:root{
  --paper:#FAF9F6; --surface:#FFFFFF; --sunk:#F2F0EB;
  --ink:#15181A; --ink2:#4A5155; --muted:#7B8287; --faint:#A6ACB0;
  --line:#E4E1DA; --line2:#CBC7BE; --rule:#B9B4A8;
  --accent:#9C5F1C; --accent-soft:#F7EFE4;
  --blue:#2B5D8A;
  --seg1:#7A4A16; --seg2:#A6641E; --seg3:#C6924F; --seg4:#E3CBA9;
  --grid:rgba(21,24,26,.045);
  --shadow:0 1px 2px rgba(21,24,26,.05), 0 18px 40px -28px rgba(21,24,26,.35);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#15181A; --surface:#1C2023; --sunk:#191D1F;
  --ink:#ECEAE5; --ink2:#B4B9BC; --muted:#868C90; --faint:#666C70;
  --line:#2A2F32; --line2:#3A4145; --rule:#4E565A;
  --accent:#D69248; --accent-soft:#2A2119;
  --blue:#7FB0DC;
  --seg1:#E8B378; --seg2:#C58A4A; --seg3:#8E6134; --seg4:#5A4026;
  --grid:rgba(255,255,255,.035);
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 18px 40px -28px rgba(0,0,0,.8);
}}
:root[data-theme="dark"]{
  --paper:#15181A; --surface:#1C2023; --sunk:#191D1F;
  --ink:#ECEAE5; --ink2:#B4B9BC; --muted:#868C90; --faint:#666C70;
  --line:#2A2F32; --line2:#3A4145; --rule:#4E565A;
  --accent:#D69248; --accent-soft:#2A2119;
  --blue:#7FB0DC; --grid:rgba(255,255,255,.035);
  --seg1:#E8B378; --seg2:#C58A4A; --seg3:#8E6134; --seg4:#5A4026;
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 18px 40px -28px rgba(0,0,0,.8);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; color:var(--ink);
  background-color:var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size:24px 24px;
  font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:15px; line-height:1.55; -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1440px;margin:0 auto;padding:26px 20px 72px}

/* ——— шапка со штампом ——— */
header{
  display:flex; flex-wrap:wrap; gap:18px; align-items:flex-end;
  justify-content:space-between; margin-bottom:22px;
  padding-bottom:18px; border-bottom:1px solid var(--line2);
}
.brand{display:flex;align-items:center;gap:12px}
.mark{width:34px;height:34px;flex:none}
.eyebrow{
  font-family:"IBM Plex Mono",monospace; font-size:10.5px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--accent); font-weight:600;
}
h1{font-size:25px;line-height:1.12;font-weight:600;letter-spacing:-.022em;margin:3px 0 0;text-wrap:balance}
.stamp{
  font-family:"IBM Plex Mono",monospace; font-size:10px; color:var(--ink2);
  border:1px solid var(--line2); border-radius:3px; overflow:hidden;
  display:grid; grid-template-columns:auto auto; min-width:214px; background:var(--surface);
}
.stamp b, .stamp span{padding:5px 10px; border-bottom:1px solid var(--line)}
.stamp b{color:var(--muted);font-weight:500;letter-spacing:.09em;text-transform:uppercase;
  border-right:1px solid var(--line);background:var(--sunk)}
.stamp span{text-align:right;font-variant-numeric:tabular-nums}
.stamp b:nth-last-of-type(1), .stamp span:nth-last-of-type(1){border-bottom:0}

/* ——— загрузка чертежа ——— */
.dropwrap{margin-bottom:20px}
.drop{
  display:flex;align-items:center;gap:16px;cursor:pointer;
  border:1.5px dashed var(--line2); border-radius:4px; background:var(--surface);
  padding:15px 18px; transition:border-color .15s, background .15s;
}
.drop:hover,.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.dropicon{width:40px;height:40px;flex:none;display:grid;place-items:center;color:var(--accent)}
.droptxt{flex:1;min-width:0}
.droptxt b{display:block;font-size:14.5px;font-weight:600}
.droptxt span{color:var(--muted);font-size:12.5px}
.drop .go{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);font-weight:600;white-space:nowrap}
@media (max-width:620px){.drop .go{display:none}}
.status{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--muted);
  margin-top:10px;min-height:19px}
.spin{width:13px;height:13px;border:2px solid var(--line2);border-top-color:var(--accent);
  border-radius:50%;animation:sp .7s linear infinite;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation-duration:2.4s}}
.err{color:var(--accent)}

/* ——— главный блок: цена как размер ——— */
.result{
  position:relative; background:var(--surface); border:1px solid var(--line2);
  border-radius:4px; box-shadow:var(--shadow); margin-bottom:20px; overflow:hidden;
}
.result::before{
  content:""; position:absolute; inset:7px; border:1px solid var(--line);
  border-radius:2px; pointer-events:none;
}
.big{padding:26px 30px 22px}
.tlabel{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.17em;
  text-transform:uppercase;color:var(--muted);font-weight:600}

/* размерная линия */
.dim{margin-top:18px;position:relative}
.dimline{position:relative;height:1px;background:var(--rule)}
.dimline::before,.dimline::after{
  content:""; position:absolute; top:-6px; width:1px; height:13px; background:var(--rule);
}
.dimline::before{left:0} .dimline::after{right:0}
.dimarrow{position:absolute;top:-3px;width:7px;height:7px;border:solid var(--rule);
  border-width:1px 0 0 1px}
.dimarrow.l{left:0;transform:rotate(-45deg)}
.dimarrow.r{right:0;transform:rotate(135deg)}
.dimcap{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  background:var(--surface); padding:0 12px;
  font-family:"IBM Plex Mono",monospace; font-size:11px; letter-spacing:.11em;
  text-transform:uppercase; color:var(--accent); font-weight:600; white-space:nowrap;
}
.dimvals{display:flex;justify-content:space-between;margin-top:10px;
  font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--faint);
  font-variant-numeric:tabular-nums}
.trange{
  font-size:clamp(30px,6.2vw,48px); font-weight:600; letter-spacing:-.035em;
  line-height:1.02; font-variant-numeric:tabular-nums; margin-top:8px;
}
.trange .cur{color:var(--faint);font-size:.38em;font-weight:500;letter-spacing:0;
  margin-left:.3em;vertical-align:.52em}
.tmeta{display:flex;flex-wrap:wrap;gap:7px 22px;margin-top:16px;font-size:12.5px;color:var(--muted)}
.tmeta b{color:var(--ink);font-weight:600;font-family:"IBM Plex Mono",monospace;
  font-variant-numeric:tabular-nums}
.side{
  border-top:1px solid var(--line); background:var(--sunk);
  padding:15px 30px; display:flex; flex-wrap:wrap; gap:10px 30px; align-items:center;
}
.srow{display:flex;align-items:center;gap:8px;font-size:12.5px}
.srow span{color:var(--muted)}
.srow b{font-family:"IBM Plex Mono",monospace;font-weight:600;font-variant-numeric:tabular-nums}
.bar{display:flex;height:5px;border-radius:2.5px;overflow:hidden;flex:1 1 200px;min-width:160px;
  background:var(--line)}
.bar i{display:block}
.srow .dot{width:8px;height:8px;border-radius:2px;flex:none;display:inline-block}
.side .note{flex:1 1 100%;margin:0}

/* ——— сетка ——— */
.grid{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}
/* компоновка 28.09.2026 */
.toprow{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:20px;margin-bottom:20px;align-items:stretch}
.toprow .panel{margin:0}
.kpstroka{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}          /* форма КП в одну строку (28.09) */
.kpstroka .f{flex:1 1 200px;min-width:0}
.kpstroka .btn{flex:0 0 auto;height:42px;white-space:nowrap;padding:0 20px}
.itemsrow{margin-top:20px}
.ownerrow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin-top:20px}
.ownerrow:empty{display:none}
.ilev{flex:0 0 380px !important;max-width:380px}
.ilev .fields{grid-template-columns:repeat(2,minmax(0,1fr))}
.risbox{flex:1 1 400px !important;min-width:0}
.risscroll{overflow-x:auto;position:relative;scrollbar-width:thin}
.risfade{position:absolute;top:0;right:0;bottom:0;width:46px;pointer-events:none;background:linear-gradient(90deg,rgba(253,252,249,0),#FDFCF9 80%)}
@media (max-width:1000px){.toprow{grid-template-columns:minmax(0,1fr)}.ilev{flex:1 1 100% !important;max-width:none}.ownerrow{grid-template-columns:minmax(0,1fr)}}
@media (max-width:900px){.grid{grid-template-columns:minmax(0,1fr)}}

.panel{background:var(--surface);border:1px solid var(--line2);border-radius:4px;
  box-shadow:var(--shadow)}
.phead{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--line);background:var(--sunk)}
.ptitle{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);font-weight:600}
.pbody{padding:14px 16px}

/* ——— изделия ——— */
.item{border:1px solid var(--line2);border-radius:3px;overflow:hidden;background:var(--surface)}
.item + .item{margin-top:12px}
.ihead{display:flex;align-items:center;gap:10px;padding:9px 12px;
  border-bottom:1px solid var(--line);background:var(--sunk)}
.inum{font-family:"IBM Plex Mono",monospace;font-size:10.5px;font-weight:600;
  color:var(--ink);border:1px solid var(--rule);border-radius:2px;
  width:26px;height:22px;display:grid;place-items:center;flex:none;background:var(--surface)}
.iname{flex:1;min-width:0;font-weight:600;font-size:14px;border:0;background:transparent;
  color:var(--ink);font-family:inherit;padding:2px 0}
.iname:focus{outline:2px solid var(--accent);outline-offset:2px;border-radius:2px}
.mode{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.12em;
  text-transform:uppercase;font-weight:600;padding:3px 7px;border-radius:2px;flex:none;
  border:1px solid transparent}
.mode.full{color:var(--blue);border-color:var(--blue);opacity:.9}
.mode.rough{color:var(--accent);border-color:var(--accent);opacity:.9}
.iprice{font-family:"IBM Plex Mono",monospace;font-size:13px;font-weight:600;
  font-variant-numeric:tabular-nums;white-space:nowrap;flex:none}
.del{border:0;background:transparent;color:var(--faint);cursor:pointer;font-size:17px;
  line-height:1;padding:3px 5px;border-radius:2px;flex:none}
.del:hover{color:var(--accent);background:var(--accent-soft)}

.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:13px 12px}
@media (max-width:540px){.fields{grid-template-columns:repeat(2,minmax(0,1fr))}}
.f{display:flex;flex-direction:column;gap:4px;min-width:0}
.f.wide{grid-column:1/-1}
label{font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.11em;
  text-transform:uppercase;color:var(--faint);font-weight:500}
input,select{width:100%;padding:7px 9px;border:1px solid var(--line2);border-radius:2px;
  background:var(--surface);color:var(--ink);font-family:"IBM Plex Mono",monospace;font-size:13px}
select{font-family:"IBM Plex Sans",sans-serif;font-size:12.5px}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}
input[type=number]{font-variant-numeric:tabular-nums}

.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line2);
  background:var(--surface);color:var(--ink);font-family:"IBM Plex Mono",monospace;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:6px 11px;border-radius:2px;cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--accent);color:var(--accent)}

table.bd{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
table.bd td{padding:8px 16px;border-bottom:1px solid var(--line);font-size:13px}
table.bd td:last-child{text-align:right;font-family:"IBM Plex Mono",monospace;white-space:nowrap}
table.bd tr:last-child td{border-bottom:0}
table.bd td.k{color:var(--muted)}
table.bd tr.sum td{font-weight:600;background:var(--sunk)}

.note{font-size:12.5px;color:var(--muted);line-height:1.5;
  border-left:2px solid var(--rule);padding-left:11px}
.thumb{margin-top:12px;border:1px solid var(--line2);border-radius:3px;overflow:hidden;
  background:var(--sunk)}
.thumb img{display:block;width:100%;max-height:220px;object-fit:contain}
footer{margin-top:26px;padding-top:16px;border-top:1px solid var(--line);
  font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.06em;
  color:var(--faint);line-height:1.7}

.owner-only{display:none}
body.owner .owner-only{display:block}
body.owner .fields.owner-only{display:grid}
.badge{font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.14em;
  text-transform:uppercase;font-weight:600;color:var(--accent);
  border:1px solid var(--accent);border-radius:2px;padding:2px 6px;opacity:.85}
@media (max-width:620px){
  .big{padding:20px 18px 18px} .side{padding:14px 18px}
  header{align-items:flex-start} .stamp{min-width:0;font-size:9.5px}
}
@media (max-width:520px){
  .mode{display:none}
  .trange{letter-spacing:-.04em}
  .dimvals{font-size:10.5px}
}

/* ——— КП ——— */
[hidden]{display:none !important}
.kpform{display:grid;gap:10px}
.kpform .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:540px){.kpform .row2{grid-template-columns:1fr}}
.btn.primary{background:var(--ink);color:var(--paper);border-color:var(--ink);justify-content:center;
  padding:10px 14px;font-size:11.5px}
.btn.primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn:disabled{opacity:.5;cursor:default}
.kpdone{border:1px solid var(--line2);border-radius:3px;background:var(--sunk);padding:12px}
.kpdone .lnk{font-family:"IBM Plex Mono",monospace;font-size:12px;word-break:break-all;
  color:var(--ink);margin:4px 0 10px;display:block}
.kpdone .acts{display:flex;gap:8px;flex-wrap:wrap}
.kphist{margin:0;padding:0;list-style:none}
.kphist li{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-top:1px dashed var(--line);
  font-size:12.5px}
.kphist li:first-child{border-top:0}
.kphist a{color:var(--ink);text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kphist a:hover{color:var(--accent)}
.kphist span{font-family:"IBM Plex Mono",monospace;color:var(--muted);white-space:nowrap}
.sub{font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);font-weight:600;margin:16px 0 4px}
.mykp{margin-top:20px}
.kptable{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.kptable th{font-family:"IBM Plex Mono",monospace;font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--faint);font-weight:600;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line2);
  white-space:nowrap}
.kptable td{padding:10px 12px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}
.kptable td.m{font-family:"IBM Plex Mono",monospace;white-space:nowrap}
.kptable td.r,.kptable th.r{text-align:right}
.kptable tr.off td{opacity:.45}
.kptable .cl{font-weight:600}
.kptable .pr{font-size:12px;color:var(--muted)}
.views{display:inline-flex;align-items:center;gap:6px}
.views i{width:7px;height:7px;border-radius:50%;background:var(--line2);display:inline-block}
.views.on i{background:var(--accent)}
.req{margin-top:6px;padding:7px 9px;border-left:2px solid var(--accent);background:var(--accent-soft);
  font-size:12.5px;border-radius:0 2px 2px 0}
.req b{font-family:"IBM Plex Mono",monospace}
.req.new::before{content:"новая";font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.12em;
  text-transform:uppercase;color:#fff;background:var(--accent);padding:1px 5px;border-radius:2px;margin-right:6px}
.ia{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.ia .btn{padding:4px 8px;font-size:10px}
.scroll{overflow-x:auto}
.empty{padding:22px 16px;color:var(--muted);font-size:13px}

/* ——— аккаунт в шапке ——— */
.hright{display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.acct{display:flex;align-items:center;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.08em;text-transform:uppercase;font-weight:600;min-height:24px}
.acct a{color:var(--ink);text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.acct a:hover{color:var(--accent)}
.acct span{color:var(--faint)}
.av{width:24px;height:24px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;
  place-items:center;font-style:normal;font-size:11px;letter-spacing:0}
input.txt{font-family:"IBM Plex Sans",sans-serif;font-size:13.5px}
.acts2{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.btn.primary{justify-content:center}
a.btn{justify-content:center}
@media (max-width:620px){.hright{align-items:stretch;width:100%}.acct{justify-content:flex-end}}

/* ——— вход и регистрация ——— */
.auth{max-width:440px;margin:40px auto 0}
.auth .panel{overflow:hidden}
.auth .pbody{padding:22px 22px 24px;display:grid;gap:13px}
.auth h2{font-size:21px;font-weight:600;letter-spacing:-.015em;margin:0}
.auth .lead{color:var(--muted);font-size:13.5px;margin:-6px 0 2px}
.auth .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:480px){.auth .row2{grid-template-columns:1fr}}
.auth .btn.primary{padding:12px 14px}
.chk{display:flex;gap:9px;align-items:flex-start;font-family:inherit;font-size:12.5px;letter-spacing:0;
  text-transform:none;color:var(--ink2);font-weight:400;cursor:pointer}
.chk input{width:auto;margin:2px 0 0;accent-color:var(--accent)}
.chk a,.alt a{color:var(--ink);font-weight:600}
.alt{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted);
  border-top:1px solid var(--line);padding:14px 22px;background:var(--sunk)}
.alt a{text-decoration:none}.alt a:hover{color:var(--accent)}
.msg{font-size:13px;min-height:0}
.msg.err{color:var(--accent)} .msg.ok{color:#1F6F5C}
.auth .pw{position:relative}
.auth .pw button{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;
  font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  cursor:pointer;padding:4px 6px}

/* ——— кабинет ——— */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-bottom:20px}
.kpis>div{padding:16px 20px;border-right:1px solid var(--line)}
.kpis>div:last-child{border-right:0}
.kpis b{display:block;font-family:"IBM Plex Mono",monospace;font-size:26px;font-weight:600;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;line-height:1.1;margin-top:4px}
.kpis b.hot{color:var(--accent)}
@media (max-width:700px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpis>div:nth-child(2){border-right:0}.kpis>div:nth-child(-n+2){border-bottom:1px solid var(--line)}}
.tabs{display:flex;gap:0;border-bottom:1px solid var(--line2);margin-bottom:20px;overflow-x:auto}
.tabs button{border:0;background:transparent;padding:10px 16px;font-family:"IBM Plex Mono",monospace;font-size:11px;
  letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--muted);cursor:pointer;
  border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}
.tabs button i{font-style:normal;background:var(--accent);color:#fff;border-radius:8px;padding:0 6px;margin-left:6px;font-size:10px}
.list{display:grid;gap:12px}
.card{background:var(--surface);border:1px solid var(--line2);border-radius:4px;box-shadow:var(--shadow);overflow:hidden}
.chead{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--sunk);border-bottom:1px solid var(--line);
  flex-wrap:wrap}
.chead .t{flex:1;min-width:180px}
.chead .t b{font-size:15px;font-weight:600}
.chead .t small{display:block;color:var(--muted);font-size:12.5px}
.chead .sum{font-family:"IBM Plex Mono",monospace;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.cbody{padding:4px 16px 8px}
.kprow{display:grid;grid-template-columns:62px minmax(0,1.4fr) 110px minmax(0,1.2fr) auto;gap:12px;align-items:start;
  padding:11px 0;border-top:1px dashed var(--line);font-size:13px}
.kprow:first-child{border-top:0}
.kprow.off{opacity:.5}
.kprow .m{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;white-space:nowrap}
.kprow .cl{font-weight:600}
.kprow .pr{font-size:12px;color:var(--muted)}
@media (max-width:760px){.kprow{grid-template-columns:52px minmax(0,1fr) auto}
  .kprow .hide-s{display:none}.kprow .ia{grid-column:1/-1;justify-content:flex-start}}
.views{display:inline-flex;align-items:center;gap:6px}
.views i{width:7px;height:7px;border-radius:50%;background:var(--line2);display:inline-block}
.views.on i{background:var(--accent)}
.req{margin-top:6px;padding:7px 9px;border-left:2px solid var(--accent);background:var(--accent-soft);
  font-size:12.5px;border-radius:0 2px 2px 0;white-space:pre-line}
.req b{font-family:"IBM Plex Mono",monospace}
.req.new::before{content:"новая";font-family:"IBM Plex Mono",monospace;font-size:9px;letter-spacing:.12em;
  text-transform:uppercase;color:#fff;background:var(--accent);padding:1px 5px;border-radius:2px;margin-right:6px}
.ia{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}
.ia .btn{padding:4px 8px;font-size:10px}
.empty{padding:22px 16px;color:var(--muted);font-size:13px}
.muted{color:var(--muted)}
.linkbox{font-family:"IBM Plex Mono",monospace;font-size:12px;word-break:break-all;background:var(--sunk);
  border:1px solid var(--line2);padding:8px 10px;border-radius:2px;margin-top:6px}
input:disabled{background:var(--sunk);color:var(--muted)}

/* ——— пробный расчёт для гостя ——— */
.guestbar{display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap;padding:14px 30px;
  border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.guestbar .btn.primary{padding:10px 18px}
.guestbar b{color:var(--ink);font-family:"IBM Plex Mono",monospace}
.guestbar .greg{margin-left:auto;color:var(--ink);font-weight:600;text-decoration:none}
.guestbar .greg:hover{color:var(--accent)}
a.lock{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);text-decoration:none;border-bottom:1px dashed var(--line2)}
a.lock:hover{color:var(--accent);border-color:var(--accent)}
@media (max-width:620px){.guestbar{padding:14px 18px}.guestbar .greg{margin-left:0}.guestbar .btn.primary{width:100%}}
.btn.primary:disabled,.btn.primary:disabled:hover{background:var(--line2);border-color:var(--line2);color:var(--surface)}
.side:empty{display:none}


/* ——— 28.09.2026: шапка, калькулятор по кнопке, компактный результат ——— */
.brandname{font-size:clamp(26px,3.4vw,38px);font-weight:700;letter-spacing:-.03em;line-height:1.05;
  color:var(--ink);text-decoration:none}
.brandname:hover{color:var(--accent)}
.brand{gap:14px} .mark{width:44px;height:44px}
header{align-items:center}
.demo{margin:0 0 20px}
.demoph{border:1px dashed var(--line2);border-radius:4px;padding:56px 24px;text-align:center;
  color:var(--muted);font-size:14px;background:var(--surface)}
.calcbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin:0 0 20px}
.calcbtn{padding:13px 22px;font-size:15px}
.calcbtn .chev{display:inline-block;margin-left:8px;transition:transform .15s}
.calcbtn.open .chev{transform:rotate(180deg)}
.calchint{font-size:12.5px;color:var(--muted)}
#calc[hidden]{display:none}
/* строка результата: без лишнего воздуха, по центру */
.result .big{padding:16px 24px 14px;text-align:center}
.result .tlabel{margin:0}
.result .trange{margin-top:4px;font-size:clamp(28px,4.6vw,40px)}
.result .tmeta{justify-content:center;margin-top:8px;gap:4px 20px}
.result::before{display:none}
.kprow2{margin-bottom:20px}
.kprow2 .panel{margin:0}