:root{
  --bg:#f5f5f2;--panel:#fff;--ink:#1d1d1b;--muted:#6b6b66;--line:#e2e1dc;
  --accent:#2f5d50;--accent-ink:#fff;--soft:#eef3f1;--warn:#9a5b00;--warn-bg:#fff4e0;--bad:#a4282a;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#161615;--panel:#1f1f1d;--ink:#ecebe6;--muted:#9a9993;--line:#34332f;
  --accent:#7fb8a6;--accent-ink:#10201b;--soft:#23302c;--warn:#f0b35a;--warn-bg:#33291a;--bad:#ef7b7d;
}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
header{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line);background:var(--panel)}
h1{font-size:16px;margin:0}
button,select,input,textarea{font:inherit;color:inherit}
button{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:6px 12px;cursor:pointer}
button:hover{border-color:var(--accent)}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
button.ghost{border-color:transparent;background:transparent;color:var(--muted);padding:4px 8px}
button.danger:hover{color:var(--bad)}
button.on-btn{border-color:var(--accent);background:var(--soft)}
button:disabled{opacity:.45;cursor:not-allowed}
input,select,textarea{width:100%;border:1px solid var(--line);background:var(--bg);border-radius:6px;padding:6px 8px}
input:disabled,textarea:disabled,select:disabled{opacity:.7}
textarea{resize:vertical;min-height:34px}
label{display:block;font-size:12px;color:var(--muted);margin:8px 0 3px}
code{background:var(--bg);padding:1px 4px;border-radius:4px}
.toolbar{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.who{font-size:12px;color:var(--muted)}
main{display:grid;grid-template-columns:minmax(300px,380px) 1fr;gap:16px;padding:16px 20px;align-items:start}
@media (max-width:980px){main{grid-template-columns:1fr;padding:12px 16px}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:16px}
.card h2{font-size:14px;margin:0 0 10px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
@media (max-width:600px){.row,.row3{grid-template-columns:1fr}}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0}
.note{font-size:12px;color:var(--muted)}
.warn{font-size:12px;color:var(--warn);background:var(--warn-bg);padding:8px 10px;border-radius:8px;margin:8px 0}
.empty{color:var(--muted);text-align:center;padding:40px 10px}
.hidden{display:none!important}
/* списки */
table.hist{width:100%;border-collapse:collapse;font-size:13px}
table.hist td,table.hist th{padding:6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.hist th{font-weight:500;color:var(--muted);font-size:12px}
table.hist tr[data-a]{cursor:pointer}
table.hist tr[data-a]:hover{background:var(--soft)}
table.hist tr.cur{background:var(--soft)}
table.hist tr.off{opacity:.55}
.status{font-size:11px;padding:1px 7px;border-radius:10px;background:var(--bg);border:1px solid var(--line);white-space:nowrap}
.status.done{background:var(--soft);border-color:var(--accent)}
.status.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.status.bad{color:var(--bad);border-color:var(--bad)}
.att{padding:7px 8px;border-bottom:1px solid var(--line);cursor:pointer;font-size:13px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.att:hover{background:var(--soft)}
.att-title{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:14px 0 4px}
/* рабочая область заявки */
.work-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.work-head h2{display:block;font-size:17px}
.steps{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:10px}
.step{border-radius:20px}
.step.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.step.done:not(.on){border-color:var(--accent);color:var(--accent)}
.next{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;background:var(--soft);border-radius:10px;padding:10px 14px;margin-bottom:14px}
.next .actions{margin:0}
.sub-h{font-size:13px;margin:18px 0 8px;display:flex;gap:10px;align-items:baseline}
.item{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:10px}
.item-head{display:flex;justify-content:space-between;gap:8px;align-items:start}
.item-head b{font-size:13px}
.crit{font-size:12px;color:var(--muted);background:var(--bg);border-radius:6px;padding:6px 8px;margin-top:6px}
details.more{margin-top:8px}
details.more summary,details.docwrap summary{cursor:pointer;font-size:12px;color:var(--muted)}
details.docwrap{border-top:1px solid var(--line);margin-top:16px;padding-top:10px}
details.docwrap summary{font-size:13px;color:var(--ink);font-weight:600}
.payterms{border:1px solid var(--line);border-radius:10px;padding:4px 12px 10px}
label.check{display:flex;gap:8px;align-items:center;color:var(--ink);font-size:14px;margin:8px 0 2px;cursor:pointer}
label.check input{width:auto}
.files{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:8px 0}
.chip{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:2px 4px 2px 10px;font-size:13px;background:var(--bg)}
.chip a{color:var(--accent)}
label.upload{display:inline-block;margin:0;border:1px dashed var(--accent);color:var(--accent);border-radius:8px;padding:5px 12px;cursor:pointer;font-size:13px}
label.upload:hover{background:var(--soft)}
.purpose{font-size:12px;background:var(--bg);border-radius:6px;padding:6px 8px;margin-top:4px;display:flex;gap:8px;justify-content:space-between;align-items:start}
.lockline{font-size:12px;color:var(--muted);margin:0 0 8px}
.banner{border-radius:10px;padding:10px 12px;margin:10px 0;font-size:13px}
.warn-b{background:var(--warn-bg)}
.ok-b{background:var(--soft)}
.bad-b{border:1px solid var(--bad)}
.saving{font-size:11px;color:var(--muted);font-weight:400}
.field-label-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px}
.field-label-row label{margin:0}
button.mini{padding:2px 7px;font-size:11px;white-space:nowrap;color:var(--accent)}
/* сгенерированные результаты */
.results-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.results-head p{margin:4px 0 0}
.generated-card{border:1px solid var(--line);border-radius:12px;padding:13px 14px;margin-bottom:12px;background:var(--panel)}
.result-meta{font-size:11px;color:var(--muted);margin-top:8px}
.generated-preview{border-top:1px solid var(--line);margin-top:10px;padding-top:9px}
.generated-preview>summary,.result-history>summary,.result-version>summary{cursor:pointer;color:var(--accent);font-size:13px}
.generated-content{overflow-wrap:anywhere;background:var(--bg);border-radius:8px;padding:14px;font-size:13px;line-height:1.55;color:var(--ink)}
.generated-content h2,.generated-content h3,.generated-content h4{margin:18px 0 7px;text-align:left}
.generated-content h2:first-child,.generated-content h3:first-child{margin-top:0}
.generated-content p{margin:7px 0;text-align:left}
.generated-content ul,.generated-content ol{margin:7px 0;padding-left:24px}
.generated-content hr{border:0;border-top:1px solid var(--line);margin:16px 0}
.result-table-wrap{overflow-x:auto;margin:10px 0}
.result-table{width:100%;border-collapse:collapse;background:var(--panel);font-size:12px}
.result-table th,.result-table td{border:1px solid var(--line);padding:6px 7px;vertical-align:top;text-align:left}
.result-table th{background:var(--soft)}
.result-history{border-top:1px solid var(--line);margin-top:12px;padding-top:9px}
.result-version{margin:9px 0;padding:8px 10px;border:1px solid var(--line);border-radius:8px}
.result-version h3{text-align:left}
/* каталог */
.cat{max-height:60vh;overflow:auto;border:1px solid var(--line);border-radius:8px}
.cat-item{display:grid;grid-template-columns:34px 1fr auto;gap:8px;align-items:center;padding:7px 10px;border-bottom:1px solid var(--line)}
.cat-item .n{color:var(--muted);font-variant-numeric:tabular-nums}
.cat-item .meta{font-size:12px;color:var(--muted)}
.sec{padding:6px 10px;font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);background:var(--bg)}
.badge{display:inline-block;font-size:11px;padding:1px 6px;border-radius:10px;background:var(--warn-bg);color:var(--warn);margin-left:6px}
/* документ */
.paper{background:#fff;color:#111;border-radius:6px;padding:36px 40px;box-shadow:0 1px 3px rgba(0,0,0,.15);font:13px/1.45 "Times New Roman",Times,serif;overflow-x:auto}
@media (max-width:600px){.paper{padding:18px 14px}}
.paper h3{text-align:center;font-size:15px;margin:0 0 4px}
.paper h4{font-size:13px;margin:14px 0 6px}
.paper .sub{text-align:center;margin:0 0 14px}
.paper .place,#print-area .place{display:flex;justify-content:space-between;margin-bottom:12px}
.paper table,#print-area table{width:100%;border-collapse:collapse;margin:8px 0}
.paper td,.paper th,#print-area td,#print-area th{border:1px solid #444;padding:4px 6px;vertical-align:top;text-align:left}
.paper th{background:#eef0f4}
.paper .sign td,#print-area .sign td{border:0;width:50%;padding-top:4px}
.paper p{margin:6px 0;text-align:justify}
.paper .blank{color:#b00;font-style:italic}
.paper .matrix{font-size:10.5px}
.paper .sec-row{background:#eef0f4;font-weight:600}
.pagebreak{height:1px;margin:24px 0;border-top:1px dashed #bbb}
/* вход, диалоги, уведомления */
.login{max-width:380px;margin:12vh auto;padding:0 16px}
.login .card{padding:22px}
.err{color:var(--bad);font-size:13px;min-height:18px;margin-top:8px}
dialog{border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);max-width:620px;width:calc(100% - 32px)}
dialog.wide{max-width:820px}
dialog::backdrop{background:rgba(0,0,0,.35)}
.pw{background:var(--soft);border-radius:8px;padding:10px 12px;margin-bottom:12px}
.imp-label{cursor:pointer;padding:6px 12px;display:inline-block;border:1px solid var(--line);border-radius:8px;margin:0;color:var(--ink);font-size:14px}
.toast{position:fixed;right:16px;bottom:16px;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:8px;font-size:13px;opacity:0;transition:opacity .2s;pointer-events:none;max-width:420px}
.toast.show{opacity:.92}
/* печать: только выбранный документ */
#print-area{display:none}
@media print{
  body{background:#fff;color:#000}
  #app,#login-screen,dialog,.toast{display:none!important}
  #print-area{display:block;font:12pt/1.4 "Times New Roman",Times,serif}
  #print-area h3{text-align:center}
  #print-area .sub{text-align:center}
  #print-area p{text-align:justify}
  #print-area .pagebreak{page-break-before:always;border:0;margin:0}
}
table.hist td:not(:first-child){white-space:nowrap}