/* Shared styles for login and panel — same tokens as the landing page. */
:root{
  --em-700:#047857; --em-600:#059669; --em-500:#10B981; --green-500:#22C55E;
  --ink:#111827; --gray-800:#1F2937; --gray-700:#374151; --gray-600:#4B5563; --gray-500:#6B7280; --gray-400:#9CA3AF; --gray-200:#E5E7EB; --gray-100:#F3F4F6; --gray-50:#F9FAFB;
  --violet:#7C3AED; --yellow:#FDE047; --red:#DC2626;
  --t-blue1:#DBEAFE; --t-blue2:#BFDBFE; --t-blue:#1E40AF;
  --t-green1:#D1FAE5; --t-green2:#A7F3D0; --t-green:#047857;
  --t-purple1:#E9D5FF; --t-purple2:#D8B4FE; --t-purple:#6B21A8;
  --t-orange1:#FFEDD5; --t-orange2:#FED7AA; --t-orange:#C2410C;
  --grad:linear-gradient(135deg,#047857 0%,#059669 100%);
  --font:'Inter','Vazirmatn',Tahoma,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--gray-50);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.8;direction:rtl;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
[hidden]{display:none!important}
a{color:var(--em-700)}
:focus-visible{outline:3px solid var(--em-500);outline-offset:2px;border-radius:10px}
.en{direction:ltr;unicode-bidi:isolate}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo .mk{width:40px;height:40px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:900;font-size:20px;font-family:Inter,sans-serif}
.logo b{display:block;font-size:20px;font-weight:900;line-height:1}
.logo small{display:block;font-size:11px;color:var(--gray-500);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 22px;border-radius:14px;font-weight:800;font-size:16px;border:0;cursor:pointer;font-family:inherit;background:var(--grad);color:#fff;text-decoration:none;box-shadow:0 10px 24px rgba(4,120,87,.25)}
.btn:disabled{opacity:.6;cursor:wait}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--gray-200);box-shadow:none}
.link{background:none;border:0;color:var(--em-700);font:inherit;font-weight:700;cursor:pointer;padding:0;min-height:32px}
.link:disabled{color:var(--gray-400);cursor:default}
.chip{display:inline-block;background:var(--yellow);color:var(--ink);font-weight:900;font-size:12px;border-radius:8px;padding:2px 10px}
.muted{color:var(--gray-600)}
.err{color:var(--red);font-size:14px;min-height:1.4em;font-weight:600}
.dev{background:var(--t-orange1);color:var(--t-orange);border-radius:10px;padding:6px 12px;font-size:14px;font-weight:700}
.fine{font-size:13px;color:var(--gray-500);text-align:center}
.opt{color:var(--gray-400);font-weight:400;font-size:13px}
label{font-weight:700;font-size:14px;color:var(--gray-700)}
input,select{width:100%;min-height:52px;border:1px solid var(--gray-200);border-radius:14px;padding:0 16px;font:inherit;font-size:16px;background:#fff;color:var(--ink)}
input:focus,select:focus{border-color:var(--em-500);outline:none;box-shadow:0 0 0 4px rgba(16,185,129,.15)}
input.code{font-size:28px;letter-spacing:14px;text-align:center;font-weight:800;font-family:Inter,sans-serif}

fieldset.edu{border:1px solid var(--gray-100);border-radius:18px;padding:14px 16px 16px;margin:4px 0 0;display:flex;flex-direction:column;gap:10px;background:var(--gray-50)}
fieldset.edu legend{font-weight:800;font-size:14px;padding:0 6px;color:var(--ink)}
#fieldWrap,#otherWrap{display:flex;flex-direction:column;gap:10px}
#fieldWrap[hidden],#otherWrap[hidden]{display:none}
.check{display:flex;gap:8px;align-items:center;font-weight:600;font-size:14px;color:var(--gray-600);min-height:36px;cursor:pointer}
.check input{width:20px;height:20px;min-height:0;accent-color:var(--em-600)}
.picked{background:var(--t-green1);color:var(--em-700);font-weight:700;font-size:14px;border-radius:12px;padding:8px 12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.achip{font-family:inherit;display:flex;flex-direction:column;align-items:flex-start;gap:0;border:1px solid var(--gray-200);background:#fff;border-radius:12px;padding:6px 12px;cursor:pointer;min-height:44px;text-align:right}
.achip .en{font-weight:800;font-size:14px;color:var(--ink)}
.achip small{font-size:11px;color:var(--gray-500)}
.achip[aria-pressed="true"]{background:var(--grad);border-color:transparent}
.achip[aria-pressed="true"] .en,.achip[aria-pressed="true"] small{color:#fff}

/* auth */
.auth-page{background:linear-gradient(#FAF5FF 0%,#F8F9FF 50%,#FFFFFF 100%);min-height:100vh}
.auth{max-width:440px;margin:0 auto;padding:40px max(16px,env(safe-area-inset-right,0px)) 40px max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:24px;align-items:stretch}
.auth .logo{align-self:center}
.card{background:#fff;border-radius:24px;padding:28px;box-shadow:0 20px 50px rgba(17,24,39,.08);border:1px solid var(--gray-100);display:flex;flex-direction:column;gap:12px}
.card h1{font-size:26px;font-weight:900;letter-spacing:-.5px}
.card .chip{align-self:flex-start}

/* panel */
.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--ink);color:#D1D5DB;padding:22px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.side .logo{color:#fff}
.side .logo small{color:var(--gray-400)}
.side nav{display:flex;flex-direction:column;gap:4px}
.side nav a,.side nav span{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;color:#D1D5DB;text-decoration:none;font-weight:600;font-size:15px;min-height:44px}
.side nav a.on{background:rgba(255,255,255,.08);color:#fff}
.side nav span{opacity:.55}
.side nav .soon{margin-inline-start:auto;font-size:10px;font-weight:900;background:rgba(253,224,71,.15);color:var(--yellow);border-radius:6px;padding:1px 6px;opacity:1}
.side .trial{margin-top:auto;background:rgba(255,255,255,.06);border-radius:14px;padding:14px;font-size:13px}
.side .trial b{display:block;color:#fff;font-size:15px}
.bar{height:6px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:var(--grad);border-radius:99px}
.main{padding:28px clamp(16px,3vw,40px);min-width:0;display:flex;flex-direction:column;gap:22px}
.top{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.top h1{font-size:26px;font-weight:900;letter-spacing:-.5px}
.banner{background:var(--gray-800);color:#fff;border-radius:22px;padding:22px 24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.banner .big{color:var(--yellow);font-weight:900;font-size:22px}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.tile{border-radius:18px;padding:16px 18px}
.tile b{display:block;font-size:30px;font-weight:900;line-height:1.2;font-family:Inter,sans-serif}
.tile span{font-size:13px;font-weight:700}
.tile.blue{background:linear-gradient(135deg,var(--t-blue1),var(--t-blue2));color:var(--t-blue)}
.tile.green{background:linear-gradient(135deg,var(--t-green1),var(--t-green2));color:var(--t-green)}
.tile.purple{background:linear-gradient(135deg,var(--t-purple1),var(--t-purple2));color:var(--t-purple)}
.tile.orange{background:linear-gradient(135deg,var(--t-orange1),var(--t-orange2));color:var(--t-orange)}
.grid2{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}
.box{background:#fff;border:1px solid var(--gray-100);border-radius:22px;padding:22px;display:flex;flex-direction:column;gap:12px}
.box h2{font-size:18px;font-weight:800}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.steps li{display:flex;gap:12px;align-items:center;background:var(--gray-50);border-radius:14px;padding:12px 14px}
.steps .n{width:30px;height:30px;flex:0 0 30px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:900;font-size:14px}
.steps .done .n{background:var(--green-500)}
.steps small{display:block;color:var(--gray-500);font-size:13px}
.empty{color:var(--gray-500);text-align:center;padding:24px 10px;border:2px dashed var(--gray-200);border-radius:16px}
.install{display:none}
.install.show{display:flex}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between}
  .side nav,.side .trial{display:none}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2{grid-template-columns:1fr}
}