:root {
  --bg: #0c0b17; --surface: #15132a; --surface2: #1d1b38; --border: #2b2950;
  --text: #ececf4; --dim: #9a98b3; --gold: #d4a853;
  --ok: #3ecf8e; --warn: #f5b53d; --crit: #ff5d5d; --info: #6aa8ff;
  --r: 16px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100dvh; padding-bottom: env(safe-area-inset-bottom);
}
button { font: inherit; color: inherit; }
a { color: var(--gold); text-decoration: none; }
.dim { color: var(--dim); }
.mono { font-family: ui-monospace, "SF Mono", Consolas, monospace; font-size: 13px; }
.sm { font-size: 12.5px; }

/* ── karkas ── */
.shell { max-width: 760px; margin: 0 auto; padding: 0 16px 92px; }
.top {
  position: sticky; top: 0; z-index: 20; margin: 0 -16px; padding: calc(12px + env(safe-area-inset-top)) 16px 10px;
  background: linear-gradient(var(--bg) 82%, transparent); display: flex; align-items: center; gap: 12px;
}
.top h1 { margin: 0; font-size: 17px; letter-spacing: .02em; }
.top .sub { font-size: 12px; color: var(--dim); }
.top .grow { flex: 1; min-width: 0; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; background: var(--dim); flex: none; }
.dot.ok { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.dot.warn { background: var(--warn); }
.dot.crit { background: var(--crit); box-shadow: 0 0 8px var(--crit); }
.dot.off { background: #55546e; }

.tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex; justify-content: center;
  background: rgba(21, 19, 42, .96); backdrop-filter: blur(10px); border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.tabs-in { display: flex; width: 100%; max-width: 760px; }
.tab {
  flex: 1; background: none; border: 0; padding: 9px 2px 8px; display: flex; flex-direction: column; align-items: center;
  gap: 3px; color: var(--dim); font-size: 11px; cursor: pointer; position: relative;
}
.tab svg { width: 22px; height: 22px; }
.tab.active { color: var(--gold); }
.badge {
  position: absolute; top: 4px; left: calc(50% + 6px); min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px;
  background: var(--crit); color: #fff; font-size: 10.5px; font-weight: 700; display: flex; align-items: center; justify-content: center;
}

/* ── kartalar ── */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); padding: 14px 16px; margin: 0 0 12px; }
.card h2 { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--dim); font-weight: 600; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.card h2 .r { text-transform: none; letter-spacing: 0; font-weight: 400; font-size: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid2 > .card { margin: 0; }
.row { display: flex; align-items: center; gap: 10px; }
.row.sp { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.ell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sec { margin: 18px 2px 8px; font-size: 12px; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; }

.hero { padding: 18px 16px; border-radius: var(--r); margin: 0 0 12px; border: 1px solid var(--border); display: flex; gap: 14px; align-items: center; }
.hero .ico { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; flex: none; }
.hero .ico svg { width: 26px; height: 26px; }
.hero b { font-size: 17px; display: block; }
.hero span { font-size: 13px; color: var(--dim); }
.hero.ok { background: linear-gradient(135deg, rgba(62,207,142,.14), var(--surface)); border-color: rgba(62,207,142,.35); }
.hero.ok .ico { background: rgba(62,207,142,.18); color: var(--ok); }
.hero.warn { background: linear-gradient(135deg, rgba(245,181,61,.16), var(--surface)); border-color: rgba(245,181,61,.4); }
.hero.warn .ico { background: rgba(245,181,61,.2); color: var(--warn); }
.hero.crit { background: linear-gradient(135deg, rgba(255,93,93,.2), var(--surface)); border-color: rgba(255,93,93,.55); animation: pulse 1.6s ease-in-out infinite; }
.hero.crit .ico { background: rgba(255,93,93,.22); color: var(--crit); }
@keyframes pulse { 50% { box-shadow: 0 0 0 4px rgba(255,93,93,.12); } }

/* halqa ko'rsatkich */
.ring { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.ring svg { width: 92px; height: 92px; transform: rotate(-90deg); }
.ring .bg { stroke: var(--surface2); }
.ring .val { position: relative; }
.ring .num { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; font-weight: 700; font-size: 19px; }
.ring .num small { font-size: 10.5px; color: var(--dim); font-weight: 400; }
.ring .lbl { font-size: 12px; color: var(--dim); text-align: center; }
.ring.wrap { position: relative; }

.rings { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 14px; justify-items: center; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { padding: 4px 10px; border-radius: 999px; background: var(--surface2); border: 1px solid var(--border); font-size: 12.5px; }
.pill.ok { color: var(--ok); border-color: rgba(62,207,142,.4); }
.pill.warn { color: var(--warn); border-color: rgba(245,181,61,.45); }
.pill.crit { color: var(--crit); border-color: rgba(255,93,93,.5); }
.pill.info { color: var(--info); border-color: rgba(106,168,255,.4); }
.pill.gold { color: var(--gold); border-color: rgba(212,168,83,.45); }

.chips { display: flex; gap: 8px; margin: 0 0 12px; }
.chip { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--dim); cursor: pointer; font-size: 13px; }
.chip.on { color: #16132e; background: var(--gold); border-color: var(--gold); font-weight: 600; }

.list { margin: 0; padding: 0; list-style: none; }
.list li { padding: 10px 0; border-top: 1px solid var(--border); }
.list li:first-child { border-top: 0; padding-top: 2px; }
.bar { height: 6px; border-radius: 3px; background: var(--surface2); overflow: hidden; margin-top: 6px; }
.bar > i { display: block; height: 100%; background: var(--gold); border-radius: 3px; }
.bar.crit > i { background: var(--crit); } .bar.warn > i { background: var(--warn); }

.big { font-size: 26px; font-weight: 700; letter-spacing: -.01em; }
.stat { text-align: center; }
.stat b { display: block; font-size: 24px; }
.stat span { font-size: 11.5px; color: var(--dim); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.stats > div { background: var(--surface2); border-radius: 12px; padding: 10px 4px; }

.chart { width: 100%; height: 76px; display: block; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--dim); margin-top: 6px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }

.note { font-size: 12.5px; color: var(--dim); line-height: 1.5; }
.alert { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface2); margin-bottom: 10px; }
.alert.crit { border-color: rgba(255,93,93,.55); background: rgba(255,93,93,.09); }
.alert.warn { border-color: rgba(245,181,61,.5); background: rgba(245,181,61,.08); }
.alert b { display: block; margin-bottom: 2px; }
.alert .t { font-size: 11.5px; color: var(--dim); margin-top: 4px; }

.btn { background: var(--gold); color: #16132e; border: 0; border-radius: 12px; padding: 12px 16px; font-weight: 700; cursor: pointer; }
.btn.ghost { background: var(--surface2); color: var(--text); border: 1px solid var(--border); font-weight: 500; }
.btn:disabled { opacity: .5; }
.btns { display: flex; gap: 10px; flex-wrap: wrap; }

.banner { position: fixed; left: 12px; right: 12px; top: calc(60px + env(safe-area-inset-top)); z-index: 40; padding: 10px 14px; border-radius: 12px; background: #3a1d24; border: 1px solid var(--crit); font-size: 13px; text-align: center; }

/* kirish */
.login { max-width: 380px; margin: 0 auto; padding: 18vh 20px 40px; text-align: center; }
.login .logo { width: 72px; height: 72px; margin: 0 auto 14px; }
.login h1 { margin: 0 0 4px; }
.login input { width: 100%; padding: 15px 16px; border-radius: 14px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font-size: 17px; margin: 18px 0 12px; text-align: center; }
.login input:focus { outline: 2px solid var(--gold); }
.login .btn { width: 100%; padding: 14px; font-size: 16px; }
.err { color: var(--crit); min-height: 20px; font-size: 14px; margin-top: 10px; }