@font-face{font-family:V;src:url(f/Vazirmatn-Regular.woff2)format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:V;src:url(f/Vazirmatn-SemiBold.woff2)format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:V;src:url(f/Vazirmatn-ExtraBold.woff2)format("woff2");font-weight:800;font-display:swap}

:root{
  --bg:#F4F5F1; --surface:#fff; --ink:#1B2420; --muted:#6C7C74; --line:#E2E6E0;
  --accent:#1E6B4F; --accent-soft:#E8F2ED; --teal:#0E7490; --amber:#B45309;
  --danger:#B91C1C; --ok:#15803D;
  --r:14px; --sh:0 1px 2px rgba(20,35,28,.05), 0 8px 24px rgba(20,35,28,.05);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:V,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.75;font-size:14.5px}
h1,h2,h3{line-height:1.4}
.hidden{display:none!important}
button,input,select{font-family:inherit;font-size:inherit;color:inherit}

/* ---------------- header ---------------- */
.bar{position:sticky;top:0;z-index:20;background:rgba(244,245,241,.92);backdrop-filter:blur(12px);
     border-bottom:1px solid var(--line);padding:12px clamp(12px,3vw,32px);
     display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:38px;height:38px;border-radius:11px;background:var(--accent);flex:none;position:relative}
.logo:after{content:'';position:absolute;inset:10px;border:2px solid #fff;border-radius:4px;
            border-bottom-width:6px;opacity:.9}
.brand h1{font-size:17px;font-weight:800;letter-spacing:-.3px}
.brand p{font-size:11.5px;color:var(--muted);margin-top:-2px}
.tabs{display:flex;gap:4px;background:#E9EBE6;padding:4px;border-radius:12px}
.tabs button{border:0;background:transparent;padding:8px 16px;border-radius:9px;cursor:pointer;
             font-weight:600;font-size:13.5px;color:#4A5A52;transition:.16s;white-space:nowrap}
.tabs button.on{background:var(--surface);color:var(--accent);box-shadow:var(--sh)}
.tabs button:not(.on):hover{background:rgba(255,255,255,.55)}

main{padding:clamp(14px,3vw,26px);max-width:1500px;margin:0 auto}
.tab{display:none}
.tab.on{display:block}
.grid{display:grid;grid-template-columns:380px 1fr;gap:18px;align-items:start}
@media(max-width:1040px){.grid{grid-template-columns:1fr}}

/* ---------------- cards ---------------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
      padding:16px 18px;margin-bottom:16px;box-shadow:var(--sh)}
.card h2{font-size:14.5px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:8px}
.card h2:before{content:'';width:3px;height:15px;background:var(--accent);border-radius:2px}
.hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.85}
.row{display:flex;gap:10px;flex-wrap:wrap}
label{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted);flex:1;min-width:110px}
input[type=number],input[type=text],select{background:#FBFCFA;border:1px solid var(--line);border-radius:9px;
  padding:9px 11px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums;width:100%}
input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.area-note{margin-top:10px;font-size:12.5px;color:var(--muted)}
.area-note b{color:var(--ink);font-size:14px}
.link{border:0;background:none;color:var(--teal);cursor:pointer;font-size:12px;text-decoration:underline;padding:0 6px}

.slider{gap:8px}
.slider span{font-size:13px;color:var(--ink)}
.slider b{font-size:17px;font-weight:800;color:var(--accent)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:99px;background:#DDE3DE;padding:0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--accent);cursor:pointer;border:3px solid #fff;box-shadow:0 1px 5px rgba(0,0,0,.22)}

/* ---------------- facility list ---------------- */
.fgroup{margin-bottom:14px}
.fgroup>h3{font-size:11.5px;color:var(--muted);font-weight:600;margin-bottom:6px}
.fac{display:flex;align-items:center;gap:9px;padding:7px 9px;border-radius:10px;transition:.14s;flex-wrap:wrap}
.fac:hover{background:#F7F9F6}
.fac.on{background:var(--accent-soft)}
.fac input[type=checkbox]{width:17px;height:17px;accent-color:var(--accent);cursor:pointer;flex:none}
.fac .nm{flex:1;font-size:13px;font-weight:600;min-width:100px}
.fac select{width:auto;flex:none;padding:5px 8px;font-size:12px;border-radius:7px;max-width:170px}
.fac .pr{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.fac.locked .nm:after{content:' (الزامی)';color:var(--muted);font-weight:400;font-size:11px}

/* ---------------- verdict ---------------- */
.verdict{border-right:4px solid var(--ok)}
.verdict.bad{border-right-color:var(--danger)}
.vhead{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.vhead .big{font-size:19px;font-weight:800}
.verdict.bad .vhead .big{color:var(--danger)}
.verdict:not(.bad) .vhead .big{color:var(--ok)}
.vsub{font-size:13px;color:var(--muted);margin-top:4px}
.meter{height:9px;border-radius:99px;background:#E7EBE6;margin-top:12px;overflow:hidden;position:relative}
.meter i{display:block;height:100%;background:var(--accent);border-radius:99px;transition:width .3s}
.meter.over i{background:var(--danger)}
.mlabels{display:flex;justify-content:space-between;font-size:11.5px;color:var(--muted);margin-top:5px}

/* ---------------- stats + tables ---------------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px}
.stat{background:#FAFBF9;border:1px solid var(--line);border-radius:11px;padding:10px 12px}
.stat .k{font-size:11.5px;color:var(--muted)}
.stat .v{font-size:17px;font-weight:800;margin-top:2px;font-variant-numeric:tabular-nums}
.stat .v small{font-size:11.5px;font-weight:400;color:var(--muted)}

table{width:100%;border-collapse:collapse;font-size:12.5px}
th{text-align:right;font-weight:600;color:var(--muted);font-size:11.5px;padding:6px 6px;border-bottom:1px solid var(--line)}
td{padding:6px;border-bottom:1px solid #F0F2EE;font-variant-numeric:tabular-nums}
td.n{text-align:left;white-space:nowrap}
tr.grp td{background:#F7F9F6;font-weight:700}
tr.tot td{font-weight:800;border-top:2px solid var(--line)}
details{margin-top:10px}
summary{cursor:pointer;font-size:12.5px;color:var(--teal);font-weight:600}
details[open] summary{margin-bottom:8px}

.bars{display:flex;flex-direction:column;gap:7px}
.bar-row{display:flex;align-items:center;gap:9px;font-size:12.5px}
.bar-row .lbl{width:120px;flex:none;color:var(--muted)}
.bar-row .track{flex:1;height:16px;background:#F0F2EE;border-radius:5px;overflow:hidden}
.bar-row .track i{display:block;height:100%;border-radius:5px}
.bar-row .val{width:96px;flex:none;text-align:left;font-variant-numeric:tabular-nums;font-weight:600}

/* ---------------- plan ---------------- */
#plan svg{width:100%;height:auto;display:block;border-radius:10px;background:#F0F4EC;border:1px solid var(--line)}
.legend{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;font-size:11.5px;color:var(--muted)}
.legend span{display:flex;align-items:center;gap:5px}
.legend i{width:11px;height:11px;border-radius:3px;display:block}

/* ---------------- solutions / scenarios ---------------- */
.sols{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.sol{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:15px 17px;box-shadow:var(--sh);
     display:flex;flex-direction:column;gap:9px}
.sol.no{opacity:.62}
.sol h3{font-size:15px;font-weight:800}
.sol .desc{font-size:12px;color:var(--muted);min-height:34px}
.sol .units{font-size:29px;font-weight:800;color:var(--accent);line-height:1.15}
.sol .units small{font-size:13px;color:var(--muted);font-weight:400}
.sol.no .units{color:var(--danger);font-size:15px}
.sol .chips{display:flex;flex-wrap:wrap;gap:5px}
.chip{background:#F1F4EF;border:1px solid var(--line);border-radius:99px;padding:2px 9px;font-size:11px;color:#4A5A52}
.sol .foot{display:flex;justify-content:space-between;font-size:12.5px;border-top:1px solid var(--line);padding-top:9px;margin-top:auto}
.sol .foot b{font-variant-numeric:tabular-nums}
.sol button{margin-top:6px;border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:9px;
            padding:8px;cursor:pointer;font-weight:600;font-size:12.5px;transition:.15s}
.sol button:hover{filter:brightness(1.08)}
.sol.no button{background:#fff;color:var(--accent)}

footer{padding:22px clamp(12px,3vw,32px) 40px;max-width:1500px;margin:0 auto}
footer p{font-size:11.5px;color:var(--muted);background:#FFF9EC;border-right:3px solid var(--amber);
         border-radius:0 10px 10px 0;padding:12px 14px;line-height:2}
</style>

/* ---------------- quote registry ---------------- */
button.primary{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 18px;
  font-family:inherit;font-weight:600;font-size:13.5px;cursor:pointer}
button.primary:hover{filter:brightness(1.08)}
button.ghost{background:#fff;color:var(--muted);border:1px solid var(--line);border-radius:10px;
  padding:10px 18px;font-family:inherit;cursor:pointer}
.qlist{display:flex;flex-direction:column;gap:12px}
.quote{border:1px solid var(--line);border-right-width:4px;border-radius:12px;padding:12px 14px;background:#FCFDFB}
.quote.ok{border-right-color:var(--ok)}
.quote.warn{border-right-color:var(--amber)}
.quote.bad{border-right-color:var(--danger)}
.qhead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.qprice{font-weight:800;font-variant-numeric:tabular-nums;color:var(--accent)}
.qreply{background:#F4F6F2;border-radius:8px;padding:8px 10px;font-size:12.5px;color:#3F4B44;margin-top:8px;white-space:pre-wrap}
.qcheck{margin-top:9px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px}
.badchip{background:#FDE7E7;color:#9B1C1C;border-radius:99px;padding:2px 9px;font-size:11px}
.misschip{background:#FEF3D8;color:#8A5A00;border-radius:99px;padding:2px 9px;font-size:11px}
.okchip{background:#DCF2E3;color:#166534;border-radius:99px;padding:2px 9px;font-size:11px}
.qphotos{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}
.qphotos img{width:74px;height:74px;object-fit:cover;border-radius:9px;border:1px solid var(--line);cursor:pointer}
.qacts{display:flex;gap:7px;margin-top:9px}
.qacts button{background:#fff;border:1px solid var(--line);border-radius:8px;padding:5px 12px;
  font-family:inherit;font-size:12px;cursor:pointer;color:var(--muted)}
.qacts button:hover{border-color:var(--accent);color:var(--accent)}
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(12,18,15,.88);display:flex;
  align-items:center;justify-content:center;cursor:zoom-out;padding:24px}
.lightbox img{max-width:96%;max-height:96%;border-radius:10px}
.modal{position:fixed;inset:0;z-index:80;background:rgba(12,18,15,.5);display:flex;
  align-items:flex-start;justify-content:center;padding:24px;overflow:auto}
.mbox{background:#fff;border-radius:16px;padding:20px 22px;width:min(680px,96vw);
  box-shadow:0 20px 60px rgba(0,0,0,.25);display:flex;flex-direction:column;gap:11px}
.mbox textarea{background:#FBFCFA;border:1px solid var(--line);border-radius:9px;padding:9px 11px;
  font-family:inherit;font-size:13px;resize:vertical;width:100%}
.chipbox{display:flex;align-items:center;gap:5px;background:#F2F5F0;border:1px solid var(--line);
  border-radius:99px;padding:4px 11px;font-size:12.5px;cursor:pointer;flex:none;min-width:auto}
.mfoot{display:flex;gap:9px;justify-content:flex-start;margin-top:6px}
pre.msg{background:#F6F8F4;border:1px solid var(--line);border-radius:10px;padding:12px 14px;
  font-family:inherit;font-size:12.5px;white-space:pre-wrap;line-height:2;color:#2A342E}
button.copy{margin-top:9px;background:var(--teal);color:#fff;border:0;border-radius:9px;
  padding:8px 16px;font-family:inherit;font-size:12.5px;cursor:pointer}

/* rate-vs-market verdict pills */
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;
      white-space:nowrap;line-height:1.7}
.pill.ok{background:#E7F4EC;color:var(--ok)}
.pill.warn{background:#FDF2E3;color:var(--amber)}
.pill.bad{background:#FBEAEA;color:var(--danger)}