@font-face{font-family:Vazirmatn;src:url(fonts/Vazirmatn-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(fonts/Vazirmatn-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(fonts/Vazirmatn-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}
:root{
  --bg:#040810;--surface:#0b1424;--surface-2:#0f1b30;--border:#152238;--fg:#e9f1fb;--muted:#8aa0bb;
  --brand:#4090ff;--brand-ink:#04101f;--brand-soft:#0f2747;--accent:#27e0ff;
  --amber:#f5b544;--amber-soft:#2a1f08;--green:#22c55e;--green-soft:#0b2a18;--red:#f05252;--red-soft:#2d0f12;
  --r:16px;--r-s:10px;--sh:0 10px 30px rgb(0 0 0/.35);--glow:0 0 0 1px rgb(64 144 255/.4),0 8px 24px rgb(64 144 255/.28);
  --side:264px;--side-mini:76px;color-scheme:dark;
}
:root[data-theme="light"]{
  --bg:#f3f6fb;--surface:#ffffff;--surface-2:#f6f9fd;--border:#dbe4f0;--fg:#0b1424;--muted:#52647c;
  --brand:#1f6fe5;--brand-ink:#ffffff;--brand-soft:#e6efff;--accent:#0b8fb0;
  --amber:#a86400;--amber-soft:#fff4e0;--green:#15803d;--green-soft:#e7f7ec;--red:#c62828;--red-soft:#fdecec;
  --sh:0 8px 24px rgb(16 32 64/.08);--glow:0 6px 18px rgb(31 111 229/.25);color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{font-family:Vazirmatn,Tahoma,sans-serif;background:var(--bg);color:var(--fg);font-size:15px;line-height:1.75;
  background-image:radial-gradient(600px 400px at 100% 0,rgb(64 144 255/.10),transparent 70%),radial-gradient(500px 400px at 0 100%,rgb(39 224 255/.06),transparent 70%);background-attachment:fixed}
a{color:var(--brand)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:8px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.ltr{direction:ltr;unicode-bidi:isolate}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.hidden{display:none!important}
h1,h2,h3{margin:0;line-height:1.4}
h1{font-size:1.45rem;font-weight:800}h2{font-size:1.1rem;font-weight:800}h3{font-size:1rem;font-weight:600}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:8px 16px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--fg);font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--muted)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);box-shadow:var(--glow)}
.btn-primary:hover{filter:brightness(1.08);border-color:var(--brand)}
.btn-green{background:var(--green);border-color:var(--green);color:#04130a}
.btn-danger{background:var(--red-soft);border-color:transparent;color:var(--red)}
.btn-ghost{background:transparent}
.btn-sm{min-height:34px;padding:4px 12px;font-size:.88rem}
.btn-block{width:100%}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.45;cursor:not-allowed;box-shadow:none}
.icon-btn{width:40px;height:40px;display:inline-grid;place-items:center;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--fg);cursor:pointer;position:relative}
.icon-btn svg,.btn svg{width:18px;height:18px}
.spinner{width:16px;height:16px;border:2px solid currentColor;border-inline-end-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* forms */
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-weight:600;font-size:.92rem}
.field .hint{font-size:.8rem;color:var(--muted)}
.field .err{font-size:.82rem;color:var(--red);min-height:0}
.input{width:100%;min-height:46px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:var(--surface-2);color:var(--fg)}
.input:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgb(64 144 255/.2)}
.input[aria-invalid="true"]{border-color:var(--red)}
input.ltr,.input.ltr{direction:ltr;text-align:left}
.input-wrap{position:relative}
.input-wrap .input{padding-inline-start:46px}
.input-wrap .eye{position:absolute;inset-inline-start:4px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;background:none;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.input-wrap .eye svg{width:20px;height:20px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}
.check input{width:18px;height:18px;margin-top:4px;accent-color:var(--brand)}
.meter{height:6px;border-radius:6px;background:var(--border);overflow:hidden}
.meter i{display:block;height:100%;width:0;border-radius:6px;transition:width .2s,background .2s}
.state{font-size:.82rem;display:flex;align-items:center;gap:6px}
.state.ok{color:var(--green)}.state.bad{color:var(--red)}.state.wait{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--border);background:var(--surface-2);border-radius:99px;padding:4px 14px;font-size:.86rem;cursor:pointer;color:var(--fg)}
.chip[aria-pressed="true"],.chip.on{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.otp{display:flex;gap:8px;direction:ltr;justify-content:center}
.otp input{width:52px;height:56px;text-align:center;font-size:1.4rem;border-radius:12px;border:1px solid var(--border);background:var(--surface-2)}
.otp input:focus{border-color:var(--brand);outline:none}
.alert{border-radius:12px;padding:10px 14px;font-size:.9rem;border:1px solid}
.alert-err{background:var(--red-soft);color:var(--red);border-color:transparent}
.alert-warn{background:var(--amber-soft);color:var(--amber);border-color:color-mix(in srgb,var(--amber) 40%,transparent)}
.alert-ok{background:var(--green-soft);color:var(--green);border-color:transparent}

/* auth */
.auth{min-height:100dvh;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(900px 600px at 80% -10%,rgb(64 144 255/.22),transparent 60%),radial-gradient(700px 500px at 10% 110%,rgb(39 224 255/.14),transparent 60%),var(--bg)}
.auth-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.auth-card{width:min(460px,100%);background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:var(--sh)}
.auth-card h1{margin-bottom:4px}
.auth-card .lead{color:var(--muted);margin:0 0 20px}
.auth-foot{text-align:center;font-size:.9rem;margin-top:14px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;color:var(--fg);text-decoration:none}
.logo img{width:32px;height:32px}

/* shell */
.shell{display:grid;grid-template-columns:var(--side) 1fr;gap:16px;padding:14px;min-height:100dvh;padding-bottom:calc(14px + env(safe-area-inset-bottom))}
.shell.mini{grid-template-columns:var(--side-mini) 1fr}
.side{position:sticky;top:14px;height:calc(100dvh - 28px);background:var(--surface);border:1px solid var(--border);border-radius:22px;display:flex;flex-direction:column;padding:14px 10px}
.side-scroll{overflow:auto;flex:1;margin:10px -4px;padding:0 4px}
.side-group{margin-bottom:10px}
.side-group>span{display:block;font-size:.72rem;color:var(--muted);padding:6px 12px}
.nav-item{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:12px;color:var(--fg);text-decoration:none;font-size:.92rem;position:relative}
.nav-item svg{width:20px;height:20px;flex:none;color:var(--muted)}
.nav-item:hover{background:var(--surface-2)}
.nav-item[aria-current="page"]{background:var(--brand-soft);color:var(--brand)}
.nav-item[aria-current="page"] svg{color:var(--brand)}
.mini .nav-item span,.mini .side-group>span,.mini .side-foot .who,.mini .side-foot .btn span{display:none}
.mini .nav-item{justify-content:center}
.mini .nav-item:hover::after{content:attr(data-tip);position:absolute;inset-inline-start:calc(100% + 10px);top:50%;transform:translateY(-50%);background:var(--fg);color:var(--bg);font-size:.8rem;padding:4px 10px;border-radius:8px;white-space:nowrap;z-index:30}
.side-toggle{position:absolute;inset-inline-end:-14px;top:24px;width:28px;height:28px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;display:grid;place-items:center}
.side-toggle svg{width:14px;height:14px}
.mini .side-toggle svg{transform:scaleX(-1)}
.side-foot{border-top:1px solid var(--border);padding-top:10px;display:grid;gap:6px}
.who b{display:block;font-size:.92rem}.who span{font-size:.8rem;color:var(--muted)}
.main{min-width:0;display:flex;flex-direction:column;gap:16px}
.topbar{position:sticky;top:14px;z-index:20;display:flex;align-items:center;gap:12px;background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:99px;padding:8px 10px 8px 14px}
.topbar .site-links{display:flex;gap:2px;margin-inline:auto}
.topbar .site-links a{padding:6px 10px;border-radius:99px;color:var(--muted);text-decoration:none;font-size:.86rem}
.topbar .site-links a:hover{color:var(--fg);background:var(--surface-2)}
.top-end{display:flex;align-items:center;gap:8px;margin-inline-start:auto}
.clock{font-size:.82rem;color:var(--muted);white-space:nowrap}
.badge-count{position:absolute;top:-4px;inset-inline-end:-4px;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font-size:.7rem;display:grid;place-items:center;padding:0 4px}
.menu-btn{display:none}
.dropdown{position:absolute;top:calc(100% + 8px);inset-inline-end:0;width:320px;max-width:calc(100vw - 32px);background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--sh);padding:8px;z-index:40}
.dropdown a,.dropdown button.item{display:flex;width:100%;gap:10px;align-items:center;padding:10px;border-radius:10px;color:var(--fg);text-decoration:none;background:none;border:0;cursor:pointer;text-align:start}
.dropdown a:hover,.dropdown button.item:hover{background:var(--surface-2)}
.banner{display:flex;align-items:center;gap:12px;background:linear-gradient(90deg,var(--brand-soft),transparent);border:1px solid var(--border);border-radius:16px;padding:10px 14px;font-size:.9rem}
.banner .x{margin-inline-start:auto}
.page{display:flex;flex-direction:column;gap:16px}
.page-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.page-head .actions{margin-inline-start:auto;display:flex;gap:8px;flex-wrap:wrap}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:18px;min-width:0}
.card-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.card-head a{margin-inline-start:auto;font-size:.86rem}
.card.attention{background:var(--amber-soft);border-color:color-mix(in srgb,var(--amber) 45%,transparent)}
.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))}
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar .site-links{display:none}}
@media (max-width:760px){.g2,.g3,.g4{grid-template-columns:1fr}}
.kpi{position:relative;overflow:hidden;padding-bottom:30px}
.kpi .k-top{display:flex;align-items:center;gap:10px}
.kpi .ico{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);flex:none}
.kpi .ico svg{width:20px;height:20px}
.kpi .k-title{font-size:.84rem;color:var(--muted)}
.kpi .k-val{font-size:1.5rem;font-weight:800;margin-top:6px}
.kpi .k-sub{font-size:.8rem;color:var(--muted)}
.kpi svg.spark{position:absolute;inset-inline:0;bottom:0;width:100%;height:26px}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:99px;padding:2px 10px;font-size:.78rem;background:var(--surface-2);border:1px solid var(--border)}
.pill.live{color:var(--green)}.pill.live i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.pill.warn{color:var(--amber);background:var(--amber-soft);border-color:transparent}
.pill.ok{color:var(--green);background:var(--green-soft);border-color:transparent}
.pill.bad{color:var(--red);background:var(--red-soft);border-color:transparent}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}
.list li:last-child{border:0}
.empty{text-align:center;padding:28px 12px;color:var(--muted)}
.empty svg{width:44px;height:44px;color:var(--brand);margin-bottom:8px}
.empty b{display:block;color:var(--fg);margin-bottom:4px}
.fab{position:fixed;inset-inline-end:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:25;border-radius:99px;min-height:50px;padding:10px 20px}
.checklist{list-style:none;padding:0;margin:0}
.checklist li{display:flex;gap:10px;align-items:center;padding:8px 0}
.dot{width:10px;height:10px;border-radius:50%;background:var(--red);flex:none}.dot.on{background:var(--green)}

/* modal, drawer, toast, tour */
.overlay{position:fixed;inset:0;background:rgb(0 0 0/.55);z-index:50;display:grid;place-items:center;padding:16px}
.modal{width:min(520px,100%);max-height:calc(100dvh - 32px);overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:var(--sh)}
.modal-head{display:flex;align-items:center;margin-bottom:14px}
.modal-head .icon-btn{margin-inline-start:auto}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.toasts{position:fixed;top:16px;inset-inline-start:50%;transform:translateX(50%);z-index:70;display:grid;gap:8px}
.toast{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 16px;box-shadow:var(--sh);font-size:.9rem}
.toast.err{border-color:var(--red);color:var(--red)}.toast.ok{border-color:var(--green)}
.tour-spot{position:fixed;z-index:60;border-radius:16px;box-shadow:0 0 0 9999px rgb(0 0 0/.6),0 0 0 3px var(--brand);pointer-events:none;transition:all .25s}
.tour-tip{position:fixed;z-index:61;width:min(300px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px;box-shadow:var(--sh)}
.qr{width:160px;height:160px;border-radius:12px;background:#fff;padding:8px}
.steps4{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.steps4 li{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--border);border-radius:12px}
.steps4 .tick{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--border);flex:none}
.steps4 .tick.on{background:var(--green);border-color:var(--green);color:#04130a}

@media (max-width:980px){
  .shell,.shell.mini{grid-template-columns:1fr;padding:10px}
  .side{position:fixed;inset-block:0;inset-inline-start:0;width:min(300px,86vw);height:100dvh;border-radius:0 22px 22px 0;z-index:45;transform:translateX(110%);transition:transform .25s;padding-top:calc(14px + env(safe-area-inset-top))}
  :root[dir="rtl"] .side{border-radius:22px 0 0 22px}
  .side.open{transform:none}
  .side-toggle{display:none}
  .menu-btn{display:inline-grid}
  .clock{display:none}
  .topbar{top:10px;border-radius:18px}
  .scrim{position:fixed;inset:0;background:rgb(0 0 0/.5);z-index:44}
}
.side .drawer-links{display:none}
@media (max-width:980px){.side .drawer-links{display:block}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* icon sizes inside cards/banner; the page region is focused by the router, no ring */
.card-head>svg{width:20px;height:20px;color:var(--brand);flex:none}
.banner>svg{width:22px;height:22px;color:var(--amber);flex:none}
.attention>svg{width:26px;height:26px;color:var(--amber);flex:none}
#page:focus{outline:none}
.page{padding-bottom:calc(84px + env(safe-area-inset-bottom))}
/* ---------- shared building blocks for all pages ---------- */
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1100px){.g4,.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.g3,.g4{grid-template-columns:1fr}}
.select{appearance:none;padding-inline-start:14px;padding-inline-end:34px;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:left 18px center,left 12px center;background-size:6px 6px;background-repeat:no-repeat}
textarea.input{min-height:96px;resize:vertical;line-height:1.8}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.toolbar .input{width:auto;min-width:150px;flex:1 1 160px;min-height:42px}
.toolbar .grow{flex:2 1 220px}
.range-ctl{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.range-ctl .rng-custom{display:inline-flex;gap:8px;align-items:center}
.range-ctl .rng-custom.hidden{display:none}
.range-ctl .input{width:auto;min-width:130px;min-height:42px}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:14px}
.table{width:100%;border-collapse:collapse;font-size:.9rem}
.table th{font-weight:700;color:var(--muted);text-align:start;padding:10px 12px;background:var(--surface-2);white-space:nowrap;position:sticky;top:0}
.table td{padding:10px 12px;border-top:1px solid var(--border);vertical-align:middle}
.table tbody tr:hover{background:var(--brand-soft)}
.table tr[data-href],.table tr[data-id]{cursor:pointer}
.table .end{text-align:end}
@media (max-width:640px){
  .table-wrap{border:0;overflow:visible}
  .table thead{display:none}
  .table,.table tbody,.table tr,.table td{display:block;width:100%}
  .table tr{border:1px solid var(--border);border-radius:14px;margin-bottom:10px;padding:6px 0;background:var(--surface)}
  .table td{border:0;display:flex;justify-content:space-between;gap:12px;padding:6px 12px}
  .table td::before{content:attr(data-label);color:var(--muted);font-size:.8rem}
  .table .end{text-align:start}
}
.pager{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:12px}
.tabs{display:flex;gap:6px;overflow-x:auto;border-bottom:1px solid var(--border);padding-bottom:2px}
.tabs button,.tabs a{border:0;background:none;color:var(--muted);padding:10px 14px;border-radius:10px 10px 0 0;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none}
.tabs [aria-selected="true"]{color:var(--brand);box-shadow:inset 0 -2px 0 var(--brand)}
.kv{display:grid;grid-template-columns:minmax(110px,auto) 1fr;gap:8px 16px;margin:0}
.kv dt{color:var(--muted)}.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.sheet{position:fixed;inset-block:0;inset-inline-end:0;width:min(480px,100vw);background:var(--surface);border-inline-start:1px solid var(--border);z-index:60;overflow-y:auto;padding:20px;box-shadow:0 0 40px rgb(0 0 0/.35)}
.sheet-backdrop{position:fixed;inset:0;background:rgb(0 0 0/.45);z-index:59}
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.timeline li{position:relative;padding-inline-start:22px}
.timeline li::before{content:"";position:absolute;inset-inline-start:4px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--brand)}
.stat{display:grid;gap:4px}.stat b{font-size:1.4rem}.stat span{color:var(--muted);font-size:.85rem}
.code{direction:ltr;text-align:left;unicode-bidi:isolate;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px;overflow-x:auto;white-space:pre}
.seg{display:inline-flex;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.seg button{border:0;background:none;color:var(--muted);padding:8px 14px;cursor:pointer;font-weight:600}
.seg [aria-pressed="true"]{background:var(--brand-soft);color:var(--brand)}
.progress{height:8px;border-radius:99px;background:var(--surface-2);overflow:hidden}.progress>i{display:block;height:100%;background:var(--brand);border-radius:99px}
.stars{display:inline-flex;gap:4px;direction:ltr}.stars button{background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--border)}.stars [aria-checked="true"]{color:var(--amber)}