@font-face{font-family:Vazirmatn;src:url(/static/fonts/Vazirmatn-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(/static/fonts/Vazirmatn-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(/static/fonts/Vazirmatn-Bold.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  color-scheme:light;
  --bg:#f4f6fa;--surface:#ffffff;--surface-2:#f8f9fc;--border:#e4e7ee;--border-strong:#cfd5e1;
  --text:#141a26;--text-2:#525c6f;--muted:#8a93a5;
  --accent:#2f5bd8;--accent-2:#2449b3;--accent-soft:#e9effd;
  --good:#11845b;--good-soft:#e3f5ec;--warn:#b36b00;--warn-soft:#fff3dc;--bad:#c9302c;--bad-soft:#fde8e7;
  --series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--series-4:#eda100;--grid:#eceef3;--map-empty:#e6e9ef;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 4px 16px rgba(16,24,40,.05);
  --radius:12px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --bg:#0e1118;--surface:#161b25;--surface-2:#1b212d;--border:#262e3d;--border-strong:#35405a;
  --text:#e8ebf2;--text-2:#a9b2c4;--muted:#76809a;
  --accent:#5b84f0;--accent-2:#7698f3;--accent-soft:#1d2741;
  --good:#3cc28b;--good-soft:#14301f;--warn:#e0a03a;--warn-soft:#352812;--bad:#ef6461;--bad-soft:#3a1a1a;
  --series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--grid:#222a38;--map-empty:#252c3a;
  --shadow:none;
}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0e1118;--surface:#161b25;--surface-2:#1b212d;--border:#262e3d;--border-strong:#35405a;
  --text:#e8ebf2;--text-2:#a9b2c4;--muted:#76809a;
  --accent:#5b84f0;--accent-2:#7698f3;--accent-soft:#1d2741;
  --good:#3cc28b;--good-soft:#14301f;--warn:#e0a03a;--warn-soft:#352812;--bad:#ef6461;--bad-soft:#3a1a1a;
  --series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--series-4:#c98500;--grid:#222a38;--map-empty:#252c3a;
  --shadow:none;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.75 Vazirmatn,Tahoma,system-ui,sans-serif;direction:rtl}
a{color:var(--accent);text-decoration:none}
code,.mono,.ltr{direction:ltr;unicode-bidi:embed;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}
.ltr{display:inline-block}
h1,h2,h3{margin:0 0 8px;line-height:1.5}h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}
p{margin:6px 0}
.muted{color:var(--muted)}.small{font-size:12.5px}.t2{color:var(--text-2)}

/* layout */
.app{display:flex;min-height:100vh}
.side{width:248px;flex:none;background:var(--surface);border-left:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;font-weight:700;font-size:16px}
.brand .logo{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#7a5af8);display:grid;place-items:center;color:#fff;font-size:15px}
.nav{padding:6px 10px;overflow:auto;flex:1}
.nav a{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:8px;color:var(--text-2);margin:1px 0}
.nav a:hover{background:var(--surface-2);color:var(--text)}
.nav a.on{background:var(--accent-soft);color:var(--accent);font-weight:500}
.nav .sec{font-size:11.5px;color:var(--muted);padding:12px 10px 4px}
.side .foot{padding:12px 16px;border-top:1px solid var(--border);font-size:12.5px}
.main{flex:1;min-width:0;padding:24px 28px 60px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.menu-btn{display:none}
@media (max-width:900px){
  .side{position:fixed;inset:0 0 0 auto;z-index:50;transform:translateX(100%);transition:transform .2s}
  .side.open{transform:none;box-shadow:-10px 0 40px rgba(0,0,0,.2)}
  .main{padding:16px 16px 60px}
  .menu-btn{display:inline-flex}
}

/* components */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:16px}
.card>h2:first-child,.card>h3:first-child{margin-top:0}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.stack>*+*{margin-top:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);border-radius:9px;padding:7px 14px;font:inherit;font-weight:500;cursor:pointer;white-space:nowrap;min-height:36px}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-2)}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}
.btn.danger:hover{background:var(--bad-soft)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.sm{padding:3px 10px;min-height:30px;font-size:13px}
.btn:disabled{opacity:.55;cursor:not-allowed}
input,select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:9px;padding:7px 10px;min-height:36px;width:100%;outline:none}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0}
label.f{display:block;margin-bottom:12px}
label.f>span{display:block;font-weight:500;margin-bottom:4px;font-size:13.5px}
label.f>small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.inline-f{display:flex;gap:8px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:4px;padding:1px 9px;border-radius:99px;font-size:12px;font-weight:500;background:var(--surface-2);color:var(--text-2);border:1px solid var(--border)}
.badge.good{background:var(--good-soft);color:var(--good);border-color:transparent}
.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.badge.bad{background:var(--bad-soft);color:var(--bad);border-color:transparent}
.badge.info{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:currentColor}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto;scrollbar-width:thin}
.tabs a{padding:9px 14px;color:var(--text-2);border-bottom:2px solid transparent;white-space:nowrap;margin-bottom:-1px}
.tabs a.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:right;padding:9px 10px;border-bottom:1px solid var(--border);vertical-align:middle}
th{font-weight:500;color:var(--muted);font-size:12.5px;background:var(--surface-2)}
tr:last-child td{border-bottom:0}
.empty{text-align:center;color:var(--muted);padding:28px 10px}
.switch{position:relative;display:inline-block;width:40px;height:22px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch i{position:absolute;inset:0;background:var(--border-strong);border-radius:99px;transition:.15s;cursor:pointer}
.switch i:before{content:"";position:absolute;width:16px;height:16px;top:3px;right:3px;background:#fff;border-radius:50%;transition:.15s}
.switch input:checked+i{background:var(--accent)}
.switch input:checked+i:before{transform:translateX(-18px)}
.setting{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--border)}
.setting:last-child{border-bottom:0}
.setting .d{flex:1;min-width:0}
.setting .d b{display:block;font-weight:500}
.setting .d small{color:var(--muted);display:block;font-size:12.5px;line-height:1.7}
.setting .c{flex:none;min-width:120px;display:flex;justify-content:flex-end}
.setting .c select{width:auto;min-width:160px}
@media (max-width:600px){.setting{flex-direction:column;align-items:stretch}.setting .c{justify-content:flex-start}}
.seg{display:inline-flex;border:1px solid var(--border-strong);border-radius:9px;overflow:hidden}
.seg button{border:0;background:transparent;padding:6px 12px;font:inherit;color:var(--text-2);cursor:pointer}
.seg button.on{background:var(--accent);color:#fff}
.stat{padding:14px 16px}
.stat .k{color:var(--muted);font-size:12.5px}
.stat .v{font-size:22px;font-weight:700;margin-top:2px;direction:ltr;text-align:right}
.stat .s{font-size:12px;color:var(--text-2)}
.alert{border-radius:10px;padding:12px 14px;margin-bottom:14px;border:1px solid var(--border);background:var(--surface-2)}
.alert.warn{background:var(--warn-soft);border-color:transparent;color:var(--warn)}
.alert.bad{background:var(--bad-soft);border-color:transparent;color:var(--bad)}
.alert.good{background:var(--good-soft);border-color:transparent;color:var(--good)}
.alert.info{background:var(--accent-soft);border-color:transparent;color:var(--accent)}
.copy{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px dashed var(--border-strong);border-radius:9px;padding:8px 12px;justify-content:space-between}
.copy code{font-size:14px;font-weight:600;word-break:break-all}
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:0 38px 14px 0}
.steps li:before{content:counter(s);position:absolute;right:0;top:0;width:26px;height:26px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700;font-size:13px}
.zone-card{display:block;color:inherit;transition:border-color .15s}
.zone-card:hover{border-color:var(--accent)}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px}
.kv dt{color:var(--muted)}.kv dd{margin:0}

/* modal & toast */
.modal-bg{position:fixed;inset:0;background:rgba(10,14,25,.45);display:grid;place-items:center;z-index:100;padding:16px}
.modal{background:var(--surface);border-radius:14px;width:min(640px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:20px;border:1px solid var(--border)}
.modal.wide{width:min(900px,100%)}
.modal .actions{display:flex;gap:8px;justify-content:flex-start;margin-top:16px;flex-wrap:wrap}
.toasts{position:fixed;bottom:16px;left:16px;z-index:200;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--text);color:var(--bg);padding:10px 14px;border-radius:10px;max-width:360px;box-shadow:0 8px 30px rgba(0,0,0,.2)}
.toast.bad{background:var(--bad);color:#fff}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(1200px 600px at 80% -10%,var(--accent-soft),transparent),var(--bg)}
.login .box{width:min(420px,100%)}
.otp{letter-spacing:12px;text-align:center;font-size:22px;direction:ltr}

/* charts */
.chart{position:relative}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart .axis text{fill:var(--muted);font-size:11px}
.chart .gridline{stroke:var(--grid);stroke-width:1}
.chart .hair{stroke:var(--border-strong);stroke-width:1}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--text-2);margin-bottom:6px}
.legend i{display:inline-block;width:12px;height:3px;border-radius:2px;vertical-align:middle;margin-left:6px}
.tip{position:absolute;pointer-events:none;background:var(--surface);border:1px solid var(--border-strong);border-radius:8px;padding:8px 10px;font-size:12.5px;box-shadow:0 6px 24px rgba(0,0,0,.12);min-width:150px;z-index:5}
.tip .r{display:flex;justify-content:space-between;gap:14px}
.tip .r i{display:inline-block;width:10px;height:3px;border-radius:2px;margin-left:6px;vertical-align:middle}
.bar-h{height:8px;border-radius:4px;background:var(--grid);overflow:hidden}
.bar-h i{display:block;height:100%;background:var(--series-1);border-radius:4px}
.cond{display:grid;grid-template-columns:1.2fr 1fr 2fr auto;gap:8px;margin-bottom:8px;align-items:center}
@media (max-width:700px){.cond{grid-template-columns:1fr 1fr}}
.spin{width:18px;height:18px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:sp 1s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.loading{display:grid;place-items:center;padding:60px}
pre.code{background:var(--surface-2);border:1px solid var(--border);border-radius:9px;padding:12px;overflow:auto;direction:ltr;text-align:left;font-size:12.5px;max-height:420px}

/* world map */
.map{position:relative}
.map svg{width:100%;height:auto;display:block}
.map path{stroke:var(--surface);stroke-width:.6;transition:opacity .1s;cursor:pointer}
.map path:hover{opacity:.75;stroke:var(--text);stroke-width:1}
.map-legend{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-2);margin-top:8px;flex-wrap:wrap}
.map-legend i{display:inline-block;width:26px;height:10px;border-radius:2px}
.blist{display:flex;flex-direction:column;gap:7px}
.blist .it{cursor:default}
.blist .it.click{cursor:pointer}
.blist .it.click:hover .lbl{color:var(--accent)}
.blist .top{display:flex;justify-content:space-between;gap:10px;font-size:12.5px}
.blist .lbl{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cpick{border:1px solid var(--border-strong);border-radius:9px;padding:8px}
.cpick .list{max-height:220px;overflow:auto;margin-top:8px;display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:2px 10px}
.cpick label{display:flex;gap:6px;align-items:center;font-size:13px;padding:2px 0;cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.chip{display:inline-flex;align-items:center;gap:4px;background:var(--accent-soft);color:var(--accent);border-radius:99px;padding:1px 10px;font-size:12.5px}
.chip button{border:0;background:none;color:inherit;cursor:pointer;padding:0 2px;font-size:14px}
.refresh-ind{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.refresh-ind .dot{color:var(--good);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.3}}

details.card summary{list-style:none}
details.card summary::-webkit-details-marker{display:none}
details.card summary:before{content:"▸ ";color:var(--muted)}
details.card[open] summary:before{content:"▾ "}