:root{
  --bg:#f4f6f9; --panel:#fff; --ink:#1a2231; --muted:#6b7789; --line:#e3e8ef;
  --brand:#1f4e79; --brand-soft:#e8f0f8;
  --over:#c0392b; --over-bg:#fdecea; --under:#1e7f4f; --under-bg:#e8f6ee;
  --warn:#b7791f; --warn-bg:#fdf6e3; --ok:#2d6cdf;
  --radius:10px; --shadow:0 1px 3px rgba(16,24,40,.07),0 1px 2px rgba(16,24,40,.04);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
.layout{display:flex;min-height:100vh}

/* ---------- sidebar ---------- */
.sidebar{width:246px;flex:0 0 246px;background:#12233a;color:#c7d3e2;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid #1d3352}
.brand .logo{width:34px;height:34px;border-radius:8px;background:#2d6cdf;color:#fff;display:grid;place-items:center;font-size:18px;font-weight:700}
.brand b{display:block;color:#fff;font-size:15px}
.brand small{color:#7d92ab;font-size:11px}
nav{padding:10px 8px;flex:1;overflow:auto}
nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:#c7d3e2;cursor:pointer;font-size:13.5px}
nav a i{font-style:normal;opacity:.7;width:16px;text-align:center}
nav a:hover{background:#1b3050;color:#fff}
nav a.active{background:#2d6cdf;color:#fff}
.nav-group{margin:2px 0}
.nav-group-head{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:#c7d3e2;cursor:pointer;font-size:13.5px;font-weight:600;user-select:none}
.nav-group-head i{font-style:normal;opacity:.7;width:16px;text-align:center}
.nav-group-head:hover{background:#1b3050;color:#fff}
.nav-group-head .chev{margin-left:auto;opacity:.65;font-size:11px;transition:transform .15s}
.nav-group.open .nav-group-head .chev{transform:rotate(90deg)}
.nav-group-items{display:none;margin:2px 0 6px 14px;border-left:1px solid #22406a;padding-left:6px}
.nav-group.open .nav-group-items{display:block}
.nav-group-items a{font-size:13px}
.side-foot{padding:12px;border-top:1px solid #1d3352;display:flex;flex-direction:column;gap:6px}
.ghost-link{color:#7d92ab;font-size:12px}
.ghost-link:hover{color:#fff}
.lang-switch{display:flex;gap:4px;margin-bottom:4px}
.lang-switch button{flex:1;padding:5px 0;border:1px solid #1d3352;background:transparent;color:#7d92ab;
  border-radius:7px;font-size:12px;font-weight:600;cursor:pointer;transition:.15s;letter-spacing:.4px}
.lang-switch button:hover{color:#fff;border-color:#2d6cdf}
.lang-switch button.active{background:#2d6cdf;color:#fff;border-color:#2d6cdf}
.ac-drop{position:absolute;left:0;right:0;top:100%;margin-top:2px;background:var(--panel);
  border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-height:280px;overflow:auto;z-index:50}
.ac-item{padding:8px 11px;cursor:pointer;border-bottom:1px solid var(--line)}
.ac-item:last-child{border-bottom:0}
.ac-item:hover{background:var(--brand-soft)}
.mc-total td{border-top:2px solid var(--line);background:#f8fafc}
.mc-detail td{background:#f8fafc;padding:0}
.mc-other{margin-top:3px}
.mc-other a[data-toggle]{color:var(--brand)}
table.mini{width:100%;font-size:12.5px;margin:0}
table.mini th,table.mini td{padding:5px 10px}
.mkt-link{font-size:11px;margin-left:6px;white-space:nowrap;color:var(--brand)}
.mkt-link:hover{text-decoration:underline}
.dup{color:#98a2b3;text-decoration:line-through;text-decoration-thickness:1px}
.chev-inline{display:inline-block;width:12px;color:var(--muted);font-size:11px}
.mkt-arrow{cursor:pointer;color:var(--brand);font-size:11px;margin-left:2px}
.mkt-arrow:hover{text-decoration:none;opacity:.7}
tr.mk-detail>td{background:#f8fafc;padding:0}

/* ---------- layout ---------- */
main{flex:1;padding:22px 26px 60px;max-width:calc(100vw - 246px)}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
h1{font-size:21px;margin:0 0 3px}
.sub{color:var(--muted);font-size:13px;margin:0}
h2{font-size:16px;margin:0 0 12px}
.loader{padding:40px;color:var(--muted)}

/* ---------- cards & tiles ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:16px}
.card.tight{padding:0;overflow:hidden}
.card-head{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(178px,1fr));gap:12px;margin-bottom:18px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.tile .label{color:var(--muted);font-size:12px;margin-bottom:6px}
.tile .value{font-size:22px;font-weight:650;letter-spacing:-.4px}
.tile .hint{font-size:11.5px;color:var(--muted);margin-top:4px}
.tile.danger .value{color:var(--over)} .tile.good .value{color:var(--under)}

/* ---------- controls ---------- */
button,.btn{font:inherit;border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 13px;border-radius:8px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
button:hover,.btn:hover{background:#f7f9fc}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:#1a4268}
.btn-danger{color:var(--over);border-color:#f2c7c2}
.btn-sm{padding:4px 9px;font-size:12.5px;border-radius:6px}
input,select,textarea{font:inherit;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid #cfe0f5;border-color:#9dbde3}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
.field{margin-bottom:12px}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar .grow{flex:1;min-width:200px}
.chk{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink)}
.chk input{width:auto}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:9px 10px;background:#f7f9fc;border-bottom:1px solid var(--line);
   color:var(--muted);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.3px;white-space:nowrap}
td{padding:8px 10px;border-bottom:1px solid #eef1f5;vertical-align:middle}
tbody tr:hover{background:#fbfcfe}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.scroll{overflow:auto;max-width:100%}
.clickable{cursor:pointer}
.muted{color:var(--muted)}
.small{font-size:12px}
.strong{font-weight:600}
tr.row-over td{background:var(--over-bg)}
tr.row-under td{background:var(--under-bg)}
tr.row-nomatch td{background:#f6f7f9}
td.best{background:var(--under-bg);font-weight:600}
td.cell-over{background:var(--over-bg)}

/* ---------- badges ---------- */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11.5px;font-weight:600;white-space:nowrap}
.b-over{background:var(--over-bg);color:var(--over)}
.b-under{background:var(--under-bg);color:var(--under)}
.b-ok{background:#eaf1fd;color:var(--ok)}
.b-nomatch{background:#eceff3;color:var(--muted)}
.b-warn{background:var(--warn-bg);color:var(--warn)}
.b-auto{background:#eef4ff;color:#2d6cdf}
.b-manual{background:#eef8f1;color:var(--under)}

/* ---------- modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(14,22,36,.45);display:grid;place-items:center;z-index:50;padding:20px}
.modal{background:#fff;border-radius:12px;width:min(760px,100%);max-height:88vh;overflow:auto;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal.wide{width:min(1080px,100%)}
.modal-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#fff;z-index:1}
.modal-head h3{margin:0;font-size:16px}
.modal-body{padding:20px}
.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;position:sticky;bottom:0;background:#fff}
.x{border:none;background:none;font-size:20px;line-height:1;color:var(--muted);cursor:pointer;padding:0 4px}

/* ---------- toast ---------- */
#toast-root{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:100}
.toast{background:#12233a;color:#fff;padding:11px 15px;border-radius:9px;box-shadow:0 8px 24px rgba(0,0,0,.2);font-size:13px;max-width:380px}
.toast.err{background:#a02b1e}
.toast.ok{background:#1e7f4f}

/* ---------- misc ---------- */
.empty{padding:34px;text-align:center;color:var(--muted)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 14px;border-radius:8px 8px 0 0;color:var(--muted);cursor:pointer;font-size:13.5px}
.tabs a.active{background:#fff;border:1px solid var(--line);border-bottom-color:#fff;margin-bottom:-1px;color:var(--ink);font-weight:600}
.spec-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;margin-bottom:8px}
.dropzone{border:2px dashed #c7d3e2;border-radius:10px;padding:26px;text-align:center;color:var(--muted);background:#fafcff;cursor:pointer}
.dropzone.drag{border-color:#2d6cdf;background:var(--brand-soft)}
.progress{height:6px;background:#eef1f5;border-radius:4px;overflow:hidden}
.progress > div{height:100%;background:#2d6cdf}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;font-size:13px}
.kv dt{color:var(--muted)} .kv dd{margin:0}
.chart{width:100%;height:170px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:8px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.swatch{width:11px;height:11px;border-radius:3px;display:inline-block}
@media (max-width:900px){
  .sidebar{width:64px;flex:0 0 64px}
  .brand small,.brand b,nav a span,.side-foot{display:none}
  nav a{justify-content:center}
  main{max-width:calc(100vw - 64px);padding:16px}
}

/* ---------- пользователь в сайдбаре ---------- */
.user-box{margin-bottom:10px;padding:8px 10px;background:rgba(255,255,255,.06);border-radius:8px;font-size:12.5px}
.user-box b{display:block;color:#fff;font-size:13px}
.user-box span{color:#7d92ab;font-size:11.5px}

/* ---------- массовое сопоставление ---------- */
td.wrapcell{white-space:normal;min-width:260px;max-width:420px}

/* ---------- предупреждение внутри модалки (подсказка AI) ---------- */
.note-warn{background:#fbf0dc;border-left:3px solid var(--warn);border-radius:0 8px 8px 0;
  padding:10px 13px;font-size:13.5px;line-height:1.55}