:root{
  --bg:#0a101d;--panel:#101a2e;--panel2:#15213a;--line:#223052;--text:#e8edf7;--muted:#8d9ab8;
  --accent:#5b8dff;--accent2:#7c5cff;--pos:#27c281;--neg:#f0525b;--warn:#f5a524;--info:#38bdf8;
  --radius:14px;--font:"Vazirmatn","IRANSans","Segoe UI",Tahoma,Arial,sans-serif;
}
*{box-sizing:border-box}
html{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.7 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .6em;font-weight:700;line-height:1.35}
h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}
.muted{color:var(--muted)}.small{font-size:12px}.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate;display:inline-block}
.pos{color:var(--pos)}.neg{color:var(--neg)}.warn{color:var(--warn)}
.ltr{direction:ltr;unicode-bidi:isolate}
code{background:#0c1426;border:1px solid var(--line);border-radius:6px;padding:1px 6px;direction:ltr;unicode-bidi:isolate;display:inline-block}

/* layout */
.shell{display:grid;grid-template-columns:238px 1fr;min-height:100vh}
.side{background:linear-gradient(180deg,#0d1730,#0a101d);border-left:1px solid var(--line);padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:22px;padding:4px 8px}
.brand .logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-weight:800;color:#fff;font-size:15px}
.brand b{display:block;font-size:15px}.brand span{font-size:11px;color:var(--muted)}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:#c5cee3;margin-bottom:2px;font-size:13.5px}
.nav a:hover{background:var(--panel2);text-decoration:none}
.nav a.on{background:rgba(91,141,255,.16);color:#fff;box-shadow:inset -3px 0 0 var(--accent)}
.nav .sep{font-size:11px;color:var(--muted);margin:16px 12px 6px;letter-spacing:.3px}
.nav .badge{margin-right:auto}
.main{padding:22px 28px 60px;min-width:0}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.top .who{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
.menu-btn{display:none}

/* components */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.card.flat{background:transparent}
.card h2{display:flex;align-items:center;justify-content:space-between;gap:10px}
.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-main{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}
.kpi .l{color:var(--muted);font-size:12px}.kpi .v{font-size:21px;font-weight:700;margin-top:2px}.kpi .s{font-size:12px;color:var(--muted);margin-top:2px}
.badge{display:inline-block;padding:1px 9px;border-radius:999px;font-size:11.5px;background:#1b2845;color:#b9c6e6;border:1px solid var(--line);white-space:nowrap}
.badge.ok{background:rgba(39,194,129,.12);color:var(--pos);border-color:rgba(39,194,129,.35)}
.badge.bad{background:rgba(240,82,91,.12);color:var(--neg);border-color:rgba(240,82,91,.35)}
.badge.warn{background:rgba(245,165,36,.12);color:var(--warn);border-color:rgba(245,165,36,.35)}
.badge.info{background:rgba(56,189,248,.12);color:var(--info);border-color:rgba(56,189,248,.35)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-left:6px;vertical-align:middle}

.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:7px 14px;border-radius:10px;cursor:pointer;font:inherit;font-size:13px}
.btn:hover{border-color:#3a4d7d;text-decoration:none}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{background:rgba(240,82,91,.14);border-color:rgba(240,82,91,.4);color:#ff9aa0}
.btn.ok{background:rgba(39,194,129,.14);border-color:rgba(39,194,129,.4);color:#7be0b3}
.btn.sm{padding:3px 10px;font-size:12px;border-radius:8px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
form.inline{display:inline}

table{width:100%;border-collapse:collapse}
th,td{padding:9px 10px;text-align:right;border-bottom:1px solid var(--line);vertical-align:middle}
th{color:var(--muted);font-weight:500;font-size:12px;white-space:nowrap}
tbody tr:hover{background:rgba(255,255,255,.02)}
td.n,th.n{text-align:left;direction:ltr;font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl-wrap{overflow:auto;margin:0 -6px;padding:0 6px}

label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}
input,select,textarea{width:100%;background:#0b1325;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:9px 11px;font:inherit;font-size:13.5px}
input:focus,select:focus,textarea:focus{outline:2px solid rgba(91,141,255,.45);border-color:var(--accent)}
input[type=checkbox]{width:auto;accent-color:var(--accent)}
.check{display:flex;align-items:center;gap:8px;margin-top:22px}.check label{margin:0;color:var(--text);font-size:13px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 14px}
.form-grid .full{grid-column:1/-1}
.hint{font-size:11.5px;color:var(--muted);margin-top:3px}
input.ltr,textarea.ltr{direction:ltr;text-align:left}

.flash{padding:10px 14px;border-radius:10px;margin-bottom:14px;border:1px solid}
.flash.ok{background:rgba(39,194,129,.1);border-color:rgba(39,194,129,.35);color:#9be8c4}
.flash.err{background:rgba(240,82,91,.1);border-color:rgba(240,82,91,.35);color:#ffb0b4}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow:auto}
.tabs a{padding:9px 16px;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;font-size:13.5px}
.tabs a.on{color:#fff;border-color:var(--accent)}
.tabs a:hover{text-decoration:none;color:#fff}
.tab{display:none}.tab.on{display:block}

.rec{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:start;padding:12px 0;border-bottom:1px solid var(--line)}
.rec:last-child{border:0}
.rec .t{font-weight:600}.rec .why{color:var(--muted);font-size:12.5px;margin-top:3px}
.rec .amt{font-weight:700;text-align:left;direction:ltr;white-space:nowrap}
.rec form{margin-top:8px}.rec .rowact{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:8px}
.rec .rowact input{width:130px;padding:4px 8px;font-size:12px}
.bar{height:8px;background:#0b1325;border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.score{display:inline-block;min-width:34px;text-align:center;border-radius:8px;padding:1px 6px;font-weight:700;font-size:12.5px;direction:ltr}
.score.hi{background:rgba(39,194,129,.16);color:var(--pos)}.score.mid{background:rgba(245,165,36,.14);color:var(--warn)}.score.lo{background:rgba(240,82,91,.14);color:var(--neg)}
.empty{padding:28px;text-align:center;color:var(--muted)}

/* charts */
.chart{position:relative;width:100%;min-height:120px}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart .tip{position:absolute;pointer-events:none;background:#06101f;border:1px solid var(--line);border-radius:10px;padding:7px 10px;font-size:12px;line-height:1.7;white-space:nowrap;z-index:5;box-shadow:0 8px 24px rgba(0,0,0,.4);display:none;direction:rtl}
.chart .tip b{display:block;color:#fff;margin-bottom:2px;direction:ltr;text-align:right}
.chart .tip i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-left:6px}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12px;color:var(--muted);margin-top:8px}
.legend span i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-left:6px;vertical-align:-1px}
.donut-wrap{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.donut-wrap .chart{width:190px;min-height:190px;flex:none}
.donut-legend{flex:1;min-width:170px;font-size:12.5px}
.donut-legend div{display:flex;align-items:center;gap:8px;padding:3px 0}
.donut-legend i{width:10px;height:10px;border-radius:3px;flex:none}
.donut-legend b{margin-right:auto;direction:ltr}

/* login */
.login-body{display:grid;place-items:center;min-height:100vh;background:radial-gradient(1200px 600px at 80% -10%,rgba(91,141,255,.18),transparent),radial-gradient(900px 500px at 0% 110%,rgba(124,92,255,.16),transparent),var(--bg)}
.login{width:min(420px,92vw);background:rgba(16,26,46,.92);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.login .brand{justify-content:center;flex-direction:column;text-align:center;margin-bottom:18px}
.login .brand .logo{width:54px;height:54px;font-size:21px;border-radius:15px}
.cap-row{display:flex;gap:10px;align-items:center}
.cap-row img{border-radius:10px;border:1px solid var(--line);height:64px;width:190px;background:#0b1325}
.cap-row button{background:none;border:0;color:var(--accent);cursor:pointer;font:inherit;font-size:12px}

/* public report */
.pub{max-width:1100px;margin:0 auto;padding:22px 18px 60px}
.pub header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:18px}

@media(max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main{grid-template-columns:1fr}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 0 0 auto;width:250px;transform:translateX(105%);transition:transform .2s;z-index:50;height:100vh}
  .side.open{transform:none;box-shadow:-20px 0 60px rgba(0,0,0,.6)}
  .menu-btn{display:inline-flex}
  .main{padding:16px 14px 60px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .rec{grid-template-columns:1fr}
}
@media print{.side,.menu-btn,.actions,.btn{display:none!important}.shell{display:block}body{background:#fff;color:#000}.card,.kpi{border-color:#ccc;background:#fff}}

.nav details.adv{margin:4px 0}.nav details.adv>summary{cursor:pointer;list-style:none;padding:8px 14px;color:var(--muted,#8d9ab8);font-size:12px}.nav details.adv>summary::-webkit-details-marker{display:none}.nav details.adv[open]>summary{margin-bottom:2px}

/* ── زبان: انتخاب‌گر و حالت LTR انگلیسی ── */
.langsw{display:flex;gap:6px;margin:0 0 12px}
.langsw a{flex:1;text-align:center;padding:5px 8px;border:1px solid var(--line);border-radius:8px;font-size:12.5px;color:var(--muted);text-decoration:none}
.langsw a.on{background:var(--accent,#3b82f6);border-color:transparent;color:#fff}
.langtop{max-width:360px;margin:18px auto 0;padding:0 12px}.langtop .langsw{justify-content:center}
html[dir=ltr] body{font-family:"Inter","Segoe UI",Tahoma,Arial,sans-serif}
html[dir=ltr] .side{border-left:0;border-right:1px solid var(--line)}
html[dir=ltr] .nav .badge{margin-right:0;margin-left:auto}
html[dir=ltr] .dot,html[dir=ltr] .chart .tip i,html[dir=ltr] .legend span i{margin-left:0;margin-right:6px}
html[dir=ltr] th,html[dir=ltr] td{text-align:left}
html[dir=ltr] td.n,html[dir=ltr] th.n{text-align:right}
html[dir=ltr] .chart .tip{direction:ltr}
html[dir=ltr] .chart .tip b{text-align:left}
html[dir=ltr] .donut-legend b{margin-right:0;margin-left:auto}

/* ── طرح ورود ── */
details.entry{border:1px solid var(--line);border-radius:12px;margin:10px 0;padding:0 12px;background:rgba(255,255,255,.02)}
details.entry>summary{cursor:pointer;padding:10px 0;list-style:none}
details.entry>summary::-webkit-details-marker{display:none}
details.entry[open]>summary{border-bottom:1px solid var(--line);margin-bottom:10px}
.entry-body{padding-bottom:12px}