@font-face { font-family: "PT Sans Narrow"; font-weight: 700; font-display: swap; src: url("fonts/pt-sans-narrow-cyrillic-700-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "PT Sans Narrow"; font-weight: 700; font-display: swap; src: url("fonts/pt-sans-narrow-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "PT Sans Narrow"; font-weight: 400; font-display: swap; src: url("fonts/pt-sans-narrow-cyrillic-400-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "PT Sans Narrow"; font-weight: 400; font-display: swap; src: url("fonts/pt-sans-narrow-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "PT Sans"; font-weight: 400; font-display: swap; src: url("fonts/pt-sans-cyrillic-400-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "PT Sans"; font-weight: 400; font-display: swap; src: url("fonts/pt-sans-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "PT Sans"; font-weight: 700; font-display: swap; src: url("fonts/pt-sans-cyrillic-700-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "PT Sans"; font-weight: 700; font-display: swap; src: url("fonts/pt-sans-latin-700-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "PT Mono"; font-weight: 400; font-display: swap; src: url("fonts/pt-mono-cyrillic-400-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "PT Mono"; font-weight: 400; font-display: swap; src: url("fonts/pt-mono-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Roboto"; font-weight: 400; font-display: swap; src: url("fonts/roboto-cyrillic-400-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Roboto"; font-weight: 400; font-display: swap; src: url("fonts/roboto-latin-400-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Roboto"; font-weight: 500; font-display: swap; src: url("fonts/roboto-cyrillic-500-normal.woff2") format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Roboto"; font-weight: 500; font-display: swap; src: url("fonts/roboto-latin-500-normal.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --paper: #edefea;
  --paper-2: #e0e4dc;
  --card: #f9faf7;
  --ink: #0c1626;
  --ink-soft: #424d5d;
  --rule: #c6cbc2;

  --board: #0b1524;
  --board-2: #12223a;
  --board-rule: #263852;
  --board-text: #f3f5f0;
  --board-dim: #94a5bd;

  --signal: #ffc400;
  --signal-deep: #e6ad00;
  --signal-ink: #1b1500;

  --ok: #52d98a;
  --ok-ink: #0e5a30;
  --warn: #ffc400;
  --alert: #ff7a63;
  --alert-ink: #8c2411;

  --font-display: "PT Sans Narrow", "Arial Narrow", sans-serif;
  --font-body: "PT Sans", system-ui, sans-serif;
  --font-mono: "PT Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 3px;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scrollbar-color: var(--ink) var(--paper-2);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.55 var(--font-body);
  caret-color: var(--signal-deep);
}

::selection { background: var(--signal); color: var(--signal-ink); }

:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

.on-dark :focus-visible { outline-color: var(--signal); }

h1, h2, h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

p { margin: 0; }

.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 24px;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  font: 700 17px/1 var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease), transform 0.18s var(--ease);
}

.btn:hover { background: var(--ink); color: var(--paper); }
.btn:active { transform: translateY(1px); }

.btn-signal { background: var(--signal); color: var(--signal-ink); border-color: var(--ink); }
.btn-signal:hover { background: var(--ink); color: var(--signal); }

.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--signal); color: var(--signal-ink); }

.btn-sm { min-height: 38px; padding: 0 16px; font-size: 15px; }

.on-dark .btn { border-color: var(--board-text); color: var(--board-text); }
.on-dark .btn:hover { background: var(--board-text); color: var(--board); }
.on-dark .btn-signal { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.on-dark .btn-signal:hover { background: var(--board-text); border-color: var(--board-text); color: var(--board); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 2px;
  font: 700 13px/1 var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.chip-ok { background: #d3f3df; color: var(--ok-ink); }
.chip-warn { background: #ffecaa; color: #6a4d00; }
.chip-alert { background: #ffd9d1; color: var(--alert-ink); }
.chip-idle { background: var(--paper-2); color: var(--ink-soft); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.icon {
  flex: none;
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@keyframes dots {
  0%, 20% { opacity: 0.25; }
  50% { opacity: 1; }
  100% { opacity: 0.25; }
}

.dots { display: inline-flex; gap: 3px; margin-left: 4px; }
.dots i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; animation: dots 1.2s infinite; }
.dots i:nth-child(2) { animation-delay: 0.2s; }
.dots i:nth-child(3) { animation-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}