/* =====================================================================
   M-Hub — стили
   ===================================================================== */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(fonts/inter-latin-wght-normal.woff2) format("woff2-variations"),
       url(fonts/inter-latin-wght-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: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(fonts/inter-cyrillic-wght-normal.woff2) format("woff2-variations"),
       url(fonts/inter-cyrillic-wght-normal.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(fonts/jetbrains-mono-latin-wght-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: "JetBrains Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(fonts/jetbrains-mono-cyrillic-wght-normal.woff2) format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

:root {
  --font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --r-lg: 14px;
  --r-md: 10px;
  --r-sm: 8px;
  --r-xs: 6px;

  --head-h: 60px;
  --tab-h: 0px;
  --safe-b: env(safe-area-inset-bottom, 0px);
  --ease: cubic-bezier(.2, .8, .2, 1);
  --t: 150ms var(--ease);

  --fs-ui: 1;
  --fs-content: 1;
  color-scheme: dark;
}

[data-theme="dark"] {
  --bg: #0d0f12;
  --surface: #14171b;
  --surface-2: #1a1e23;
  --surface-3: #21262c;
  --line: #252a31;
  --line-strong: #353c46;
  --text: #e7e9ec;
  --muted: #8f96a1;
  --faint: #626a76;

  --accent: #a3d74e;
  --accent-hover: #b8e46c;
  --accent-ink: #10140a;
  --accent-soft: rgba(163, 215, 78, .12);
  --accent-line: rgba(163, 215, 78, .34);

  --warn: #e7b14f;
  --warn-soft: rgba(231, 177, 79, .12);
  --danger: #f07b72;
  --danger-soft: rgba(240, 123, 114, .12);
  --profit: #7fd17a;
  --loss: #f07b72;

  --code-bg: #101317;
  --code-text: #dfe3e8;
  --shadow: 0 10px 30px rgba(0, 0, 0, .45);
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #ebece9;
  --surface: #ffffff;
  --surface-2: #f2f3f0;
  --surface-3: #e9ebe6;
  --line: #e2e4df;
  --line-strong: #cdd1ca;
  --text: #16191d;
  --muted: #5d6470;
  --faint: #8a909a;

  --accent: #4a7d12;
  --accent-hover: #3d6a0c;
  --accent-ink: #ffffff;
  --accent-soft: rgba(74, 125, 18, .09);
  --accent-line: rgba(74, 125, 18, .30);

  --warn: #9a6400;
  --warn-soft: rgba(196, 135, 20, .12);
  --danger: #c2352b;
  --danger-soft: rgba(194, 53, 43, .08);
  --profit: #2f8a2a;
  --loss: #c2352b;

  --code-bg: #fafbf9;
  --code-text: #1b1f24;
  --shadow: 0 10px 30px rgba(20, 24, 20, .12);
  color-scheme: light;
}

[data-theme="soft"] {
  --bg: #e9edf2;
  --surface: #fcfdfe;
  --surface-2: #f0f3f7;
  --surface-3: #e7ecf1;
  --line: #e2e7ed;
  --line-strong: #d2d9e2;
  --text: #2b333d;
  --muted: #5d6875;
  --faint: #8d97a3;
  --accent: #4593a4;
  --accent-hover: #3a8a9c;
  --accent-ink: #ffffff;
  --accent-soft: rgba(69, 147, 164, .11);
  --accent-line: rgba(69, 147, 164, .34);
  --grad-a: #3a8a9c;
  --grad-b: #62afbf;
  --warn: #a5690f;
  --warn-soft: rgba(208, 128, 53, .12);
  --danger: #c4554d;
  --danger-soft: rgba(196, 85, 77, .09);
  --profit: #3f8a59;
  --loss: #c4554d;
  --code-bg: #f6f8fa;
  --code-text: #2b333d;
  --shadow: 0 10px 30px rgba(30, 45, 70, .10);
  color-scheme: light;
}

[data-theme="warm"] {
  --bg: #1e1e1c;
  --surface: #30302e;
  --surface-2: #383733;
  --surface-3: #403f3a;
  --line: #3f3e3a;
  --line-strong: #514f49;
  --text: #f0ede6;
  --muted: #bdb8ad;
  --faint: #8d887e;
  --accent: #d97757;
  --accent-hover: #e38b6d;
  --accent-ink: #2b1a12;
  --accent-soft: rgba(217, 119, 87, .17);
  --accent-line: rgba(217, 119, 87, .42);
  --grad-a: #c9684a;
  --grad-b: #eb9a7c;
  --warn: #e0b25e;
  --warn-soft: rgba(224, 178, 94, .15);
  --danger: #ee6e78;
  --danger-soft: rgba(238, 110, 120, .15);
  --profit: #8fc293;
  --loss: #ee6e78;
  --code-bg: #1f1e1d;
  --code-text: #f0ede6;
  --shadow: 0 10px 30px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

[data-theme="dark2"] {
  --bg: #16181a;
  --surface: #25272b;
  --surface-2: #2c2f34;
  --surface-3: #33363c;
  --line: #35383e;
  --line-strong: #454951;
  --text: #e7e4de;
  --muted: #aba69e;
  --faint: #7f7b74;
  --accent: #66afc0;
  --accent-hover: #7dbccb;
  --accent-ink: #11272c;
  --accent-soft: rgba(102, 175, 192, .16);
  --accent-line: rgba(102, 175, 192, .40);
  --grad-a: #579fb1;
  --grad-b: #93cad7;
  --warn: #e5a566;
  --warn-soft: rgba(229, 165, 102, .15);
  --danger: #e0786f;
  --danger-soft: rgba(224, 120, 111, .15);
  --profit: #7cc191;
  --loss: #e0786f;
  --code-bg: #18191c;
  --code-text: #e7e4de;
  --shadow: 0 10px 30px rgba(0, 0, 0, .45);
  color-scheme: dark;
}

[data-theme="blue"] {
  --bg: #0d141c;
  --surface: #18212b;
  --surface-2: #1f2833;
  --surface-3: #26303c;
  --line: #28323f;
  --line-strong: #354253;
  --text: #e2e8f0;
  --muted: #a1adbc;
  --faint: #74808f;
  --accent: #6aa8d8;
  --accent-hover: #83b8e2;
  --accent-ink: #0e1c2a;
  --accent-soft: rgba(106, 168, 216, .17);
  --accent-line: rgba(106, 168, 216, .42);
  --grad-a: #5a97c8;
  --grad-b: #95c4ea;
  --warn: #e8a868;
  --warn-soft: rgba(232, 168, 104, .16);
  --danger: #e37c74;
  --danger-soft: rgba(227, 124, 116, .15);
  --profit: #7ccb98;
  --loss: #e37c74;
  --code-bg: #0f151d;
  --code-text: #e2e8f0;
  --shadow: 0 10px 30px rgba(0, 0, 0, .5);
  --bg-glow: radial-gradient(1100px 650px at 100% -10%, rgba(80, 150, 210, .18), transparent 62%), radial-gradient(1000px 650px at 55% 120%, rgba(70, 170, 180, .12), transparent 62%);
  color-scheme: dark;
}

[data-theme="green"] {
  --bg: #0c1411;
  --surface: #17221e;
  --surface-2: #1e2a25;
  --surface-3: #25322c;
  --line: #26332e;
  --line-strong: #33433c;
  --text: #e1ebe6;
  --muted: #a0b3a9;
  --faint: #73867c;
  --accent: #5fc39d;
  --accent-hover: #79d0ae;
  --accent-ink: #0d231b;
  --accent-soft: rgba(95, 195, 157, .16);
  --accent-line: rgba(95, 195, 157, .40);
  --grad-a: #4fb18c;
  --grad-b: #8cdbbc;
  --warn: #e8a868;
  --warn-soft: rgba(232, 168, 104, .16);
  --danger: #e37c74;
  --danger-soft: rgba(227, 124, 116, .15);
  --profit: #7ccb98;
  --loss: #e37c74;
  --code-bg: #0e1512;
  --code-text: #e1ebe6;
  --shadow: 0 10px 30px rgba(0, 0, 0, .5);
  --bg-glow: radial-gradient(1100px 650px at 100% -10%, rgba(80, 190, 150, .16), transparent 62%), radial-gradient(1000px 650px at 55% 120%, rgba(60, 150, 160, .12), transparent 62%);
  color-scheme: dark;
}

[data-theme="aurora"] {
  --bg: #0e0f1a;
  --surface: #1a1b2c;
  --surface-2: #222337;
  --surface-3: #2a2b41;
  --line: #2b2c43;
  --line-strong: #3a3b55;
  --text: #e7e5f3;
  --muted: #aba8c4;
  --faint: #7d7a98;
  --accent: #7dd3c8;
  --accent-hover: #96ddd4;
  --accent-ink: #0f2624;
  --accent-soft: rgba(125, 211, 200, .15);
  --accent-line: rgba(125, 211, 200, .40);
  --grad-a: #7dd3c8;
  --grad-b: #a78cf2;
  --warn: #e8a868;
  --warn-soft: rgba(232, 168, 104, .16);
  --danger: #e37c74;
  --danger-soft: rgba(227, 124, 116, .15);
  --profit: #7ccb98;
  --loss: #e37c74;
  --code-bg: #0f101b;
  --code-text: #e7e5f3;
  --shadow: 0 10px 30px rgba(0, 0, 0, .55);
  --bg-glow: radial-gradient(1200px 700px at 100% -10%, rgba(125, 211, 200, .22), transparent 62%), radial-gradient(1100px 700px at 55% 120%, rgba(150, 110, 230, .22), transparent 62%);
  color-scheme: dark;
}

[data-theme="dark"] { --grad-a: #93c63f; --grad-b: #c3e683; }
[data-theme="light"] { --grad-a: #3f6d0e; --grad-b: #6aa22a; }

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scrollbar-gutter: stable; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-ui);
  font-size: calc(15px * var(--fs-ui));
  line-height: 1.5;
  background: var(--bg);
  background-image: var(--bg-glow, none);
  background-attachment: fixed;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
}

a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
svg { display: block; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 12px; top: 0; z-index: 200; transform: translateY(-120%);
  background: var(--accent); color: var(--accent-ink);
  padding: 8px 12px; border-radius: var(--r-sm); text-decoration: none;
}
.skip-link:focus { transform: translateY(10px); }

.noscript { padding: 24px; text-align: center; }

/* ---------- иконки (общий стиль линий) ---------- */
.icon-btn svg, .btn svg, .tab svg, .search-icon, .row-act svg, .nav-chevron svg, .nav-block-head svg, .nav-add svg, .nav-user svg, .admin-link svg, .ai-card-icon svg, .tile-add svg, .assist-head svg {
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- шапка ---------- */
.topbar {
  position: sticky; top: 0; z-index: 70;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: transform 220ms var(--ease);
}
.topbar-inner {
  max-width: 1460px; margin: 0 auto;
  height: var(--head-h);
  padding: 0 20px;
  display: flex; align-items: center; gap: 12px;
}

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  text-decoration: none; font-weight: 600; letter-spacing: -.01em;
  flex: 0 0 auto; width: 264px;
}
.brand-mark {
  width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center;
  background: var(--accent); color: var(--accent-ink);
  font-weight: 750; font-size: calc(14px * var(--fs-ui));
}
.brand-text { font-size: calc(15px * var(--fs-ui)); }

.search { position: relative; flex: 1 1 auto; max-width: 620px; }
.search-icon { position: absolute; left: 12px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); color: var(--faint); pointer-events: none; }
.search input {
  width: 100%; height: 40px;
  padding: 0 40px 0 38px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: calc(14px * var(--fs-ui));
  outline: none;
  -webkit-appearance: none; appearance: none;
  transition: border-color var(--t), box-shadow var(--t);
}
.search input::placeholder { color: var(--faint); }
.search input:focus { border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
.search input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search-kbd {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  font: 500 calc(11px * var(--fs-ui))/1 var(--font-ui); color: var(--faint);
  border: 1px solid var(--line); border-radius: 5px; padding: 3px 6px;
  pointer-events: none;
}
.search input:focus + .search-kbd { opacity: 0; }

.head-end { display: flex; gap: 8px; }
.icon-btn {
  width: 38px; height: 38px; flex: 0 0 auto;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: background var(--t), border-color var(--t);
}
.icon-btn:hover { background: var(--surface-2); border-color: var(--line-strong); }
.icon-btn svg { width: 18px; height: 18px; }
.menu-btn { display: none; }
.aa { font-size: 15px; font-weight: 650; letter-spacing: -.02em; line-height: 1; }

/* ---------- панель «Вид»: тема и размер шрифта ---------- */
.view-controls { display: grid; gap: 16px; }
.view-row { display: grid; gap: 8px; }
.view-row-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.view-row-head span:first-child { font-size: 14px; font-weight: 550; }
.view-row-head .hint { font-size: 12.5px; color: var(--faint); }
.themes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.theme-opt {
  display: grid; gap: 7px; padding: 8px; border-radius: var(--r-md);
  border: 1px solid var(--line-strong); background: transparent; text-align: center;
  font-size: calc(12.5px * var(--fs-ui)); font-weight: 550; color: var(--muted);
  transition: border-color var(--t), background var(--t);
}
.theme-opt:hover { border-color: var(--accent-line); color: var(--text); }
.theme-opt.is-on { border-color: var(--accent); color: var(--text); box-shadow: 0 0 0 1px var(--accent) inset; background: var(--accent-soft); }
.tsw { display: grid; grid-template-columns: 30% 1fr; height: 52px; border-radius: 7px; overflow: hidden; border: 1px solid rgba(128, 128, 128, .22); }
.tsw-main { display: flex; flex-direction: column; gap: 5px; padding: 7px; }
.tsw-main i { height: 12px; border-radius: 3px; }
.tsw-main i:first-child { width: 70%; }
.tsw-system { grid-template-columns: 1fr 1fr; }
.tsw-half { display: flex; align-items: flex-end; padding: 7px; }
.tsw-half i { width: 60%; height: 12px; border-radius: 3px; }
.theme-name { line-height: 1.25; }
.stepper { display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; gap: 8px; }
.stepper button {
  height: 40px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--surface-2);
  display: grid; place-items: center; font-weight: 600; color: var(--text);
}
.stepper button:hover { border-color: var(--line-strong); }
.stepper button[disabled] { opacity: .35; cursor: default; }
.stepper button .small { font-size: 13px; }
.stepper button .big { font-size: 19px; }
.stepper-val { text-align: center; }
.stepper-val strong { display: block; font-size: 15px; font-variant-numeric: tabular-nums; }
.stepper-bar { height: 4px; border-radius: 2px; background: var(--surface-3); margin-top: 6px; overflow: hidden; }
.stepper-bar i { display: block; height: 100%; background: var(--accent); border-radius: 2px; }
.view-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.view-foot a { font-size: 13px; color: var(--muted); }
.panel .view-controls { max-width: 460px; }

/* ---------- баннеры ---------- */
.banner-slot:empty { display: none; }
.banner {
  max-width: 1460px; margin: 12px auto 0; padding: 0 20px;
}
.banner-inner {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 10px 14px; border-radius: var(--r-md);
  font-size: calc(13.5px * var(--fs-ui)); line-height: 1.45;
  background: var(--warn-soft); color: var(--text);
  border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent);
}
.banner-inner b { color: var(--warn); font-weight: 600; }
.banner-inner.is-danger { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.banner-inner.is-danger b { color: var(--danger); }

/* ---------- каркас ---------- */
.shell {
  max-width: 1460px; margin: 0 auto;
  padding: 24px 20px 80px;
  display: grid; grid-template-columns: 264px minmax(0, 1fr);
  gap: 32px; align-items: start;
}
.main { min-width: 0; outline: none; }
.main.enter { animation: viewIn 160ms var(--ease); }
@keyframes viewIn { from { opacity: .4; transform: translateY(3px); } to { opacity: 1; transform: none; } }

/* ---------- боковая навигация ---------- */
.sidebar {
  position: sticky; top: calc(var(--head-h) + 24px);
  max-height: calc(100vh - var(--head-h) - 48px);
  overflow: auto; overscroll-behavior: contain;
  padding: 2px 6px 24px 2px;
  scrollbar-width: thin; scrollbar-color: var(--line-strong) transparent;
}
.nav-top { display: grid; gap: 2px; margin-bottom: 18px; }
.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; border-radius: var(--r-sm);
  color: var(--muted); text-decoration: none; font-size: calc(14px * var(--fs-ui));
  transition: color var(--t), background var(--t);
}
.nav-link svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.nav-link:hover { color: var(--text); background: var(--surface); }
.nav-link.active { color: var(--text); background: var(--surface-2); }
.nav-link .count { margin-left: auto; font-size: calc(12px * var(--fs-ui)); color: var(--faint); font-variant-numeric: tabular-nums; }

.nav-heading {
  display: flex; align-items: center; justify-content: space-between;
  font-size: calc(12.5px * var(--fs-ui)); font-weight: 600; color: var(--faint);
  padding: 0 10px 8px;
}
.nav-heading a { color: var(--faint); text-decoration: none; font-weight: 500; }
.nav-heading a:hover { color: var(--accent); }

.nav-group { margin-bottom: 2px; }
.nav-row { display: flex; align-items: center; border-radius: var(--r-sm); transition: background var(--t); }
.nav-row:hover { background: var(--surface); }
.nav-row.active { background: var(--surface-2); }
.nav-chevron {
  width: 28px; height: 32px; flex: 0 0 auto;
  display: grid; place-items: center;
  border: 0; background: none; color: var(--faint); border-radius: var(--r-xs);
}
.nav-chevron svg { width: 14px; height: 14px; transition: transform var(--t); }
.nav-chevron[aria-expanded="true"] svg { transform: rotate(90deg); }
.nav-chevron:hover { color: var(--text); }
.nav-cat {
  flex: 1; min-width: 0;
  display: flex; align-items: center; gap: 9px;
  padding: 6px 10px 6px 2px;
  text-decoration: none; font-size: calc(14px * var(--fs-ui)); font-weight: 500;
}
.nav-icon {
  width: 24px; height: 24px; flex: 0 0 auto; border-radius: 6px;
  display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--muted); font-size: calc(10px * var(--fs-ui)); font-weight: 700; letter-spacing: .02em;
}
.nav-row.active .nav-icon { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.nav-row.active .nav-cat { color: var(--text); }
.nav-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-count { margin-left: auto; font-size: calc(12px * var(--fs-ui)); color: var(--faint); font-weight: 400; font-variant-numeric: tabular-nums; }

.nav-children { margin: 2px 0 6px 27px; padding-left: 8px; border-left: 1px solid var(--line); }
.nav-sub { padding-left: 0; }
.nav-sub .nav-cat { font-size: calc(13.5px * var(--fs-ui)); font-weight: 450; color: var(--muted); padding-left: 2px; }
.nav-sub .nav-row.active .nav-cat { color: var(--accent); }
.nav-sub .nav-chevron { width: 24px; }
.nav-items { margin: 0 0 4px 22px; padding-left: 8px; border-left: 1px solid var(--line); }
.nav-item {
  display: block; padding: 5px 8px; border-radius: var(--r-xs);
  color: var(--muted); text-decoration: none; font-size: calc(13px * var(--fs-ui)); line-height: 1.35;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nav-item:hover { color: var(--text); background: var(--surface); }
.nav-item.active { color: var(--accent); background: var(--accent-soft); }

.overlay {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(0, 0, 0, .5);
  opacity: 0; pointer-events: none; transition: opacity 200ms var(--ease);
}

/* ---------- заголовки страниц ---------- */
.crumbs {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  font-size: calc(13px * var(--fs-ui)); color: var(--faint); margin-bottom: 14px;
}
.crumbs a { text-decoration: none; color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.crumbs .sep { color: var(--line-strong); }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.page-head > div { min-width: 0; }
h1 {
  margin: 0; font-size: calc(30px * var(--fs-ui)); line-height: 1.15; font-weight: 650; letter-spacing: -.025em;
  overflow-wrap: anywhere;
}
.lead { margin: 6px 0 0; color: var(--muted); font-size: calc(14.5px * var(--fs-ui)); max-width: 68ch; }
h2 { margin: 0; font-size: calc(16px * var(--fs-ui)); font-weight: 600; letter-spacing: -.01em; }

.section { margin-top: 30px; }
.section:first-of-type { margin-top: 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.section-head .hint { font-size: calc(13px * var(--fs-ui)); color: var(--faint); }
.section-head a { font-size: calc(13px * var(--fs-ui)); color: var(--muted); text-decoration: none; }
.section-head a:hover { color: var(--accent); }

/* ---------- кнопки ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 38px; padding: 0 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: calc(14px * var(--fs-ui)); font-weight: 500; line-height: 1;
  text-decoration: none; white-space: nowrap;
  transition: background var(--t), border-color var(--t), color var(--t), transform 80ms;
}
.btn svg { width: 16px; height: 16px; flex: 0 0 auto; }
.btn:hover { background: var(--surface-2); border-color: var(--line-strong); }
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .5; pointer-events: none; }
.btn-primary { background: var(--accent); border-color: transparent; color: var(--accent-ink); font-weight: 600; }
.btn-primary:hover { background: var(--accent-hover); border-color: transparent; }
.btn-primary.is-done { background: var(--profit); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); border-color: transparent; }
.btn-danger { color: var(--danger); }
.btn-danger:hover { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.btn-sm { height: 32px; padding: 0 10px; font-size: calc(13px * var(--fs-ui)); }
.btn-lg { height: 44px; padding: 0 18px; font-size: calc(15px * var(--fs-ui)); }
.btn.is-on svg { fill: var(--accent); stroke: var(--accent); }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- плитки категорий ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.tile {
  display: flex; flex-direction: column; gap: 6px;
  padding: 16px; min-height: 118px;
  border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color var(--t), background var(--t);
}
.tile:hover { border-color: var(--accent-line); background: var(--surface-2); }
.tile-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.tile-icon {
  width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-size: calc(11px * var(--fs-ui)); font-weight: 700;
}
.tile-count { font-size: calc(22px * var(--fs-ui)); font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; color: var(--muted); }
.tile h3 { margin: 0; font-size: calc(15.5px * var(--fs-ui)); font-weight: 600; letter-spacing: -.01em; }
.tile p { margin: 0; font-size: calc(13px * var(--fs-ui)); color: var(--muted); line-height: 1.45; }
.tile-add {
  border-style: dashed; background: transparent; color: var(--muted);
  align-items: center; justify-content: center; text-align: center; font-size: calc(14px * var(--fs-ui));
}
.tile-add:hover { color: var(--accent); }

/* ---------- список записей ---------- */
.list {
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); overflow: hidden;
}
.row {
  position: relative;
  display: flex; align-items: stretch;
  border-top: 1px solid var(--line);
  transition: background var(--t);
}
.row:first-child { border-top: 0; }
.row:hover, .row.is-active { background: var(--surface-2); }
.row.is-active { box-shadow: inset 2px 0 0 var(--accent); }
.row-main {
  flex: 1; min-width: 0;
  display: grid; gap: 3px;
  padding: 13px 8px 13px 16px;
  text-decoration: none;
}
.row-title { display: flex; align-items: center; gap: 8px; font-weight: 550; font-size: calc(15px * var(--fs-ui)); letter-spacing: -.005em; min-width: 0; }
.row-title span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-desc {
  color: var(--muted); font-size: calc(13.5px * var(--fs-ui)); line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.row-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 3px; font-size: calc(12px * var(--fs-ui)); color: var(--faint); }
.row-actions { display: flex; align-items: center; gap: 2px; padding: 0 10px 0 4px; flex: 0 0 auto; }
.row-act {
  width: 36px; height: 36px; display: grid; place-items: center;
  border: 0; background: none; border-radius: var(--r-sm); color: var(--faint);
  transition: color var(--t), background var(--t);
}
.row-act svg { width: 18px; height: 18px; }
.row-act:hover { color: var(--text); background: var(--surface-3); }
.row-act.is-on { color: var(--accent); }
.row-act.is-on svg { fill: var(--accent); }
.row-act.is-done { color: var(--profit); }
.row-act-fill { width: auto; padding: 0 10px; font-size: calc(13px * var(--fs-ui)); font-weight: 500; gap: 6px; display: inline-flex; }
.row-pnl { align-self: center; padding: 0 14px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }

.type-dot { width: 7px; height: 7px; border-radius: 50%; flex: 0 0 auto; background: var(--accent); }
.type-dot.t-note { background: #7aa7e8; }

.tag {
  display: inline-flex; align-items: center;
  height: 22px; padding: 0 8px;
  border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface-2); color: var(--muted);
  font-size: calc(12px * var(--fs-ui)); font-weight: 500; text-decoration: none; white-space: nowrap;
}
a.tag:hover, button.tag:hover { border-color: var(--accent-line); color: var(--text); }
button.tag { cursor: pointer; }
.tag.is-on { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent); }
.path { color: var(--faint); }

mark { background: color-mix(in srgb, var(--accent) 28%, transparent); color: inherit; border-radius: 3px; padding: 0 1px; }

.profit { color: var(--profit); }
.loss { color: var(--loss); }

/* ---------- панель инструментов списка ---------- */
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 12px; }
.toolbar .tags-filter { display: flex; flex-wrap: wrap; gap: 6px; flex: 1 1 auto; min-width: 0; }
.select {
  height: 34px; padding: 0 30px 0 10px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background-color: var(--surface);
  font-size: calc(13px * var(--fs-ui)); color: var(--text);
  -webkit-appearance: none; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238f96a1' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
}

/* ---------- пустые состояния ---------- */
.empty {
  border: 1px dashed var(--line-strong); border-radius: var(--r-lg);
  padding: 34px 24px; text-align: center; color: var(--muted);
}
.empty p { margin: 0 auto 14px; max-width: 46ch; }
.empty p:last-child { margin-bottom: 0; }
.empty-sm { padding: 18px; font-size: calc(14px * var(--fs-ui)); }

/* ---------- страница записи ---------- */
.item { max-width: 900px; }
.item-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.item-tools { display: flex; gap: 6px; flex: 0 0 auto; }
.item-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin: 0 0 22px; color: var(--faint); font-size: calc(13px * var(--fs-ui)); }
.item-meta .tags { display: flex; flex-wrap: wrap; gap: 6px; }

.summary {
  margin: 0 0 22px; padding: 14px 16px;
  border-left: 3px solid var(--accent);
  background: var(--surface); border-radius: 0 var(--r-md) var(--r-md) 0;
}
.summary-label { font-size: calc(13px * var(--fs-ui)); color: var(--faint); font-weight: 500; margin-bottom: 4px; }
.summary p { margin: 0; font-size: calc(15px * var(--fs-content)); line-height: 1.6; max-width: 72ch; white-space: pre-wrap; }

.block-label { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; font-size: calc(13px * var(--fs-ui)); font-weight: 500; color: var(--faint); }
.block-label button { font-size: calc(13px * var(--fs-ui)); }

/* поля переменных */
.vars {
  margin: 0 0 22px; padding: 16px;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface);
}
.vars-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.vars-head h2 { font-size: calc(15px * var(--fs-ui)); }
.vars-head p { margin: 2px 0 0; font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.vars-grid { display: grid; gap: 12px; }
.vars .textarea, #f-summary, #f-body:not(.mono) { font-size: calc(15px * var(--fs-content)); }
.var-field label { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font: 600 calc(12.5px * var(--fs-ui))/1 var(--font-mono); color: var(--accent); }
.var-field label .state { font: 500 calc(12px * var(--fs-ui))/1 var(--font-ui); color: var(--faint); }

/* текст промта */
.prompt {
  position: relative;
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--code-bg);
}
.prompt pre {
  margin: 0; padding: 18px 20px;
  font: 400 calc(14px * var(--fs-content))/1.7 var(--font-mono);
  color: var(--code-text);
  white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere;
  tab-size: 2;
}
.prompt.is-text pre { font-family: var(--font-ui); font-size: calc(15px * var(--fs-content)); line-height: 1.65; }
.prompt.is-collapsed pre { max-height: 22em; overflow: hidden; }
.prompt.is-collapsed::after {
  content: ""; position: absolute; left: 1px; right: 1px; bottom: 44px; height: 80px;
  background: linear-gradient(to bottom, transparent, var(--code-bg));
  pointer-events: none;
}
.prompt-more {
  display: flex; justify-content: center;
  border-top: 1px solid var(--line); padding: 6px;
}
.slot {
  border-radius: 4px; padding: 1px 4px; margin: 0 1px;
  font-weight: 600;
}
.slot.empty { color: var(--warn); background: var(--warn-soft); outline: 1px dashed color-mix(in srgb, var(--warn) 50%, transparent); outline-offset: -1px; }
.slot.filled { color: var(--accent); background: var(--accent-soft); font-weight: 500; }

.item-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-top: 12px;
}
.item-bar .spacer { flex: 1; }
.item-stats { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--line); font-size: calc(13px * var(--fs-ui)); color: var(--faint); }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 0 0 18px; }
.stat { padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); }
.stat dt { font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); }
.stat small { display: block; margin-top: 2px; font-size: calc(12px * var(--fs-ui)); color: var(--faint); }
.stat dd { margin: 4px 0 0; font-size: calc(22px * var(--fs-ui)); font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

/* ---------- формы ---------- */
.form { max-width: 820px; display: grid; gap: 18px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field > label, .field-label { font-size: calc(13.5px * var(--fs-ui)); font-weight: 550; }
.field .help { font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); line-height: 1.45; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-row.three { grid-template-columns: repeat(3, 1fr); }
.field-row.four { grid-template-columns: repeat(4, 1fr); }

.input, .textarea {
  width: 100%;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--text);
  font-size: calc(15px * var(--fs-ui));
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}
.input { height: 42px; padding: 0 12px; }
.textarea { padding: 10px 12px; line-height: 1.55; resize: vertical; min-height: 44px; }
.textarea.mono { font: 400 calc(14px * var(--fs-content))/1.65 var(--font-mono); min-height: 240px; }
.input:focus, .textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input::placeholder, .textarea::placeholder { color: var(--faint); }
.input.is-invalid { border-color: var(--danger); }
select.input {
  -webkit-appearance: none; appearance: none; padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238f96a1' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}

.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); flex-wrap: wrap; }
.seg button, .seg label {
  height: 32px; padding: 0 14px; border: 0; border-radius: 7px;
  background: transparent; color: var(--muted); font-size: calc(13.5px * var(--fs-ui)); font-weight: 500;
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
}
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg .is-on, .seg input:checked + span { color: var(--text); }
.seg .is-on, .seg label:has(input:checked) { background: var(--surface); box-shadow: 0 1px 2px rgba(0,0,0,.15); color: var(--text); }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.detected { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); }
.detected code { font: 600 calc(12px * var(--fs-ui))/1 var(--font-mono); color: var(--accent); background: var(--accent-soft); padding: 4px 6px; border-radius: 5px; }

.form-actions {
  position: sticky; bottom: 0; z-index: 5;
  display: flex; align-items: center; gap: 8px;
  padding: 14px 0; margin-top: 4px;
  background: linear-gradient(to bottom, transparent, var(--bg) 30%);
}
.form-actions .spacer { flex: 1; }
.kbd-hint { font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); }
.form-error { color: var(--danger); font-size: calc(13.5px * var(--fs-ui)); }

/* ---------- настройки и структура ---------- */
.panel {
  border: 1px solid var(--line); border-radius: var(--r-lg);
  background: var(--surface); padding: 18px;
}
.panel + .panel { margin-top: 12px; }
.panel h2 { margin-bottom: 4px; }
.panel > p { margin: 0 0 14px; color: var(--muted); font-size: calc(14px * var(--fs-ui)); max-width: 70ch; }
.settings { max-width: 860px; }
.settings .section { margin-top: 0; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; font-size: calc(14px * var(--fs-ui)); margin: 0; }
.kv dt { color: var(--faint); }
.kv dd { margin: 0; }
.backup-list { list-style: none; margin: 12px 0 0; padding: 0; border: 1px solid var(--line); border-radius: var(--r-md); max-height: 320px; overflow: auto; }
.backup-list li { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 12px; border-top: 1px solid var(--line); font-size: calc(14px * var(--fs-ui)); }
.backup-list li:first-child { border-top: 0; }
.backup-list small { color: var(--faint); }
.shortcuts { width: 100%; border-collapse: collapse; font-size: calc(14px * var(--fs-ui)); }
.shortcuts td { padding: 7px 0; border-top: 1px solid var(--line); }
.shortcuts tr:first-child td { border-top: 0; }
.shortcuts td:first-child { width: 150px; }
kbd {
  display: inline-block; min-width: 22px; padding: 2px 6px;
  font: 500 calc(12px * var(--fs-ui))/1.4 var(--font-ui); text-align: center;
  border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 5px;
  background: var(--surface-2); color: var(--text);
}

.struct-cat { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); padding: 14px; }
.struct-cat + .struct-cat { margin-top: 10px; }
.struct-line { display: grid; grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.4fr) auto; gap: 8px; align-items: center; }
.struct-subs { margin: 12px 0 0 72px; display: grid; gap: 8px; }
.struct-sub { display: grid; grid-template-columns: minmax(0, 1fr) 150px auto; gap: 8px; align-items: center; }
.struct-btns { display: flex; gap: 2px; }
.struct-btns .row-act { width: 34px; height: 34px; }
.struct-btns .row-act.danger:hover { color: var(--danger); background: var(--danger-soft); }
.struct-line .input, .struct-sub .input { height: 38px; font-size: calc(14px * var(--fs-ui)); }
.struct-icon { text-align: center; text-transform: uppercase; font-weight: 700; letter-spacing: .03em; }

/* ---------- вход ---------- */
.auth-card {
  width: 100%; max-width: 420px; margin: 24px auto;
  padding: 28px; border-radius: 18px;
  background: var(--surface); border: 1px solid var(--line);
}
.auth-card .brand { width: auto; margin-bottom: 22px; }
.auth-card h1 { font-size: calc(24px * var(--fs-ui)); margin-bottom: 6px; }
.auth-card .lead { margin: 0 0 20px; font-size: calc(14px * var(--fs-ui)); }
.auth-card form { display: grid; gap: 14px; }
.auth-card.wide { max-width: 560px; }
.auth-card .small, .muted.small { font-size: calc(13px * var(--fs-ui)); margin: 16px 0 0; }
.auth-card .lead a { color: var(--accent); }
body.is-bare .sidebar, body.is-bare .tabbar, body.is-bare .search, body.is-bare .ai-btn { display: none; }
body.is-bare .shell { grid-template-columns: 1fr; }
.steps { margin: 0; padding-left: 20px; display: grid; gap: 8px; color: var(--muted); }
.steps b, .steps code { color: var(--text); }
.check { display: flex; align-items: center; gap: 9px; font-size: calc(14px * var(--fs-ui)); color: var(--muted); cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }

/* загрузка */
body.is-booting .main::before {
  content: ""; display: block; height: 3px; width: 120px; border-radius: 3px;
  background: var(--accent); opacity: .6; animation: pulse 1s ease-in-out infinite alternate;
}
@keyframes pulse { from { opacity: .2; } to { opacity: .8; } }

/* ---------- уведомления ---------- */
.toasts {
  position: fixed; left: 50%; bottom: calc(24px + var(--tab-h) + var(--safe-b));
  transform: translateX(-50%); z-index: 300;
  display: grid; gap: 8px; justify-items: center; pointer-events: none;
  width: min(92vw, 420px);
}
.toast {
  pointer-events: auto;
  padding: 10px 16px; border-radius: 10px;
  background: var(--text); color: var(--bg);
  font-size: calc(14px * var(--fs-ui)); font-weight: 500; line-height: 1.4;
  box-shadow: var(--shadow);
  animation: toastIn 180ms var(--ease);
}
.toast.is-error { background: var(--danger); color: #fff; }
.toast.is-out { opacity: 0; transform: translateY(6px); transition: opacity 200ms, transform 200ms; }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- нижняя панель (мобильная) ---------- */
.tabbar { display: none; }

/* =====================================================================
   Адаптивность
   ===================================================================== */
@media (max-width: 1100px) {
  .brand { width: auto; }
  .shell { grid-template-columns: 240px minmax(0, 1fr); gap: 24px; }
  .new-btn span, .login-btn span { display: none; }
  .new-btn, .login-btn { width: 38px; padding: 0; }
}

@media (max-width: 860px) {
  :root { --head-h: 56px; --tab-h: 62px; }

  body { font-size: calc(16px * var(--fs-ui)); }
  .topbar-inner { padding: 0 12px; gap: 10px; }
  .brand-text, .new-btn, .search-kbd, .ai-btn, .login-btn span { display: none; }
  .login-btn { width: 38px; padding: 0; }

  .search { max-width: none; }
  /* 16px — чтобы iOS не увеличивал страницу при фокусе */
  .search input, .input, .textarea, .select, select { font-size: max(16px, calc(16px * var(--fs-ui))); }
  .vars .textarea, #f-summary, #f-body:not(.mono) { font-size: max(16px, calc(16px * var(--fs-content))); }
  .textarea.mono { font-size: max(16px, calc(14.5px * var(--fs-content))); }

  body.head-hidden .topbar { transform: translateY(-100%); }

  .shell { grid-template-columns: 1fr; padding: 16px 14px calc(var(--tab-h) + var(--safe-b) + 28px); gap: 0; }
  .banner { padding: 0 14px; }

  .sidebar {
    position: fixed; z-index: 90; top: 0; bottom: 0; left: 0;
    width: min(330px, 86vw); max-height: none; height: 100%;
    padding: calc(16px + env(safe-area-inset-top, 0px)) 12px calc(var(--tab-h) + var(--safe-b) + 20px);
    background: var(--bg); border-right: 1px solid var(--line);
    transform: translateX(-104%); transition: transform 240ms var(--ease);
  }
  body.menu-open .sidebar { transform: none; box-shadow: var(--shadow); }
  body.menu-open .overlay { opacity: 1; pointer-events: auto; }
  body.menu-open { overflow: hidden; }

  .nav-link, .nav-cat { min-height: 40px; }
  .nav-item { padding: 9px 8px; font-size: calc(14px * var(--fs-ui)); }
  .nav-chevron { width: 36px; height: 40px; }

  .tabbar {
    position: fixed; z-index: 95; left: 0; right: 0; bottom: 0;
    display: grid; grid-template-columns: repeat(5, 1fr); align-items: center;
    height: calc(var(--tab-h) + var(--safe-b)); padding-bottom: var(--safe-b);
    background: color-mix(in srgb, var(--bg) 92%, transparent);
    -webkit-backdrop-filter: saturate(1.4) blur(12px);
    backdrop-filter: saturate(1.4) blur(12px);
    border-top: 1px solid var(--line);
  }
  .tab {
    height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px;
    border: 0; background: none; color: var(--faint); text-decoration: none;
    font-size: calc(11px * var(--fs-ui)); font-weight: 500;
  }
  .tab svg { width: 22px; height: 22px; }
  .tab.active { color: var(--text); }
  .tab.active svg { stroke: var(--accent); }
  .tab-new { justify-self: center; }
  .tab-new svg {
    width: 46px; height: 46px; padding: 12px; border-radius: 14px;
    background: var(--accent); stroke: var(--accent-ink) !important; stroke-width: 2.2;
  }

  h1 { font-size: calc(25px * var(--fs-ui)); }
  .page-head { flex-direction: column; align-items: stretch; margin-bottom: 18px; }
  .page-head .btn-row .btn { flex: 1; }

  .tiles { grid-template-columns: 1fr 1fr; gap: 8px; }
  .tile { min-height: 104px; padding: 14px; }
  .tile p { display: none; }

  .row-main { padding: 12px 6px 12px 14px; }
  .row-actions { padding-right: 6px; }
  .row-act { width: 42px; height: 42px; }
  .row-act-fill { width: auto; }

  .item-head { flex-direction: column; gap: 10px; }
  .item-tools { width: 100%; }
  .item-tools .btn { flex: 1; }

  .prompt pre { padding: 14px; font-size: calc(13.5px * var(--fs-content)); }
  .prompt.is-text pre { font-size: calc(15.5px * var(--fs-content)); }

  /* кнопка копирования всегда под рукой */
  .item-bar {
    position: sticky; z-index: 20;
    bottom: calc(var(--tab-h) + var(--safe-b) + 8px);
    margin: 12px -4px 0; padding: 8px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--surface) 94%, transparent);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    border: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .item-bar .spacer { display: none; }

  .stats { grid-template-columns: 1fr 1fr; }
  .field-row, .field-row.three { grid-template-columns: 1fr; }
  .field-row.four { grid-template-columns: 1fr 1fr; }

  .form-actions { bottom: calc(var(--tab-h) + var(--safe-b)); padding: 12px 0; }
  .form-actions .kbd-hint { display: none; }
  .form-actions .btn { flex: 1; }
  .form-actions .spacer { display: none; }

  .struct-line { grid-template-columns: 56px minmax(0, 1fr) auto; }
  .struct-line .lead-input { grid-column: 1 / -1; grid-row: 2; }
  .struct-subs { margin-left: 0; padding-left: 12px; border-left: 1px solid var(--line); }
  .struct-sub { grid-template-columns: minmax(0, 1fr) auto; }
  .struct-sub select { grid-column: 1; grid-row: 2; }
  .struct-sub .struct-btns { grid-row: 1 / span 2; grid-column: 2; flex-direction: column; }

  .shortcuts-panel, .desktop-only { display: none; }
  .toolbar .select { flex: 1; }
}

@media (max-width: 420px) {
  .tiles { grid-template-columns: 1fr; }
  .tile { min-height: 0; flex-direction: row; align-items: center; gap: 12px; }
  .tile-top { margin: 0; order: 2; margin-left: auto; }
  .tile-top .tile-icon { display: none; }
  .tile-count { font-size: calc(17px * var(--fs-ui)); }
  .tile-add { justify-content: center; }
}

@media (hover: none) {
  .row:hover { background: transparent; }
  .row:active { background: var(--surface-2); }
}


/* =====================================================================
   v2: библиотеки, публикация, ИИ, поддержка, админка
   ===================================================================== */

/* шапка */
.ai-btn { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.ai-btn:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); border-color: var(--accent); }
.ai-btn svg { fill: currentColor; stroke: none; }

/* боковая панель: блоки библиотек */
.nav-block { margin: 6px 0 14px; }
.nav-block-head {
  display: flex; align-items: center; gap: 0;
  border-radius: var(--r-sm); margin-bottom: 4px;
}
.nav-block-head > a:not(.nav-head-act), .nav-head-label {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px;
  padding: 7px 8px 7px 2px; text-decoration: none;
  font-size: calc(12.5px * var(--fs-ui)); font-weight: 650; letter-spacing: .01em; color: var(--muted);
}
.nav-block-head > a:not(.nav-head-act) span, .nav-head-label span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nowrap { white-space: nowrap; }
.nav-block-head > a svg, .nav-head-label svg { width: 16px; height: 16px; flex: 0 0 auto; }
.nav-block-head:hover > a:not(.nav-head-act), .nav-block-head.active > a:not(.nav-head-act) { color: var(--text); }
.nav-block-head.active { background: var(--surface-2); }
.nav-block-head.muted .nav-head-label { color: var(--faint); }
.nav-head-act {
  width: 30px; height: 30px; display: grid; place-items: center; border-radius: var(--r-xs);
  color: var(--faint); flex: 0 0 auto;
}
.nav-head-act:hover { color: var(--text); background: var(--surface-2); }
.nav-head-act svg { width: 16px; height: 16px; }
.nav-empty { margin: 2px 0 6px 30px; font-size: calc(13px * var(--fs-ui)); color: var(--faint); }
.nav-add {
  display: flex; align-items: center; gap: 6px; margin: 4px 0 0 28px; padding: 5px 8px;
  border: 0; background: none; color: var(--faint); border-radius: var(--r-xs);
  font-size: calc(13px * var(--fs-ui));
}
.nav-add svg { width: 14px; height: 14px; }
.nav-add:hover { color: var(--accent); background: var(--surface); }
.nav-guest {
  margin: 2px 0 0 28px; padding: 12px; border-radius: var(--r-md);
  border: 1px dashed var(--line-strong); font-size: calc(13px * var(--fs-ui)); color: var(--muted);
}
.nav-guest p { margin: 0 0 10px; }
.nav-bottom { margin-top: 10px; padding-top: 12px; border-top: 1px solid var(--line); }
.nav-user {
  display: flex; align-items: center; gap: 8px; margin-top: 12px; padding: 8px 10px;
  font-size: calc(13px * var(--fs-ui)); color: var(--faint);
}
.nav-user svg { width: 16px; height: 16px; }
.role-tag, .badge {
  display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px;
  border-radius: 999px; font-size: calc(11.5px * var(--fs-ui)); font-weight: 650; line-height: 1;
}
.role-tag { background: var(--accent-soft); color: var(--accent); margin-left: auto; }
.badge { background: var(--danger); color: #fff; margin-left: auto; }
.pub-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 6px; vertical-align: middle; }
.tab { position: relative; }
.tab .dot { position: absolute; top: 9px; left: calc(50% + 8px); width: 8px; height: 8px; border-radius: 50%; background: var(--danger); }

/* статусы публикации */
.status {
  display: inline-flex; align-items: center; height: 20px; padding: 0 8px; border-radius: 999px;
  font-size: calc(11.5px * var(--fs-ui)); font-weight: 600;
  background: var(--surface-3); color: var(--muted);
}
.status.is-pub { background: var(--accent-soft); color: var(--accent); }
.status.is-danger { background: var(--danger-soft); color: var(--danger); }
.row.is-published { box-shadow: inset 3px 0 0 var(--accent); }
.pub-box {
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  margin: 0 0 22px; padding: 14px 16px; border-radius: var(--r-lg);
  border: 1px dashed var(--line-strong); background: var(--surface);
}
.pub-box > div { display: grid; gap: 2px; min-width: 0; }
.pub-box b { font-size: calc(14.5px * var(--fs-ui)); }
.pub-box span { font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.pub-box.is-pub { border-style: solid; border-color: var(--accent-line); background: var(--accent-soft); }
.pub-box.is-pub b { color: var(--accent); }

/* главная */
.hero h1 { font-size: calc(34px * var(--fs-ui)); }
.ai-card {
  width: 100%; display: flex; align-items: center; gap: 16px; text-align: left;
  padding: 16px 18px; margin: 0 0 8px; border-radius: var(--r-lg);
  border: 1px solid var(--accent-line); background: var(--accent-soft); color: var(--text);
  transition: background var(--t), border-color var(--t);
}
.ai-card:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 18%, transparent); }
.ai-card-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); flex: 0 0 auto; }
.ai-card-icon svg { width: 22px; height: 22px; fill: currentColor; stroke: none; }
.ai-card-text { display: grid; gap: 2px; flex: 1; min-width: 0; }
.ai-card-text b { font-size: calc(15.5px * var(--fs-ui)); }
.ai-card-text span { font-size: calc(13.5px * var(--fs-ui)); color: var(--muted); }
.ai-card-go { font-weight: 600; color: var(--accent); font-size: calc(14px * var(--fs-ui)); flex: 0 0 auto; }
.cta-box {
  display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  padding: 20px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--surface);
}
.cta-box h2 { margin-bottom: 4px; }
.cta-box p { margin: 0; color: var(--muted); font-size: calc(14px * var(--fs-ui)); max-width: 52ch; }
.btn-row.center { justify-content: center; }
.tile-add { gap: 8px; flex-direction: row; font: inherit; cursor: pointer; }
.tile-add svg { width: 18px; height: 18px; }
.desktop-only { }
.hint-line { margin: 12px 0 0; font-size: calc(13.5px * var(--fs-ui)); color: var(--muted); }
.hint-line a { color: var(--accent); }
.notice {
  display: grid; gap: 6px; margin: 0 0 18px; padding: 14px 16px; border-radius: var(--r-lg);
  background: var(--warn-soft); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent);
  font-size: calc(14px * var(--fs-ui)); max-width: 820px;
}
.notice b { color: var(--warn); }
.notice span { color: var(--muted); }
.notice .btn-row { margin-top: 6px; }
.notice.small { font-size: calc(13px * var(--fs-ui)); }
.muted { color: var(--faint); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.link-btn { border: 0; background: none; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }

/* редактор: ИИ */
.assist {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  padding: 12px 14px; border-radius: var(--r-lg);
  border: 1px solid var(--accent-line); background: var(--accent-soft);
}
.assist-hint { font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.btn-ai { background: var(--accent); color: var(--accent-ink); border-color: transparent; font-weight: 600; }
.btn-ai:hover { background: var(--accent-hover); border-color: transparent; }
.btn-ai svg { fill: currentColor; stroke: none; }
.btn-ai.is-loading svg { animation: spin 1.1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.assist-result { flex: 1 1 100%; padding-top: 10px; border-top: 1px solid var(--accent-line); font-size: calc(14px * var(--fs-ui)); }
.assist-result p { margin: 0 0 8px; }
.assist-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.assist-head b { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); }
.assist-head svg { width: 16px; height: 16px; fill: currentColor; stroke: none; }
.ai-filled { border-color: var(--accent) !important; box-shadow: 0 0 0 3px var(--accent-soft) !important; transition: none; }
.new-sec { margin-top: 10px; padding: 12px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); }
.new-sec .field .input + .input { margin-top: 6px; }
.form.compact { gap: 12px; max-width: 420px; margin-top: 12px; }
.details summary { cursor: pointer; color: var(--accent); font-size: calc(14px * var(--fs-ui)); margin-top: 14px; }

/* структура */
.struct-count { font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); white-space: nowrap; }

/* окно (модальное) */
.modal-root { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 16px; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .55); animation: fadeIn 150ms; }
.modal {
  position: relative; width: min(520px, 100%); max-height: calc(100dvh - 32px);
  display: flex; flex-direction: column;
  border-radius: 16px; border: 1px solid var(--line-strong);
  background: var(--surface); box-shadow: var(--shadow);
  animation: modalIn 180ms var(--ease);
}
@keyframes fadeIn { from { opacity: 0; } }
@keyframes modalIn { from { opacity: 0; transform: translateY(8px) scale(.985); } }
body.modal-open { overflow: hidden; }
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 14px 0 18px; }
.modal-head h2 { display: flex; align-items: center; gap: 8px; font-size: calc(17px * var(--fs-ui)); }
.modal-head h2 svg { width: 18px; height: 18px; fill: var(--accent); stroke: none; }
.modal-head .icon-btn { border-color: transparent; background: transparent; }
.modal-body { padding: 10px 18px 6px; overflow: auto; color: var(--muted); font-size: calc(14.5px * var(--fs-ui)); }
.modal-body p { margin: 0 0 12px; }
.modal-body .field label { color: var(--text); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px 16px; }
.btn-danger-fill { background: var(--danger); color: #fff; border-color: transparent; font-weight: 600; }
.btn-danger-fill:hover { background: color-mix(in srgb, var(--danger) 85%, #000); border-color: transparent; }

/* ИИ-поиск */
.ai-sheet { width: min(640px, 100%); height: min(720px, calc(100dvh - 32px)); }
.ai-sheet .modal-body { display: flex; flex-direction: column; flex: 1; min-height: 0; padding-bottom: 12px; }
.ai-log { flex: 1; overflow: auto; display: flex; flex-direction: column; gap: 10px; padding: 6px 2px 12px; }
.ai-input { margin-top: 4px; }
.ai-foot { font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); padding-top: 8px; min-height: 18px; }
.ai-foot a { color: var(--accent); }
.ai-hits { display: grid; gap: 8px; margin-top: 10px; }
.ai-hit {
  display: grid; gap: 2px; padding: 10px 12px; border-radius: var(--r-md);
  border: 1px solid var(--line); background: var(--surface); text-decoration: none; color: var(--text);
}
.ai-hit:hover { border-color: var(--accent-line); background: var(--surface-2); }
.ai-hit b { font-size: calc(14.5px * var(--fs-ui)); }
.ai-hit span { font-size: calc(13.5px * var(--fs-ui)); color: var(--muted); }
.ai-hit small { font-size: calc(12px * var(--fs-ui)); color: var(--faint); }
.typing { display: inline-flex; gap: 4px; padding: 12px 14px !important; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); animation: blink 1s infinite ease-in-out; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }

/* чат (поддержка и ИИ) */
.chat { max-width: 820px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); display: flex; flex-direction: column; }
.chat-log { min-height: 260px; max-height: calc(100dvh - 330px); overflow: auto; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.chat-empty { margin: auto; color: var(--faint); text-align: center; max-width: 40ch; font-size: calc(14px * var(--fs-ui)); }
.chat-day { align-self: center; font-size: calc(12px * var(--fs-ui)); color: var(--faint); margin: 6px 0; }
.msg { display: flex; flex-direction: column; align-items: flex-start; max-width: 88%; }
.msg.mine { align-self: flex-end; align-items: flex-end; }
.msg-body {
  padding: 9px 13px; border-radius: 14px 14px 14px 4px;
  background: var(--surface-2); border: 1px solid var(--line);
  font-size: calc(14.5px * var(--fs-content)); line-height: 1.5; color: var(--text);
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.msg.mine .msg-body { border-radius: 14px 14px 4px 14px; background: var(--accent-soft); border-color: var(--accent-line); }
.msg.is-error .msg-body { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 35%, transparent); }
.msg .ai-hits { white-space: normal; }
.msg-meta { font-size: calc(11.5px * var(--fs-ui)); color: var(--faint); margin-top: 3px; padding: 0 4px; }
.chat-input { display: flex; align-items: flex-end; gap: 8px; padding: 10px; border-top: 1px solid var(--line); }
.ai-input { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface-2); }
.chat-input .textarea { flex: 1; min-height: 42px; max-height: 160px; resize: none; }
.chat-input .btn { height: 42px; width: 46px; padding: 0; flex: 0 0 auto; }
.support-form { max-width: 820px; }

/* админка */
.tabs { display: flex; gap: 4px; margin: 0 0 18px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tab-link {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; white-space: nowrap;
  text-decoration: none; color: var(--muted); font-size: calc(14px * var(--fs-ui)); font-weight: 500;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-link:hover { color: var(--text); }
.tab-link.active { color: var(--text); border-bottom-color: var(--accent); }
.tab-link .badge { margin: 0; }
.admin-cards { display: grid; gap: 10px; max-width: 820px; }
.admin-link {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; margin-top: 14px;
  border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--surface-2);
  text-decoration: none; color: var(--text);
}
.admin-cards .admin-link { margin-top: 0; background: var(--surface); }
.admin-link:hover { border-color: var(--accent-line); }
.admin-link svg { width: 22px; height: 22px; color: var(--accent); flex: 0 0 auto; }
.admin-link > span:not(.badge) { display: grid; gap: 2px; flex: 1; min-width: 0; }
.admin-link small { color: var(--muted); font-size: calc(13px * var(--fs-ui)); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); }
.table { width: 100%; border-collapse: collapse; font-size: calc(14px * var(--fs-ui)); }
.table th { text-align: left; font-weight: 550; color: var(--faint); font-size: calc(12.5px * var(--fs-ui)); padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 10px 14px; border-top: 1px solid var(--line); vertical-align: middle; }
.table tr:first-child td { border-top: 0; }
.table tr.is-blocked td { opacity: .65; }
.t-actions { white-space: nowrap; text-align: right; }
.t-actions .btn { margin-left: 4px; }
.thread-row { text-decoration: none; }
.thread-row.is-unread .row-title { color: var(--text); }
.thread-row .badge { margin-left: 8px; }
.thread-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.thread-head h2 { flex: 1; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.switch { display: inline-flex; align-items: center; gap: 8px; font-size: calc(14px * var(--fs-ui)); cursor: pointer; }
.switch input { width: 18px; height: 18px; accent-color: var(--accent); }
#aiForm { max-width: 860px; gap: 12px; }
#aiForm .panel { display: grid; gap: 14px; }
#aiForm .panel h2 { margin: 0; }
#aiForm .panel > p { margin: -8px 0 0; }
#aiForm textarea.mono { min-height: 200px; font-size: calc(13px * var(--fs-content)); }
.test-result { font-size: calc(13.5px * var(--fs-ui)); color: var(--muted); }
.test-result.is-ok { color: var(--profit); }
.test-result.is-err { color: var(--danger); }
input[type="range"] { accent-color: var(--accent); width: 100%; }

@media (max-width: 860px) {
  .desktop-only { display: none; }
  .hero h1 { font-size: calc(27px * var(--fs-ui)); }
  .ai-card { padding: 14px; gap: 12px; }
  .ai-card-go { display: none; }
  .modal-root { place-items: end center; padding: 0; }
  .modal { width: 100%; max-height: 92dvh; border-radius: 18px 18px 0 0; border-bottom: 0; padding-bottom: var(--safe-b); animation: sheetIn 220ms var(--ease); }
  @keyframes sheetIn { from { transform: translateY(40px); opacity: .6; } }
  .ai-sheet { height: 88dvh; }
  .modal-actions .btn { flex: 1; height: 46px; }
  .chat-log { max-height: calc(100dvh - 360px); min-height: 220px; }
  .msg { max-width: 94%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .table th:nth-child(4), .table td:nth-child(4), .table th:nth-child(5), .table td:nth-child(5) { display: none; }
  .t-actions { white-space: normal; }
  .t-actions .btn { margin: 2px 0 2px 4px; }
  .cta-box .btn-row { width: 100%; }
  .cta-box .btn { flex: 1; }
  .auth-card { margin: 8px auto; padding: 22px 18px; }
  .item-bar { flex-wrap: wrap; }
  .item-bar .btn-primary { flex: 1 1 100%; }
  .item-bar .btn:not(.btn-primary) { flex: 1 1 0; height: 42px; }
  .pub-box .btn { width: 100%; }
}

@media (max-width: 420px) {
  .item-bar .btn:not(.btn-primary) span { font-size: calc(13px * var(--fs-ui)); }
}

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

@media print {
  .topbar, .sidebar, .tabbar, .item-bar, .item-tools, .vars, .toasts { display: none !important; }
  .shell { display: block; padding: 0; }
  .prompt.is-collapsed pre { max-height: none; }
}

/* =====================================================================
   v3: боковая панель в цвет темы, заметки, «Открыть в чате», чат, ключи
   ===================================================================== */

/* заголовки блоков и их значки — цвет темы */
.nav-block-head > a:not(.nav-head-act), .nav-head-label { color: var(--accent); }
.nav-block-head:hover > a:not(.nav-head-act), .nav-block-head.active > a:not(.nav-head-act) { color: var(--accent-hover); }
.nav-block-head.muted .nav-head-label { color: color-mix(in srgb, var(--accent) 70%, var(--bg)); }
.nav-head-count { margin-left: auto; padding-right: 8px; font-size: calc(12px * var(--fs-ui)); color: var(--faint); font-variant-numeric: tabular-nums; }

/* стрелочки — цвет темы; линии вложенности — темнее с каждым уровнем */
.nav-chevron { color: var(--accent); }
.nav-chevron:hover { color: var(--accent-hover); }
.nav-children { border-left-color: color-mix(in srgb, var(--accent) 50%, var(--bg)); }
.nav-items { border-left-color: color-mix(in srgb, var(--accent) 30%, var(--bg)); }
.nav-children .nav-items { border-left-color: color-mix(in srgb, var(--accent) 22%, var(--bg)); }

/* подсветка при наведении — еле заметный цвет темы */
.nav-link:hover, .nav-row:hover, .nav-item:hover, .nav-add:hover, .nav-block-head:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.nav-link.active, .nav-row.active, .nav-block-head.active { background: color-mix(in srgb, var(--accent) 12%, transparent); }

.nav-notes .nav-item { white-space: nowrap; }
.nav-more { color: var(--accent) !important; font-weight: 500; }

/* заметки */
.notes-search { max-width: 320px; }
.note-help { margin: -4px 0 0; font-size: calc(13px * var(--fs-ui)); color: var(--faint); }

/* «Открыть в чате» и предупреждение о полях */
.btn-chat { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }
.btn-chat:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 20%, transparent); }
.vars-warn {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; margin-top: 10px;
  padding: 10px 14px; border-radius: var(--r-md); font-size: calc(14px * var(--fs-ui));
  background: var(--warn-soft); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent); color: var(--text);
}
.vars-warn[hidden] { display: none; }
.vars-warn > span { display: inline-flex; align-items: center; gap: 8px; }
.vars-warn svg { width: 16px; height: 16px; fill: none; stroke: var(--warn); stroke-width: 1.8; }
.vars-warn b { color: var(--warn); font-family: var(--font-mono); font-weight: 600; }
.var-field.is-empty .textarea, .var-field.is-empty .input { border-color: var(--warn); box-shadow: 0 0 0 3px var(--warn-soft); }
.var-field.is-empty label { color: var(--warn); }

/* ---------- страница чата ---------- */
body.is-chat .shell { padding-bottom: 16px; }
.chat-page {
  position: relative; display: grid; grid-template-columns: 250px minmax(0, 1fr);
  height: calc(100dvh - var(--head-h) - 44px); min-height: 460px;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); overflow: hidden;
}
.chat-side { display: flex; flex-direction: column; min-height: 0; border-right: 1px solid var(--line); background: var(--bg); }
.chat-side-top { display: flex; gap: 6px; padding: 10px; border-bottom: 1px solid var(--line); }
.chat-side-top .btn { flex: 1; }
.chat-list { flex: 1; overflow: auto; padding: 8px 6px; scrollbar-width: thin; }
.cp { margin-bottom: 4px; }
.cp-row { display: flex; align-items: center; border-radius: var(--r-sm); }
.cp-row:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.cp-name { flex: 1; min-width: 0; display: flex; align-items: center; gap: 7px; padding: 6px 2px; cursor: pointer; font-size: calc(13.5px * var(--fs-ui)); font-weight: 600; color: var(--text); }
.cp-name span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cp-name svg { width: 15px; height: 15px; color: var(--accent); flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; }
.cp-row .row-act, .cc .row-act { width: 28px; height: 28px; opacity: 0; }
.cp-row .row-act svg, .cc .row-act svg { width: 15px; height: 15px; }
.cp-row:hover .row-act, .cc:hover .row-act, .cc.on .row-act { opacity: 1; }
.cc { display: flex; align-items: center; margin: 1px 0 1px 26px; padding-left: 6px; border-left: 1px solid color-mix(in srgb, var(--accent) 30%, var(--bg)); }
.cc a { flex: 1; min-width: 0; padding: 6px 8px; border-radius: var(--r-xs); color: var(--muted); text-decoration: none; font-size: calc(13.5px * var(--fs-ui)); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cc a:hover { color: var(--text); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.cc.on a { color: var(--accent); background: var(--accent-soft); font-weight: 500; }
.cc-none { margin: 2px 0 6px 34px; font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); }
.chat-side-note { margin: 0; padding: 10px 12px; border-top: 1px solid var(--line); font-size: calc(12.5px * var(--fs-ui)); color: var(--muted); }
.chat-scrim { display: none; }

.chat-main { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.chat-head { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.chat-head .icon-btn { border-color: transparent; background: transparent; flex: 0 0 auto; }
.chat-head .icon-btn:hover { background: var(--surface-2); }
.chat-side-btn { display: none; }
.chat-title { flex: 1; min-width: 0; display: grid; line-height: 1.25; }
.chat-title b { font-size: calc(15px * var(--fs-ui)); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-title span { font-size: calc(12px * var(--fs-ui)); color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-model { width: auto; max-width: 260px; height: 36px; flex: 0 1 auto; min-width: 0; }

.chat-msgs { flex: 1; overflow: auto; overscroll-behavior: contain; padding: 18px 16px 8px; scrollbar-width: thin; }
.chat-col { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.chat-page .chat-empty { margin: 8vh auto 0; text-align: center; max-width: 48ch; color: var(--muted); }
.chat-page .chat-empty.small { margin-top: 5vh; }
.chat-page .chat-empty h2 { margin: 10px 0 6px; color: var(--text); }
.chat-page .chat-empty p { margin: 0 0 10px; font-size: calc(14px * var(--fs-ui)); }
.chat-logo { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--accent-soft); color: var(--accent); }
.chat-logo svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.btn-row.center { justify-content: center; margin-top: 14px; }

.m { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.m.user { align-items: flex-end; }
.m .b { max-width: 100%; overflow-wrap: anywhere; font-size: calc(15px * var(--fs-content)); line-height: 1.6; color: var(--text); }
.m.user .b { max-width: 86%; padding: 9px 14px; border-radius: 16px 16px 4px 16px; background: var(--accent-soft); border: 1px solid var(--accent-line); white-space: pre-wrap; }
.m.assistant .b.err, .m .b.err { padding: 9px 14px; border-radius: var(--r-md); background: var(--danger-soft); color: var(--danger); font-size: calc(14px * var(--fs-ui)); }
.m .b.note { font-size: calc(13px * var(--fs-ui)); color: var(--faint); }
.m .b.lite { white-space: pre-wrap; }
.m .att { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.m.assistant .att { justify-content: flex-start; }
.m .att img { max-width: 220px; max-height: 180px; border-radius: var(--r-md); border: 1px solid var(--line); object-fit: cover; }
.chip.lost { opacity: .8; font-style: italic; }
.m .ac { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; opacity: .55; transition: opacity var(--t); }
.m:hover .ac, .m:focus-within .ac { opacity: 1; }
.m .ac button { border: 0; background: none; padding: 3px 7px; border-radius: var(--r-xs); color: var(--muted); font-size: calc(12.5px * var(--fs-ui)); cursor: pointer; }
.m .ac button:hover { color: var(--text); background: var(--surface-2); }
.m .ac span { font-size: calc(12px * var(--fs-ui)); color: var(--faint); padding: 0 6px; }
.m .ac span + span::before { content: "· "; }
.dots { display: inline-flex; gap: 4px; padding: 8px 0; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--faint); animation: blink 1s infinite ease-in-out; }
.dots i:nth-child(2) { animation-delay: .15s; }
.dots i:nth-child(3) { animation-delay: .3s; }
.dots { align-items: center; }
.dots-label { color: var(--muted); font-size: calc(13.5px * var(--fs-ui)); margin-right: 6px; }

.th { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--bg); font-size: calc(13.5px * var(--fs-ui)); }
.th summary { padding: 7px 12px; cursor: pointer; color: var(--muted); font-weight: 500; }
.th > div { padding: 0 12px 10px; color: var(--faint); white-space: pre-wrap; max-height: 320px; overflow: auto; }

/* markdown в ответах */
.md > :first-child { margin-top: 0; }
.md > :last-child { margin-bottom: 0; }
.md p, .md ul, .md ol, .md blockquote, .md table, .md .cb { margin: 0 0 12px; }
.md h1, .md h2, .md h3, .md h4 { margin: 18px 0 8px; line-height: 1.3; }
.md h1 { font-size: 1.3em; } .md h2 { font-size: 1.18em; } .md h3 { font-size: 1.06em; } .md h4 { font-size: 1em; }
.md ul, .md ol { padding-left: 1.4em; }
.md li + li { margin-top: 3px; }
.md a { color: var(--accent); }
.md blockquote { padding: 2px 0 2px 14px; border-left: 3px solid var(--accent-line); color: var(--muted); }
.md hr { border: 0; border-top: 1px solid var(--line); margin: 16px 0; }
.md code { font: 400 .9em/1.5 var(--font-mono); padding: 1px 5px; border-radius: 5px; background: var(--surface-2); }
.md table { display: block; overflow-x: auto; border-collapse: collapse; font-size: .93em; }
.md th, .md td { padding: 6px 10px; border: 1px solid var(--line); text-align: left; }
.md th { background: var(--surface-2); font-weight: 600; }
.md img { max-width: 100%; }
.md .math-d { display: block; overflow-x: auto; margin: 6px 0 12px; text-align: center; }
.cb { border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; background: var(--bg); }
.cbh { display: flex; align-items: center; justify-content: space-between; padding: 4px 6px 4px 12px; border-bottom: 1px solid var(--line); background: var(--surface-2); font: 500 calc(12px * var(--fs-ui))/1.4 var(--font-mono); color: var(--faint); }
.cbh button { border: 0; background: none; padding: 3px 8px; border-radius: var(--r-xs); color: var(--muted); font: 500 calc(12px * var(--fs-ui))/1.4 var(--font-ui); cursor: pointer; }
.cbh button:hover { color: var(--text); background: var(--surface-3); }
.cb pre { margin: 0; padding: 12px 14px; overflow-x: auto; }
.cb code { padding: 0; background: none; font: 400 calc(13.5px * var(--fs-content))/1.6 var(--font-mono); white-space: pre; }
/* подсветка кода в цветах темы */
.hljs-keyword, .hljs-selector-tag, .hljs-built_in, .hljs-literal, .hljs-type { color: var(--accent); }
.hljs-string, .hljs-attr, .hljs-template-variable, .hljs-addition { color: color-mix(in srgb, var(--warn) 85%, var(--text)); }
.hljs-number, .hljs-symbol, .hljs-variable { color: color-mix(in srgb, var(--accent) 55%, var(--text)); }
.hljs-comment, .hljs-quote, .hljs-meta { color: var(--faint); font-style: italic; }
.hljs-title, .hljs-section, .hljs-name, .hljs-function .hljs-title { color: var(--text); font-weight: 600; }
.hljs-deletion { color: var(--danger); }

/* поле ввода */
.chat-comp { padding: 6px 16px 10px; }
.chat-comp > * { max-width: 780px; margin-left: auto; margin-right: auto; }
.chat-pending:not([hidden]) { display: grid; gap: 8px; margin-bottom: 8px; }
.pending-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 14px; font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.pending-bar b { color: var(--text); font-weight: 600; }
.pending-bar .switch { font-size: calc(13px * var(--fs-ui)); }
.sys-card { display: grid; gap: 2px; padding: 8px 12px; border-radius: var(--r-md); border: 1px dashed var(--accent-line); background: var(--accent-soft); font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.sys-card b { color: var(--accent); font-size: calc(12px * var(--fs-ui)); text-transform: uppercase; letter-spacing: .04em; }
.sys-card span { white-space: pre-wrap; overflow-wrap: anywhere; }
.sys-card small { color: var(--faint); }
.chat-box { border: 1px solid var(--line-strong); border-radius: 16px; background: var(--bg); transition: border-color var(--t), box-shadow var(--t); }
.chat-box:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.chat-box.drag { border-style: dashed; border-color: var(--accent); background: var(--accent-soft); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 8px 10px 0; }
.chips:empty { display: none; }
.chip { display: inline-flex; align-items: center; gap: 6px; max-width: 260px; height: 30px; padding: 0 6px 0 10px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface-2); font-size: calc(12.5px * var(--fs-ui)); color: var(--muted); }
.chip svg { width: 14px; height: 14px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; }
.chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chip small { color: var(--faint); white-space: nowrap; }
.chip button { display: grid; place-items: center; width: 22px; height: 22px; border: 0; border-radius: 6px; background: none; color: var(--faint); cursor: pointer; }
.chip button:hover { color: var(--text); background: var(--surface-3); }
.chip.pic { padding: 0; height: 56px; position: relative; overflow: hidden; }
.chip.pic img { height: 56px; width: auto; max-width: 100px; object-fit: cover; display: block; }
.chip.pic button { position: absolute; top: 3px; right: 3px; background: rgba(0, 0, 0, .6); color: #fff; }
.chat-row { display: flex; align-items: flex-end; gap: 4px; padding: 6px; }
.chat-row .icon-btn { border-color: transparent; background: transparent; color: var(--muted); width: 38px; height: 38px; flex: 0 0 auto; }
.chat-row .icon-btn:hover { color: var(--text); background: var(--surface-2); }
.cam-btn { display: none !important; }
.chat-row .textarea { flex: 1; min-height: 38px; max-height: 35vh; padding: 8px 6px; border: 0; background: none; box-shadow: none !important; resize: none; font-size: calc(15px * var(--fs-content)); }
.chat-send { width: 40px; height: 38px; padding: 0; flex: 0 0 auto; border-radius: 11px; }
.chat-send svg { width: 18px; height: 18px; }
.chat-send.is-stop { background: var(--text); color: var(--bg); }
.chat-foot { margin-top: 6px; text-align: center; font-size: calc(12px * var(--fs-ui)); color: var(--faint); }
.chat-foot a { color: var(--accent); }

/* окно проекта */
.fl { display: flex; align-items: center; gap: 8px; padding: 6px 4px 6px 10px; margin-bottom: 4px; border: 1px solid var(--line); border-radius: var(--r-sm); font-size: calc(13.5px * var(--fs-ui)); }
.fl span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text); }
.fl small { color: var(--faint); }
.field-label { display: block; font-size: calc(13.5px * var(--fs-ui)); font-weight: 550; color: var(--text); margin-bottom: 6px; }

/* ---------- таблица моделей ---------- */
.mt-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-bottom: 10px; }
.mt-count { font-size: calc(14px * var(--fs-ui)); }
.mt-q { max-width: 240px; height: 36px; }
.mt-sel { margin-left: auto; font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.mt-wrap { max-height: 420px; overflow: auto; }
.mt-table th { position: sticky; top: 0; background: var(--surface); z-index: 1; }
.mt-table td { padding: 7px 12px; }
.mt-table td code { font: 400 calc(12px * var(--fs-ui))/1.3 var(--font-mono); color: var(--faint); }
.mt-c { width: 1%; text-align: center; }
.mt-c input { width: 17px; height: 17px; accent-color: var(--accent); }
.mt-table tr[hidden] { display: none; }

/* ---------- ключи и сервисы ---------- */
.key-card + .key-card, .svc-card + .svc-card { margin-top: 10px; }
.key-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.key-head > div:not(.btn-row):not(.svc-flags) { flex: 1; min-width: 180px; display: grid; gap: 2px; }
.key-head small { color: var(--muted); font-size: calc(13px * var(--fs-ui)); overflow-wrap: anywhere; }
.key-ic { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); flex: 0 0 auto; }
.key-ic svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.svc-card .btn-row { margin-top: 12px; }
.svc-flags { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.switch.small { font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.key-form { margin-bottom: 14px; border-color: var(--accent-line); }
.key-form h2 { margin-bottom: 12px; }
.key-form .field { margin-bottom: 12px; }
.details-sum { cursor: pointer; font-weight: 600; color: var(--text); }
.svc-debug { display: grid; gap: 10px; margin-top: 12px; }
.svc-debug pre { margin: 6px 0 0; padding: 10px 12px; max-height: 260px; overflow: auto; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg); font: 400 calc(12.5px * var(--fs-ui))/1.5 var(--font-mono); white-space: pre-wrap; overflow-wrap: anywhere; color: var(--muted); }
.textarea.mono[rows] { min-height: 0; }

@media (max-width: 860px) {
  .item-bar .btn-chat { flex: 1 1 100%; }
  body.is-chat .shell { padding: 0 0 calc(var(--tab-h) + var(--safe-b)); }
  body.is-chat .topbar { transform: none !important; }
  .chat-page { grid-template-columns: 1fr; height: calc(100dvh - var(--head-h) - var(--tab-h) - var(--safe-b)); min-height: 0; border-width: 1px 0 0; border-radius: 0; }
  .chat-side { position: absolute; z-index: 5; top: 0; bottom: 0; left: 0; width: min(300px, 84%); transform: translateX(-102%); transition: transform 220ms var(--ease); box-shadow: var(--shadow); }
  .chat-page.side-open .chat-side { transform: none; }
  .chat-page.side-open .chat-scrim { display: block; position: absolute; inset: 0; z-index: 4; background: rgba(0, 0, 0, .45); }
  .chat-side-btn { display: grid; }
  .chat-model { max-width: 42vw; font-size: 14px; }
  .chat-msgs { padding: 14px 12px 6px; }
  .chat-comp { padding: 4px 8px 8px; }
  .cam-btn { display: grid !important; }
  .cp-row .row-act, .cc .row-act { opacity: 1; }
  .m.user .b { max-width: 92%; }
  .mt-table th:nth-child(4), .mt-table td:nth-child(4), .mt-table th:nth-child(5), .mt-table td:nth-child(5) { display: table-cell; }
  .mt-table th:nth-child(3), .mt-table td:nth-child(3) { display: none; }
  .mt-q { max-width: none; flex: 1 1 100%; }
  .mt-sel { margin-left: 0; }
}
#siteAiForm > .panel, #svcForm > .panel { display: grid; gap: 14px; }
#siteAiForm > .panel > *, #svcForm > .panel > * { margin: 0; }
#siteAiForm .panel-head, #svcForm .panel-head { margin: 0; }


/* =====================================================================
   v4: градиенты, кнопка «Спросить AI», плашка AI, «Мои заметки»
   ===================================================================== */
.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
:root { --grad: linear-gradient(135deg, var(--grad-a, var(--accent)), var(--grad-b, var(--accent-hover))); }

.btn-primary.btn-grad { background: var(--grad); border-color: transparent; }
.btn-primary.btn-grad:hover { background: var(--grad); filter: brightness(1.07) saturate(1.05); }
.chat-send.is-stop { background: var(--text) !important; filter: none !important; }

.ai-btn {
  color: var(--text); border: 1.5px solid transparent;
  background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--grad) border-box;
}
.ai-btn:hover {
  border-color: transparent;
  background: linear-gradient(var(--accent-soft), var(--accent-soft)) padding-box, linear-gradient(var(--bg), var(--bg)) padding-box, var(--grad) border-box;
}
.ai-btn svg { width: 20px; height: 20px; fill: url(#mhGrad); stroke: none; }

.ai-card {
  border: 1px solid transparent;
  background: linear-gradient(color-mix(in srgb, var(--accent) 7%, var(--bg)), color-mix(in srgb, var(--accent) 7%, var(--bg))) padding-box, var(--grad) border-box;
}
.ai-card:hover {
  border-color: transparent;
  background: linear-gradient(color-mix(in srgb, var(--accent) 13%, var(--bg)), color-mix(in srgb, var(--accent) 13%, var(--bg))) padding-box, var(--grad) border-box;
}
.ai-card-icon { width: 48px; height: 48px; display: flex; flex-direction: column; gap: 0; align-items: center; justify-content: center; background: var(--grad); color: var(--accent-ink); }
.ai-card-icon svg { width: 20px; height: 20px; }
.ai-card-icon b { font-size: 12px; font-weight: 800; letter-spacing: .04em; line-height: 1; margin-top: 1px; }

/* «Мои заметки» — на тон ниже библиотек */
.nav-block-notes .nav-block-head > a:not(.nav-head-act) { color: color-mix(in srgb, var(--accent) 62%, var(--muted)); }
.nav-block-notes .nav-block-head:hover > a:not(.nav-head-act), .nav-block-notes .nav-block-head.active > a:not(.nav-head-act) { color: var(--accent); }

/* ---------- v4: страница чата ---------- */
.chat-page {
  border-color: var(--accent-line);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent),
    0 0 22px -2px color-mix(in srgb, var(--accent) 30%, transparent),
    0 0 60px -10px color-mix(in srgb, var(--accent) 22%, transparent),
    0 22px 40px -14px rgba(0, 0, 0, .55);
  overflow: visible;
}
.chat-side { border-radius: var(--r-lg) 0 0 var(--r-lg); overflow: hidden; }
.chat-main { border-radius: 0 var(--r-lg) var(--r-lg) 0; overflow: hidden; background: var(--surface); }
.chat-page.side-hidden { grid-template-columns: minmax(0, 1fr); }
.chat-page.side-hidden .chat-side { display: none; }
.chat-page.side-hidden .chat-main { border-radius: var(--r-lg); }
.chat-side-btn { display: grid !important; }
.chat-col, .chat-comp > * { max-width: 960px; }

.chat-side-top { padding: 10px; }
.proj-add {
  width: 100%; height: 38px; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1.5px dashed var(--accent-line); border-radius: var(--r-md);
  background: color-mix(in srgb, var(--accent) 5%, transparent); color: var(--accent);
  font-weight: 600; font-size: calc(13.5px * var(--fs-ui));
  transition: background var(--t), border-color var(--t);
}
.proj-add svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.proj-add:hover { background: var(--accent-soft); border-color: var(--accent); }
.cp-row .row-act { opacity: 1 !important; color: var(--accent); }
.cp-row .row-act:hover { background: var(--accent-soft); color: var(--accent-hover); }

/* выбор модели */
.mp { position: relative; flex: 0 1 auto; min-width: 0; }
.mp-btn {
  display: inline-flex; align-items: center; gap: 7px; max-width: 340px; height: 36px; padding: 0 10px 0 12px;
  border: 1px solid var(--line-strong); border-radius: var(--r-md); background: var(--bg); color: var(--text);
  font-size: calc(13.5px * var(--fs-ui)); font-weight: 500;
}
.mp-btn:hover, .mp-btn[aria-expanded="true"] { border-color: var(--accent); }
.mp-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.mp-chev { width: 15px; height: 15px; flex: 0 0 auto; fill: none; stroke: var(--muted); stroke-width: 2; }
.mp-spark { display: inline-grid; flex: 0 0 auto; }
.mp-spark svg { width: 16px; height: 16px; fill: url(#mhGrad); stroke: none; }
.mp-badge { display: inline-flex; align-items: center; gap: 3px; flex: 0 0 auto; height: 20px; padding: 0 7px; border-radius: 999px; font-size: 11px; font-weight: 650; letter-spacing: .02em; white-space: nowrap; }
.mp-badge svg { width: 11px; height: 11px; fill: none; stroke: currentColor; stroke-width: 2.2; }
.mp-badge.free { background: var(--accent-soft); color: var(--accent); }
.mp-badge.lock { background: var(--warn-soft); color: var(--warn); }
.mp-badge.mult { background: var(--surface-3); color: var(--muted); }
.mp-badge.own { background: var(--surface-3); color: var(--muted); }
.mp-menu {
  position: absolute; z-index: 30; top: calc(100% + 6px); right: 0; width: min(380px, 90vw);
  max-height: min(70vh, 520px); display: flex; flex-direction: column;
  border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: var(--surface); box-shadow: var(--shadow);
  animation: fadeIn 120ms;
}
.mp-q { margin: 8px 8px 0; width: auto; height: 34px; }
.mp-list { overflow: auto; padding: 6px; }
.mp-gh { display: flex; justify-content: space-between; gap: 8px; padding: 8px 10px 4px; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--accent); }
.mp-gh small { text-transform: none; letter-spacing: 0; font-weight: 500; color: var(--faint); }
.mp-group + .mp-group { border-top: 1px solid var(--line); margin-top: 4px; }
.mp-item { width: 100%; display: flex; align-items: center; gap: 8px; padding: 7px 10px; border: 0; border-radius: var(--r-sm); background: none; text-align: left; color: var(--text); }
.mp-item:hover { background: color-mix(in srgb, var(--accent) 9%, transparent); }
.mp-item.on { background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); }
.mp-item.locked .mp-it b { color: var(--muted); }
.mp-it { flex: 1; min-width: 0; display: grid; }
.mp-it b { font-weight: 550; font-size: calc(13.5px * var(--fs-ui)); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mp-it small { font-size: 12px; color: var(--faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mp-none { margin: 12px; color: var(--faint); font-size: 13px; }
.mp-foot { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-top: 1px solid var(--line); color: var(--accent); text-decoration: none; font-size: 13px; font-weight: 550; }
.mp-foot svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.m .ac span.cost { color: var(--accent); }
.m .ac span.cost::before { content: "· "; color: var(--faint); }

@media (max-width: 860px) {
  .chat-page { box-shadow: none; overflow: hidden; }
  .chat-side, .chat-main { border-radius: 0; }
  .chat-page.side-hidden { grid-template-columns: 1fr; }
  .chat-page.side-hidden .chat-side { display: flex; }
  .mp-btn { max-width: 46vw; }
  .mp-menu { position: fixed; top: auto; left: 8px; right: 8px; bottom: calc(var(--tab-h) + var(--safe-b) + 8px); width: auto; max-height: 70dvh; }
}

/* ---------- v4: админка ---------- */
.modal.modal-wide { width: min(640px, 100%); }
.status.is-warn { background: var(--warn-soft); color: var(--warn); }
.uid { font: 600 calc(12.5px * var(--fs-ui))/1 var(--font-mono); color: var(--accent); text-decoration: none; background: var(--accent-soft); padding: 3px 6px; border-radius: 6px; white-space: nowrap; }
.uid.big { font-size: calc(15px * var(--fs-ui)); padding: 4px 8px; }
a.uid:hover { background: color-mix(in srgb, var(--accent) 22%, transparent); }
.uid-link { color: inherit; text-decoration: none; border-bottom: 1px dashed var(--accent-line); }
.uid-link:hover { color: var(--accent); }
.users-q { max-width: 320px; }
.users-table tbody tr.u-row { cursor: pointer; }
.users-table tbody tr.u-row:hover td { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.users-table tbody tr[hidden] { display: none; }
.uc-head h2 { flex: 0 1 auto; display: flex; align-items: center; gap: 8px; }
.uc-head .spacer { flex: 1; }
.uc-meta { margin: -6px 0 14px; }
.uc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
.uc-grid .panel + .panel { margin-top: 0; }
.uc-usage { grid-column: 1 / -1; }
.uc-big { display: grid; gap: 2px; margin: 4px 0 14px; }
.uc-big b { font-size: calc(30px * var(--fs-ui)); font-weight: 750; letter-spacing: -.01em; color: var(--accent); }
.uc-big span { font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.uc-grant { max-width: none; gap: 10px; }
.uc-h3 { font-size: calc(13px * var(--fs-ui)); text-transform: uppercase; letter-spacing: .05em; color: var(--faint); margin: 16px 0 8px; }
.table.compact td, .table.compact th { padding: 7px 10px; font-size: calc(13px * var(--fs-ui)); }
.table td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.plus { color: var(--profit); }
.minus { color: var(--danger); }
.uc-danger { margin-top: 16px; }
.acc { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-md); margin-bottom: 8px; }
.acc.off { opacity: .6; }
.acc-main { flex: 1; min-width: 0; display: grid; gap: 2px; }
.acc-main small { color: var(--muted); font-size: calc(12.5px * var(--fs-ui)); }
.acc .row-act { width: 30px; height: 30px; }
.stats.three { grid-template-columns: repeat(3, 1fr); }
.seg-list { display: grid; gap: 6px; }
.seg-opt { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-md); cursor: pointer; }
.seg-opt:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.seg-opt input { margin-top: 3px; accent-color: var(--accent); }
.seg-opt span { display: grid; gap: 1px; }
.seg-opt small { color: var(--muted); font-size: 12.5px; }
.chk-box { display: grid; gap: 6px; max-height: 220px; overflow: auto; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-md); margin-top: 6px; }
.chk-box[hidden] { display: none; }
.acc-k[hidden] { display: none; }
.acc-k { display: grid; gap: 8px; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.mh-card { border: 1px solid var(--accent-line); border-radius: var(--r-md); padding: 12px 14px; display: grid; gap: 12px; margin-bottom: 10px; background: color-mix(in srgb, var(--accent) 4%, transparent); }
.mh-head { display: flex; align-items: center; gap: 8px; }
.mh-head b { flex: 1; font-size: calc(15px * var(--fs-ui)); }
.suffix { display: flex; align-items: center; gap: 6px; }
.suffix .input { flex: 1; min-width: 0; }
.suffix span { color: var(--muted); font-size: 13px; white-space: nowrap; }
.input.in-sm { width: 86px; height: 32px; padding: 0 8px; }
.input.in-md { width: 120px; height: 32px; padding: 0 8px; }
.pkg-table .input[name="pk-name"] { height: 32px; min-width: 120px; }
.price-table tr.changed td { background: var(--warn-soft); }
.price-table .mp-spark svg { width: 14px; height: 14px; display: inline; vertical-align: -2px; }
.pr-thread { width: auto; max-width: 260px; height: 38px; }
.nt-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.nt-rep { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
.nt-rep .input { width: 64px; height: 32px; padding: 0 6px; }
#notifyForm > .panel, #priceForm > .panel { display: grid; gap: 12px; }
#notifyForm > .panel > *, #priceForm > .panel > * { margin: 0; }
@media (max-width: 860px) {
  .uc-grid { grid-template-columns: 1fr; }
  .stats.three { grid-template-columns: 1fr 1fr 1fr; }
  .users-table th:nth-child(5), .users-table td:nth-child(5), .users-table th:nth-child(6), .users-table td:nth-child(6) { display: none; }
  .users-table th:nth-child(4), .users-table td:nth-child(4) { display: table-cell; }
}

/* ---------- v4.1: без «дёрганья» от полосы прокрутки, шире, неоновая линия ---------- */
.sidebar, .chat-list, .chat-msgs, .mp-list, .mt-wrap, .modal-body, .ai-log, .chat-log { scrollbar-gutter: stable; }
.shell { position: relative; }
.shell::before, .shell::after {
  content: ""; position: absolute; top: 24px; bottom: 40px;
  left: calc(20px + 264px + 16px); width: 1px; pointer-events: none;
  background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--accent) 45%, transparent) 12%, color-mix(in srgb, var(--accent) 45%, transparent) 88%, transparent);
  box-shadow: 0 0 6px 0 color-mix(in srgb, var(--accent) 35%, transparent), 0 0 14px 1px color-mix(in srgb, var(--accent) 14%, transparent);
  opacity: .38;
}
.shell::after { left: auto; right: 4px; }
body.is-bare .shell::before, body.is-bare .shell::after { display: none; }
.help-panel summary { cursor: pointer; font-weight: 650; font-size: calc(15px * var(--fs-ui)); color: var(--text); display: flex; align-items: center; gap: 8px; list-style: none; }
.help-panel summary::-webkit-details-marker { display: none; }
.help-panel summary::before { content: "?"; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--grad); color: var(--accent-ink); font-size: 13px; font-weight: 800; }
.help-panel summary::after { content: "показать"; margin-left: auto; font-size: 12.5px; font-weight: 500; color: var(--faint); }
.help-panel[open] summary::after { content: "скрыть"; }
.help-panel ol { margin: 12px 0 0; padding-left: 1.3em; display: grid; gap: 8px; color: var(--muted); font-size: calc(14px * var(--fs-ui)); line-height: 1.55; max-width: 80ch; }
.help-panel ol b { color: var(--text); font-weight: 600; }
.help-panel .help-note { margin: 12px 0 0; padding: 10px 12px; border-radius: var(--r-md); background: var(--accent-soft); color: var(--text); font-size: calc(13.5px * var(--fs-ui)); max-width: 80ch; }
@media (max-width: 860px) { .shell::before, .shell::after { display: none; } }
@media (max-width: 1100px) and (min-width: 861px) { .shell::before { left: calc(20px + 240px + 12px); } }

/* v4.2: поля и списки не распирают страницу на телефоне */
.field, .field-row > *, .form, .panel { min-width: 0; }
select.input, .select { min-width: 0; max-width: 100%; text-overflow: ellipsis; }
.form > .panel, #siteAiForm > .panel { max-width: 100%; }
@media (max-width: 860px) {
  .field-row, .field-row.three, .field-row.four { grid-template-columns: minmax(0, 1fr); }
  .field-row.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel-head { flex-wrap: wrap; }
  .mh-head { flex-wrap: wrap; }
  .mt-tools { gap: 8px; }
  .mt-table td:nth-child(2) { max-width: 46vw; overflow-wrap: anywhere; }
}
#siteAiForm > .panel, #svcForm > .panel, #priceForm > .panel, #notifyForm > .panel { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 860px) {
  .mt-table th:nth-child(5), .mt-table td:nth-child(5) { display: none; }
  .mt-table td:nth-child(2) { min-width: 130px; overflow-wrap: normal; }
  .mt-table th, .mt-table td { padding: 8px 8px; }
}

/* ===================================================== письма от AI-агента */
.letter-chip {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 4px 10px;
  border-radius: 999px; font-size: 12.5px; line-height: 1.3; white-space: normal;
  background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-line);
}
.letter-chip svg { width: 14px; height: 14px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.letter-chip.off { background: var(--warn-soft); color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, transparent); }
.m .letter-chip { margin: 6px 0 0; }
.msg .letter-chip { display: flex; width: fit-content; }
.letter-meta { margin: -4px 0 12px; }
.letter-sum h2 { display: flex; align-items: center; gap: 8px; }
.letter-sum h2 svg { width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.letter-sum p { margin: 0 0 6px; white-space: pre-wrap; }
.letter-chat .chat-log { max-height: none; min-height: 0; }
.check-row { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 2px 0 14px; }

/* п. 47: удаление аккаунта */
.danger-zone { margin-top: 22px; padding-top: 14px; border-top: 1px dashed var(--line); }
.del-list { margin: 6px 0 12px; padding-left: 1.2em; color: var(--muted); display: grid; gap: 3px; }
.del-warn { padding: 10px 12px; border-radius: var(--r-md); background: color-mix(in srgb, var(--danger) 12%, transparent); color: var(--text); }

/* п. 40: часы пик в «Прайсе» */
.pk-peak { margin-top: 4px; font-size: calc(13px * var(--fs-ui)); }
.pk-peak summary { cursor: pointer; color: var(--muted); list-style: revert; }
.pk-peak[open] summary { margin-bottom: 8px; }
.pk-box { display: grid; gap: 8px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface-2, transparent); min-width: 300px; }
.pk-days { display: flex; flex-wrap: wrap; gap: 4px 10px; }
.pk-prices { display: flex; flex-wrap: wrap; gap: 8px 12px; }
.pk-prices label { display: grid; gap: 3px; color: var(--muted); }
.pk-box .field { margin: 0; }
.input.is-bad { border-color: var(--danger); }
.help.bad { color: var(--danger); }

/* п. 36: приветствие ассистента абзацами */
.ai-greet p { margin: 0; }
.ai-greet p + p { margin-top: 8px; }

/* пп. 37, 45: «Помощь», политика, ссылка с неоновым подчёркиванием */
.neon-link {
  color: var(--muted); text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow: 0 3px 6px -4px color-mix(in srgb, var(--accent) 60%, transparent);
  transition: color var(--t), border-color var(--t);
}
.neon-link:hover { color: var(--text); border-bottom-color: var(--accent); }
.nav-legal { margin-top: 14px; padding: 0 10px; font-size: calc(13px * var(--fs-ui)); }
.first-time { margin: 8px 0 0; font-size: calc(14px * var(--fs-ui)); color: var(--muted); }
.agree { margin: 4px 0 2px; align-items: flex-start; line-height: 1.45; }
.agree input { margin-top: 3px; }
.page-doc { max-width: 820px; }
.page-doc h1 { margin: 6px 0 18px; }
.page-doc h2 { font-size: calc(19px * var(--fs-ui)); margin: 26px 0 10px; }
.page-doc h3 { font-size: calc(16px * var(--fs-ui)); margin: 18px 0 8px; }
.page-doc p, .page-doc li { line-height: 1.6; }
.page-doc p { margin: 0 0 10px; }
.page-doc ul, .page-doc ol { margin: 0 0 12px; padding-left: 1.3em; display: grid; gap: 4px; }
.page-doc .table-wrap { margin: 6px 0 14px; }
.page-doc a:not(.neon-link) { color: var(--accent); }
.page-foot { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line); font-size: calc(13.5px * var(--fs-ui)); }
.page-edit textarea { width: 100%; margin-top: 4px; }

/* карточка модели M-Hub: поля прижаты к верху, подсказки на всю ширину */
.mh-card .field-row { align-items: start; }
.mh-card .mh-help, .mh-card > .help { display: block; margin: -4px 0 10px; font-size: calc(12.5px * var(--fs-ui)); color: var(--faint); line-height: 1.45; }

/* п. 51: «Аккаунт» — ссылка по логину, крупный баланс */
a.nav-user { text-decoration: none; border-radius: var(--r-sm); transition: color var(--t), background var(--t); }
a.nav-user:hover { color: var(--text); background: color-mix(in srgb, var(--accent) 7%, transparent); }
a.nav-user.active { color: var(--text); background: var(--accent-soft); }
.acc-top { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.acc-balance { display: grid; gap: 2px; margin-right: auto; }
.acc-bal-label { font-size: calc(13px * var(--fs-ui)); color: var(--muted); }
.acc-bal-row { display: flex; align-items: baseline; gap: 8px; color: var(--muted); }
.acc-bal-row b { font-size: calc(34px * var(--fs-ui)); font-weight: 800; line-height: 1.1; color: var(--accent); letter-spacing: -.01em; }
.acc-note { flex-basis: 100%; margin: 0; }
.bal-accent { color: var(--accent); font-weight: 750; }
.err-act { margin-top: 8px; }

/* п. 50: окно «Заказать токены» */
.ord-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 12px 0; }
.ord-card { position: relative; display: grid; gap: 4px; align-content: start; padding: 14px 14px 12px; border: 1px solid var(--line); border-radius: var(--r-md); cursor: pointer; transition: border-color var(--t), background var(--t); }
.ord-card:hover { border-color: var(--accent-line); }
.ord-card:has(input[type="radio"]:checked) { border-color: var(--accent); background: var(--accent-soft); }
.ord-card input[type="radio"] { position: absolute; top: 12px; right: 12px; accent-color: var(--accent); }
.ord-name { font-weight: 650; padding-right: 22px; }
.ord-bonus { display: inline-block; padding: 0 6px; border-radius: 999px; font-size: calc(11.5px * var(--fs-ui)); font-weight: 700; color: var(--accent-ink); background: var(--accent); vertical-align: 1px; }
.ord-price { font-size: calc(22px * var(--fs-ui)); font-weight: 800; color: var(--accent); }
.ord-tok { font-size: calc(13.5px * var(--fs-ui)); }
.ord-rub { display: flex; align-items: center; gap: 6px; }
.ord-rub .input { width: 110px; }
.ord-custom { grid-column: 1 / -1; grid-template-columns: minmax(110px, auto) auto 1fr; align-items: center; gap: 4px 16px; }
.ord-custom .ord-name { grid-column: 1; }
.ord-custom .ord-rub { grid-column: 2; }
.ord-custom .ord-tok { grid-column: 3; }
.ord-custom > small { grid-column: 1 / -1; }
@media (max-width: 560px) { .ord-custom { grid-template-columns: 1fr; } .ord-custom > * { grid-column: 1 !important; } }

/* пп. 52–53: готовый текст страницы для поисковиков — виден, пока сайт загружается */
.seo-pre { max-width: 820px; }
.seo-pre h1 { margin: 6px 0 12px; }
.seo-pre h2 { font-size: calc(18px * var(--fs-ui)); margin: 22px 0 8px; }
.seo-pre ul { padding-left: 1.2em; display: grid; gap: 4px; }
.seo-pre .seo-crumbs, .seo-pre .seo-links, .seo-pre .seo-tags { color: var(--muted); font-size: calc(13.5px * var(--fs-ui)); }
.seo-pre .seo-prompt { white-space: pre-wrap; word-wrap: break-word; padding: 14px 16px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--line); font-family: var(--font-ui); font-size: calc(14.5px * var(--fs-ui)); line-height: 1.6; }
.seo-pre table { border-collapse: collapse; margin: 8px 0 14px; }
.seo-pre th, .seo-pre td { border: 1px solid var(--line); padding: 6px 10px; text-align: left; }

/* п. 54: «Поиск и реклама» — как выглядит в выдаче и в превью */
.seo-snip { display: grid; gap: 2px; padding: 12px 14px; border: 1px dashed var(--line); border-radius: var(--r-md); max-width: 640px; }
.seo-snip b { color: #3b6fd4; font-weight: 500; font-size: calc(17px * var(--fs-ui)); }
[data-theme="dark"] .seo-snip b, [data-theme="dark2"] .seo-snip b, [data-theme="blue"] .seo-snip b, [data-theme="green"] .seo-snip b, [data-theme="aurora"] .seo-snip b, [data-theme="warm"] .seo-snip b { color: #8ab4f8; }
.seo-snip-url { color: var(--profit, #4c9a52); font-size: calc(13px * var(--fs-ui)); }
.seo-snip span:last-child { color: var(--muted); font-size: calc(13.5px * var(--fs-ui)); }
.og-card { display: grid; grid-template-columns: 96px 1fr; gap: 12px; align-items: center; max-width: 520px; padding: 10px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: var(--r-md); margin-top: 10px; }
.og-card img { width: 96px; height: 96px; object-fit: cover; border-radius: 6px; background: var(--surface-2, var(--surface)); }
.og-card div { display: grid; gap: 2px; min-width: 0; }
.og-card small { color: var(--faint); }
.og-card span { color: var(--muted); font-size: calc(13px * var(--fs-ui)); }

/* п. 61: «Печатается ответов» — предупреждение, когда нагрузка большая */
.stat.is-warn { border-color: var(--warn); }
.stat.is-warn small { color: var(--warn); }
.stats.stats-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
@media (max-width: 1100px) { .stats.stats-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 860px) { .stats.stats-5 { grid-template-columns: 1fr 1fr; } }

/* п. 60: менеджеры */
.ref-box { margin: 2px 0 4px; }
.ref-box summary { cursor: pointer; color: var(--muted); font-size: calc(13.5px * var(--fs-ui)); }
.ref-box[open] summary { margin-bottom: 8px; }
.mg-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.mg-month { display: grid; gap: 4px; }
.mg-month .input { width: 180px; }
.mg-table tbody tr { cursor: pointer; }
.mg-table tbody tr:hover td { background: var(--accent-soft); }
.mg-table tr.off td { opacity: .6; }
.mg-table tfoot td { border-top: 1px solid var(--line-strong, var(--line)); }
.mg-code { font-size: .7em; padding: 2px 8px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); vertical-align: middle; }
.mg-ref { padding: 6px 10px; border-radius: var(--r-sm); background: var(--surface-2, var(--surface)); border: 1px solid var(--line); word-break: break-all; }
.uc-mgr { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: -6px 0 14px; }
.uc-mgr select { width: auto; min-width: 220px; }
.uc-mgr .help { color: var(--faint); font-size: calc(12.5px * var(--fs-ui)); }
.modal-actions .spacer { flex: 1; }

/* п. 59: поиск в интернете */
.chat-row .icon-btn.web-btn { width: auto; padding: 0 12px 0 10px; gap: 6px; display: inline-flex; align-items: center; font-size: calc(13px * var(--fs-ui)); border-radius: 999px; }
.web-btn span { white-space: nowrap; }
.chat-row .icon-btn.web-btn.on { color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent-line); }
@media (max-width: 560px) { .web-btn span { display: none; } .chat-row .icon-btn.web-btn { padding: 0; width: 38px; justify-content: center; } }
.srcs { margin-top: 8px; padding: 10px 12px; border-radius: var(--r-md); background: var(--surface-2, var(--surface)); border: 1px solid var(--line); font-size: calc(13.5px * var(--fs-ui)); }
.srcs-h { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-weight: 600; }
.srcs-h svg { width: 15px; height: 15px; }
.srcs ol { margin: 6px 0 0; padding-left: 1.6em; display: grid; gap: 3px; }
.srcs a { color: var(--accent); }
.srcs small { color: var(--faint); }
.web-prov { padding: 12px 0; border-top: 1px dashed var(--line); }
.web-prov h3 { display: flex; align-items: center; gap: 8px; margin: 0 0 4px; font-size: calc(15.5px * var(--fs-ui)); }
.web-test { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 8px; }
.web-test .input { flex: 1 1 220px; }
.web-res { margin-top: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-md); }
.web-res p { margin: 0 0 8px; }
.mh-web { margin-top: 4px; }
.mh-web select { max-width: 320px; }

/* вкладок админки стало 11: на компьютере — переносом на вторую строку, на телефоне — прокруткой */
@media (min-width: 861px) { #adminTabs { flex-wrap: wrap; overflow-x: visible; row-gap: 0; } }

/* п. 55: агенты M-Hub */
.ag-ic { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 3px; border-radius: 6px; background: var(--accent-soft); font-size: 13px; line-height: 1; flex: 0 0 auto; }
.ag-ic.big { min-width: 44px; height: 44px; border-radius: 12px; font-size: 24px; }
.nav-agents .nav-item { display: flex; align-items: center; gap: 8px; }
.nav-agents .nav-item span:last-child { overflow: hidden; text-overflow: ellipsis; }
.nav-block-agents .nav-block-head > a { color: var(--accent); }
.ag-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; }
.ag-card { display: grid; gap: 10px; align-content: start; padding: 16px; border: 1px solid var(--line); border-radius: var(--r-lg, 14px); background: var(--surface); }
.ag-card .btn { justify-self: start; }
.ag-top { display: flex; gap: 12px; align-items: center; }
.ag-top b { display: block; font-size: calc(16px * var(--fs-ui)); }
.ag-top small { color: var(--muted); font-size: calc(13px * var(--fs-ui)); }
.ag-ex { margin: 0; padding-left: 1.1em; color: var(--muted); font-size: calc(13px * var(--fs-ui)); display: grid; gap: 3px; }
.agent-intro { max-width: 560px; }
.agent-intro h2 { margin: 10px 0 4px; color: var(--text); }
.agent-intro p { color: var(--muted); }
.ag-exbtns { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 14px 0; }
.ag-exbtns .btn { white-space: normal; text-align: left; height: auto; min-height: 34px; padding: 6px 12px; }
.mp-agent { cursor: default; gap: 8px; }
.mp-agent .ag-ic { min-width: 20px; height: 20px; font-size: 12px; }
.mp-item .ag-ic { margin-right: 2px; }
.cc-ag { margin-right: 5px; }
button.ai-hit { width: 100%; text-align: left; font: inherit; cursor: pointer; }
.ai-agent b { display: flex; align-items: center; gap: 6px; }
.ai-agent-tag { font-size: calc(11px * var(--fs-ui)) !important; font-weight: 700; padding: 1px 7px; border-radius: 999px; background: var(--accent-soft); color: var(--accent) !important; }
.ag-admin .mh-head .status { margin-left: 4px; }