:root {
  --bg: #0b0f17; --bg2: #111827; --card: rgba(22, 29, 43, .78); --card2: rgba(32, 41, 60, .9);
  --line: rgba(148, 163, 184, .14); --text: #e5e9f0; --muted: #8b95a7;
  --accent: #7c9cff; --accent2: #b483ff; --ok: #34d399; --warn: #fbbf24; --bad: #f87171;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35); --r: 18px;
}
:root[data-theme="light"] {
  --bg: #eef2f8; --bg2: #ffffff; --card: rgba(255, 255, 255, .82); --card2: #f3f6fb;
  --line: rgba(15, 23, 42, .1); --text: #111827; --muted: #64748b; --shadow: 0 8px 24px rgba(15, 23, 42, .08);
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #eef2f8; --bg2: #ffffff; --card: rgba(255, 255, 255, .82); --card2: #f3f6fb;
    --line: rgba(15, 23, 42, .1); --text: #111827; --muted: #64748b; --shadow: 0 8px 24px rgba(15, 23, 42, .08);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 Inter, system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
code { background: var(--card2); padding: 1px 6px; border-radius: 6px; font-size: .9em; word-break: break-all; }
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(900px 500px at 10% -10%, rgba(124, 156, 255, .18), transparent 60%),
              radial-gradient(800px 500px at 100% 0%, rgba(180, 131, 255, .14), transparent 60%); }
.wrap { max-width: 1240px; margin: 0 auto; padding: 24px 16px 40px; }
h2 { font-size: 18px; margin: 28px 0 12px; }
h3 { font-size: 15px; margin: 0 0 12px; display: flex; gap: 8px; align-items: baseline; }
.muted { color: var(--muted); font-weight: 400; font-size: 13px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px;
  box-shadow: var(--shadow); backdrop-filter: blur(14px); }

/* шапка */
.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.hello { font-size: 26px; font-weight: 700; letter-spacing: -.02em; }
.sub { color: var(--muted); font-size: 13px; }
.top-r { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.pill { display: inline-flex; gap: 8px; align-items: center; border: 1px solid var(--line); background: var(--card);
  color: var(--text); border-radius: 999px; padding: 8px 14px; font: inherit; font-weight: 600; cursor: pointer; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.up { background: var(--ok); box-shadow: 0 0 0 4px rgba(52, 211, 153, .15); }
.dot.down { background: var(--bad); box-shadow: 0 0 0 4px rgba(248, 113, 113, .18); animation: pulse 1.6s infinite; }
.dot.starting { background: var(--warn); }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(248, 113, 113, 0); } }
.icon-btn, .btn { border: 1px solid var(--line); background: var(--card); color: var(--text); border-radius: 12px;
  padding: 8px 12px; font: inherit; font-weight: 600; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border: 0; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 5px 9px; font-size: 12.5px; border-radius: 9px; }
.btn.danger { color: var(--bad); }
.btn:hover, .icon-btn:hover { filter: brightness(1.12); }
.btn[disabled] { opacity: .5; pointer-events: none; }
.notice { border-radius: 14px; padding: 12px 14px; margin-bottom: 16px; border: 1px solid rgba(251, 191, 36, .35);
  background: rgba(251, 191, 36, .1); }

/* поиск */
.search { margin-bottom: 18px; padding: 10px; }
.search form { display: flex; align-items: center; gap: 10px; padding: 4px 8px; }
.search input { flex: 1; border: 0; outline: 0; background: transparent; color: var(--text); font: inherit; font-size: 16px; padding: 8px 0; }
.results { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; padding: 4px; }
.results:empty { display: none; }
.res { background: var(--card2); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.res img, .res .noimg { width: 100%; aspect-ratio: 2/3; object-fit: cover; background: var(--bg2); display: block; }
.res .noimg { display: grid; place-items: center; font-size: 34px; }
.res .b { padding: 8px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.res .t { font-weight: 600; font-size: 13px; line-height: 1.25; }
.res .y { color: var(--muted); font-size: 12px; }
.res .btn { justify-content: center; margin-top: auto; }

/* живое */
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 4px; }
.row2 > [hidden] + .card, .row2 > .card:only-child { grid-column: 1 / -1; }
.li { display: flex; gap: 10px; align-items: center; padding: 8px 0; border-top: 1px solid var(--line); }
.li:first-of-type { border-top: 0; }
.li img { width: 38px; height: 56px; object-fit: cover; border-radius: 8px; background: var(--bg2); flex: none; }
.li .m { flex: 1; min-width: 0; }
.li .n { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.li .s { color: var(--muted); font-size: 12.5px; }
.bar { height: 6px; background: var(--line); border-radius: 9px; overflow: hidden; margin-top: 6px; }
.bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent2)); border-radius: 9px; }
.bar.warn > i { background: var(--warn); } .bar.bad > i { background: var(--bad); }
.empty { color: var(--muted); font-size: 13px; padding: 6px 0; }

/* плитки */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 14px; }
.tile { position: relative; display: flex; flex-direction: column; gap: 10px; transition: transform .15s, border-color .15s; }
.tile:hover { transform: translateY(-2px); border-color: rgba(124, 156, 255, .4); }
.tile.is-down { border-color: rgba(248, 113, 113, .45); }
.tile .hd { display: flex; gap: 12px; align-items: center; }
.tile .logo { width: 46px; height: 46px; border-radius: 13px; background: var(--card2); display: grid; place-items: center;
  flex: none; overflow: hidden; font-size: 22px; font-weight: 700; }
.tile .logo img { width: 34px; height: 34px; object-fit: contain; }
.tile .nm { font-weight: 700; font-size: 16px; }
.tile .ds { color: var(--muted); font-size: 13px; }
.tile .st { display: flex; gap: 8px; align-items: center; font-size: 12.5px; color: var(--muted); }
.tile .acts { display: flex; gap: 6px; flex-wrap: wrap; }
.tile details { border-top: 1px solid var(--line); padding-top: 8px; font-size: 13.5px; }
.tile summary { cursor: pointer; color: var(--muted); list-style: none; font-weight: 600; }
.tile summary::-webkit-details-marker { display: none; }
.tile summary::before { content: "💡 "; }
.tile ul { margin: 8px 0 0; padding-left: 18px; }
.tile li { margin: 4px 0; }
.kv { margin-top: 8px; padding: 8px 10px; background: var(--card2); border-radius: 10px; }
.kv.fix { border-left: 3px solid var(--warn); }
.tl { display: flex; gap: 1px; height: 14px; align-items: stretch; }
.tl i { flex: 1; border-radius: 2px; background: var(--line); }
.tl i.u { background: var(--ok); } .tl i.p { background: var(--warn); } .tl i.d { background: var(--bad); }
.adm { display: flex; gap: 4px; margin-left: auto; }

/* полка новинок */
.shelf { display: grid; grid-auto-flow: column; grid-auto-columns: 128px; gap: 12px; overflow-x: auto; padding-bottom: 8px;
  scroll-snap-type: x mandatory; }
.shelf a { color: var(--text); scroll-snap-align: start; }
.shelf img { width: 128px; aspect-ratio: 2/3; object-fit: cover; border-radius: 12px; display: block; background: var(--bg2);
  box-shadow: var(--shadow); }
.shelf .t { font-size: 12.5px; font-weight: 600; margin-top: 6px; line-height: 1.25; }
.shelf .y { font-size: 11.5px; color: var(--muted); }

/* ПК */
.meters { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.meter { background: var(--card2); border-radius: 12px; padding: 10px 12px; }
.meter .k { color: var(--muted); font-size: 12px; } .meter .v { font-weight: 700; font-size: 18px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; font-size: 13px; }
.chip { background: var(--card2); border-radius: 999px; padding: 4px 10px; }
.btns { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.logs-pick { display: flex; gap: 6px; flex-wrap: wrap; }
.logs { margin: 10px 0 0; max-height: 300px; overflow: auto; background: #05070c; color: #cbd5e1; border-radius: 12px;
  padding: 10px; font: 11.5px/1.45 ui-monospace, Consolas, monospace; white-space: pre-wrap; word-break: break-word; }

/* FAQ */
.faq { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { margin: 8px 0 0; color: var(--muted); }

.foot { margin-top: 30px; text-align: center; color: var(--muted); font-size: 12.5px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); opacity: 0; transition: .25s;
  background: var(--bg2); color: var(--text); border: 1px solid var(--line); border-radius: 12px; padding: 10px 16px;
  box-shadow: var(--shadow); pointer-events: none; max-width: calc(100% - 32px); z-index: 10; }
.toast.on { opacity: 1; transform: translateX(-50%); }

@media (max-width: 760px) {
  .row2 { grid-template-columns: 1fr; }
  .hello { font-size: 21px; }
  .grid { grid-template-columns: 1fr; }
  .results { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}
/* телевизор: крупнее и с заметным фокусом для пульта */
@media (min-width: 1700px) { html, body { font-size: 18px; } .wrap { max-width: 1600px; } }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }