@font-face {
  font-family: "Sofia Sans Extra Condensed";
  font-style: normal;
  font-display: swap;
  font-weight: 1 1000;
  src: url(/admin/fonts/sofia-sans-extra-condensed-cyrillic-wght-normal.woff2) format("woff2-variations");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Sofia Sans Extra Condensed";
  font-style: normal;
  font-display: swap;
  font-weight: 1 1000;
  src: url(/admin/fonts/sofia-sans-extra-condensed-latin-wght-normal.woff2) format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Sofia Sans";
  font-style: normal;
  font-display: swap;
  font-weight: 1 1000;
  src: url(/admin/fonts/sofia-sans-cyrillic-wght-normal.woff2) format("woff2-variations");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Sofia Sans";
  font-style: normal;
  font-display: swap;
  font-weight: 1 1000;
  src: url(/admin/fonts/sofia-sans-latin-wght-normal.woff2) format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/admin/fonts/ibm-plex-mono-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: "IBM Plex Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/admin/fonts/ibm-plex-mono-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+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/admin/fonts/ibm-plex-mono-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: "IBM Plex Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 700;
  src: url(/admin/fonts/ibm-plex-mono-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+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --font-display: "Sofia Sans Extra Condensed", "Arial Narrow", sans-serif;
  --font-body: "Sofia Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --text-xs: 12px;
  --text-sm: 14px;
  --text-md: 16px;
  --text-lg: 19px;
  --text-xl: 28px;
  --text-2xl: 40px;
  --text-3xl: 76px;
  --leading-tight: 0.92;
  --leading-snug: 1.15;
  --leading-body: 1.5;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --radius-full: 0;

  --rule: 2px;
  --rule-thin: 1px;
  --control-h: 44px;
  --control-h-sm: 34px;
  --container: 1160px;

  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --dur-fast: 100ms;
  --dur-base: 160ms;
  --dur-slow: 220ms;

  --z-topbar: 10;
  --z-toast: 40;
  --z-dialog: 50;

  --bg: #e7e5df;
  --surface: #f7f6f2;
  --surface-2: #efede7;
  --surface-hover: #fff1e6;
  --ink: #111111;
  --on-ink: #f7f6f2;
  --line: #111111;
  --line-soft: #b9b6ac;
  --line-input: #111111;
  --text: #111111;
  --text-2: #4a4a46;
  --text-3: #5f5e58;
  --signal: #ff6a13;
  --signal-hover: #ff8540;
  --on-signal: #111111;
  --signal-soft: #ffe0cc;
  --link: #111111;
  --success: #0b7a3e;
  --success-soft: #d8f0df;
  --warning: #7a6200;
  --warning-soft: #fff2b8;
  --danger: #c4231a;
  --danger-hover: #a51b13;
  --on-danger: #ffffff;
  --danger-soft: #fbdfdb;
  --neutral-soft: #dedbd2;
  --scrim: rgba(17, 17, 17, 0.55);
  --shadow-1: 4px 4px 0 var(--ink);
  --shadow-2: 6px 6px 0 var(--ink);
  --shadow-3: 10px 10px 0 var(--ink);
  --hazard: repeating-linear-gradient(-45deg, var(--ink) 0 12px, var(--signal) 12px 24px);
  --focus: 0 0 0 3px var(--signal), 0 0 0 5px var(--ink);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121211;
    --surface: #1b1b19;
    --surface-2: #222220;
    --surface-hover: #2b1f17;
    --ink: #f2f0ea;
    --on-ink: #121211;
    --line: #f2f0ea;
    --line-soft: #4a4944;
    --line-input: #d8d5cc;
    --text: #f2f0ea;
    --text-2: #b8b5ac;
    --text-3: #a29f96;
    --signal-soft: #3d1f0c;
    --link: #ff8a4c;
    --success: #4fd18b;
    --success-soft: #12301f;
    --warning: #ffd34d;
    --warning-soft: #302808;
    --danger: #ff7a6e;
    --danger-hover: #ff998f;
    --on-danger: #121211;
    --danger-soft: #3a1714;
    --neutral-soft: #2c2c29;
    --scrim: rgba(0, 0, 0, 0.7);
    --shadow-1: 4px 4px 0 var(--signal);
    --shadow-2: 6px 6px 0 var(--signal);
    --shadow-3: 10px 10px 0 var(--signal);
    --hazard: repeating-linear-gradient(-45deg, #111111 0 12px, var(--signal) 12px 24px);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #121211;
  --surface: #1b1b19;
  --surface-2: #222220;
  --surface-hover: #2b1f17;
  --ink: #f2f0ea;
  --on-ink: #121211;
  --line: #f2f0ea;
  --line-soft: #4a4944;
  --line-input: #d8d5cc;
  --text: #f2f0ea;
  --text-2: #b8b5ac;
  --text-3: #a29f96;
  --signal-soft: #3d1f0c;
  --link: #ff8a4c;
  --success: #4fd18b;
  --success-soft: #12301f;
  --warning: #ffd34d;
  --warning-soft: #302808;
  --danger: #ff7a6e;
  --danger-hover: #ff998f;
  --on-danger: #121211;
  --danger-soft: #3a1714;
  --neutral-soft: #2c2c29;
  --scrim: rgba(0, 0, 0, 0.7);
  --shadow-1: 4px 4px 0 var(--signal);
  --shadow-2: 6px 6px 0 var(--signal);
  --shadow-3: 10px 10px 0 var(--signal);
  --hazard: repeating-linear-gradient(-45deg, #111111 0 12px, var(--signal) 12px 24px);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; }
body {
  min-height: 100dvh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
a { color: var(--link); text-underline-offset: 3px; text-decoration-thickness: 2px; }
button { font: inherit; color: inherit; }
img, svg { display: block; }
:focus-visible { outline: none; box-shadow: var(--focus); }
::selection { background: var(--signal); color: #111; }

.icon { width: 18px; height: 18px; flex: none; stroke-width: 2; }
.icon-sm { width: 16px; height: 16px; }
.icon-lg { width: 24px; height: 24px; }
.spin { animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.t-display { font-family: var(--font-display); font-size: var(--text-3xl); font-weight: 900; line-height: var(--leading-tight); letter-spacing: -0.01em; text-transform: uppercase; margin: 0; overflow-wrap: anywhere; }
.t-h2 { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 850; line-height: 0.95; text-transform: uppercase; margin: 0; }
.t-h3 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; line-height: 1; text-transform: uppercase; letter-spacing: 0.005em; margin: 0; }
.t-lead { font-size: var(--text-lg); color: var(--text-2); margin: 0; line-height: 1.45; }
.t-body { font-size: var(--text-md); margin: 0; }
.t-meta { font-size: var(--text-sm); color: var(--text-2); margin: 0; }
.t-label { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-2); margin: 0; }
.t-mono { font-family: var(--font-mono); font-size: 13px; font-weight: 500; }
.tnum { font-variant-numeric: tabular-nums; }
.muted { color: var(--text-2); }
.grow { flex: 1; min-width: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.skip-link { position: absolute; left: var(--space-4); top: -80px; z-index: 100; background: var(--signal); color: #111; padding: var(--space-2) var(--space-4); border: var(--rule) solid #111; text-decoration: none; font-weight: 800; }
.skip-link:focus { top: var(--space-3); }

.topbar { position: sticky; top: 0; z-index: var(--z-topbar); background: #111111; color: #f7f6f2; border-bottom: 4px solid var(--signal); }
.topbar-inner { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-6); height: 60px; display: flex; align-items: center; gap: var(--space-4); }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); text-decoration: none; color: inherit; font-family: var(--font-display); font-weight: 900; font-size: 30px; line-height: 1; text-transform: uppercase; letter-spacing: 0.01em; min-height: 44px; }
.brand-mark { width: 34px; height: 34px; background: var(--signal); color: #111; display: grid; place-items: center; border: var(--rule) solid currentColor; border-color: #111; }
.brand-mark svg { width: 20px; height: 20px; stroke-width: 2.5; }
.brand small { font-family: var(--font-mono); font-weight: 500; font-size: 11px; letter-spacing: 0.12em; color: #b9b6ac; align-self: center; padding: 3px 6px; border: 1px solid #5f5e58; }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: var(--space-2); }
.topbar .btn-ghost { --btn-fg: #f7f6f2; --btn-bg-hover: #2a2a28; }
.topbar .btn-ghost:hover { box-shadow: none; transform: none; }

.page { max-width: var(--container); margin: 0 auto; padding: var(--space-10) var(--space-6) var(--space-16); }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-5); flex-wrap: wrap; margin-bottom: var(--space-8); padding-bottom: var(--space-5); border-bottom: 4px solid var(--ink); }
.page-head .t-meta { margin-top: var(--space-3); font-family: var(--font-mono); font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; }
.head-actions { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }
.crumbs { display: flex; align-items: center; gap: var(--space-1); margin-bottom: var(--space-4); }
.crumbs a { color: var(--text); text-decoration: none; display: inline-flex; align-items: center; gap: var(--space-2); min-height: 32px; font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.crumbs a:hover { text-decoration: underline; }
.stack { display: grid; gap: var(--space-6); }
.stack > * { min-width: 0; }

.btn {
  --btn-bg: var(--surface); --btn-fg: var(--text); --btn-bd: var(--ink); --btn-bg-hover: var(--surface);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  height: var(--control-h); padding: 0 var(--space-5);
  font-family: var(--font-display); font-size: 21px; font-weight: 800; line-height: 1; letter-spacing: 0.02em; text-transform: uppercase; white-space: nowrap;
  background: var(--btn-bg); color: var(--btn-fg); border: var(--rule) solid var(--btn-bd); border-radius: 0;
  cursor: pointer; text-decoration: none; touch-action: manipulation; user-select: none;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.btn:hover { background: var(--btn-bg-hover); transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--btn-bd); }
.btn:active { transform: translate(0, 0); box-shadow: none; }
.btn:focus-visible { box-shadow: var(--focus); }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn[aria-busy="true"] { cursor: progress; }
.btn-primary { --btn-bg: var(--signal); --btn-fg: #111111; --btn-bd: #111111; --btn-bg-hover: var(--signal-hover); }
:root[data-theme="dark"] .btn-primary { --btn-bd: var(--signal); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-primary { --btn-bd: var(--signal); } }
.btn-ghost { --btn-bg: transparent; --btn-bd: transparent; --btn-bg-hover: var(--neutral-soft); }
.btn-ghost:hover { box-shadow: none; transform: none; }
.btn-danger { --btn-fg: var(--danger); --btn-bd: var(--danger); --btn-bg-hover: var(--danger-soft); }
.btn-danger-solid { --btn-bg: var(--danger); --btn-fg: var(--on-danger); --btn-bd: var(--danger); --btn-bg-hover: var(--danger-hover); }
.btn-sm { height: var(--control-h-sm); padding: 0 var(--space-3); font-size: 17px; gap: 6px; }
.btn-sm .icon { width: 16px; height: 16px; }
.btn-icon { width: var(--control-h); padding: 0; }
.btn-icon.btn-sm { width: var(--control-h-sm); }
.btn-block { width: 100%; }

.field { display: grid; gap: 6px; }
.field-label { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); }
.field-label .req { color: var(--danger); margin-left: 3px; }
.field-help { font-size: var(--text-sm); color: var(--text-2); }
.field-error { font-size: var(--text-sm); font-weight: 700; color: var(--danger); display: flex; gap: 6px; align-items: center; }
.field-error:empty { display: none; }
.input {
  width: 100%; height: var(--control-h); padding: 0 var(--space-3);
  font: inherit; font-size: var(--text-md); font-weight: 500; color: var(--text);
  background: var(--surface); border: var(--rule) solid var(--line-input); border-radius: 0;
  transition: box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.input::placeholder { color: var(--text-3); font-weight: 400; }
.input:hover { background: var(--surface-hover); }
.input:focus { outline: none; box-shadow: 4px 4px 0 var(--signal); border-color: var(--ink); background: var(--surface); }
.input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 4px 4px 0 var(--danger-soft); }
.input-wrap { position: relative; }
.input-wrap > .icon { position: absolute; left: var(--space-3); top: 50%; transform: translateY(-50%); color: var(--text); pointer-events: none; }
.input-wrap > .input { padding-left: 40px; }
.input-mono { font-family: var(--font-mono); letter-spacing: 0.06em; }

.segmented { display: inline-flex; border: var(--rule) solid var(--ink); max-width: 100%; overflow-x: auto; scrollbar-width: none; background: var(--surface); }
.segmented button {
  height: calc(var(--control-h) - 4px); padding: 0 var(--space-4); border: 0; border-left: var(--rule) solid var(--ink); background: transparent;
  font-family: var(--font-display); font-size: 19px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.02em; color: var(--text); cursor: pointer; white-space: nowrap; flex: none;
  display: inline-flex; align-items: center; gap: 8px; transition: background-color var(--dur-fast) var(--ease-out);
}
.segmented button:first-child { border-left: 0; }
.segmented button:hover { background: var(--surface-hover); }
.segmented button[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); }
.segmented .count { font-family: var(--font-mono); font-size: 12px; font-weight: 700; min-width: 22px; height: 20px; padding: 0 5px; display: inline-grid; place-items: center; background: var(--neutral-soft); color: var(--text); }
.segmented button[aria-pressed="true"] .count { background: var(--signal); color: #111; }

.badge { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 8px; border: var(--rule) solid currentColor; font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.badge .icon { width: 14px; height: 14px; stroke-width: 2.5; }
.badge-success { color: var(--success); background: var(--success-soft); }
.badge-warning { color: var(--warning); background: var(--warning-soft); }
.badge-danger { color: var(--danger); background: var(--danger-soft); }
.badge-neutral { color: var(--text-2); background: var(--neutral-soft); }
.badge-accent { color: var(--text); background: var(--signal-soft); }

.live-dot { position: relative; width: 8px; height: 8px; background: currentColor; flex: none; }
.live-dot::after { content: ""; position: absolute; inset: -3px; border: 2px solid currentColor; opacity: 0; animation: pulse 2s var(--ease-out) infinite; }
@keyframes pulse { 0% { transform: scale(0.6); opacity: 0.8; } 100% { transform: scale(1.9); opacity: 0; } }

.tag { display: inline-flex; align-items: center; height: 24px; padding: 0 8px; background: var(--ink); color: var(--signal); font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
:root[data-theme="dark"] .tag { background: var(--signal); color: #111; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tag { background: var(--signal); color: #111; } }

.code-chip {
  display: inline-flex; align-items: center; gap: 8px; height: 28px; padding: 0 8px 0 10px;
  font-family: var(--font-mono); font-size: 14px; font-weight: 700; letter-spacing: 0.1em;
  color: var(--text); background: var(--signal-soft); border: var(--rule) dashed var(--ink);
  cursor: pointer; transition: background-color var(--dur-fast) var(--ease-out);
}
.code-chip .icon { width: 14px; height: 14px; }
.code-chip:hover { border-style: solid; background: var(--signal); color: #111; }

.card { background: var(--surface); border: var(--rule) solid var(--ink); }
.card-pad { padding: var(--space-6); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-5) var(--space-6); border-bottom: var(--rule) solid var(--ink); }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat { min-width: 0; padding: var(--space-5) var(--space-6) var(--space-6); border-left: var(--rule) solid var(--ink); display: grid; gap: var(--space-3); align-content: start; }
.stat:first-child { border-left: 0; }
.stat-value { font-family: var(--font-display); font-size: 72px; font-weight: 900; line-height: 0.85; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.stat-value small { font-size: 28px; font-weight: 800; color: var(--text-3); letter-spacing: 0; }
.stat-text { font-family: var(--font-display); font-size: 30px; font-weight: 850; line-height: 0.95; text-transform: uppercase; }

.meter { height: 12px; border: var(--rule) solid var(--ink); background: repeating-linear-gradient(90deg, transparent 0 9px, var(--line-soft) 9px 10px); overflow: hidden; }
.meter > span { display: block; height: 100%; background: var(--ink); transition: width var(--dur-slow) var(--ease-out); }
.meter.is-high > span { background: var(--warning); }
.meter.is-full > span { background: var(--danger); }

.device-list { display: grid; gap: var(--space-5); }
.device-row {
  position: relative; display: grid; grid-template-columns: 56px minmax(0, 1fr) 200px 220px 24px; gap: var(--space-6); align-items: center;
  padding: var(--space-5) var(--space-6) var(--space-5) var(--space-10); text-decoration: none; color: inherit;
  background: var(--surface); border: var(--rule) solid var(--ink);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.device-row::before { content: ""; position: absolute; left: 14px; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%; border: var(--rule) solid var(--ink); background: var(--bg); }
.device-row:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow-2); }
.device-icon { width: 56px; height: 56px; display: grid; place-items: center; background: var(--signal); color: #111; border: var(--rule) solid #111; }
.device-icon .icon { width: 28px; height: 28px; }
.device-title { font-family: var(--font-display); font-weight: 900; font-size: 36px; line-height: 0.95; text-transform: uppercase; }
.device-sub { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-2); }
.device-keys { display: grid; gap: 6px; }
.device-keys .row { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--font-mono); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.device-keys .row .tnum { font-family: var(--font-display); font-size: 26px; font-weight: 900; letter-spacing: 0; }
.chev { color: var(--text); display: inline-flex; align-items: center; justify-content: center; }
.chev .icon { width: 24px; height: 24px; stroke-width: 2.5; }

.toolbar { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; padding: var(--space-5) var(--space-6); border-bottom: var(--rule) solid var(--ink); }
.toolbar .input-wrap { flex: 1; min-width: 220px; }

.issue-form { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto; gap: var(--space-4); align-items: start; padding: var(--space-6); border-bottom: var(--rule) solid var(--ink); background: var(--signal-soft); }
.issue-form .btn { margin-top: 24px; }
.section-title { display: flex; align-items: center; gap: var(--space-3); }
.section-title .badge { height: 30px; font-size: 14px; color: var(--on-ink); background: var(--ink); border-color: var(--ink); }

.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; padding: var(--space-3) var(--space-6); font-family: var(--font-mono); font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-ink); background: var(--ink); }
.table td { padding: var(--space-5) var(--space-6); border-bottom: var(--rule-thin) dashed var(--line-soft); vertical-align: middle; }
.table tbody tr { transition: background-color var(--dur-fast) var(--ease-out); }
.table tbody tr:hover { background: var(--surface-hover); }
.table tr:last-child td { border-bottom: 0; }
.col-num { width: 110px; }
.col-actions { text-align: right; white-space: nowrap; }
.col-actions .btn + .btn { margin-left: var(--space-2); }
.key-num { font-family: var(--font-display); font-size: 44px; font-weight: 900; line-height: 0.85; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; display: inline-flex; align-items: flex-start; gap: 2px; }
.key-num small { font-size: 22px; line-height: 1; color: var(--text-3); }
.resident { background: none; border: 0; padding: 0; font-family: var(--font-display); font-weight: 850; font-size: 26px; line-height: 1; text-transform: uppercase; color: var(--text); cursor: pointer; text-align: left; display: inline-flex; align-items: center; gap: 8px; }
.resident .icon { width: 16px; height: 16px; opacity: 0; transition: opacity var(--dur-fast) var(--ease-out); }
.resident:hover { text-decoration: underline; text-decoration-thickness: 3px; text-decoration-color: var(--signal); text-underline-offset: 4px; }
.resident:hover .icon, .resident:focus-visible .icon { opacity: 1; }
.resident + .t-meta { margin-top: 4px; font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.status-cell { display: grid; gap: 8px; justify-items: start; }
.status-cell > .t-meta { font-size: 13px; }
.status-line { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }

.empty { display: grid; justify-items: center; text-align: center; gap: var(--space-4); padding: var(--space-12) var(--space-6); }
.empty-icon { width: 72px; height: 72px; background: var(--signal); color: #111; border: var(--rule) solid #111; box-shadow: var(--shadow-1); display: grid; place-items: center; }
.empty-icon .icon { width: 34px; height: 34px; }
.empty .t-meta { max-width: 440px; font-size: var(--text-md); }

details.disclosure > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-6); min-height: 72px; }
details.disclosure > summary::-webkit-details-marker { display: none; }
details.disclosure > summary:hover { background: var(--surface-hover); }
details.disclosure > summary .chev { margin-left: auto; transition: transform var(--dur-base) var(--ease-out); }
details.disclosure[open] > summary .chev { transform: rotate(90deg); }
details.disclosure[open] > summary { border-bottom: var(--rule) solid var(--ink); }
.disclosure-body { padding: var(--space-6); display: grid; gap: var(--space-5); }
.summary-text { display: grid; gap: 4px; }
.steps-inline { margin: 0; padding: 0; list-style: none; counter-reset: st; display: grid; gap: var(--space-2); font-size: var(--text-md); }
.steps-inline li { counter-increment: st; display: grid; grid-template-columns: 32px 1fr; gap: var(--space-3); align-items: center; }
.steps-inline li::before { content: counter(st, decimal-leading-zero); font-family: var(--font-mono); font-size: 12px; font-weight: 700; height: 26px; display: grid; place-items: center; background: var(--ink); color: var(--on-ink); }

.codeblock { position: relative; margin: 0; padding: var(--space-5); padding-right: 64px; background: #111111; color: #e9e6dc; border: var(--rule) solid var(--ink); font-family: var(--font-mono); font-size: 14px; line-height: 1.8; overflow-x: auto; }
.codeblock::selection, .codeblock *::selection { background: var(--signal); color: #111; }
.codeblock .btn { position: absolute; top: var(--space-3); right: var(--space-3); --btn-bg: var(--signal); --btn-fg: #111; --btn-bd: var(--signal); }
.callout { display: flex; gap: var(--space-3); padding: var(--space-4); font-size: var(--text-md); font-weight: 600; background: var(--signal-soft); color: var(--text); border: var(--rule) solid var(--ink); border-left-width: 10px; }
.callout .icon { margin-top: 2px; }
.callout-info { background: var(--surface-2); }

.skeleton { position: relative; overflow: hidden; background: var(--neutral-soft); border: var(--rule) solid var(--line-soft); }
.skeleton::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--surface) 70%, transparent), transparent); transform: translateX(-100%); animation: shimmer 1.2s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.sk-line { height: 40px; max-width: 420px; }
.sk-row { height: 96px; }

dialog.dialog {
  width: min(500px, calc(100vw - 32px)); max-height: calc(100dvh - 48px); padding: 0; border: var(--rule) solid var(--ink); border-radius: 0;
  background: var(--surface); color: var(--text); box-shadow: var(--shadow-3); overflow: auto;
}
dialog.dialog::before { content: ""; display: block; height: 10px; background: var(--ink); }
dialog.dialog.is-danger::before { height: 14px; background: var(--hazard); }
dialog.dialog[open] { animation: dialog-in var(--dur-slow) var(--ease-out); }
dialog.dialog::backdrop { background: var(--scrim); animation: fade-in var(--dur-base) var(--ease-out); }
@keyframes dialog-in { from { opacity: 0; transform: translate(6px, 10px); } }
@keyframes fade-in { from { opacity: 0; } }
.dialog-head { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-6) var(--space-5) 0 var(--space-6); }
.dialog-head .t-h3 { flex: 1; font-size: 32px; }
.dialog-body { padding: var(--space-4) var(--space-6) var(--space-6); display: grid; gap: var(--space-5); }
.dialog-actions { display: flex; gap: var(--space-3); justify-content: flex-end; flex-wrap: wrap; padding-top: var(--space-4); border-top: var(--rule-thin) dashed var(--line-soft); }
.dialog-icon { width: 48px; height: 48px; display: grid; place-items: center; flex: none; border: var(--rule) solid #111; }
.dialog-icon .icon { width: 24px; height: 24px; }
.dialog-icon.danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.dialog-icon.accent { background: var(--signal); color: #111; }

.invite { display: grid; justify-items: center; text-align: center; gap: var(--space-4); }
.invite > .t-meta { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.invite-code { font-family: var(--font-mono); font-size: 40px; font-weight: 700; letter-spacing: 0.14em; line-height: 1; padding: var(--space-5); border: 3px dashed var(--ink); background: var(--signal); color: #111; width: 100%; }
.qr { padding: var(--space-3); background: #fff; border: var(--rule) solid #111; line-height: 0; box-shadow: var(--shadow-1); }
.qr img { width: 184px; height: 184px; image-rendering: pixelated; }
.invite-url { font-family: var(--font-mono); font-size: 12px; color: var(--text-2); word-break: break-all; }
.invite-actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); width: 100%; }

.toast-stack { position: fixed; right: var(--space-5); bottom: var(--space-5); z-index: var(--z-toast); display: grid; gap: var(--space-3); width: min(400px, calc(100vw - 32px)); }
.toast { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4); background: #111111; color: #f7f6f2; border: var(--rule) solid #111; border-left: 10px solid var(--signal); box-shadow: 6px 6px 0 var(--signal); font-weight: 700; font-size: var(--text-md); animation: toast-in var(--dur-slow) var(--ease-out); }
.toast .icon { color: var(--signal); }
.toast-msg { flex: 1; }
.toast-close { background: none; border: 0; color: inherit; opacity: 0.8; cursor: pointer; width: 32px; height: 32px; display: grid; place-items: center; }
.toast-close .icon { color: inherit; }
.toast-close:hover { opacity: 1; background: #2a2a28; }
.toast.is-error { background: var(--danger); border-color: var(--danger); border-left-color: #111; box-shadow: 6px 6px 0 #111; color: #fff; }
.toast.is-error .icon { color: #fff; }
.toast.is-leaving { animation: toast-out var(--dur-base) var(--ease-in) forwards; }
@keyframes toast-in { from { opacity: 0; transform: translateX(24px); } }
@keyframes toast-out { to { opacity: 0; transform: translateX(24px); } }

.auth { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.auth-aside { background: var(--signal); color: #111; padding: var(--space-10) var(--space-12) var(--space-16); display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; border-right: 4px solid #111; }
.auth-aside .brand { color: #111; font-size: 36px; }
.auth-aside .brand-mark { background: #111; color: var(--signal); border-color: #111; }
.auth-aside h2 { font-family: var(--font-display); font-size: clamp(56px, 7.4vw, 108px); line-height: 0.86; font-weight: 900; text-transform: uppercase; margin: 0; letter-spacing: -0.01em; }
.auth-aside p { margin: var(--space-6) 0 0; max-width: 420px; font-size: var(--text-lg); font-weight: 600; }
.auth-grid { position: absolute; left: 0; right: 0; bottom: 0; height: 24px; background: repeating-linear-gradient(-45deg, #111 0 14px, transparent 14px 28px); pointer-events: none; }
.auth-aside > *:not(.auth-grid) { position: relative; }
.auth-main { display: grid; place-items: center; padding: var(--space-8) var(--space-6); }
.auth-form { width: 100%; max-width: 380px; display: grid; gap: var(--space-6); padding: var(--space-8); background: var(--surface); border: var(--rule) solid var(--ink); box-shadow: var(--shadow-3); }
.auth-form .t-h2 { font-size: 56px; }
.auth-form .t-meta { margin-top: var(--space-2); }
.pw-wrap { position: relative; }
.pw-wrap .input { padding-right: 48px; }
.pw-toggle { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); }
.pw-toggle:hover { transform: translateY(-50%); }

.invite-page { min-height: 100dvh; display: grid; place-items: center; padding: var(--space-4); background: var(--bg); }
.invite-card { width: 100%; max-width: 440px; background: var(--surface); border: var(--rule) solid var(--ink); box-shadow: var(--shadow-3); padding: var(--space-8); display: grid; gap: var(--space-5); position: relative; }
.invite-card::before { content: ""; position: absolute; left: -2px; right: -2px; top: -2px; height: 12px; background: var(--hazard); }
.invite-card .brand { color: var(--text); font-size: 30px; margin-top: var(--space-2); }
.invite-card .steps { margin: 0; padding: 0; list-style: none; display: grid; gap: var(--space-3); counter-reset: s; }
.invite-card .steps li { display: grid; grid-template-columns: 32px 1fr; gap: var(--space-3); align-items: start; counter-increment: s; }
.invite-card .steps li::before { content: counter(s, decimal-leading-zero); height: 26px; display: grid; place-items: center; background: var(--ink); color: var(--on-ink); font-family: var(--font-mono); font-weight: 700; font-size: 12px; }

@media (max-width: 1000px) {
  .device-row { grid-template-columns: 56px minmax(0, 1fr) auto; }
  .device-row .device-keys, .device-row .chev { display: none; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: var(--rule) solid var(--ink); }
}

@media (max-width: 760px) {
  :root { --text-3xl: 52px; --text-2xl: 34px; --text-xl: 24px; }
  .input { font-size: 16px; }
  .topbar-inner { padding: 0 var(--space-4); }
  .brand small { display: none; }
  .page { padding: var(--space-6) var(--space-4) var(--space-12); }
  .page-head { flex-direction: column; align-items: stretch; gap: var(--space-4); margin-bottom: var(--space-6); }
  .page-head > .btn { align-self: flex-start; }
  .stack { gap: var(--space-5); }
  .stat { padding: var(--space-4); }
  .stat-value { font-size: 56px; }
  .stat-value small { font-size: 22px; }
  .stat-text { font-size: 24px; }
  .stat .t-label { font-size: 10px; letter-spacing: 0.04em; }
  .auth { grid-template-columns: 1fr; }
  .auth-aside { padding: var(--space-6) var(--space-5) var(--space-12); gap: var(--space-10); border-right: 0; border-bottom: 4px solid #111; }
  .auth-aside h2 { font-size: 54px; }
  .auth-aside p { font-size: var(--text-md); }
  .auth-main { padding: var(--space-8) var(--space-4); }
  .auth-form { padding: var(--space-6); box-shadow: var(--shadow-2); }
  .auth-form .t-h2 { font-size: 44px; }
  .device-row { grid-template-columns: 48px minmax(0, 1fr); gap: var(--space-4); padding: var(--space-4) var(--space-4) var(--space-4) var(--space-10); }
  .device-row > .device-state { grid-column: 2; }
  .device-icon { width: 48px; height: 48px; }
  .device-title { font-size: 30px; }
  .issue-form { grid-template-columns: 1fr; padding: var(--space-4); }
  .issue-form .btn { margin-top: 0; }
  .card-head { padding: var(--space-4); }
  .toolbar { padding: var(--space-4); }
  .toolbar .input-wrap { min-width: 0; flex-basis: 100%; }
  .toolbar .segmented { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .toolbar .segmented button { justify-content: center; border-left: 0; }
  .toolbar .segmented button:nth-child(even) { border-left: var(--rule) solid var(--ink); }
  .toolbar .segmented button:nth-child(n+3) { border-top: var(--rule) solid var(--ink); }
  .card-pad, .disclosure-body { padding: var(--space-4); }
  details.disclosure > summary { padding: var(--space-3) var(--space-4); }
  .dialog-head .t-h3 { font-size: 26px; }
  .table thead { display: none; }
  .table, .table tbody, .table tr, .table td { display: block; }
  .table tr { padding: var(--space-4); border-bottom: var(--rule) solid var(--ink); display: grid; grid-template-columns: auto 1fr; gap: var(--space-3) var(--space-4); }
  .table tr:last-child { border-bottom: 0; }
  .table td { padding: 0; border: 0; }
  .table td.col-num { grid-row: 1; width: auto; }
  .key-num { font-size: 38px; }
  .table td.col-actions { grid-column: 1 / -1; text-align: left; display: flex; flex-wrap: wrap; gap: var(--space-2); }
  .table td.col-actions .btn + .btn { margin-left: 0; }
  .table td:nth-child(3) { grid-column: 1 / -1; }
  .resident { font-size: 24px; }
  .invite-code { font-size: 30px; }
  .invite-actions { grid-template-columns: 1fr; }
  .toast-stack { left: var(--space-4); right: var(--space-4); bottom: var(--space-4); width: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .live-dot::after { display: none; }
  .btn:hover, .device-row:hover { transform: none; }
}

.ds-page { display: grid; gap: var(--space-16); }
.ds-hero { display: grid; gap: var(--space-5); padding-top: var(--space-4); padding-bottom: var(--space-8); border-bottom: 4px solid var(--ink); position: relative; }
.ds-hero .t-display { font-size: clamp(64px, 10vw, 140px); line-height: 0.82; }
.ds-hero .t-lead { max-width: 640px; }
.ds-hero-mark { display: inline-flex; align-self: start; justify-self: start; padding: 4px 10px; background: var(--signal); color: #111; border: var(--rule) solid #111; font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.ds-toc { display: flex; flex-wrap: wrap; gap: 0; margin-top: var(--space-2); border: var(--rule) solid var(--ink); align-self: start; justify-self: start; max-width: 100%; }
.ds-toc a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 var(--space-4); border-right: var(--rule) solid var(--ink); color: var(--text); text-decoration: none; font-family: var(--font-display); font-size: 19px; font-weight: 800; text-transform: uppercase; }
.ds-toc a:last-child { border-right: 0; }
.ds-toc a:hover { background: var(--ink); color: var(--on-ink); }
.ds-section { display: grid; gap: var(--space-6); scroll-margin-top: 90px; }
.ds-section > .t-h2 { display: flex; align-items: baseline; gap: var(--space-4); font-size: 64px; border-bottom: var(--rule) solid var(--ink); padding-bottom: var(--space-3); }
.ds-section > .t-h2::before { content: attr(data-n); font-family: var(--font-mono); font-size: 14px; font-weight: 700; padding: 4px 8px; background: var(--ink); color: var(--on-ink); align-self: center; }
.ds-note { max-width: 720px; }
.ds-sub { margin-top: var(--space-2); }
.ds-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.ds-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.ds-principle { display: grid; gap: var(--space-4); align-content: start; }
.ds-principle .t-meta { font-size: var(--text-md); }
.ds-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: var(--space-4); }
.ds-swatch { background: var(--surface); border: var(--rule) solid var(--ink); }
.ds-swatch-color { height: 84px; border-bottom: var(--rule) solid var(--ink); }
.ds-swatch-meta { display: grid; gap: 2px; padding: var(--space-3); }
.ds-swatch-meta .t-mono { font-size: 12px; }
.ds-font { display: grid; gap: var(--space-2); align-content: start; }
.ds-font-name { font-size: 46px; font-weight: 800; line-height: 1; margin: var(--space-2) 0; overflow-wrap: anywhere; }
.ds-font-name[data-ff="display"] { font-weight: 900; text-transform: uppercase; font-size: 60px; line-height: 0.9; }
.ds-font-name[data-ff="mono"] { font-size: 34px; font-weight: 700; }
.ds-scale { padding: 0; }
.ds-scale-row { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: var(--space-5); align-items: baseline; padding: var(--space-4) var(--space-6); border-bottom: var(--rule-thin) dashed var(--line-soft); }
.ds-scale-row:last-child { border-bottom: 0; }
.ds-scale-row > span { font-size: 12px; }
.ds-spaces { display: grid; gap: var(--space-2); margin-top: var(--space-3); }
.ds-space { display: flex; align-items: center; gap: var(--space-3); }
.ds-space > span:first-child { height: 14px; background: var(--ink); }
.ds-space .t-mono { font-size: 12px; }
.ds-radii { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: var(--space-4); }
.ds-radii > div { min-height: 80px; padding: var(--space-3); background: var(--surface-2); border: var(--rule) solid var(--ink); font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
.ds-radii small { font-family: var(--font-body); font-size: 13px; font-weight: 500; color: var(--text-2); }
.ds-icons { display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 0; padding: 0; }
.ds-icon { display: grid; justify-items: center; gap: var(--space-2); padding: var(--space-4) var(--space-2); text-align: center; border-right: var(--rule-thin) dashed var(--line-soft); border-bottom: var(--rule-thin) dashed var(--line-soft); }
.ds-icon:hover { background: var(--signal); color: #111; }
.ds-icon:hover .t-meta { color: #111; }
.ds-icon .t-meta { font-family: var(--font-mono); font-size: 11px; word-break: break-word; }
.ds-block { display: grid; gap: var(--space-4); align-content: start; }
.ds-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.ds-static { animation: none; }
.ds-dialog { width: 100%; max-width: 500px; border: var(--rule) solid var(--ink); background: var(--surface); box-shadow: var(--shadow-3); }
.ds-dialog::before { content: ""; display: block; height: 14px; background: var(--hazard); }
.ds-hazard { height: 28px; background: var(--hazard); border: var(--rule) solid #111; }

@media (max-width: 760px) {
  .ds-page { gap: var(--space-12); }
  .ds-hero .t-display { font-size: 60px; }
  .ds-section > .t-h2 { font-size: 44px; }
  .ds-toc a { font-size: 17px; padding: 0 var(--space-3); }
  .ds-grid-2, .ds-grid-3 { grid-template-columns: 1fr; }
  .ds-scale-row { grid-template-columns: 1fr; gap: var(--space-1); padding: var(--space-3) var(--space-4); }
}
.ds-radii > .ds-l4 { border-width: 4px; }
.ds-radii > .ds-ld { border-width: 1px; border-style: dashed; }