:root{
  --bg:#f3f1ec; --surface:#fff; --ink:#1c2432; --muted:#69728a; --line:#e2ded5; --line-soft:#eeebe4;
  --side:#18212e; --side-ink:#c9d1df; --side-active:#26334a;
  --primary:#0f6b73; --primary-dark:#0b545b; --primary-soft:#e0f0f1;
  --ok:#157f43; --ok-soft:#e1f4e8; --warn:#a96a0b; --warn-soft:#fbf0d9; --err:#c0302a; --err-soft:#fbe4e2;
  --radius:10px; --shadow:0 1px 2px rgba(24,33,46,.06),0 4px 14px rgba(24,33,46,.05);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 -apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-variant-numeric:tabular-nums}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:24px;margin:0;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px;margin:0 0 8px}
.muted{color:var(--muted)}.small{font-size:13px}.num{text-align:right;white-space:nowrap}.nowrap{white-space:nowrap}
.center{text-align:center}.mt{margin-top:16px}.mb{margin-bottom:16px}.right{margin-left:auto}

/* каркас */
.app{display:flex;min-height:100vh}
.side{width:248px;flex:0 0 248px;background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{padding:20px 20px 14px;color:#fff;font-weight:700;font-size:17px;letter-spacing:-.01em}
.brand small{display:block;font-weight:400;color:#8c97ab;font-size:12px;margin-top:2px}
.side nav{padding:4px 10px 20px}
.side .sec{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:#7d889d;padding:16px 10px 6px}
.side a.nav{display:block;padding:8px 10px;border-radius:7px;color:var(--side-ink);font-size:14.5px;margin-bottom:1px;border-left:3px solid transparent}
.side a.nav:hover{background:#202c3e;text-decoration:none;color:#fff}
.side a.nav.on{background:var(--side-active);color:#fff;border-left-color:#4fc3cb}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:12px;padding:12px 28px;background:var(--surface);border-bottom:1px solid var(--line)}
.top .who{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:14px}
.role-pill{background:var(--primary-soft);color:var(--primary-dark);border-radius:99px;padding:2px 10px;font-size:12.5px;font-weight:600}
.burger{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}
.content{padding:26px 28px 60px;max-width:1280px;width:100%}
.pagehead{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:18px}
.pagehead .sub{color:var(--muted);font-size:14px;margin-top:3px}
.pagehead .actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}

/* кнопки */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 14px;border-radius:8px;font:inherit;font-weight:600;font-size:14px;cursor:pointer;line-height:1.2;white-space:nowrap}
.btn:hover{border-color:#cfc9bd;text-decoration:none;background:#faf9f6}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}
.btn-danger{background:var(--err);border-color:var(--err);color:#fff}.btn-danger:hover{background:#a52620}
.btn-ghost{background:transparent;border-color:transparent;color:var(--primary)}.btn-ghost:hover{background:var(--primary-soft);border-color:transparent}
.btn-sm{padding:5px 10px;font-size:13px;border-radius:7px}
.btn[disabled]{opacity:.55;cursor:default}
.linklike{background:none;border:0;color:var(--primary);cursor:pointer;font:inherit;padding:0}

/* карточки и сетки */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.card.flush{padding:0;overflow:hidden}
.card>h2{display:flex;align-items:center;gap:8px}.card>h2 .right{font-size:13px;font-weight:400}
.grid{display:grid;gap:16px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-21{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}.g-12{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.kpi .lbl{color:var(--muted);font-size:13px}.kpi .val{font-size:27px;font-weight:700;letter-spacing:-.02em;margin-top:2px;white-space:nowrap}
.kpi .sub{font-size:13px;margin-top:2px;color:var(--muted)}
.kpi.warn .val{color:var(--warn)}.kpi.err .val{color:var(--err)}.kpi.ok .val{color:var(--ok)}
.up{color:var(--ok)}.down{color:var(--err)}

/* таблицы */
table.t{width:100%;border-collapse:collapse;font-size:14.5px}
table.t th{background:#f8f6f1;color:var(--muted);font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:10px 14px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t tbody tr:hover td{background:#fbfaf7}
table.t th.num,table.t td.num{text-align:right}
table.t td.lim{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.scroll{overflow-x:auto}
tr.row-bad td{background:var(--err-soft)!important}
tr.row-warn td{background:#fdf7e8!important}
.thumb{width:40px;height:40px;border-radius:8px;object-fit:cover;background:#ece8df;display:block}
.thumb-lg{width:120px;height:120px;border-radius:12px;object-fit:cover;background:#ece8df}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* бейджи и индикаторы */
.badge{display:inline-block;border-radius:99px;padding:2px 10px;font-size:12.5px;font-weight:600;white-space:nowrap}
.b-draft{background:var(--warn-soft);color:var(--warn)}.b-posted{background:var(--ok-soft);color:var(--ok)}
.b-err{background:var(--err-soft);color:var(--err)}.b-ok{background:var(--ok-soft);color:var(--ok)}.b-info{background:var(--primary-soft);color:var(--primary-dark)}
.b-mat{background:#eef0f7;color:#46528a}.b-prod{background:#f6ece3;color:#8a5a2b}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;vertical-align:-1px;margin-right:6px}
.dot.g{background:#1fa15a;box-shadow:0 0 0 4px #1fa15a22}.dot.r{background:#d83a31;box-shadow:0 0 0 4px #d83a3122}
.late{color:var(--err);font-weight:600}

/* формы */
label.f{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:5px}
input[type=text],input[type=password],input[type=date],input[type=search],input[type=number],select,textarea{width:100%;padding:9px 11px;border:1px solid #d3cec2;border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #7cc4c9;outline-offset:0;border-color:var(--primary)}
input[disabled],select[disabled],textarea[disabled]{background:#f4f2ed;color:#555d70}
textarea{min-height:76px;resize:vertical}
.fgrid{display:grid;gap:14px 18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.fgrid .wide{grid-column:1/-1}
.hint{font-size:12.5px;color:var(--muted);margin-top:4px}
.errors{background:var(--err-soft);border:1px solid #efbdb9;color:#8d231e;border-radius:9px;padding:10px 14px;margin-bottom:16px}
.errors ul{margin:4px 0 0;padding-left:20px}
.flash{padding:10px 14px;border-radius:9px;margin-bottom:16px}.flash.ok{background:var(--ok-soft);color:#0f5f33}.flash.err{background:var(--err-soft);color:#8d231e}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:14px}
.filters .grow{flex:1;min-width:200px}.filters>div{min-width:130px}
.chk{display:flex;align-items:center;gap:8px;font-size:14px}.chk input{width:auto}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}
.seg a{padding:6px 12px;font-size:13.5px;color:var(--ink);border-right:1px solid var(--line)}.seg a:last-child{border-right:0}
.seg a.on{background:var(--primary);color:#fff;text-decoration:none}

/* диаграммы */
.hbars .r{display:grid;grid-template-columns:minmax(80px,40%) 1fr auto;gap:10px;align-items:center;margin:9px 0;font-size:14px}
.hbars .bar{height:10px;background:#ece8df;border-radius:6px;overflow:hidden}.hbars .bar i{display:block;height:100%;background:var(--primary);border-radius:6px}
.hbars .r span.l{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cols{display:flex;align-items:flex-end;gap:4px;height:150px;padding-top:8px;border-bottom:1px solid var(--line)}
.cols .c{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:flex-end;height:100%;position:relative}
.cols .c i{display:block;background:var(--primary);border-radius:3px 3px 0 0;min-height:2px;opacity:.85}
.cols .c:hover i{opacity:1;background:var(--primary-dark)}
.cols .c.z i{background:#d9d4c8;min-height:2px}
.cols .c .tip{display:none;position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;font-size:12px;padding:3px 7px;border-radius:5px;white-space:nowrap;z-index:5;margin-bottom:4px}
.cols .c:hover .tip{display:block}
.axis{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);margin-top:4px}

/* рабочее место производства */
.spec-card{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fff;box-shadow:var(--shadow)}
.spec-card.ok{border-left:6px solid #1fa15a}.spec-card.bad{border-left:6px solid #d83a31}
.spec-card .head{display:flex;align-items:center;gap:10px}
.spec-card .head h3{margin:0;font-size:17px}
.mats{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 12px}
.mat{border-radius:7px;padding:3px 9px;font-size:13px;background:var(--ok-soft);color:#0f5f33}.mat.bad{background:var(--err-soft);color:#8d231e;font-weight:600}

/* модальное окно и уведомления */
.ov{position:fixed;inset:0;background:rgba(18,24,34,.5);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.modal{background:#fff;border-radius:14px;max-width:640px;width:100%;box-shadow:0 20px 60px rgba(0,0,0,.35);overflow:hidden;max-height:90vh;display:flex;flex-direction:column}
.modal .mh{padding:16px 22px;font-weight:700;font-size:17px}
.modal.err .mh{background:var(--err);color:#fff}
.modal .mb2{padding:18px 22px;overflow:auto}
.modal .mf{padding:12px 22px 18px;display:flex;gap:10px;justify-content:flex-end}
.modal table.t th{font-size:11.5px}
.toast{position:fixed;right:20px;bottom:20px;background:var(--ink);color:#fff;padding:11px 16px;border-radius:10px;box-shadow:var(--shadow);z-index:120;max-width:420px;font-size:14px}
.toast.ok{background:#0f6b3a}.toast.warn{background:#8a5a0b}.toast.err{background:var(--err)}
.banner{border-radius:10px;padding:12px 16px;margin-bottom:14px;font-weight:600}
.banner.ok{background:var(--ok-soft);color:#0f5f33}.banner.bad{background:var(--err-soft);color:#8d231e}.banner.warn{background:var(--warn-soft);color:var(--warn)}
.lock{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13.5px}
.dd{position:relative;display:inline-block}.dd .menu{display:none;position:absolute;right:0;top:100%;margin-top:4px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:var(--shadow);min-width:260px;z-index:30;overflow:hidden}
.dd.open .menu{display:block}.dd .menu a{display:block;padding:9px 14px;color:var(--ink);font-size:14px}.dd .menu a:hover{background:#f6f3ec;text-decoration:none}

/* вход */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:
  radial-gradient(900px 500px at 15% -10%,#d9ecec 0,transparent 60%),radial-gradient(700px 400px at 100% 110%,#efe3cf 0,transparent 60%),var(--bg)}
.login{width:100%;max-width:980px;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:0;background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(24,33,46,.15);overflow:hidden}
.login .l{padding:38px 34px;background:var(--side);color:#e8edf6}
.login .l h1{color:#fff;font-size:27px;line-height:1.15}.login .l p{color:#aeb8cb;margin:12px 0 0}
.login .l ul{padding-left:18px;color:#c4cdde;margin:18px 0 0;font-size:14px}.login .l li{margin:6px 0}
.login .r{padding:34px}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.demo-btn{display:block;width:100%;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;font:inherit;color:var(--ink)}
.demo-btn:hover{border-color:var(--primary);background:var(--primary-soft)}
.demo-btn b{display:block;font-size:14.5px}.demo-btn span{font-size:12.5px;color:var(--muted)}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12.5px;margin:20px 0 4px}.divider:before,.divider:after{content:"";height:1px;background:var(--line);flex:1}

/* строки документа */
.lines input.qty,.lines input.price{text-align:right;width:110px}
.lines select.item{min-width:220px}
.lines td{padding:7px 10px}
.pos{color:#0f7a3d}.neg{color:var(--err)}.dev{white-space:nowrap}
.avail{font-size:13px;color:var(--muted);white-space:nowrap}.avail.bad{color:var(--err);font-weight:700}
.totals{display:flex;justify-content:flex-end;gap:28px;padding:14px 18px;border-top:1px solid var(--line);font-size:16px}
.totals b{font-size:19px}
.x-btn{background:none;border:0;color:#9a8f7d;font-size:20px;cursor:pointer;line-height:1}.x-btn:hover{color:var(--err)}

@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-21,.g-12,.g3{grid-template-columns:minmax(0,1fr)}}
@media (max-width:860px){
  .side{position:fixed;left:-260px;z-index:60;transition:left .2s;box-shadow:0 0 40px rgba(0,0,0,.4)}.side.open{left:0}
  .burger{display:block}.content{padding:18px 14px 50px}.top{padding:10px 14px}
  .g2,.g4{grid-template-columns:minmax(0,1fr)}.login{grid-template-columns:1fr}.demo-grid{grid-template-columns:1fr}
  .kpi .val{font-size:23px}
  .top .org{display:none}.top .who{gap:8px;font-size:13px;min-width:0}
  .top .who>span:first-child{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  html,body{overflow-x:hidden}
}

/* встроенный помощник */
.ai-fab{position:fixed;right:20px;bottom:20px;z-index:90;background:var(--primary);color:#fff;border:0;border-radius:99px;padding:11px 18px;font:inherit;font-weight:600;font-size:14.5px;cursor:pointer;box-shadow:0 4px 18px rgba(15,107,115,.35)}
.ai-fab:hover{background:var(--primary-dark)}.ai-fab.on{display:none}
.ai-panel{position:fixed;right:20px;bottom:20px;z-index:95;width:410px;max-width:calc(100vw - 24px);height:min(620px,calc(100vh - 40px));background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:0 10px 40px rgba(24,33,46,.22);display:flex;flex-direction:column;overflow:hidden}
.ai-panel[hidden]{display:none}
.ai-head{display:flex;align-items:center;gap:8px;padding:11px 14px;background:var(--side);color:#fff}
.ai-head .ai-sub{margin-left:4px;color:#9fb0c8;flex:1}
.ai-x{background:none;border:0;color:#c9d1df;cursor:pointer;font:inherit;font-size:13px;padding:4px 6px;border-radius:6px}.ai-x:hover{background:#26334a;color:#fff}
.ai-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:9px;background:#faf9f6}
.ai-msg{max-width:92%;padding:9px 12px;border-radius:12px;font-size:14.5px;line-height:1.45;word-wrap:break-word;overflow-wrap:anywhere}
.ai-msg.me{align-self:flex-end;background:var(--primary);color:#fff;border-bottom-right-radius:4px}
.ai-msg.bot{align-self:flex-start;background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:4px}
.ai-msg.wait{color:var(--muted);font-style:italic}
.ai-msg.sys{align-self:stretch;max-width:100%;background:var(--warn-soft);color:#6b430a;font-size:13.5px}
.ai-msg.card{align-self:flex-start;padding:0;background:none}
.ai-card{display:block;border:1px solid var(--primary);background:var(--primary-soft);border-radius:10px;padding:9px 12px;color:var(--ink)}
.ai-card:hover{text-decoration:none;background:#d3e9eb}.ai-card span{display:block;color:var(--primary-dark);font-size:13px;margin-top:2px}
.ai-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:var(--surface)}
.ai-form textarea{flex:1;resize:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font:inherit;font-size:14.5px}
.ai-form textarea:focus{outline:2px solid var(--primary-soft);border-color:var(--primary)}
.ai-foot{padding:0 12px 9px;background:var(--surface)}
@media (max-width:560px){.ai-panel{right:0;bottom:0;width:100vw;max-width:100vw;height:86vh;border-radius:14px 14px 0 0}}
@media print{.ai-fab,.ai-panel{display:none!important}}