:root {
  --bg: #0e1318;
  --panel: #172028;
  --panel2: #1f2a35;
  --line: #2f3e4c;
  --text: #eaf0f6;
  --muted: #8fa3b5;
  --accent: #0bba8b;
  --accent2: #099e76;
  --danger: #e45757;
  --warn: #e0a100;
  --info: #3b82f6;
  --radius: 14px;
  --font: "Segoe UI", "PT Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background:
  radial-gradient(1000px 500px at 0% -10%, #123528 0%, transparent 50%),
  radial-gradient(800px 400px at 100% 0%, #1a2740 0%, transparent 45%),
  var(--bg); color: var(--text); font-family: var(--font); }
.hidden { display: none !important; }
.shell { max-width: 1280px; margin: 0 auto; padding: 22px 18px 48px; }
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand h1 { margin: 0; font-size: 26px; }
.brand span { color: var(--muted); font-size: 13px; }
.card { background: color-mix(in srgb, var(--panel) 94%, black); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: 0 16px 40px rgba(0,0,0,.25); }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(440px, 100%); }
.login-card h2 { margin: 0 0 6px; }
.login-card p { margin: 0 0 16px; color: var(--muted); font-size: 14px; }
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 5px; }
input, select, button, textarea { font: inherit; }
input, select, textarea { width: 100%; background: var(--panel2); border: 1px solid var(--line); color: var(--text); border-radius: 10px; padding: 10px 12px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(11,186,139,.16); }
.btn { appearance: none; border: 0; border-radius: 10px; padding: 10px 14px; background: var(--accent); color: #05261c; font-weight: 700; cursor: pointer; }
.btn:hover { background: var(--accent2); }
.btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); font-weight: 600; }
.btn.danger { background: var(--danger); color: #fff; }
.btn.warn { background: var(--warn); color: #1a1400; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.row > .btn, .row > input, .row > select { width: auto; }
.err, .ok, .warnbox { margin-top: 10px; border-radius: 10px; padding: 10px 12px; font-size: 14px; }
.err { color: #ffb4b4; background: rgba(228,87,87,.12); border: 1px solid rgba(228,87,87,.35); }
.ok { color: #b8f5df; background: rgba(11,186,139,.12); border: 1px solid rgba(11,186,139,.35); }
.warnbox { color: #ffe6a6; background: rgba(224,161,0,.12); border: 1px solid rgba(224,161,0,.35); }
.topbar { display: flex; justify-content: space-between; gap: 14px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.pill { display: inline-flex; align-items: center; gap: 8px; background: var(--panel2); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: 12px; color: var(--muted); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(11,186,139,.15); }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 4px rgba(224,161,0,.15); }
.dot.danger { background: var(--danger); box-shadow: 0 0 0 4px rgba(228,87,87,.15); }
.tabs { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.tab { border: 1px solid var(--line); background: transparent; color: var(--muted); border-radius: 999px; padding: 7px 12px; cursor: pointer; font-size: 13px; }
.tab.active { color: #05261c; background: var(--accent); border-color: var(--accent); font-weight: 700; }
.grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
@media (max-width: 1100px) { .grid3 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 980px) { .grid, .grid3 { grid-template-columns: 1fr; } }
.section-title { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; }
.section-title h3 { margin: 0; font-size: 16px; }
.list { display: flex; flex-direction: column; gap: 8px; max-height: 520px; overflow: auto; }
.item { background: var(--panel2); border: 1px solid var(--line); border-radius: 12px; padding: 11px; }
.item .name { font-weight: 650; margin-bottom: 3px; }
.meta { color: var(--muted); font-size: 12px; }
.actions { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.stat { padding: 14px; border-radius: 12px; background: var(--panel2); border: 1px solid var(--line); }
.stat .n { font-size: 28px; font-weight: 750; }
.stat .l { color: var(--muted); font-size: 12px; margin-top: 2px; }
.qr { display: grid; place-items: center; background: #fff; border-radius: 12px; padding: 12px; margin: 10px 0; }
.qr img { width: 170px; height: 170px; }
.secret { font-family: ui-monospace, Consolas, monospace; font-size: 12px; word-break: break-all; color: var(--muted); }
.badge { display: inline-block; font-size: 11px; padding: 2px 7px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.badge.on { color: #9ff0d4; border-color: rgba(11,186,139,.45); }
.badge.off { color: var(--muted); }
.badge.stale { color: #ffe6a6; border-color: rgba(224,161,0,.45); }
.preview { width: 100%; max-height: 180px; object-fit: contain; border-radius: 10px; background: #0a0f14; border: 1px solid var(--line); }
.search { margin-bottom: 10px; }
.flash { animation: pulse 1.2s ease infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .55; } }
.toast {
  position: fixed; right: 18px; bottom: 18px; z-index: 50;
  min-width: 180px; max-width: 360px; padding: 12px 14px; border-radius: 12px;
  background: var(--panel2); border: 1px solid var(--line); box-shadow: 0 12px 30px rgba(0,0,0,.35);
  font-size: 13px;
}
.toast.ok { border-color: rgba(11,186,139,.45); color: #b8f5df; }
.toast.err { border-color: rgba(228,87,87,.45); color: #ffb4b4; }
.cat { font-size: 10px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.cat.warn { color: #ffe6a6; }
.cat.emergency { color: #ffb4b4; }
.item.active { border-color: var(--accent); }
.check-list {
  max-height: 180px; overflow: auto; display: flex; flex-direction: column; gap: 4px;
  background: var(--panel2); border: 1px solid var(--line); border-radius: 10px; padding: 8px;
}
.check-list label {
  display: flex; align-items: center; gap: 8px; margin: 0; color: var(--text); font-size: 13px; cursor: pointer;
}
.check-list input { width: auto; }
.ack-pending { color: #ffe6a6; }
.ack-ok { color: #9ff0d4; }
.ack-bad { color: #ffb4b4; }
.flow-steps {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px;
}
.flow-step {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted); font-size: 13px; background: var(--panel2);
}
.flow-step span {
  width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center;
  background: var(--panel); font-size: 12px; font-weight: 700;
}
.flow-step.active {
  color: #05261c; background: var(--accent); border-color: var(--accent); font-weight: 700;
}
.flow-step.active span { background: rgba(5,38,28,.18); }
.check-list.tall { max-height: 280px; }
.check-inline {
  display: flex !important; align-items: center; gap: 8px; margin: 12px 0 !important;
  color: var(--text) !important; font-size: 13px !important; cursor: pointer;
}
.check-inline input { width: auto; }
.pl-item-row {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.pl-item-row .name { flex: 1; min-width: 140px; margin: 0; }
.pl-item-row input.dur { width: 88px; }
.pl-item-row .ord { color: var(--muted); font-size: 12px; width: 24px; }