:root {
  --bg: #0b0f17;
  --bg2: #111827;
  --card: #151c2b;
  --card2: #1b2436;
  --line: #263147;
  --text: #e7ecf5;
  --muted: #8b97ad;
  --ok: #22c55e;
  --ok-soft: rgba(34, 197, 94, 0.14);
  --warn: #f59e0b;
  --warn-soft: rgba(245, 158, 11, 0.14);
  --bad: #ef4444;
  --bad-soft: rgba(239, 68, 68, 0.14);
  --work: #60a5fa;
  --work-soft: rgba(96, 165, 250, 0.14);
  --none: #2a3449;
  --accent: #38bdf8;
  --radius: 14px;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 8px 24px rgba(0, 0, 0, 0.25);
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme='dark']) {
    --bg: #f4f6fb;
    --bg2: #eef1f7;
    --card: #ffffff;
    --card2: #f6f8fc;
    --line: #e1e6ef;
    --text: #0f172a;
    --muted: #5b6678;
    --none: #e3e8f0;
    --shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 6px 18px rgba(15, 23, 42, 0.05);
    color-scheme: light;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 15px/1.45 ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button {
  font: inherit; cursor: pointer; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card2); color: var(--text); padding: 8px 14px;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #04121c; font-weight: 600; }
button.good { background: var(--ok); border-color: var(--ok); color: #03140a; font-weight: 600; }
button.danger { color: var(--bad); }
button:disabled { opacity: 0.5; cursor: default; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 20px 16px 60px; }
header.top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; letter-spacing: 0.2px; }
.brand img { width: 28px; height: 28px; }
.spacer { flex: 1; }
.meta { color: var(--muted); font-size: 13px; }

/* Big overall state */
.hero {
  display: flex; align-items: center; gap: 18px; padding: 22px 24px; border-radius: 18px;
  background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); margin-bottom: 18px;
}
.hero .orb { width: 54px; height: 54px; border-radius: 50%; flex: none; position: relative; }
.hero .orb::after {
  content: ''; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid currentColor; opacity: 0.35;
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse { from { transform: scale(0.85); opacity: 0.5; } to { transform: scale(1.25); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .hero .orb::after { animation: none; } }
.hero h1 { margin: 0; font-size: 24px; }
.hero p { margin: 2px 0 0; color: var(--muted); }
.state-ok .orb { background: var(--ok); color: var(--ok); }
.state-warn .orb { background: var(--warn); color: var(--warn); }
.state-down .orb { background: var(--bad); color: var(--bad); }
.state-working .orb { background: var(--work); color: var(--work); }

/* Stat tiles */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 22px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.stat .n { font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--muted); font-size: 13px; }
.stat.bad .n { color: var(--bad); }
.stat.warn .n { color: var(--warn); }
.stat.good .n { color: var(--ok); }

section { margin-bottom: 26px; }
section > h2 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.8px; color: var(--muted); margin: 0 0 10px; display: flex; gap: 8px; align-items: center; }
section > h2 .count { background: var(--card2); border: 1px solid var(--line); border-radius: 99px; padding: 0 8px; font-size: 12px; }
.empty { color: var(--muted); padding: 14px 16px; border: 1px dashed var(--line); border-radius: var(--radius); }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.list { display: grid; gap: 10px; }

/* Approvals */
.approval { border-left: 4px solid var(--warn); display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.approval .body { flex: 1 1 320px; }
.approval .t { font-weight: 600; }
.approval .d { color: var(--muted); font-size: 14px; white-space: pre-wrap; }
.approval .actions { display: flex; gap: 8px; }

/* Active issue pipeline */
.issue .head { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.issue .t { font-weight: 600; flex: 1 1 300px; overflow-wrap: anywhere; }
.issue .sub { color: var(--muted); font-size: 13px; margin-top: 2px; overflow-wrap: anywhere; }
.issue .summary { margin-top: 8px; font-size: 14px; }
.sev { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; padding: 2px 8px; border-radius: 99px; }
.sev.critical { background: var(--bad-soft); color: var(--bad); }
.sev.major { background: var(--warn-soft); color: var(--warn); }
.sev.minor { background: var(--none); color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: 12px; }
.step { font-size: 12px; color: var(--muted); text-align: center; }
.step .bar { height: 6px; border-radius: 99px; background: var(--none); margin-bottom: 5px; }
.step.done .bar { background: var(--ok); }
.step.now .bar { background: var(--work); animation: shimmer 1.6s ease-in-out infinite; }
.step.now { color: var(--text); font-weight: 600; }
.step.fail .bar { background: var(--bad); }
@keyframes shimmer { 50% { opacity: 0.45; } }
@media (prefers-reduced-motion: reduce) { .step.now .bar { animation: none; } }

/* App grid */
.biz { margin: 0 0 8px; font-weight: 600; }
.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; margin-bottom: 14px; }
.app { position: relative; overflow: hidden; }
.app::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--ok); }
.app.h-warn::before { background: var(--warn); }
.app.h-down::before { background: var(--bad); }
.app.h-working::before { background: var(--work); }
.app .row1 { display: flex; align-items: center; gap: 8px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); flex: none; }
.h-warn .dot { background: var(--warn); }
.h-down .dot { background: var(--bad); }
.h-working .dot { background: var(--work); }
.app .name { font-weight: 600; flex: 1; }
.kind { font-size: 11px; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.app .info { color: var(--muted); font-size: 12.5px; margin-top: 4px; display: flex; gap: 10px; flex-wrap: wrap; }
.uptime { display: grid; grid-template-columns: repeat(24, 1fr); gap: 2px; margin-top: 10px; height: 22px; }
.uptime i { border-radius: 2px; background: var(--none); }
.uptime i.u1 { background: var(--ok); }
.uptime i.u5 { background: var(--warn); }
.uptime i.u0 { background: var(--bad); }
.uptime-l { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; margin-top: 3px; }
.chips { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.chip { font-size: 12px; border-radius: 99px; padding: 1px 9px; background: var(--card2); border: 1px solid var(--line); color: var(--muted); }
.chip.c { color: var(--bad); border-color: var(--bad); }
.chip.m { color: var(--warn); border-color: var(--warn); }
.chip.ok { color: var(--ok); border-color: transparent; background: var(--ok-soft); }

.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 860px) { .cols { grid-template-columns: 1fr; } }

.row { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row .main { flex: 1; min-width: 0; }
.row .t { font-weight: 550; overflow-wrap: anywhere; }
.row .s { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.tag { font-size: 11px; padding: 1px 7px; border-radius: 6px; background: var(--card2); border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.tag.in_progress { color: var(--work); border-color: var(--work); }
.tag.planned { color: var(--muted); }
.tag.shipped { color: var(--ok); border-color: var(--ok); }

/* Timeline */
.timeline .ev { display: grid; grid-template-columns: 22px 1fr auto; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); align-items: start; }
.timeline .ev:last-child { border-bottom: 0; }
.ev .ic { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; background: var(--card2); }
.ev.ev-found .ic, .ev.ev-failed .ic { background: var(--bad-soft); }
.ev.ev-working .ic, .ev.ev-deploying .ic { background: var(--work-soft); }
.ev.ev-fixed .ic, .ev.ev-live .ic, .ev.ev-resolved .ic { background: var(--ok-soft); }
.ev.ev-approval .ic { background: var(--warn-soft); }
.ev .when { color: var(--muted); font-size: 12px; white-space: nowrap; }
.ev .msg { overflow-wrap: anywhere; }

details.group { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 16px; margin-bottom: 8px; }
details.group summary { cursor: pointer; font-weight: 600; }

.banner { padding: 10px 14px; border-radius: 10px; margin-bottom: 14px; font-size: 14px; background: var(--warn-soft); border: 1px solid var(--warn); }
.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--card2); border: 1px solid var(--line); padding: 10px 16px; border-radius: 10px; box-shadow: var(--shadow); }

dialog { background: var(--card); color: var(--text); border: 1px solid var(--line); border-radius: 16px; max-width: 420px; width: calc(100% - 32px); }
dialog::backdrop { background: rgba(0, 0, 0, 0.55); }
.qr { background: #fff; padding: 12px; border-radius: 12px; display: grid; place-items: center; margin: 12px 0; }
.qr img { width: 100%; max-width: 280px; image-rendering: pixelated; }

/* Sign-in pages */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth .card { max-width: 380px; width: 100%; text-align: center; padding: 30px 24px; }
.auth h1 { font-size: 22px; margin: 10px 0 6px; }
.auth p { color: var(--muted); margin: 0 0 18px; }
.auth button { width: 100%; padding: 12px; }
.auth .msg { margin-top: 14px; font-size: 14px; color: var(--bad); min-height: 20px; }
.dlg-actions { display: flex; gap: 8px; justify-content: flex-end; }
.mt { margin-top: 18px; }