-size: 20px; line-height: 1.1; }
#tabs button.active { color: var(--btn); font-weight: 600; }

.card { background: var(--bg); border-radius: var(--radius); padding: 12px 14px; margin-bottom: 10px; }
.card h3 { margin: 0 0 8px; font-size: 15px; }
.muted { color: var(--hint); }
.small { font-size: 13px; }
.center { text-align: center; padding: 32px 8px; }
.row { display: flex; align-items: center; gap: 8px; }
.row.between { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 8px; margin-bottom: 10px; }
.tile { background: var(--bg); border-radius: var(--radius); padding: 10px 12px; cursor: pointer; }
.tile .num { font-size: 24px; font-weight: 700; line-height: 1.2; }
.tile .lbl { font-size: 12px; color: var(--hint); }
.tile.critical .num { color: var(--critical); }
.tile.warning .num { color: var(--warning); }

.bars { display: flex; align-items: flex-end; gap: 6px; height: 96px; padding-top: 6px; }
.bars .bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 3px; }
.bars .bar i { display: block; width: 100%; background: var(--btn); border-radius: 4px 4px 0 0; min-height: 2px; }
.bars .bar span { font-size: 10px; color: var(--hint); }
.bars .bar b { font-size: 11px; font-weight: 600; }

.hbar { margin: 6px 0; }
.hbar .track { height: 8px; background: var(--bg2); border-radius: 4px; overflow: hidden; margin-top: 3px; }
.hbar .fill { height: 100%; background: var(--btn); border-radius: 4px; }

.list .item {
  display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--border); cursor: pointer;
}
.list .item:last-child { border-bottom: 0; }
.dot { width: 10px; height: 10px; border-radius: 50%; margin-top: 6px; flex: none; }
.dot.critical { background: var(--critical); } .dot.warning { background: var(--warning); } .dot.info { background: var(--info); }

.badge { display: inline-block; padding: 1px 7px; border-radius: 10px; font-size: 12px; background: var(--bg2); color: var(--hint); white-space: nowrap; }
.badge.new { background: color-mix(in srgb, var(--critical) 16%, transparent); color: var(--critical); }
.badge.acknowledged { background: color-mix(in srgb, var(--warning) 18%, transparent); color: var(--warning); }
.badge.resolved { background: color-mix(in srgb, var(--info) 16%, transparent); color: var(--info); }
.badge.expired { background: color-mix(in srgb, var(--critical) 16%, transparent); color: var(--critical); }
.badge.soon { background: color-mix(in srgb, var(--warning) 18%, transparent); color: var(--warning); }

.seg { display: flex; background: var(--bg); border-radius: 10px; padding: 3px; margin-bottom: 10px; overflow-x: auto; }
.seg button { flex: 1 0 auto; border: 0; background: none; padding: 7px 10px; border-radius: 8px; color: var(--hint); cursor: pointer; white-space: nowrap; }
.seg button.active { background: var(--btn); color: var(--btn-text); }

.search { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg); margin-bottom: 10px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 0; border-radius: 10px; padding: 10px 14px; background: var(--btn); color: var(--btn-text); cursor: pointer; font-weight: 600; }
.btn.secondary { background: var(--bg2); color: var(--text); }
.btn.danger { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }
.btn.block { width: 100%; margin-top: 8px; }
.btn:disabled { opacity: .5; }
.btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.btns .btn { flex: 1 1 120px; }

label.field { display: block; margin: 10px 0 4px; font-size: 13px; color: var(--hint); }
.input { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg2); }
.checks label { display: flex; align-items: center; gap: 8px; padding: 6px 0; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; font-size: 14px; margin: 0; }
.kv dt { color: var(--hint); }
.kv dd { margin: 0; word-break: break-word; }

.fuel { width: 64px; height: 8px; background: var(--bg2); border-radius: 4px; overflow: hidden; flex: none; }
.fuel i { display: block; height: 100%; background: var(--info); }
.fuel.low i { background: var(--critical); }

#map { height: calc(100vh - 150px); min-height: 320px; border-radius: var(--radius); overflow: hidden; }

.sheet { position: fixed; inset: 0; z-index: 50; }
.sheet.hidden { display: none; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .45); }
.sheet-body {
  position: absolute; left: 0; right: 0; bottom: 0; max-height: 88vh; overflow-y: auto;
  background: var(--bg); border-radius: 16px 16px 0 0; padding: 18px 16px calc(18px + env(safe-area-inset-bottom));
  max-width: 760px; margin: 0 auto;
}
.sheet-close { position: absolute; top: 10px; right: 12px; border: 0; background: var(--bg2); border-radius: 50%; width: 30px; height: 30px; cursor: pointer; }
.sheet h2 { margin: 0 36px 10px 0; font-size: 18px; }

.toast {
  position: fixed; left: 16px; right: 16px; bottom: calc(76px + env(safe-area-inset-bottom)); z-index: 60;
  background: var(--text); color: var(--bg); padding: 10px 14px; border-radius: 10px; text-align: center; max-width: 520px; margin: 0 auto;
}
.toast.hidden { display: none; }
.toast.error { background: var(--danger); color: #fff; }