/* ===========================================================
   Глубина: Chat-bot — дизайн-система (deep-violet neon-tech)
   Near-black глубина, фирменный фиолетовый акцент, анимированный радар.
   Palette matches «Глубина» brand: violet sonar on dark.
   =========================================================== */

:root{
  /* фоны — near-black с фиолетовой глубиной */
  --bg-0:#07060f; --bg-1:#0b0918; --bg-2:#120e24; --bg-3:#181233; --bg-4:#221a46;
  /* линии */
  --line:rgba(139,92,246,.15); --line-2:rgba(160,120,250,.28); --line-on:rgba(171,130,255,.62);
  /* акценты — фирменный фиолет */
  --acc:#8b5cf6; --acc-2:#a78bfa; --acc-3:#c4b5fd; --acc-deep:#241245;
  --glow:0 0 0 1px rgba(139,92,246,.28),0 8px 26px -8px rgba(139,92,246,.6);
  --ok:#2fe6a6; --warn:#ffb44d; --bad:#ff5d77; --violet:#c084fc; --gold:#ffd166;
  /* текст */
  --tx:#ece9f7; --tx-2:#bab1da; --tx-3:#867ba8; --tx-4:#5a5180;
  /* шрифты */
  --disp:"Russo One","Arial Black",sans-serif;
  --ui:"Inter","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono","Consolas",monospace;
  /* радиусы / тени / отступы */
  --r:10px; --r-sm:7px; --r-lg:16px;
  --sh:0 12px 34px -18px rgba(0,0,0,.75);
  --sp:18px;
  /* surface-токены (переопределяются в светлой теме) */
  --app-grad:
    radial-gradient(920px 520px at 80% -10%,rgba(139,92,246,.14),transparent 60%),
    radial-gradient(720px 520px at -5% 105%,rgba(168,85,247,.10),transparent 55%),
    linear-gradient(180deg,#0a0814,var(--bg-0) 44%,#05040c);
  --grid-line:rgba(139,92,246,.07); --grid-opacity:.5;
  --side-grad:linear-gradient(180deg,rgba(12,9,26,.96),rgba(6,5,15,.97));
  --topbar-bg:rgba(8,6,18,.8);
  --panel:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,.008));
  --panel-hover:rgba(139,92,246,.06);
  --field-bg:rgba(6,4,16,.6);
  --btn-bg:rgba(255,255,255,.03); --btn-hover:rgba(139,92,246,.1);
  --avatar-grad:linear-gradient(135deg,#3a2472,#1a1038);
  --row-line:rgba(139,92,246,.1);
  --code-bg:rgba(4,10,20,.55);
}

/* ============ СВЕТЛАЯ ТЕМА ============ */
html[data-theme="light"]{
  --bg-0:#e6e7f1; --bg-1:#ffffff; --bg-2:#eceef6; --bg-3:#e3e4f0; --bg-4:#d8d9ea;
  --line:rgba(52,42,110,.18); --line-2:rgba(52,42,110,.27); --line-on:rgba(124,58,237,.55);
  --acc:#7c3aed; --acc-2:#7c3aed; --acc-3:#8b5cf6; --acc-deep:#ede9fe;
  --glow:0 0 0 1px rgba(124,58,237,.22),0 10px 26px -12px rgba(124,58,237,.5);
  --ok:#0e9d6e; --warn:#b8730a; --bad:#d92f4b; --violet:#8b3ff0; --gold:#a9790b;
  --tx:#1a1530; --tx-2:#453d6b; --tx-3:#655c85; --tx-4:#928aad;
  --sh:0 1px 2px rgba(38,30,80,.06),0 10px 26px -14px rgba(38,30,80,.30);
  --app-grad:
    radial-gradient(900px 520px at 84% -14%,rgba(124,58,237,.16),transparent 58%),
    radial-gradient(760px 520px at -6% 108%,rgba(139,92,246,.12),transparent 55%),
    linear-gradient(180deg,#e9eaf3,#e5e6f0 46%,#e1e2ee);
  --grid-line:rgba(70,54,150,.11); --grid-opacity:.85;
  --side-grad:linear-gradient(180deg,#ffffff,#fcfcff);
  --topbar-bg:rgba(255,255,255,.9);
  --panel:#ffffff;
  --panel-hover:rgba(124,58,237,.07);
  --field-bg:#ffffff;
  --btn-bg:#ffffff; --btn-hover:rgba(124,58,237,.08);
  --avatar-grad:linear-gradient(135deg,#a78bfa,#7c3aed);
  --row-line:rgba(52,42,110,.12);
  --code-bg:#eeecf8;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; color:var(--tx);
  font:14px/1.55 var(--ui);
  background:var(--app-grad);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
body::before{ /* тонкая сетка */
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:var(--grid-opacity);
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(150% 130% at 78% -8%,#000 55%,rgba(0,0,0,.35) 82%,transparent 100%);
          mask-image:radial-gradient(150% 130% at 78% -8%,#000 55%,rgba(0,0,0,.35) 82%,transparent 100%);
}
a{color:inherit;text-decoration:none}
::selection{background:rgba(139,92,246,.35);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(139,92,246,.24);border-radius:8px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:rgba(139,92,246,.42);background-clip:padding-box}

/* ---------- типографика ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:.01em}
.disp{font-family:var(--disp);font-weight:400;text-transform:uppercase;letter-spacing:.06em}
.mono{font-family:var(--mono)}
.muted{color:var(--tx-3)}.t2{color:var(--tx-2)}.acc{color:var(--acc-2)}
.up{text-transform:uppercase;letter-spacing:.12em}

/* ---------- каркас приложения ---------- */
.app{position:relative;z-index:1;display:grid;grid-template-columns:256px minmax(0,1fr);min-height:100vh}
.side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:6px;padding:18px 0;
  border-right:1px solid var(--line);background:var(--side-grad);backdrop-filter:blur(6px)}
.brand{display:flex;align-items:center;gap:13px;padding:4px 18px 16px}

/* ---------- анимированный радар-логотип ---------- */
.logo{flex:0 0 44px;width:44px;height:44px;border-radius:50%;position:relative;overflow:hidden;
  border:1px solid rgba(139,92,246,.55);
  background:
    linear-gradient(rgba(167,139,250,.16),rgba(167,139,250,.16)) 50% 50%/1.5px 82% no-repeat,
    linear-gradient(rgba(167,139,250,.16),rgba(167,139,250,.16)) 50% 50%/82% 1.5px no-repeat,
    repeating-radial-gradient(circle at 50% 50%,transparent 0 5.5px,rgba(139,92,246,.17) 5.5px 6.4px),
    radial-gradient(circle at 50% 50%,rgba(139,92,246,.28),rgba(7,5,17,.98) 72%);
  box-shadow:inset 0 0 16px rgba(139,92,246,.32),0 0 0 1px rgba(139,92,246,.12),0 5px 18px -6px rgba(139,92,246,.65)}
/* луч развёртки — вращается */
.logo::before{content:"";position:absolute;inset:-2px;border-radius:50%;
  background:conic-gradient(from 0deg,
    rgba(167,139,250,0) 0deg,rgba(167,139,250,0) 288deg,
    rgba(167,139,250,.10) 316deg,rgba(180,150,255,.42) 348deg,
    rgba(214,196,255,.92) 359deg,rgba(167,139,250,0) 360deg);
  -webkit-mask:radial-gradient(circle at 50% 50%,#000 0 96%,transparent 97%);
          mask:radial-gradient(circle at 50% 50%,#000 0 96%,transparent 97%);
  animation:radar-sweep 3s linear infinite}
/* центральная точка — пульсирует */
.logo::after{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;border-radius:50%;
  background:var(--acc-3);transform:translate(-50%,-50%);
  box-shadow:0 0 10px 2px var(--acc-2),0 0 22px var(--acc);
  animation:radar-pulse 3s ease-out infinite}
@keyframes radar-sweep{to{transform:rotate(360deg)}}
@keyframes radar-pulse{0%,100%{box-shadow:0 0 6px 1px var(--acc-2)}22%{box-shadow:0 0 15px 4px var(--acc-2),0 0 30px var(--acc)}}
@media(prefers-reduced-motion:reduce){.logo::before,.logo::after{animation:none}}

.brand .bt{font-family:var(--disp);font-size:15px;line-height:1.1}
.brand .bs{font-size:10px;color:var(--tx-4);letter-spacing:.16em;text-transform:uppercase}
.navlabel{padding:14px 18px 6px;color:var(--tx-4);font-size:9.5px;text-transform:uppercase;letter-spacing:.18em}
.nav{display:flex;flex-direction:column;padding:0 10px;gap:2px}
.nav a{display:flex;align-items:center;gap:11px;height:38px;padding:0 12px;border-radius:9px;color:var(--tx-3);font-size:13px;font-weight:500;transition:.14s}
.nav a .i{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;color:var(--tx-3);transition:.14s}
.nav a .i svg{width:18px;height:18px;display:block}
.nav a:hover{color:var(--tx);background:rgba(139,92,246,.09)}
.nav a:hover .i{color:var(--acc-2)}
.nav a.on{color:#fff;background:linear-gradient(90deg,rgba(139,92,246,.22),rgba(139,92,246,.05));box-shadow:inset 2px 0 0 var(--acc)}
.nav a.on .i{color:var(--acc-2)}
.side .spacer{flex:1}
.side .acct{margin:0 12px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.02);display:flex;align-items:center;gap:10px}
.side .acct .av{width:30px;height:30px;border-radius:8px;background:var(--avatar-grad);display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-size:12px;color:#fff}
.side .acct .nm{font-size:12px;font-weight:600}.side .acct .bal{font-size:11px;color:var(--ok);font-family:var(--mono)}

.main{min-width:0;display:flex;flex-direction:column}

/* ---------- верхняя контекстная панель ---------- */
.topbar{position:sticky;top:0;z-index:6;padding:14px 30px 0;border-bottom:1px solid var(--line);
  background:var(--topbar-bg);backdrop-filter:blur(12px)}
.crumbs{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.bc{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--tx-3)}
.bc a:hover{color:var(--tx-2)} .bc .sep{color:var(--tx-4)} .bc .cur{color:var(--tx);font-weight:600}
.toolbar{display:flex;align-items:center;gap:10px}
.tabs{display:flex;gap:2px}
.tabs a{padding:10px 15px;color:var(--tx-3);font-size:12.5px;font-weight:500;border-bottom:2px solid transparent;transition:.14s}
.tabs a:hover{color:var(--tx-2)}
.tabs a.on{color:var(--acc-2);border-bottom-color:var(--acc)}

.content{padding:24px 30px 64px}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border-radius:9px;cursor:pointer;
  font-family:var(--ui);font-size:13px;font-weight:600;border:1px solid var(--line-2);color:var(--tx);background:var(--btn-bg);transition:.14s}
.btn:hover{border-color:var(--line-on);background:var(--btn-hover)}
.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}
.btn.pri{border-color:transparent;color:#fff;background:linear-gradient(135deg,var(--acc-2),var(--acc));box-shadow:var(--glow)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.gho{background:transparent}
.btn.sm{height:30px;padding:0 12px;font-size:12px}
.btn .i{font-size:14px}

/* ---------- бейджи / чипы ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;border:1px solid var(--line);color:var(--tx-2);background:rgba(255,255,255,.02)}
.badge.dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge.ok{color:var(--ok);border-color:rgba(47,230,166,.3);background:rgba(47,230,166,.08)}
.badge.warn{color:var(--warn);border-color:rgba(255,180,77,.3);background:rgba(255,180,77,.08)}
.badge.bad{color:var(--bad);border-color:rgba(255,93,119,.3);background:rgba(255,93,119,.08)}
.badge.acc{color:var(--acc-2);border-color:rgba(139,92,246,.4);background:rgba(139,92,246,.1)}
.badge.vio{color:var(--violet);border-color:rgba(192,132,252,.38);background:rgba(192,132,252,.1)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:8px;font-size:12px;border:1px solid var(--line);color:var(--tx-2);background:rgba(255,255,255,.02)}
.chip.on{border-color:var(--line-on);color:var(--acc-2);background:var(--panel-hover);font-weight:600}

/* ---------- карточки ---------- */
.card{border:1px solid var(--line);border-radius:var(--r);background:var(--panel);padding:18px;box-shadow:var(--sh)}
.card.hov{transition:.16s} .card.hov:hover{border-color:var(--line-on);transform:translateY(-2px);box-shadow:var(--glow)}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.card-h h3{font-size:13px} .card-h .t{font-size:12px;color:var(--tx-3);text-transform:uppercase;letter-spacing:.1em}

.sech{display:flex;align-items:center;gap:12px;margin:26px 0 14px;color:var(--tx-2);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:600}
.sech::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-2),transparent)}

/* ---------- сетки ---------- */
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}.split{grid-template-columns:1fr}}

/* ---------- метрики ---------- */
.kpi .lab{color:var(--tx-3);font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.kpi .val{font-family:var(--disp);font-size:28px;line-height:1.1;margin:8px 0 2px;color:var(--tx)}
.kpi .val.ok{color:var(--ok)} .kpi .val.acc{color:var(--acc-2)}
.kpi .sub{font-size:12px;color:var(--tx-3)} .kpi .sub .up{color:var(--ok)} .kpi .sub .dn{color:var(--bad)}

/* ---------- строки «ключ-значение» / списки ---------- */
.kv{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--row-line);font-size:13px}
.kv:last-child{border:0} .kv .k{color:var(--tx-3)} .kv .v{color:var(--tx);font-weight:500}

/* ---------- таблица ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;color:var(--tx-3);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.08em;padding:10px 14px;border-bottom:1px solid var(--line)}
.tbl td{padding:13px 14px;border-bottom:1px solid var(--row-line)}
.tbl tr:hover td{background:var(--panel-hover)}
.tbl tr:last-child td{border-bottom:0}

/* ---------- формы ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:12px;color:var(--tx-2);margin-bottom:7px;font-weight:500}
.field .hint{font-size:11px;color:var(--tx-4);margin-top:6px}
.inp,.ta,.sel{width:100%;padding:10px 12px;border-radius:9px;border:1px solid var(--line-2);background:var(--field-bg);color:var(--tx);font:13px/1.5 var(--ui);transition:.14s}
.inp:focus,.ta:focus,.sel:focus{outline:none;border-color:var(--line-on);box-shadow:0 0 0 3px rgba(139,92,246,.18)}
.ta{min-height:120px;resize:vertical;font-family:var(--mono);font-size:12.5px}
.range{width:100%}
/* тумблер */
.tog{display:inline-block;flex:0 0 auto;position:relative;width:42px;height:24px;border-radius:20px;border:1px solid var(--line-2);background:var(--field-bg);cursor:pointer;transition:.16s;vertical-align:middle}
.tog::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--tx-3);transition:.16s}
.tog.on{background:rgba(139,92,246,.28);border-color:var(--line-on)} .tog.on::after{left:20px;background:var(--acc-2);box-shadow:0 0 10px var(--acc)}

/* ---------- чат (инбокс / тест) ---------- */
.chat{display:flex;flex-direction:column;gap:12px;padding:6px 2px}
.msg{max-width:74%;padding:10px 13px;border-radius:14px;font-size:13px;line-height:1.5}
.msg.in{align-self:flex-start;background:rgba(255,255,255,.045);border:1px solid var(--line);border-bottom-left-radius:5px}
.msg.out{align-self:flex-end;background:linear-gradient(135deg,rgba(139,92,246,.28),rgba(139,92,246,.14));border:1px solid var(--line-on);border-bottom-right-radius:5px}
.msg .meta{display:block;margin-top:6px;font-size:10px;color:var(--tx-4)}
.msg.sys{align-self:center;max-width:90%;text-align:center;background:transparent;border:1px dashed var(--line);color:var(--tx-3);font-size:11px;border-radius:8px;padding:6px 12px}
.composer{display:flex;gap:10px;align-items:flex-end;padding-top:12px;border-top:1px solid var(--line)}
.composer .inp{flex:1}

/* ---------- конструктор-цепочка ---------- */
.builder{display:grid;grid-template-columns:190px minmax(0,1fr) 270px;gap:14px;height:560px}
.palette{border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.02);padding:12px;overflow:auto}
.palette .pi{display:flex;align-items:center;gap:9px;padding:9px 10px;margin-bottom:7px;border:1px solid var(--line);border-radius:9px;background:rgba(6,4,16,.4);font-size:12px;cursor:grab;transition:.14s}
.palette .pi:hover{border-color:var(--line-on);color:#fff;background:rgba(139,92,246,.09)}
.palette .pi .i{width:20px;height:20px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;background:rgba(139,92,246,.15);color:var(--acc-2)}
.canvas{position:relative;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:radial-gradient(circle,rgba(139,92,246,.12) 1px,transparent 1px);background-size:22px 22px;background-color:rgba(6,4,15,.5)}
.node{position:absolute;width:168px;border:1px solid var(--line-2);border-radius:10px;background:linear-gradient(180deg,rgba(24,17,45,.96),rgba(15,11,30,.96));box-shadow:var(--sh)}
.node.sel{border-color:var(--line-on);box-shadow:var(--glow)}
.node .nh{display:flex;align-items:center;gap:8px;padding:8px 10px;border-bottom:1px solid var(--line);font-size:12px;font-weight:600}
.node .nh .i{width:18px;height:18px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:11px}
.node .nb{padding:9px 10px;font-size:11.5px;color:var(--tx-3)}
.node.start .nh .i{background:rgba(47,230,166,.18);color:var(--ok)}
.node.llm .nh .i{background:rgba(139,92,246,.2);color:var(--acc-2)}
.node.kb .nh .i{background:rgba(192,132,252,.2);color:var(--violet)}
.node.cond .nh .i{background:rgba(255,180,77,.18);color:var(--warn)}
.node.act .nh .i{background:rgba(255,209,102,.18);color:var(--gold)}
.node.op .nh .i{background:rgba(255,93,119,.18);color:var(--bad)}
.node.end .nh .i{background:rgba(120,150,180,.2);color:var(--tx-2)}
.inspector{border:1px solid var(--line);border-radius:var(--r);background:rgba(255,255,255,.02);padding:14px;overflow:auto}

/* ---------- бар-чарт (аналитика) ---------- */
.bars{display:flex;align-items:flex-end;gap:10px;height:170px;padding-top:8px}
.bars .b{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:7px}
.bars .b .bar{width:100%;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--acc-2),rgba(139,92,246,.25));box-shadow:0 0 14px -4px rgba(139,92,246,.7)}
.bars .b .cap{font-size:10px;color:var(--tx-4)}
.barline{display:flex;align-items:center;gap:12px;padding:9px 0;font-size:13px}
.barline .nm{width:160px;color:var(--tx-2)} .barline .track{flex:1;height:8px;border-radius:6px;background:rgba(255,255,255,.05);overflow:hidden}
.barline .fill{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--acc),var(--acc-2))}
.barline .num{width:54px;text-align:right;font-family:var(--mono);font-size:12px;color:var(--tx)}

/* ---------- прогресс ---------- */
.prog{height:7px;border-radius:6px;background:rgba(255,255,255,.06);overflow:hidden}
.prog .f{height:100%;background:linear-gradient(90deg,var(--acc),var(--acc-2))}

/* ---------- метка макета ---------- */
.mocklabel{position:fixed;right:14px;bottom:13px;z-index:20;padding:5px 11px;border:1px solid var(--line);border-radius:20px;background:rgba(8,6,18,.9);color:var(--tx-4);font-size:10px;letter-spacing:.12em;text-transform:uppercase}

/* ---------- утилиты ---------- */
.row{display:flex;align-items:center;gap:10px}.row.wrap{flex-wrap:wrap}.between{justify-content:space-between}
.mt0{margin-top:0}.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}
.center{display:flex;align-items:center;justify-content:center}
.avatar{width:34px;height:34px;border-radius:9px;background:var(--avatar-grad);display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-size:13px;color:#fff;flex:0 0 auto}

/* ---------- переключатель темы ---------- */
.themetog{display:flex;align-items:center;gap:8px;margin:8px 12px 0;padding:8px 11px;border:1px solid var(--line);border-radius:10px;
  background:var(--btn-bg);color:var(--tx-3);font-size:12px;font-weight:500;cursor:pointer;transition:.14s;width:calc(100% - 24px)}
.themetog:hover{border-color:var(--line-on);color:var(--tx);background:var(--btn-hover)}
.themetog .ti{width:18px;text-align:center;font-size:14px}
.themetog .tl{flex:1;text-align:left}

/* ---------- светлая тема: точечные оверрайды компонентов ---------- */
html[data-theme="light"] .card{border-color:rgba(46,36,100,.13);
  box-shadow:0 1px 2px rgba(30,24,70,.05),0 12px 24px -14px rgba(40,30,90,.24)}
html[data-theme="light"] .card.hov:hover{border-color:var(--line-on);box-shadow:var(--glow)}
html[data-theme="light"] .side{border-right-color:rgba(46,36,100,.12)}
html[data-theme="light"] .topbar{border-bottom-color:rgba(46,36,100,.1)}
html[data-theme="light"] .side .acct{background:#f3f2fb;border-color:rgba(46,36,100,.1)}
html[data-theme="light"] .navlabel{color:var(--tx-4)}
html[data-theme="light"] .nav a{color:var(--tx-2)}
html[data-theme="light"] .nav a .i{color:var(--tx-3)}
html[data-theme="light"] .nav a.on{color:var(--acc-2)}
html[data-theme="light"] .brand .bs{color:var(--tx-4)}

/* светлый вариант радар-логотипа */
html[data-theme="light"] .logo{border-color:rgba(124,58,237,.42);
  background:
    linear-gradient(rgba(124,58,237,.22),rgba(124,58,237,.22)) 50% 50%/1.5px 82% no-repeat,
    linear-gradient(rgba(124,58,237,.22),rgba(124,58,237,.22)) 50% 50%/82% 1.5px no-repeat,
    repeating-radial-gradient(circle at 50% 50%,transparent 0 5.5px,rgba(124,58,237,.16) 5.5px 6.4px),
    radial-gradient(circle at 50% 50%,rgba(167,139,250,.30),#ffffff 72%);
  box-shadow:inset 0 0 14px rgba(124,58,237,.16),0 0 0 1px rgba(124,58,237,.12),0 4px 12px -5px rgba(124,58,237,.45)}
html[data-theme="light"] .logo::before{background:conic-gradient(from 0deg,
    rgba(124,58,237,0) 0deg,rgba(124,58,237,0) 288deg,
    rgba(124,58,237,.12) 316deg,rgba(124,58,237,.42) 348deg,
    rgba(109,40,217,.9) 359deg,rgba(124,58,237,0) 360deg)}
html[data-theme="light"] .logo::after{background:#7c3aed;
  box-shadow:0 0 8px 1px rgba(124,58,237,.6),0 0 16px rgba(124,58,237,.5)}
html[data-theme="light"] .badge{background:#faf8ff}
html[data-theme="light"] .chip{background:#faf8ff}
html[data-theme="light"] .msg.in{background:#f2f0fa;border-color:var(--line)}
html[data-theme="light"] .msg.out{background:linear-gradient(135deg,rgba(124,58,237,.16),rgba(124,58,237,.08));border-color:var(--line-on);color:#231a42}
html[data-theme="light"] .barline .track{background:#eceaf6}
html[data-theme="light"] .prog{background:#eceaf6}
html[data-theme="light"] .nav a.on{background:linear-gradient(90deg,rgba(124,58,237,.14),rgba(124,58,237,.03))}
html[data-theme="light"] .kpi .val{color:#1c1633}
html[data-theme="light"] .modal{background:#ffffff}
html[data-theme="light"] .toast{background:#ffffff}
html[data-theme="light"] ::-webkit-scrollbar-thumb{background:rgba(124,58,237,.28)}
html[data-theme="light"] .card-h h3,html[data-theme="light"] h1,html[data-theme="light"] h2,html[data-theme="light"] h3,html[data-theme="light"] h4{color:#1c1633}