/* ============================================================================
   Dracon КМ web — стиль по дизайн-системе Dracon Draw v2 (dracon-saas, S5–S6, 07.09.2026):
   тёмная инженерная тема по умолчанию, светлая — по переключателю (html[data-theme]).
   Токены темы и акцентов — ниже, дословно из site.css dracon-saas. Шрифты локальные, без CDN:
   Inter (текст), Unbounded (заголовки H1–H2), JetBrains Mono (коды, числа, факты).
   Лицензии шрифтов (SIL OFL 1.1) — в /static/fonts/.
   ========================================================================== */

@font-face { font-family: "Inter"; src: url("/static/fonts/Inter-Regular.otf") format("opentype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/static/fonts/Inter-Italic.otf") format("opentype"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/static/fonts/Inter-SemiBold.otf") format("opentype"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Unbounded"; src: url("/static/fonts/Unbounded-var-cyrillic-ext.woff2") format("woff2"); font-weight: 200 900; font-display: swap; unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; }
@font-face { font-family: "Unbounded"; src: url("/static/fonts/Unbounded-var-cyrillic.woff2") format("woff2"); font-weight: 200 900; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Unbounded"; src: url("/static/fonts/Unbounded-var-latin.woff2") format("woff2"); font-weight: 200 900; font-display: swap; 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: "JetBrains Mono"; src: url("/static/fonts/JetBrainsMono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/static/fonts/JetBrainsMono-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }

/* ---------- ТОКЕНЫ: тёмная тема (по умолчанию) ---------- */
:root {
  color-scheme: dark;
  --bg: #0b0e14;
  --bg-1: #10151e;
  --bg-2: #161d29;
  --bg-3: #1e2736;
  --ink: #eef1f6;
  --ink-2: #a7b0bf;
  --ink-3: #6e7a8e;
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .17);
  --accent: #4f8dff;
  --accent-2: #2f6ef2;
  --accent-soft: rgba(79, 141, 255, .14);
  --accent-ink: #cfe0ff;
  --cta: #ff8a3d;
  --cta-hover: #ffa15e;
  --cta-ink: #1a0f06;
  --ok: #3ccf8e;
  --warn: #f5b942;
  --bad: #ff6b6b;
  --paper: #ffffff;
  --paper-shadow: 0 30px 80px -24px rgba(0, 0, 0, .75), 0 0 0 1px rgba(255, 255, 255, .07);
  --glow: rgba(79, 141, 255, .18);
  --radius: 6px;
  --radius-lg: 14px;
  --maxw: 1240px;
  --font: "Inter", system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --font-display: "Unbounded", "Inter", system-ui, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "JetBrains Mono", Consolas, "Courier New", monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow-1: 0 1px 2px rgba(0, 0, 0, .3), 0 12px 32px -16px rgba(0, 0, 0, .6);
}
/* ---------- ТОКЕНЫ: светлая тема ---------- */
html[data-theme="light"] {
  color-scheme: light;
  --bg: #f3f5f9;
  --bg-1: #ffffff;
  --bg-2: #eaeef5;
  --bg-3: #dfe5ee;
  --ink: #0f141c;
  --ink-2: #465066;
  --ink-3: #7b8597;
  --line: rgba(15, 25, 45, .10);
  --line-2: rgba(15, 25, 45, .20);
  --accent: #1f5fe0;
  --accent-2: #174bb8;
  --accent-soft: rgba(31, 95, 224, .10);
  --accent-ink: #123a8a;
  --cta: #ea6a1a;
  --cta-hover: #f37c31;
  --cta-ink: #ffffff;
  --ok: #1f8f5f;
  --warn: #a86b00;
  --bad: #c43d3d;
  --paper-shadow: 0 24px 60px -24px rgba(15, 30, 60, .35), 0 0 0 1px rgba(15, 25, 45, .08);
  --glow: rgba(31, 95, 224, .12);
  --shadow-1: 0 1px 2px rgba(15, 25, 45, .06), 0 12px 32px -16px rgba(15, 25, 45, .18);
}

/* ---------- базовые правила ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
:focus-visible { outline: 2px solid var(--cta); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -.02em; line-height: 1.1; margin: 0 0 .5em; color: var(--ink); }
h1, h2 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, .9rem + 3.4vw, 3.9rem); line-height: 1.02; }
h2 { font-size: clamp(1.5rem, 1rem + 1.7vw, 2.35rem); line-height: 1.12; }
h3 { font-size: 1.35rem; letter-spacing: -.01em; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; }
small, .muted { color: var(--ink-2); }
.tiny { font-size: .85rem; }
.mono, code { font-family: var(--font-mono); font-size: .9em; }
code { background: var(--bg-2); padding: 1px 5px; border-radius: 4px; color: var(--accent-ink); }
.label { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.bad { color: var(--bad); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
img { max-width: 100%; display: block; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: .7rem .8rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-family: var(--font-mono); font-weight: 500; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(16px, 3vw, 32px); }
.narrow { max-width: 760px; }
.lead { font-size: clamp(1.05rem, .95rem + .4vw, 1.25rem); color: var(--ink-2); max-width: 36em; }
.skip-link { position: absolute; left: 16px; top: -60px; background: var(--cta); color: var(--cta-ink); padding: 8px 14px; border-radius: var(--radius); z-index: 100; font-weight: 600; }
.skip-link:focus { top: 12px; }
pre { margin: 0; }

/* ---------- кнопки ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 600; font-size: .95rem; padding: 11px 20px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--bg-3); color: var(--ink); text-decoration: none; cursor: pointer; line-height: 1.2; transition: background .2s, border-color .2s, color .2s, transform .15s; white-space: nowrap; }
.btn:hover { background: var(--bg-2); border-color: var(--ink-3); color: var(--ink); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-cta { background: var(--cta); border-color: var(--cta); color: var(--cta-ink); }
.btn-cta:hover { background: var(--cta-hover); border-color: var(--cta-hover); color: var(--cta-ink); }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn-outline { background: transparent; }
.btn-lg { font-size: 1.05rem; padding: 15px 26px; border-radius: 8px; }
.btn-sm { font-size: .85rem; padding: 7px 13px; }
.btn[disabled] { opacity: .5; cursor: default; }
.btn-danger { border-color: var(--bad); color: var(--bad); background: transparent; }
.btn-danger:hover { background: var(--bad); color: #fff; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- шапка ---------- */
.site-header { position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; gap: 18px; min-height: 64px; position: relative; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 1.05rem; letter-spacing: -.01em; text-decoration: none; }
.brand:hover { text-decoration: none; color: var(--ink); }
.brand svg { width: 28px; height: 28px; flex: none; }
.brand b { color: var(--accent); font-weight: 600; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a, .nav .link-btn { color: var(--ink-2); text-decoration: none; font-size: .92rem; padding: 8px 12px; border-radius: var(--radius); }
.nav a:hover, .nav .link-btn:hover { color: var(--ink); background: var(--bg-2); text-decoration: none; }
.nav a.active { color: var(--ink); }
.nav form { margin: 0; }
.nav .btn { color: var(--cta-ink); background: var(--cta); border-color: var(--cta); margin-left: 8px; padding: 8px 14px; font-size: .88rem; }
.nav .btn:hover { background: var(--cta-hover); border-color: var(--cta-hover); color: var(--cta-ink); }
.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1px solid var(--line-2); border-radius: 999px; background: transparent; color: var(--ink-2); cursor: pointer; margin-left: 6px; }
.theme-toggle:hover { color: var(--ink); background: var(--bg-2); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .i-sun { display: none; }
html[data-theme="light"] .theme-toggle .i-sun { display: block; }
html[data-theme="light"] .theme-toggle .i-moon { display: none; }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line-2); border-radius: var(--radius); background: transparent; color: var(--ink); cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; }

/* ---------- секции и герой ---------- */
.section { padding: clamp(40px, 6vw, 80px) 0; border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.hero { position: relative; padding: clamp(36px, 5vw, 76px) 0 clamp(40px, 5vw, 72px); overflow: hidden; }
.hero::before { content: ""; position: absolute; right: -10%; top: -10%; width: 70%; height: 120%; background: radial-gradient(closest-side, var(--glow), transparent 72%); pointer-events: none; }
.hero .container { position: relative; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 4vw, 64px); align-items: start; }
.eyebrow { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 0 0 22px; display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent); }
.hero h1 { margin-bottom: .3em; font-size: clamp(1.8rem, .9rem + 2.6vw, 3.2rem); }
.hero-sub { font-size: clamp(1.15rem, .95rem + 1vw, 1.7rem); font-weight: 600; letter-spacing: -.02em; color: var(--accent); margin: 0 0 18px; line-height: 1.15; }
.hero .lead { margin-bottom: 0; }
.hero .note { font-style: italic; color: var(--ink-3); font-size: .9rem; max-width: 36em; margin: 16px 0 0; }
.steps-list { padding-left: 20px; color: var(--ink-2); }
.steps-list li { margin-bottom: 10px; }
.steps-list b { color: var(--ink); }

/* ---------- подвал — как основная надпись ---------- */
.title-block { margin-top: clamp(48px, 6vw, 96px); border-top: 1px solid var(--line-2); background: var(--bg-1); }
.tb-grid { display: grid; grid-template-columns: 2fr 1.4fr 1.4fr 1.2fr; border-left: 1px solid var(--line-2); border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); margin-top: 28px; }
.tb-cell { padding: 12px 14px 14px; border-right: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); font-size: .85rem; min-height: 84px; color: var(--ink-2); }
.tb-cell:nth-child(4n) { border-right: 0; }
.tb-cell .lbl { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; color: var(--ink-3); text-transform: uppercase; display: block; margin-bottom: 5px; }
.tb-cell a { color: var(--ink); }
.tb-wide { grid-column: span 2; }
.tb-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; padding: 14px 0 22px; font-family: var(--font-mono); font-size: .74rem; color: var(--ink-3); letter-spacing: .04em; }

/* ---------- формы, сообщения, страницы ---------- */
.form { display: grid; gap: 16px; }
.panel { background: var(--bg-1); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(20px, 3vw, 32px); box-shadow: var(--shadow-1); }
.form-row { display: grid; gap: 6px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
label { font-size: .88rem; color: var(--ink-2); }
input[type=text], input[type=number], input[type=password], input[type=file], textarea, select { font: inherit; padding: 10px 13px; border: 1px solid var(--line-2); border-radius: var(--radius); background: var(--bg-1); color: var(--ink); width: 100%; transition: border-color .2s, box-shadow .2s; }
input[type=file] { padding: 8px 10px; font-size: .88rem; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-2); }
.check input { margin-top: 4px; accent-color: var(--accent); }
.errors { border: 1px solid var(--bad); background: color-mix(in srgb, var(--bad) 10%, transparent); color: var(--bad); padding: 12px 16px; margin-bottom: 14px; border-radius: var(--radius); }
.errors ul { margin: 0; padding-left: 18px; }
.help { font-size: .8rem; color: var(--ink-3); }
details summary { cursor: pointer; color: var(--accent); font-size: .92rem; }
details[open] summary { margin-bottom: 8px; }

.dropzone { border: 1.5px dashed var(--line-2); background: var(--bg-1); padding: 28px 20px; text-align: center; border-radius: var(--radius-lg); cursor: pointer; transition: border-color .2s, background .2s; }
.dropzone:hover, .dropzone.drag { border-color: var(--accent); background: var(--accent-soft); }
.dropzone.busy { cursor: progress; }
.dropzone input[type=file] { display: none; }
.dropzone .file-name { font-family: var(--font-mono); font-size: .85rem; color: var(--accent-ink); margin-top: 8px; min-height: 1.2em; }
.dropzone svg { width: 36px; height: 36px; color: var(--accent); margin: 0 auto 12px; display: block; }
.progress { height: 6px; border-radius: 3px; background: var(--bg-3); overflow: hidden; }
.progress > span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .4s; }
.progress.indeterminate > span { width: 30%; animation: slide 1.4s infinite ease-in-out; }
@keyframes slide { 0% { margin-left: -30%; } 100% { margin-left: 100%; } }

.flash { max-width: var(--maxw); margin: 14px auto 0; padding: 12px 18px; border: 1px solid var(--line-2); background: var(--bg-1); border-radius: var(--radius); font-size: .95rem; }
.flash-ok { border-color: var(--ok); }
.flash-warn { border-color: var(--warn); }
.flash-error { border-color: var(--bad); color: var(--bad); }
.notice { border: 1px solid var(--line-2); background: var(--bg-1); padding: 14px 18px; margin: 0 0 16px; border-radius: var(--radius); }
.notice-warn { border-color: var(--warn); background: color-mix(in srgb, var(--warn) 8%, var(--bg-1)); }
.notice-bad { border-color: var(--bad); background: color-mix(in srgb, var(--bad) 8%, var(--bg-1)); }
.notice-ok { border-color: var(--ok); background: color-mix(in srgb, var(--ok) 8%, var(--bg-1)); }

.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin: clamp(32px, 5vw, 64px) 0 clamp(20px, 3vw, 32px); }
.page-head h1 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.6rem); margin-bottom: .15em; }
.page-head .h-file { font-family: var(--font-mono); font-weight: 500; letter-spacing: -.01em; overflow-wrap: anywhere; }
.page-head .lead { margin: 0; }
.head-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.head-right form { margin: 0; }
.badge { display: inline-block; font-family: var(--font-mono); font-size: .78rem; padding: 4px 10px; border: 1px solid; border-radius: 999px; letter-spacing: .06em; }
.badge-queued, .badge-running { border-color: var(--accent); color: var(--accent); }
.badge-running { background: var(--accent-soft); }
.badge-done { border-color: var(--ok); color: var(--ok); }
.badge-failed, .badge-timeout { border-color: var(--bad); color: var(--bad); }
.badge-cancelled { border-color: var(--ink-3); color: var(--ink-3); }
.tag { display: inline-block; font-family: var(--font-mono); font-size: .74rem; padding: 3px 9px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--ink-2); letter-spacing: .04em; white-space: nowrap; }
.tag-ok { border-color: var(--ok); color: var(--ok); }
.tag-warn { border-color: var(--warn); color: var(--warn); }
.tag-bad { border-color: var(--bad); color: var(--bad); }
.tag-info { border-color: var(--accent); color: var(--accent); }
.tag-muted { color: var(--ink-3); }
.tag-lg { font-size: .95rem; padding: 5px 14px; vertical-align: middle; }

/* ---------- ожидание: стадии выпуска ---------- */
.waiting { border: 1px solid var(--line); background: var(--bg-1); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 44px); margin: 20px 0; }
.waiting h2 { font-size: clamp(1.2rem, 1rem + .8vw, 1.6rem); }
.waiting .progress { max-width: 640px; margin: 16px 0 22px; }
.stages { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 0; max-width: 760px; }
.stages li { display: grid; grid-template-columns: 22px 1fr; gap: 4px 14px; padding: 10px 0; border-bottom: 1px solid var(--line); align-items: start; color: var(--ink-3); }
.stages .st-mark { width: 14px; height: 14px; margin-top: 6px; border-radius: 50%; border: 1.5px solid var(--line-2); display: inline-block; }
.stages .st-title { font-size: .98rem; }
.stages .st-detail { grid-column: 2; font-family: var(--font-mono); font-size: .76rem; color: var(--ink-3); }
.stages .st-detail:empty { display: none; }
.stages li.st-done { color: var(--ink-2); }
.stages li.st-done .st-mark { background: var(--ok); border-color: var(--ok); box-shadow: inset 0 0 0 3px var(--bg-1); }
.stages li.st-current { color: var(--ink); }
.stages li.st-current .st-title { font-weight: 600; }
.stages li.st-current .st-mark { border-color: var(--accent); background: var(--accent); animation: pulse 1.4s infinite ease-in-out; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 var(--accent-soft); } 50% { box-shadow: 0 0 0 6px var(--accent-soft); } }
.log { white-space: pre-wrap; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; max-height: 320px; overflow: auto; color: var(--ink-2); line-height: 1.5; }

/* ---------- итог задания ---------- */
.kit-head { display: flex; justify-content: space-between; gap: clamp(20px, 3vw, 48px); flex-wrap: wrap; border: 1px solid var(--line); background: var(--bg-1); border-radius: var(--radius-lg); padding: clamp(18px, 2.5vw, 32px); margin: 8px 0 32px; }
.kit-head h2 { font-size: clamp(1.3rem, 1rem + 1vw, 1.9rem); margin: 0; }
.kit-actions { margin-top: 0; align-content: flex-start; max-width: 520px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 16px; }
.actions form { margin: 0; }
.dl-links { display: flex; flex-wrap: wrap; gap: 8px; }
.sheet { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); gap: clamp(20px, 3vw, 40px); margin-bottom: 32px; }
.preview { margin: 0; background: var(--bg-2) radial-gradient(var(--line) 1px, transparent 1px) 0 0 / 24px 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(10px, 1.5vw, 18px); display: grid; }
.pdf-frame iframe { width: 100%; height: min(78vh, 900px); border: 0; border-radius: 4px; background: var(--paper); box-shadow: var(--paper-shadow); }
.preview figcaption { font-family: var(--font-mono); font-size: .74rem; color: var(--ink-3); padding: 12px 2px 0; letter-spacing: .04em; }
.report h3 { font-size: .8rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); border-bottom: 1px solid var(--line-2); padding-bottom: 8px; margin: 26px 0 12px; }
.report h3:first-child { margin-top: 0; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; font-size: .95rem; margin: 0; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.rlist { margin: 0; padding-left: 18px; font-size: .9rem; color: var(--ink-2); }
.rlist li { margin-bottom: 5px; }
.files { list-style: none; margin: 0; padding: 0; font-size: .85rem; max-height: 420px; overflow: auto; }
.files li { padding: 4px 0; border-bottom: 1px solid var(--line); font-family: var(--font-mono); overflow-wrap: anywhere; }
.sheets-table td, .findings-table td, .stages-table td { font-size: .9rem; padding: .5rem .6rem; }
.stages-table td:first-child { color: var(--ink); }
.jobs-table td { font-size: .93rem; }
.jobs-table .file { font-family: var(--font-mono); font-size: .85rem; }
.empty { border: 1px dashed var(--line-2); padding: 40px 24px; text-align: center; color: var(--ink-2); background: var(--bg-1); border-radius: var(--radius-lg); }

/* ---------- адаптивность ---------- */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero::before { right: -30%; top: 20%; width: 100%; }
}
@media (max-width: 900px) {
  .split, .sheet { grid-template-columns: 1fr; }
  .tb-grid { grid-template-columns: 1fr 1fr; }
  .tb-cell:nth-child(4n) { border-right: 1px solid var(--line-2); }
  .tb-cell:nth-child(2n) { border-right: 0; }
  .nav-toggle { display: inline-grid; place-items: center; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; background: var(--bg-1); border-bottom: 1px solid var(--line-2); padding: 10px clamp(16px, 3vw, 32px) 18px; gap: 2px; box-shadow: 0 30px 60px rgba(0, 0, 0, .35); }
  .nav.open { display: flex; }
  .nav a, .nav .link-btn { padding: 12px 10px; font-size: 1rem; }
  .nav .btn { margin: 10px 0 0; justify-content: center; }
  .theme-toggle { margin: 10px 0 0 10px; }
}
@media (max-width: 600px) {
  body { font-size: 15px; }
  .form-grid, .tb-grid { grid-template-columns: 1fr; }
  .tb-cell { border-right: 0 !important; }
  .hero { padding-top: 28px; }
  .pdf-frame iframe { height: 60vh; }
  .jobs-table th:nth-child(3), .jobs-table td:nth-child(3) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* KM.VALID-IFC, KM.VALID-LIRA, KM.CARD-FORM */
.vblock { margin: 18px 0 22px; padding: 18px 20px; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: var(--bg-1); }
.vhead { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.vhead h3 { margin: 0 0 8px; }
.vsub { font-size: .9rem; margin: 18px 0 8px; color: var(--ink-2); }
.vtable td { vertical-align: top; }
.vrow-critical td:first-child { border-left: 3px solid var(--bad); }
.vrow-warning td:first-child { border-left: 3px solid var(--warn); }
.card-form .section { padding: 18px 0; border-top: 1px solid var(--line); }
.card-form .sec-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.card-form .sec-head h3 { margin: 0; }
.src { display: inline-block; font-family: var(--font-mono); font-size: .68rem; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-3); letter-spacing: .04em; }
.src-model { border-color: var(--accent); color: var(--accent); }
.src-card { border-color: var(--ok); color: var(--ok); }
.src-program { border-color: var(--ink-3); }
.card-form .hint { font-size: .85rem; color: var(--ink-2); margin: 6px 0 12px; }
.card-form .field { margin: 10px 0; }
.card-form .field label { display: block; font-size: .88rem; margin-bottom: 4px; }
.card-form .field .ferr { color: var(--bad); font-size: .82rem; margin-top: 4px; white-space: pre-wrap; }
.card-form .field.has-error input, .card-form .field.has-error textarea { border-color: var(--bad); }
.card-form table.ftable { width: 100%; font-size: .85rem; }
.card-form table.ftable input { width: 100%; min-width: 60px; }
.card-form .chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 4px 0; }
.card-form .chip { font-family: var(--font-mono); font-size: .75rem; padding: 2px 8px; border: 1px dashed var(--line-2); border-radius: 999px; cursor: pointer; }
.card-form .chip:hover { border-color: var(--accent); color: var(--accent); }
.card-form .yaml { white-space: pre; overflow: auto; max-height: 60vh; font-size: .78rem; }
.card-form .sticky { position: sticky; top: 12px; }
.card-form .need { font-size: .82rem; color: var(--warn); }
.card-form [hidden] { display: none !important; }