/* Управлялка VPN. Токены витрины KirovPro, режим работы, телефон первый.
   Источник правды по облику: DESIGN.md в корне репозитория. */

@font-face { font-family: "Akt"; src: url("assets/fonts/Akt.woff2") format("woff2-variations"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("assets/fonts/JetBrainsMono.woff2") format("woff2-variations"); font-weight: 100 800; font-display: swap; }

:root {
  --bg: #f2f2f0; --white: #ffffff; --ink: #0a0a0a; --stone: #7a7a78; --hair: #dededa;
  --acid: #ff3b14; --live: #1e8e4f;
  --ink-06: rgba(10,10,10,.06); --acid-12: rgba(255,59,20,.12); --live-14: rgba(30,142,79,.14);
  --shadow: 0 12px 32px rgba(10,10,10,.18);
  --font: "Akt", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --ease: cubic-bezier(.16,1,.3,1);
  --gutter: 18px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0b0b0a; --white: #151514; --ink: #f2f2f0; --stone: #8d8d8b; --hair: #232322;
  --acid: #ff4e26; --live: #3dbb74;
  --ink-06: rgba(242,242,240,.07); --acid-12: rgba(255,78,38,.16); --live-14: rgba(61,187,116,.16);
  --shadow: 0 12px 32px rgba(0,0,0,.5);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0; min-height: 100%; background: var(--bg); color: var(--ink);
  font: 500 15px/1.45 var(--font); letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
}
[hidden] { display: none !important; }
button, input, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--acid-12); }

/* Заставка */
.splash {
  position: fixed; inset: 0; z-index: 50; background: var(--bg);
  opacity: 1; transition: opacity .22s var(--ease);
}
.splash.out { opacity: 0; pointer-events: none; }
.splash-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }


/* Марка ателье на заставке: разметка по стандарту podpis-kirovpro, стили с витрины */
.splash-by { position: absolute; left: 0; right: 0; bottom: max(28px, env(safe-area-inset-bottom)); display: grid; justify-items: center; gap: 12px; opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.splash.in .splash-by { opacity: 1; transform: none; }
.splash-by-label { color: var(--stone); font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.splash-by .kirovpro-mark { gap: 8px; }
.splash-by .kirovpro-mark__znak, .splash-by .kirovpro-mark__txt { font-size: 5.1px; }
.kirovpro-mark { display: inline-flex; align-items: flex-start; gap: 11px; color: var(--ink); opacity: .62; text-decoration: none; transition: opacity .28s ease; }
.kirovpro-mark__znak { flex: none; display: grid; place-items: center; font-size: 5.1px; width: 3.956em; height: 3.956em; border-radius: .85em; background: color-mix(in srgb, currentColor 20%, transparent); transition: background .25s ease, transform .25s ease; }
.kirovpro-mark__znak svg { display: block; width: 45%; height: 45%; }
.kirovpro-mark__znak svg path { fill: currentColor; transition: fill .25s ease; }
.kirovpro-mark__txt { display: grid; gap: .55em; justify-items: start; font-size: 5.1px; }
.kirovpro-mark__nad { display: flex; justify-content: space-between; width: 13.05em; font: 600 1em/.75 var(--font); letter-spacing: 0; text-transform: uppercase; }
.kirovpro-mark__logo-box { position: relative; display: block; width: 13.05em; padding-bottom: 2.656em; }
.kirovpro-mark__logo { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.kirovpro-mark__logo path { fill: currentColor; transition: fill .25s ease; }
.kirovpro-mark:hover { opacity: 1; }
.kirovpro-mark:hover .kirovpro-mark__znak { background: var(--acid); transform: rotate(-6deg); }
.kirovpro-mark:hover .kirovpro-mark__znak svg path { fill: #fff; }
.kirovpro-mark__ch:hover path { fill: var(--acid); }

/* Каркас */
.app { min-height: 100svh; display: flex; flex-direction: column; }
.top {
  height: 60px; padding: 0 var(--gutter); display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 14px;
}
.wordmark { font-size: 19px; font-weight: 800; letter-spacing: -.045em; }
.descriptor { color: var(--stone); font: 500 10px/1.1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.side-toggle {
  padding: 8px 0 8px 8px; border: 0; background: none; color: var(--ink);
  font: 500 10px var(--mono); letter-spacing: .115em; text-transform: uppercase; cursor: pointer;
  transition: color .3s, letter-spacing .35s var(--ease);
}
.side-toggle:hover { color: var(--acid); letter-spacing: .155em; }
.side-toggle:focus-visible { outline: 2px solid var(--acid); outline-offset: 2px; border-radius: 3px; }

.view { flex: 1; width: 100%; max-width: 640px; margin: 0 auto; padding: 0 var(--gutter); }
.foot {
  display: flex; justify-content: space-between; gap: 12px; padding: 16px var(--gutter) max(16px, env(safe-area-inset-bottom));
  color: var(--stone); font: 500 11px var(--mono); letter-spacing: .02em;
}

/* Вход */
.gate { padding: clamp(40px, 12vh, 96px) 0 40px; }
.gate-title { margin: 0 0 24px; font-size: 32px; line-height: 1.05; font-weight: 700; letter-spacing: -.03em; }
.form { display: grid; gap: 14px; }
.field { display: grid; gap: 6px; }
.field-label { color: var(--stone); font: 500 11px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.input {
  height: 48px; width: 100%; padding: 0 14px; border: 1px solid var(--hair); border-radius: 6px;
  background: var(--white); color: var(--ink); font-size: 16px; /* 16 на телефоне: iOS не зумит поле */
  outline: none; transition: border-color .15s;
}
.input::placeholder { color: var(--stone); opacity: .7; }
.input:focus { border-color: var(--ink); }
.input-code { font: 500 18px var(--mono); letter-spacing: .2em; font-variant-numeric: tabular-nums; }
.form.invalid .input { border-color: var(--acid); }
.form-error { min-height: 20px; margin: 0; color: var(--acid); font-size: 14px; line-height: 1.4; }

.btn {
  height: 48px; padding: 0 20px; border: 1px solid transparent; border-radius: 6px;
  font-size: 16px; font-weight: 600; letter-spacing: -.01em; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: background .15s, color .15s, border-color .15s, opacity .15s;
}
.btn:focus-visible { outline: 2px solid var(--acid); outline-offset: 2px; }
.btn:disabled { opacity: .4; cursor: default; }
.btn-primary { width: 100%; background: var(--ink); color: var(--bg); }
.btn-primary:hover:not(:disabled), .btn-primary:active:not(:disabled) { background: var(--acid); color: #0a0a0a; }
.btn-primary.busy { color: transparent; position: relative; }
.btn-primary.busy::after {
  content: "…"; position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--bg); font: 600 18px var(--mono);
}
.btn-ghost { background: transparent; border-color: var(--hair); color: var(--ink); }
.btn-ghost:hover:not(:disabled) { border-color: var(--ink); }
.btn-danger { background: var(--acid-12); color: var(--acid); }
.btn-danger:hover:not(:disabled) { background: var(--acid); color: var(--bg); }

/* Экраны */
.screen { padding: 24px 0 40px; }
.screen-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.count { margin-left: 8px; color: var(--stone); font: 500 12px var(--mono); letter-spacing: 0; vertical-align: 2px; }
.section-title { margin: 32px 0 12px; font-size: 16px; line-height: 1.3; font-weight: 600; letter-spacing: -.01em; }
.back { display: inline-block; margin-bottom: 14px; color: var(--stone); font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.back:hover { color: var(--ink); }
.hint { margin: -6px 0 0; color: var(--stone); font-size: 13px; }
.wordmark { color: inherit; }
.search { margin: 0 0 12px; }
.textarea { height: auto; min-height: 72px; padding: 12px 14px; resize: vertical; font-family: var(--font); }

/* Навигация: полоса снизу на телефоне, в шапке на широком */
.nav { position: sticky; bottom: 0; z-index: 20; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--bg); border-top: 1px solid var(--hair); padding-bottom: env(safe-area-inset-bottom); }
.nav a { display: grid; place-items: center; height: 52px; color: var(--stone); font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; border-top: 2px solid transparent; margin-top: -1px; }
.nav a.on { color: var(--ink); border-top-color: var(--ink); }
.nav a.nav-issue { color: var(--acid); }
.nav a.nav-issue.on { border-top-color: var(--acid); }

/* Чипы */
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 10px; }
@media (max-width: 759px) { .chips-scroll { flex-wrap: nowrap; overflow-x: auto; margin-left: calc(-1 * var(--gutter)); margin-right: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 4px; scrollbar-width: none; } .chips-scroll::-webkit-scrollbar { display: none; } .chips-scroll .chip { flex: none; } }
.chips-sort { align-items: center; margin-bottom: 16px; }
.chips-label { color: var(--stone); font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; margin-right: 4px; }
.chip { height: 34px; padding: 0 12px; border: 1px solid var(--hair); border-radius: 6px; background: transparent; color: var(--ink); font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.chip:hover { border-color: var(--ink); }
.chip.sel { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chip:focus-visible { outline: 2px solid var(--acid); outline-offset: 2px; }
.chip-add { border-style: dashed; }

/* Узлы */
.node-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.node-head .screen-title { margin: 0; }
.node-sub { color: var(--stone); font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.node-name .node-sub { margin-left: 8px; font-size: 11px; }
.node-row { padding: 18px 4px; }
.node-row .row-name { font-size: 18px; }
.row-bytes.live { color: var(--live); }
.node-actions { margin: 0 0 16px; }
.node-actions .btn-primary { width: auto; min-width: 160px; }
.list .row.row-fam { grid-template-columns: 16px 1fr auto auto; }

/* Список людей */
.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.row { display: grid; grid-template-columns: 16px 1fr auto; column-gap: 12px; align-items: center; padding: 12px 4px; border-bottom: 1px solid var(--hair); color: inherit; cursor: pointer; transition: background .12s; }
.row:hover { background: var(--ink-06); }
.row-skeleton { height: 58px; background: var(--ink-06); border-color: transparent; animation: pulse 1.2s ease-in-out infinite; }
.row-name { font-weight: 600; letter-spacing: -.01em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-sub { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin-top: 3px; color: var(--stone); font: 500 11px var(--mono); letter-spacing: .02em; }
.row-bytes { color: var(--ink); font: 500 13px var(--mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.row-bytes small { display: block; color: var(--stone); font-size: 10px; letter-spacing: .04em; text-transform: uppercase; }
.row.restricted .row-name { color: var(--stone); text-decoration: line-through; }
.badge-moved { background: var(--live-14); color: var(--live); }
.badge-off { background: var(--acid-12); color: var(--acid); }
.empty { padding: 32px 0; color: var(--stone); font-size: 14px; }

/* Карточка */
.card-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.card-head .screen-title { margin: 0; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 18px 0 0; font-size: 14px; }
.facts dt { color: var(--stone); font: 500 11px/1.6 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.facts dd { margin: 0; font: 500 13px/1.6 var(--mono); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.card-section { margin-top: 8px; }
.qr-wrap { display: grid; place-items: center; padding: 12px; margin: 0 0 12px; background: #fff; border: 1px solid var(--hair); border-radius: 3px; }
.qr { width: min(100%, 320px); height: auto; display: block; image-rendering: pixelated; }
.links { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.links li { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; align-items: center; padding: 10px 12px; background: var(--white); border: 1px solid var(--hair); border-radius: 3px; font: 500 12px var(--mono); overflow-wrap: anywhere; }
.links small { color: var(--stone); white-space: nowrap; }
.btn.sm { height: 34px; padding: 0 12px; font-size: 13px; }
.link-line { margin: 12px 0 0; padding: 10px 12px; background: var(--white); border: 1px solid var(--hair); border-radius: 3px; font: 500 12px var(--mono); overflow-wrap: anywhere; }

/* Выдать: шаги */
.steps { display: flex; gap: 8px; list-style: none; margin: 0 0 20px; padding: 0; counter-reset: step; }
.note + .steps { margin-top: 18px; }
.step { display: flex; align-items: center; gap: 8px; color: var(--stone); font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--hair); border-radius: 3px; font-weight: 500; }
.step.on { color: var(--ink); }
.step.on::before { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.step.done::before { border-color: var(--ink); }
.step-pane { display: grid; gap: 14px; }
.done-title { margin: 0 0 14px; font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.instruction { margin: 16px 0 24px; padding-left: 0; list-style: none; counter-reset: ins; display: grid; gap: 8px; }
.instruction li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 14px; }
.instruction li::before { counter-increment: ins; content: counter(ins); display: grid; place-items: center; width: 22px; height: 22px; border: 1px solid var(--hair); border-radius: 3px; font: 500 11px var(--mono); }

/* Диалог */
.dialog { border: 1px solid var(--hair); border-radius: 3px; padding: 0; background: var(--white); color: var(--ink); box-shadow: var(--shadow); width: min(92vw, 420px); }
.dialog::backdrop { background: rgba(10,10,10,.5); }
.dialog-form { padding: 24px 20px; display: grid; gap: 14px; }
.dialog-title { margin: 0; font-size: 22px; line-height: 1.15; font-weight: 700; letter-spacing: -.02em; }
.dialog-text { margin: 0; font-size: 15px; }

/* Главный экран (заглушка фазы 1) */
.home { padding: 28px 0 40px; }
.screen-title { margin: 0 0 20px; font-size: 22px; line-height: 1.15; font-weight: 700; letter-spacing: -.02em; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.tile { min-height: 116px; padding: 16px 18px; border-radius: 3px; background: var(--white); border: 1px solid var(--hair); display: grid; align-content: space-between; gap: 10px; }
.tile-skeleton { background: var(--ink-06); border-color: transparent; animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .55; } }
.tile-label { display: flex; align-items: center; gap: 8px; color: var(--stone); font: 500 11px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.tile-value { font-size: 32px; line-height: 1; font-weight: 700; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.tile-value small { margin-left: 6px; color: var(--stone); font: 500 12px var(--mono); letter-spacing: 0; }
.tile-value.live { color: var(--live); }
.tile-sub { color: var(--stone); font: 500 11px var(--mono); letter-spacing: .02em; }
.tile.down .tile-value { color: var(--acid); }
.badge { display: inline-block; padding: 3px 6px; border-radius: 3px; font: 500 11px/1.2 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.badge-amnezia { background: var(--acid-12); color: var(--acid); }
.badge-old { background: var(--ink-06); color: var(--stone); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--hair); flex: none; }
.dot.on { background: var(--live); }
.note { margin: 24px 0 0; color: var(--stone); font-size: 14px; }
.row-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 32px; }

/* Тост */
.toast {
  position: fixed; left: 50%; bottom: max(22px, env(safe-area-inset-bottom)); z-index: 40;
  max-width: calc(100% - 2 * var(--gutter)); padding: 12px 16px; border-radius: 6px;
  background: var(--ink); color: var(--bg); font-size: 15px; box-shadow: var(--shadow);
  opacity: 0; transform: translate(-50%, 8px); pointer-events: none;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (min-width: 760px) {
  .top { height: 72px; padding: 0 32px; }
  .foot { padding-left: 32px; padding-right: 32px; }
  .gate { padding-top: clamp(64px, 16vh, 140px); }
  .btn-primary { width: auto; min-width: 200px; justify-self: start; }
  .view { max-width: 760px; }
  .nav { position: static; order: -1; display: flex; gap: 4px; justify-content: center; border-top: 0; border-bottom: 1px solid var(--hair); padding: 0 32px; }
  .nav a { height: 44px; padding: 0 14px; border-top: 0; border-bottom: 2px solid transparent; margin: 0 0 -1px; }
  .nav a.on { border-top-color: transparent; border-bottom-color: var(--ink); }
  .nav a.nav-issue.on { border-bottom-color: var(--acid); }
  .app { display: grid; grid-template-rows: auto auto 1fr auto; }
  .top { order: -2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}