/* Dehkoncha brand: charcoal + signal red, Montserrat. Matches the Dehkoncha presentation style. */
:root{
  --bg:#141416; --bg-2:#1A1B1E; --card:#1F2023; --card-2:#26272B; --soft:#2A2B2F; --line:rgba(255,255,255,.08); --field:rgba(255,255,255,.14);
  --ink:#F4F4F5; --muted:#A1A1A8; --faint:#6E6F76;
  --red:#F01E26; --red-2:#FF4A50; --red-deep:#B80F16; --red-bg:rgba(240,30,38,.14); --glow:rgba(240,30,38,.45);
  --amber:#F5B82E; --amber-bg:rgba(245,184,46,.14);
  --good:#4CD38A; --good-bg:rgba(76,211,138,.12);
  --warn:var(--amber); --warn-bg:var(--amber-bg); --bad:var(--red-2); --bad-bg:var(--red-bg);
  --accent:var(--red);
  --r-lg:20px; --r-md:14px;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --lift:0 1px 0 rgba(255,255,255,.04) inset,0 18px 40px -24px rgba(0,0,0,.8);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);font-size:14.5px;line-height:1.5;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(900px 500px at 100% -10%,rgba(240,30,38,.10),transparent 60%)}
a{color:var(--red-2);text-underline-offset:3px} a:hover{color:#fff}
h1,h2,h3{font-family:var(--font);color:#fff}
h1{font-size:30px;font-weight:900;margin:0 0 4px;line-height:1.05;text-transform:uppercase;letter-spacing:-.01em}
h2{font-size:15px;font-weight:700;margin:0 0 16px;letter-spacing:.01em}
:focus-visible{outline:3px solid var(--red-2);outline-offset:2px}
.kpi .v,td.n,.total,.num{font-variant-numeric:tabular-nums}

/* ---------------------------------------------------------------- shell */
.layout{display:flex;flex-wrap:wrap;min-height:100vh}
.nav{flex:1 1 236px;max-width:252px;background:#0F0F11;border-right:1px solid var(--line);padding:24px 14px 18px;display:flex;flex-direction:column;gap:2px;position:relative;overflow:hidden}
.nav::after{content:"";position:absolute;left:-90px;bottom:-120px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle at 60% 40%,var(--red),var(--red-deep));opacity:.9;pointer-events:none;
  box-shadow:0 0 80px rgba(240,30,38,.4)}
.nav::before{content:"";position:absolute;left:-40px;bottom:-70px;width:200px;height:200px;border-radius:50%;border:16px solid rgba(255,255,255,.92);border-right-color:transparent;border-bottom-color:transparent;transform:rotate(20deg);z-index:1;pointer-events:none}
.nav>*{position:relative;z-index:2}
.nav .brand{padding:0 10px 4px}
.nav .brand svg{width:124px;height:59px;display:block}
.nav .tagline{font-size:10.5px;letter-spacing:.18em;color:var(--muted);padding:6px 12px 0;text-transform:uppercase}
.nav .tagline::after{content:"";display:block;width:34px;height:3px;background:var(--red);margin:10px 0 18px;border-radius:2px}
.nav a{display:flex;align-items:center;gap:12px;color:#C9C9CE;text-decoration:none;padding:10px 12px;border-radius:12px;font-weight:600;font-size:14px;transition:background .15s,color .15s}
.nav a svg{width:19px;height:19px;flex:0 0 auto;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;opacity:.75}
.nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.nav a.on{background:var(--red);color:#fff;box-shadow:0 8px 24px -8px var(--glow)}
.nav a.on svg{opacity:1}
.nav .sep{height:1px;background:var(--line);margin:10px 8px}
.nav .spacer{flex:1;min-height:120px}
.nav .who{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:#fff;padding:10px 12px 4px}
.nav .who i{width:30px;height:30px;border-radius:50%;background:#fff;color:var(--red);display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-weight:800}
.nav .bottom a{color:#fff}
main{flex:999 1 560px;min-width:0;padding:30px 34px 48px;display:flex;flex-direction:column;gap:20px;max-width:1440px}
.head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px}
.sub{color:var(--muted);font-size:13.5px}

/* ---------------------------------------------------------------- surfaces */
.card{background:var(--card);border-radius:var(--r-lg);padding:22px 24px;border:1px solid var(--line);box-shadow:var(--lift)}
.row{display:flex;flex-wrap:wrap;gap:20px;align-items:stretch}
.row>.grow{flex:999 1 440px;min-width:0}
.row>.side{flex:1 1 300px;max-width:420px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.kpi{background:var(--card);border-radius:18px;padding:18px 20px;border:1px solid var(--line);box-shadow:var(--lift);position:relative;overflow:hidden}
.kpi .l{font-size:12.5px;color:var(--muted);font-weight:600}
.kpi .v{font-size:27px;font-weight:800;margin-top:6px;letter-spacing:-.02em;line-height:1.1;color:#fff}
.kpi .h{font-size:12px;color:var(--muted);margin-top:6px}
.kpi.hero{background:linear-gradient(135deg,var(--red) 0%,var(--red-deep) 100%);border-color:transparent;box-shadow:0 20px 50px -20px var(--glow)}
.kpi.hero::after{content:"";position:absolute;right:-46px;top:-46px;width:150px;height:150px;border-radius:50%;border:14px solid rgba(255,255,255,.9);border-left-color:transparent;border-bottom-color:transparent;transform:rotate(-10deg)}
.kpi.hero .l,.kpi.hero .h{color:rgba(255,255,255,.82)} .kpi.hero .v{font-size:32px;font-weight:900}
.kpi .v.good{color:#fff} .kpi .v.bad{color:var(--red-2)}
.kpi.warn{background:var(--amber-bg);border-color:rgba(245,184,46,.3)}

/* ---------------------------------------------------------------- controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;border:1px solid var(--field);background:var(--card-2);color:#fff;
  font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,transform .1s}
.btn:hover{border-color:rgba(255,255,255,.3);color:#fff}
.btn:active{transform:translateY(1px)}
.btn.primary,.btn.accent{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 10px 26px -12px var(--glow)}
.btn.primary:hover,.btn.accent:hover{background:var(--red-2);border-color:var(--red-2)}
.btn.danger{color:var(--red-2);border-color:rgba(240,30,38,.4);background:transparent}
.btn.small{min-height:38px;padding:0 13px;font-size:13.5px;border-radius:10px}
.pills{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.pill{display:inline-flex;align-items:center;justify-content:center;min-height:40px;min-width:40px;padding:0 15px;border-radius:999px;border:1px solid var(--field);background:transparent;color:#fff;text-decoration:none;font-weight:700;font-size:13.5px}
.pill:hover{border-color:rgba(255,255,255,.35);color:#fff}
.pill.on{background:var(--red);border-color:var(--red)}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:4px;gap:2px}
.seg .pill{border:none;min-height:34px}
.tag{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.5}
.tag.ok{background:var(--good-bg);color:var(--good)} .tag.warn{background:var(--amber-bg);color:var(--amber)} .tag.bad{background:var(--red-bg);color:var(--red-2)} .tag.mute{background:rgba(255,255,255,.07);color:var(--muted)}
.tag.ok::before,.tag.warn::before,.tag.bad::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

/* ---------------------------------------------------------------- tables & forms */
.tbl-wrap{overflow-x:auto;margin:0 -6px}
table{width:100%;border-collapse:collapse}
th{text-align:left;color:var(--muted);font-size:12px;font-weight:600;padding:8px 8px;border-bottom:1px solid var(--line)}
td{padding:12px 8px;border-top:1px solid rgba(255,255,255,.05);vertical-align:top}
tbody tr:first-child td{border-top:none}
tbody tr:hover td{background:rgba(255,255,255,.02)}
td.n,th.n{text-align:right;white-space:nowrap}
tr.off td{color:var(--faint)}
label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--muted);font-weight:600}
input,select,textarea{min-height:44px;border-radius:12px;border:1px solid var(--field);padding:0 13px;font:inherit;font-size:14.5px;font-weight:500;color:#fff;background:var(--bg-2);min-width:0;transition:border-color .15s,box-shadow .15s}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 4px rgba(240,30,38,.18)}
select option{background:var(--card);color:#fff}
textarea{padding:10px 13px;min-height:70px}
input[type=checkbox]{min-height:0;width:20px;height:20px;accent-color:var(--red)}
input[type=file]{padding:9px 12px}
input[type=date]{color-scheme:dark}
label.check{flex-direction:row;align-items:center;gap:10px;color:#fff;font-size:14px;min-height:44px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.stack{display:flex;flex-direction:column;gap:14px}
.flash{background:var(--good-bg);color:var(--good);border-radius:14px;padding:13px 18px;font-weight:700;border:1px solid rgba(76,211,138,.25)}
.error{background:var(--red-bg);color:#FF8A8E;border-radius:14px;padding:13px 18px;font-weight:700;border:1px solid rgba(240,30,38,.35)}
.variant{border:1px solid var(--line);border-radius:16px;padding:16px;background:var(--bg-2)}
.muted{color:var(--muted)}
details>summary{cursor:pointer;font-weight:700;min-height:32px;color:#fff}
.aline{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) auto minmax(0,1fr);gap:8px;align-items:center}

/* ---------------------------------------------------------------- charts */
.bar{height:10px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
.bar>div{height:10px;border-radius:999px;background:linear-gradient(90deg,var(--red-deep),var(--red-2));box-shadow:0 0 12px var(--glow)}
.legend{display:flex;flex-direction:column;gap:9px;font-size:13.5px;margin-top:16px}
.legend>div{display:flex;align-items:center;gap:10px}
.legend .val{margin-left:auto;font-weight:800;font-variant-numeric:tabular-nums}
.legend span.sw{display:inline-block;width:10px;height:10px;border-radius:50%;flex:0 0 auto}
.rings{display:block;margin:4px auto 0;width:100%;max-width:230px;height:auto}
.rings .arc{filter:drop-shadow(0 0 7px var(--glow))}
.chart{display:block;width:100%;height:auto;overflow:visible}
.chart text{font-family:var(--font);font-size:11px;font-weight:500;fill:var(--faint)}
.chart .gl{stroke:rgba(255,255,255,.07);stroke-width:1}
.chart rect:hover{filter:brightness(1.15)}
.minis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.mini{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px}
.mini svg{width:92px;height:92px}
.mini b{font-weight:800;font-variant-numeric:tabular-nums}
.mini small{color:var(--muted);font-size:12px}
.prow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;align-items:baseline}
.prow .meta{grid-column:1/-1;font-size:12px;color:var(--muted)}
.prow .bar{grid-column:1/-1;margin-top:2px}
.prow .pv{font-weight:800;color:#fff;font-variant-numeric:tabular-nums}
.alert-strip{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:var(--card);border:1px solid rgba(245,184,46,.3);border-left:4px solid var(--amber);border-radius:16px;padding:14px 18px}
.alert-strip strong{color:#fff;margin-right:4px}
@media (prefers-reduced-motion:no-preference){
  .grow-in{transform-origin:bottom;animation:growY .7s cubic-bezier(.2,.8,.2,1) both}
  .draw{animation:draw 1s cubic-bezier(.2,.8,.2,1) both}
  @keyframes growY{from{transform:scaleY(0)}}
  @keyframes draw{from{stroke-dashoffset:var(--len)}}
}

/* ---------------------------------------------------------------- phone */
@media (max-width:760px){
  .nav{max-width:none;flex-basis:100%;flex-direction:row;flex-wrap:nowrap;align-items:center;overflow-x:auto;padding:8px 10px;gap:4px;position:sticky;top:0;z-index:5;scrollbar-width:none;border-right:none;border-bottom:1px solid var(--line)}
  .nav::-webkit-scrollbar{display:none}
  .nav::after,.nav::before,.nav .sep,.nav .tagline{display:none}
  .nav .brand{padding:0 6px 0 2px;flex:0 0 auto}
  .nav .brand svg{width:76px;height:36px}
  .nav .spacer,.nav .who{display:none}
  .nav a{padding:9px 12px;font-size:13.5px;white-space:nowrap;flex:0 0 auto;gap:8px}
  .nav a svg{width:17px;height:17px}
  .aline{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);padding-bottom:8px;border-bottom:1px solid var(--line)}
  .aline>select{grid-column:1/-1}
  main{padding:20px 14px 40px;gap:16px}
  h1{font-size:24px}
  .card{padding:18px 16px;border-radius:18px}
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .kpi{padding:14px 14px}
  .kpi .v{font-size:20px} .kpi.hero{grid-column:1/-1} .kpi.hero .v{font-size:28px}
  .minis{gap:6px} .mini svg{width:78px;height:78px}
}

/* Numbered setup steps (terminal page) */
.steps { margin: 0; padding: 0; list-style: none; counter-reset: step; display: grid; gap: 14px; }
.steps li { counter-increment: step; position: relative; padding-left: 44px; line-height: 1.5; min-height: 30px; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: -2px; width: 30px; height: 30px; border-radius: 50%;
  background: var(--red); color: #fff; font-weight: 800; display: grid; place-items: center; font-size: 14px; }

/* Product photos (admin «Фото товаров» and the product card) */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
.photo-item { display: grid; gap: 6px; align-content: start; }
.photo-item.off { opacity: .5; }
.photo-tile { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  height: 124px; border-radius: 14px; background: #2A2B2F center/cover no-repeat; cursor: pointer; overflow: hidden;
  border: 1px solid var(--line); transition: box-shadow .15s; }
.photo-tile:hover, .photo-tile:focus-within { box-shadow: 0 0 0 3px var(--red-2); }
.photo-tile.empty { background: radial-gradient(circle at 75% 15%, var(--red-2), var(--red-deep) 75%); }
.photo-tile.empty span { font: 900 34px/1 Montserrat, sans-serif; color: #fff; }
.photo-tile.empty em { font-style: normal; font-size: 12.5px; font-weight: 700; color: rgba(255,255,255,.9); }
.photo-tile input[type=file], .file-btn input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.busy .photo-tile::after { content: "Загрузка…"; position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(15,15,17,.7); color: #fff; font-weight: 700; font-size: 13px; }
.photo-name { font-weight: 600; font-size: 13.5px; line-height: 1.3; }
.linkish { background: none; border: 0; padding: 0; color: var(--muted); font: inherit; font-size: 12.5px; cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px; justify-self: start; }
.linkish:hover { color: #fff; }
.file-btn { position: relative; overflow: hidden; }
.photo-card { margin-top: 18px; }
.photo-row { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.photo-row .photo-tile { width: 180px; cursor: default; }
@media (max-width: 760px) { .photo-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; } }