/* Layout: app shell — top bar, then dashboard or a wizard (steps rail + form + sticky summary); the contract renders as a paper sheet. */
:root{
  --bg:#F2F6F8; --surface:#FFFFFF; --ink:#0E1E2C; --muted:#5A6B79; --line:#D9E3E9;
  --accent:#0792B0; --accent-ink:#FFFFFF; --accent-soft:#DFF3F8; --deep:#0B3B5C;
  --paper:#FFFFFF; --paper-ink:#1B1B1B; --paper-line:#CFCFCF;
  --ok:#13805C; --ok-soft:#E2F5ED; --warn:#A8530A; --warn-soft:#FDEFDF; --danger:#B42318; --danger-soft:#FCEBE9;
  --ui:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --doc:"Noto Naskh Arabic","Vazirmatn",Tahoma,serif;
  --r:10px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0A1319; --surface:#101C25; --ink:#E4EDF2; --muted:#8EA1AF; --line:#203140;
  --accent:#3CC4DE; --accent-ink:#03202A; --accent-soft:#0E3140; --deep:#A6DDEB;
  --paper:#F6F4EF; --paper-ink:#1B1B1B; --paper-line:#CFCFCF;
  --ok:#4CC79A; --ok-soft:#0F2D23; --warn:#F2A65A; --warn-soft:#382511; --danger:#F27A6E; --danger-soft:#3A1714; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0A1319; --surface:#101C25; --ink:#E4EDF2; --muted:#8EA1AF; --line:#203140;
  --accent:#3CC4DE; --accent-ink:#03202A; --accent-soft:#0E3140; --deep:#A6DDEB;
  --paper:#F6F4EF; --paper-ink:#1B1B1B; --paper-line:#CFCFCF;
  --ok:#4CC79A; --ok-soft:#0F2D23; --warn:#F2A65A; --warn-soft:#382511; --danger:#F27A6E; --danger-soft:#3A1714; color-scheme:dark}
body{background:var(--bg);color:var(--ink);font-family:var(--ui);font-size:14px;line-height:1.75}
#app{direction:rtl;text-align:right;min-height:100vh}
*{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{max-width:1240px;margin:0 auto;padding-inline:16px;display:flex;align-items:center;gap:16px;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:17px;color:var(--deep)}
.brand img{width:34px;height:34px;object-fit:cover;object-position:top;border-radius:8px}
.brand small{display:block;font-weight:400;font-size:11.5px;color:var(--muted);line-height:1.2}
.nav{display:flex;gap:4px;margin-inline-start:auto}
.nav button{border:0;background:none;padding:8px 14px;border-radius:8px;cursor:pointer;color:var(--muted);font-weight:500}
.nav button[aria-current="true"]{background:var(--accent-soft);color:var(--deep);font-weight:700}
.wrap{max-width:1240px;margin:0 auto;padding-inline:16px;padding-block:24px 64px}
.demo{font-size:12px;color:var(--warn);background:var(--warn-soft);border-radius:6px;padding:2px 10px}

h1{font-size:24px;font-weight:900;margin:0;text-wrap:balance}
h2{font-size:17px;font-weight:700;margin:0 0 4px}
.sub{color:var(--muted);margin:2px 0 0}
.btn{border:1px solid var(--line);background:var(--surface);padding:8px 16px;border-radius:8px;cursor:pointer;font-weight:500;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--accent)}
.btn.pri{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}
.btn.sm{padding:4px 10px;font-size:13px}
.row-h{display:flex;align-items:end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}

/* dashboard */
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.kpi span{color:var(--muted);font-size:12.5px}
.kpi b{display:block;font-size:22px;font-weight:900;margin-top:2px;font-variant-numeric:tabular-nums}
.kpi i{font-style:normal;font-size:12px;color:var(--muted)}
.list{display:grid;gap:10px}
.cc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1.6fr) minmax(0,1.1fr) auto;gap:16px;align-items:center}
.cc .t{font-weight:700;font-size:15px}
.cc .m{color:var(--muted);font-size:12.5px}
.tag{font-size:11px;border-radius:4px;padding:0 6px;background:var(--accent-soft);color:var(--deep);margin-inline-start:6px;font-weight:500;vertical-align:middle}
.pipe{display:flex;gap:3px}
.pipe i{flex:1;height:6px;border-radius:3px;background:var(--line)}
.pipe i.on{background:var(--accent)}
.pipe-l{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:6px;font-size:12.5px}
.pipe-l select{border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:1px 6px;font-size:12.5px}
.pays{display:flex;gap:4px}
.pay{flex:1;border:1px dashed var(--line);border-radius:6px;padding:3px 6px;font-size:11.5px;cursor:pointer;background:none;text-align:center;line-height:1.5}
.pay.on{background:var(--ok-soft);border:1px solid var(--ok);color:var(--ok)}
.pay b{display:block;font-variant-numeric:tabular-nums;font-size:12px}

/* wizard */
.wiz{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}
.steps{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;grid-column:1/-1}
.steps button{flex:0 0 auto;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 14px;cursor:pointer;display:flex;gap:8px;align-items:center;color:var(--muted)}
.steps button em{font-style:normal;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--bg);font-size:12px;font-weight:700}
.steps button[aria-current="true"]{border-color:var(--accent);color:var(--ink);font-weight:700}
.steps button[aria-current="true"] em{background:var(--accent);color:var(--accent-ink)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;min-width:0}
.sec{display:grid;gap:14px}
.sec + .sec{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.ref{font-size:12px;color:var(--muted);font-weight:400;margin-inline-start:6px}
.grid{align-items:start;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px 14px}
.f{display:grid;gap:4px;min-width:0}
.f>span{font-size:12.5px;color:var(--muted)}
.f input,.f select,.f textarea,.tbl input,.tbl select{width:100%;border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:7px 10px;min-width:0}
.f textarea{min-height:70px;resize:vertical}
.f input:focus,.f textarea:focus,.tbl input:focus{border-color:var(--accent);outline:none;background:var(--surface)}
.f.wide{grid-column:1/-1}
.hint{font-size:12px;color:var(--deep);min-height:1em}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:13px;background:var(--bg)}
.chip input:checked+span{background:var(--accent-soft);border-color:var(--accent);color:var(--deep);font-weight:700}
.chip input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.tblw{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;min-width:520px}
.tbl th{font-size:12px;color:var(--muted);font-weight:500;text-align:right;padding:4px 6px;border-bottom:1px solid var(--line)}
.tbl td{padding:5px 6px;border-bottom:1px solid var(--line);vertical-align:middle;font-variant-numeric:tabular-nums}
.tbl td.n{color:var(--muted);width:28px}
.split{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.split .s{border:1px solid var(--line);border-radius:8px;padding:10px;background:var(--bg)}
.split .s input{width:64px;border:1px solid var(--line);border-radius:6px;padding:2px 6px;background:var(--surface);text-align:center}
.split .s b{display:block;font-variant-numeric:tabular-nums;margin-top:4px}
.msg{border-radius:8px;padding:8px 12px;font-size:13px}
.msg.bad{background:var(--danger-soft);color:var(--danger)}
.msg.good{background:var(--ok-soft);color:var(--ok)}
.msg.note{background:var(--warn-soft);color:var(--warn)}
.foot{display:flex;justify-content:space-between;gap:8px;margin-top:20px;flex-wrap:wrap}

.aside{position:sticky;top:calc(env(safe-area-inset-top,0px) + 76px);display:grid;gap:12px}
.aside .card{padding:16px}
.meter{height:6px;border-radius:3px;background:var(--line);overflow:hidden;margin:8px 0 4px}
.meter i{display:block;height:100%;background:var(--accent)}
.kv{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px dashed var(--line);font-size:13px}
.kv:last-child{border-bottom:0}
.kv span{color:var(--muted)}
.kv b{font-variant-numeric:tabular-nums;text-align:left}
.miss{display:grid;gap:4px;margin:8px 0 0;padding:0;list-style:none}
.miss button{border:0;background:none;color:var(--danger);cursor:pointer;padding:0;text-align:right;font-size:13px}
.miss button:hover{text-decoration:underline}

/* the contract sheet */
.sheet-wrap{overflow-x:auto}
.sheet{background:var(--paper);color:var(--paper-ink);font-family:var(--doc);font-size:15px;line-height:2.05;max-width:820px;margin:0 auto;padding:40px 48px;border:1px solid var(--paper-line);border-radius:4px;box-shadow:0 1px 2px rgba(0,0,0,.06),0 12px 32px -18px rgba(0,0,0,.25)}
.sheet .hd{display:flex;justify-content:space-between;align-items:start;gap:16px;border-bottom:1px solid var(--paper-line);padding-bottom:12px;margin-bottom:18px}
.sheet .hd img{width:64px}
.sheet .meta{font-size:13px;line-height:1.9}
.sheet h3{font-size:20px;text-align:center;margin:8px 0 6px;font-weight:700}
.sheet h4{font-size:16px;margin:22px 0 4px;font-weight:700}
.sheet p{margin:4px 0;text-align:justify}
.sheet .fv{font-weight:700;color:#0B4F6C;border-bottom:1px dotted #0B4F6C}
.sheet .blank{background:#FCE3DE;color:#9A2412;border-radius:3px;padding:0 4px;font-family:var(--ui);font-size:12.5px}
.sheet table{width:100%;border-collapse:collapse;margin:8px 0;font-size:14px}
.sheet th,.sheet td{border:1px solid var(--paper-line);padding:4px 8px;text-align:right}
.sheet th{background:#F1F1EE}
.sheet .sig{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.sheet .sig div{border:1px solid var(--paper-line);padding:12px;min-height:120px}
.sheet .annex{border-top:2px solid var(--paper-ink);margin-top:36px;padding-top:12px}
.sheet .ck{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}

@media (max-width:980px){.wiz{grid-template-columns:minmax(0,1fr)}.aside{position:static}.cc{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cc{grid-template-columns:minmax(0,1fr)}.sheet{padding:24px 18px;font-size:14px}.sheet .sig,.sheet .ck{grid-template-columns:1fr}.split{grid-template-columns:1fr}.brand small{display:none}}
@media (prefers-reduced-motion:no-preference){.meter i{transition:width .3s}}

.types{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.tcard{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;text-align:right;cursor:pointer;display:grid;gap:8px;align-content:start}
.tcard:hover{border-color:var(--accent)}
.tcard .ico{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--deep);display:grid;place-items:center;font-weight:900;font-size:18px}
.tcard b{font-size:16px}
.tcard ul{margin:0;padding:0 18px 0 0;color:var(--muted);font-size:13px}
.filters{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.filters button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 14px;cursor:pointer;font-size:13px;color:var(--muted)}
.filters button[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft);color:var(--deep);font-weight:700}
.tt{font-size:11px;border-radius:4px;padding:0 6px;margin-inline-start:6px;font-weight:700;vertical-align:middle;border:1px solid var(--line);color:var(--muted)}
.plain{font-size:12.5px;color:var(--muted)}

[hidden]{display:none!important}
body{margin:0}
img{max-width:100%}
.stp{display:inline-block;font-size:12px;border-radius:6px;padding:0 8px;font-weight:700;vertical-align:middle}
.st-draft{background:var(--line);color:var(--muted)}
.st-sent{background:var(--warn-soft);color:var(--warn)}
.st-signed{background:var(--ok-soft);color:var(--ok)}
.err{color:var(--danger);font-size:13px;min-height:1em}
.toast{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom,0px));left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:10px;font-size:14px;z-index:20;max-width:calc(100% - 32px)}
.empty{display:grid;gap:10px;justify-items:start}
.login{max-width:380px;margin:40px auto;display:grid;gap:12px;justify-items:stretch;text-align:center}
.login img{justify-self:center;border-radius:16px}
.sendbox{display:grid;gap:12px;margin-bottom:16px;border-color:var(--accent)}
.sendbox.done{border-color:var(--ok)}
.linkrow{display:flex;gap:8px}
.linkrow input{flex:1;min-width:0;border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:var(--bg);font-size:13px}
.agree{display:flex;gap:10px;align-items:flex-start;font-weight:500;cursor:pointer}
.agree input{margin-top:6px;width:18px;height:18px;flex-shrink:0}
.btn.danger{color:var(--danger)}
.btn.big{min-height:52px;font-size:16px;justify-content:center}
.btn[disabled]{opacity:.5;cursor:wait}
a.btn{text-decoration:none;color:inherit}
a.btn.pri{color:var(--accent-ink)}
.sheet .esign{margin-top:10px;font-family:var(--ui);font-size:12.5px;line-height:1.8;background:#EAF6F0;color:#14593F;border-radius:6px;padding:6px 8px}
.sheet .esign.wait{background:#F3F3F0;color:#6B6B66}
.sheet .code{text-align:center;font-family:var(--ui);font-size:13px;margin-top:14px}
/* client page */
.cwrap{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
.intro{display:grid;gap:8px;margin-bottom:16px}
.intro.done{border-color:var(--ok)}
.howto{margin:4px 0 0;padding:0 20px 0 0;display:grid;gap:4px;color:var(--muted)}
.howto b{color:var(--ink)}
.approve{display:grid;gap:12px;border-color:var(--accent)}
.approve .f{max-width:420px}
@media print{
  .top,.aside,.steps,.row-h,.sendbox,.msg,.intro,#cform,.approve,.toast,.foot{display:none!important}
  body,#app{background:#fff!important}
  .wrap{padding:0!important;max-width:none}
  .wiz{display:block}
  .sheet{box-shadow:none;border:0;padding:0;max-width:none}
  .sheet .blank{background:none;border-bottom:1px solid #999}
  .sheet .annex{break-before:page}
}