:root {
  color-scheme: dark;
  --bg0: #0f0b07; --bg1: #140e09; --bg2: #1f1710;
  --panel: rgba(25, 18, 11, .88); --panel-strong: rgba(31, 23, 16, .96); --hover: rgba(42, 31, 21, .96);
  --ink: #fdf1e3; --muted: #c9ae92; --faint: #8a7359;
  --line: rgba(253, 241, 227, .1); --line-strong: rgba(253, 241, 227, .22); --hairline: #291d12;
  --accent: #fb923c; --accent-bright: #fdba74; --accent-deep: #b45309; --on-accent: #1a0f05;
  --glow: rgba(251, 146, 60, .28);
  --ok: #34d399; --ok-bg: rgba(52, 211, 153, .12);
  --warn: #facc15; --warn-bg: rgba(250, 204, 21, .12);
  --bad: #f87171; --bad-bg: rgba(248, 113, 113, .13);
  --chip: rgba(253, 241, 227, .07);
  --shadow: 0 18px 48px -26px rgba(0, 0, 0, .82);
  --display: Georgia, "Times New Roman", Times, serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; color: var(--ink); font: 15px/1.5 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
body {
  min-height: 100vh;
  background:
    radial-gradient(900px 420px at 50% -8%, rgba(251, 146, 60, .16), transparent 70%),
    radial-gradient(700px 500px at 100% 100%, rgba(194, 65, 12, .10), transparent 70%),
    var(--bg0);
  background-attachment: fixed;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-bright); text-underline-offset: 3px; }
h1, h2 { font-family: var(--display); font-weight: 700; letter-spacing: .005em; }
h1 { font-size: 30px; line-height: 1.15; margin: 0 0 4px; }
h2 { font-size: 20px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 0 0 6px; }
.muted { color: var(--muted); } .small { font-size: 13px; } .right { margin-left: auto; }

.layout { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.side { background: linear-gradient(180deg, rgba(20, 14, 9, .96), rgba(15, 11, 7, .96)); border-right: 1px solid var(--line); padding: 18px 12px; position: sticky; top: 0; height: 100vh; overflow: auto; }
.brand { display: flex; gap: 10px; align-items: center; padding: 4px 10px 18px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; filter: drop-shadow(0 4px 14px var(--glow)); }
.brand b { font-family: var(--display); font-size: 21px; letter-spacing: .01em; }
.brand b span { color: var(--accent); }
.nav a { display: flex; align-items: center; gap: 9px; padding: 8px 11px; border-radius: 10px; color: var(--muted); text-decoration: none; }
.nav a:hover { background: var(--hover); color: var(--ink); }
.nav a.on { background: rgba(251, 146, 60, .13); color: var(--accent-bright); font-weight: 600; box-shadow: inset 0 0 0 1px rgba(251, 146, 60, .28); }
.nav .label { text-transform: uppercase; font-size: 11px; letter-spacing: .09em; color: var(--faint); padding: 16px 11px 5px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); flex: none; box-shadow: 0 0 8px currentColor; color: var(--ok); }
.dot.low { background: var(--warn); color: var(--warn); } .dot.empty { background: var(--bad); color: var(--bad); }
.main { padding: 28px 32px 70px; max-width: 1200px; width: 100%; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 18px; box-shadow: var(--shadow); backdrop-filter: blur(6px); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.stack { display: grid; gap: 14px; }
.btn { border: 1px solid var(--line-strong); background: rgba(253, 241, 227, .04); border-radius: 999px; padding: 8px 16px; cursor: pointer; font-weight: 500; transition: .15s; color: var(--ink); }
.btn:hover { border-color: var(--accent); background: rgba(251, 146, 60, .1); }
.btn.primary { background: linear-gradient(180deg, var(--accent-bright), var(--accent)); border-color: transparent; color: var(--on-accent); font-weight: 700; box-shadow: 0 8px 22px -10px var(--glow); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--bad); } .btn.small { padding: 4px 12px; font-size: 13px; } .btn:disabled { opacity: .5; cursor: default; }
input, select, textarea { border: 1px solid var(--line); background: rgba(8, 5, 3, .55); border-radius: 12px; padding: 9px 12px; width: 100%; outline: none; transition: .15s; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--glow); }
input[type=checkbox] { accent-color: var(--accent); }
textarea { min-height: 90px; resize: vertical; font-family: inherit; }
::placeholder { color: var(--faint); }
label { display: grid; gap: 5px; font-size: 13px; color: var(--muted); font-weight: 500; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin: 16px 0 18px; }
.tabs a { padding: 9px 16px; text-decoration: none; color: var(--faint); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a:hover { color: var(--ink); } .tabs a.on { color: var(--accent-bright); border-color: var(--accent); font-weight: 600; }
.chip { display: inline-block; background: var(--chip); border-radius: 999px; padding: 2px 11px; font-size: 12.5px; }
.chip.ok { background: var(--ok-bg); color: var(--ok); } .chip.warn { background: var(--warn-bg); color: var(--warn); } .chip.bad { background: var(--bad-bg); color: var(--bad); }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filters button { border: 1px solid var(--line); background: rgba(253, 241, 227, .04); padding: 6px 14px; border-radius: 999px; cursor: pointer; color: var(--muted); }
.filters button:hover { border-color: var(--accent); }
.filters button.on { background: rgba(251, 146, 60, .16); color: var(--accent-bright); border-color: rgba(251, 146, 60, .5); font-weight: 600; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--faint); font-weight: 600; padding: 8px 10px; }
td { padding: 13px 10px; border-top: 1px solid var(--hairline); vertical-align: middle; }
.alerts { display: grid; gap: 8px; margin-bottom: 16px; }
.alert { padding: 12px 16px; border-radius: 14px; display: flex; gap: 10px; align-items: center; border: 1px solid transparent; }
.alert.critical { background: var(--bad-bg); color: var(--bad); border-color: rgba(248, 113, 113, .3); }
.alert.warning { background: var(--warn-bg); color: var(--warn); border-color: rgba(250, 204, 21, .28); }
.alert.good { background: var(--ok-bg); color: var(--ok); border-color: rgba(52, 211, 153, .25); }
.topic { display: grid; grid-template-columns: 176px 1fr; gap: 16px; }
.topic img { width: 176px; aspect-ratio: 16/9; object-fit: cover; border-radius: 10px; background: var(--bg2); border: 1px solid var(--line); }
.topic .t { font-weight: 600; margin-bottom: 5px; font-size: 15.5px; }
.stats { display: flex; gap: 6px 14px; flex-wrap: wrap; font-size: 13px; color: var(--faint); margin-bottom: 8px; }
.x { font-weight: 700; color: var(--accent-bright); }
.runway { font-weight: 700; font-variant-numeric: tabular-nums; }
.editor textarea { min-height: 480px; font-size: 15.5px; line-height: 1.7; font-family: var(--display); }
.modal-bg { position: fixed; inset: 0; background: rgba(5, 3, 1, .7); backdrop-filter: blur(3px); display: grid; place-items: center; z-index: 20; padding: 16px; }
.modal { background: var(--bg2); border: 1px solid var(--line-strong); border-radius: 20px; padding: 22px; width: min(580px, 100%); max-height: 90vh; overflow: auto; box-shadow: var(--shadow); }
.bar { height: 8px; border-radius: 99px; background: var(--chip); overflow: hidden; } .bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--accent-deep), var(--accent-bright)); }
#toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%) translateY(20px); background: var(--bg2); border: 1px solid var(--accent); color: var(--ink); padding: 11px 20px; border-radius: 999px; opacity: 0; transition: .25s; pointer-events: none; z-index: 40; max-width: 90vw; box-shadow: var(--shadow); }
#toast.show { opacity: 1; transform: translateX(-50%); } #toast.err { border-color: var(--bad); color: var(--bad); }
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login .panel { width: min(400px, 100%); padding: 28px; }
.login .hero { text-align: center; margin-bottom: 4px; }
.login .hero img { width: 64px; height: 64px; filter: drop-shadow(0 10px 28px var(--glow)); }
.login .hero h1 { margin-top: 10px; font-size: 34px; }
hr.sep { width: 100%; border: 0; border-top: 1px solid var(--line); }
.topbar { display: none; }
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .side { position: static; height: auto; display: none; border-right: 0; border-bottom: 1px solid var(--line); }
  .side.open { display: block; }
  .topbar { display: flex; align-items: center; gap: 10px; padding: 10px 16px; background: var(--bg1); border-bottom: 1px solid var(--line); }
  .topbar img { width: 26px; height: 26px; } .topbar b { font-family: var(--display); font-size: 18px; }
  .main { padding: 20px 16px 70px; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  .topic { grid-template-columns: 1fr; } .topic img { width: 100%; }
  table, thead, tbody, tr, td { display: block; } thead { display: none; }
  tr { padding: 10px 0; border-top: 1px solid var(--hairline); } td { border: 0; padding: 3px 0; }
}