/* Tuwaiq identity: navy ink, Tuwaiq blue, pixel stairs; Readex Pro + Thmanyah Serif Display */
@font-face{font-family:"Thmanyah Serif Display";src:url("f/thmanyah.woff2") format("woff2");font-weight:700;font-display:swap}

:root{
  --bg:#F3F6FC; --surface:#FFFFFF; --ink:#0A2453; --soft:#4B5A7A; --line:#D6E3FB;
  --accent:#1E5FD0; --accent-ink:#FFFFFF; --tint:#EEF4FF; --ok:#17734A; --bad:#B42318;
  --px1:#0A2453; --px2:#1E5FD0; --px3:#4D96FF; --px4:#BFD3F5;
  --f:"Readex Pro", Tahoma, "Segoe UI", sans-serif;
  --d:"Thmanyah Serif Display", "Readex Pro", Georgia, serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#061127; --surface:#0C1D3B; --ink:#EAF1FF; --soft:#A7B6D4; --line:#1F3560;
    --accent:#5B9BFF; --accent-ink:#061127; --tint:#12284F; --ok:#5FD39C; --bad:#FF8A80;
    --px1:#EAF1FF; --px2:#5B9BFF; --px3:#3A78E0; --px4:#28457A; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#061127; --surface:#0C1D3B; --ink:#EAF1FF; --soft:#A7B6D4; --line:#1F3560;
  --accent:#5B9BFF; --accent-ink:#061127; --tint:#12284F; --ok:#5FD39C; --bad:#FF8A80;
  --px1:#EAF1FF; --px2:#5B9BFF; --px3:#3A78E0; --px4:#28457A; color-scheme:dark;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
body{
  margin:0; background:var(--bg); color:var(--ink); font-family:var(--f); direction:rtl;
  font-size:16px; line-height:1.6;
  padding-block:0 32px;
  padding-left:max(16px, env(safe-area-inset-left, 0px));
  padding-right:max(16px, env(safe-area-inset-right, 0px));
}
p{margin:0}
h1,h2,h3{margin:0;text-wrap:balance}

.top{max-width:760px;margin:0 auto;padding-block:20px 8px}
.top-in{display:flex;align-items:center;gap:12px}
.logo{width:56px;height:40px;object-fit:contain;flex:none}
.brand{display:flex;flex-direction:column;min-width:0}
.brand-ar{font-weight:700;font-size:17px;line-height:1.3}
.brand-en{font-size:11px;color:var(--soft);letter-spacing:.14em;text-align:right}
.stairs-wrap{margin-inline-start:auto;flex:none;display:flex;border-radius:8px}
.stairs{display:block}
.tappable{cursor:pointer}
.tappable:focus-visible{outline:3px solid var(--accent);outline-offset:3px}

.wrap{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:18px}

.hero{display:flex;flex-direction:column;gap:8px;padding-block:18px 4px}
.eyebrow{display:flex;align-items:center;gap:10px;color:var(--accent);font-weight:600;font-size:15px}
.px{width:9px;height:9px;border-radius:2px;background:var(--accent);flex:none}
.hero h1{font-family:var(--d);font-weight:700;font-size:clamp(34px, 7vw, 52px);line-height:1.2}
.lead{color:var(--soft);font-size:17px;max-width:46ch}

.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;display:flex;flex-direction:column;gap:16px;min-width:0}

.steps{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.steps li{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--soft);background:var(--tint);border-radius:999px;padding:6px 14px 6px 10px}
.steps li b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;background:var(--surface);font-size:13px}
.steps li.on{background:var(--accent);color:var(--accent-ink)}
.steps li.on b{background:var(--accent-ink);color:var(--accent)}
.steps li.done{color:var(--ink)}

.step{display:flex;flex-direction:column;gap:10px;min-width:0}
label,legend{font-weight:600;font-size:15px}
.hint{color:var(--soft);font-size:14px;margin-top:-6px}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row input{flex:1 1 240px;min-width:0}
input[type=text],input[type=date],select{
  font:inherit;font-size:17px;color:var(--ink);background:var(--surface);
  border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;min-height:50px;width:100%;
}
.row input{width:auto}
input:focus-visible,select:focus-visible,.btn:focus-visible,.link:focus-visible,.seg input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}

.btn{font:inherit;font-weight:700;font-size:16px;background:var(--accent);color:var(--accent-ink);border:0;border-radius:12px;padding:12px 22px;min-height:50px;cursor:pointer}
.btn:disabled{opacity:.55;cursor:default}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.small{min-height:44px;padding:8px 14px;font-size:14px}
.link{font:inherit;font-size:14px;font-weight:600;background:none;border:0;color:var(--accent);cursor:pointer;padding:10px 6px;min-height:44px}

.msg{font-size:14px;font-weight:600;min-height:1.4em;color:var(--soft)}
.msg.bad{color:var(--bad)}
.msg.ok{color:var(--ok)}

.okchip{display:flex;align-items:center;gap:10px;background:var(--tint);border-radius:12px;padding:4px 6px 4px 14px;font-weight:600;flex-wrap:wrap}
.okchip #school-ok{flex:1;min-width:0}
.tick{width:22px;height:22px;border-radius:6px;background:var(--ok);flex:none;position:relative}
.tick::after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border:solid var(--surface);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}

.cert-frame{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.cert-frame img{display:block;width:100%;height:auto}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.actions .btn{flex:1 1 180px}
.btn.warn{background:var(--ink);color:var(--surface)}
.thanks{background:var(--tint);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:8px}
.thanks-h{font-family:var(--d);font-weight:700;font-size:22px}
.thanks p{color:var(--ink)}
.handle{align-self:flex-start;font-weight:700;font-size:17px;color:var(--accent);text-decoration:none;background:var(--surface);border:1.5px solid var(--line);border-radius:10px;padding:8px 14px;min-height:44px;display:inline-flex;align-items:center}
.handle:hover{border-color:var(--accent)}
.admin-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.reset{border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.reset p{color:var(--soft);font-size:13px}

.admin-head{display:flex;flex-direction:column;gap:4px}
.admin-head h2{font-family:var(--d);font-weight:700;font-size:28px}
.admin-head p{color:var(--soft);font-size:14px}
.grid{display:grid;grid-template-columns:repeat(2, minmax(0, 1fr));gap:14px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.wide{grid-column:1 / -1}
.seg{border:0;margin:0;padding:0;flex-direction:row;flex-wrap:wrap;gap:8px}
.seg legend{width:100%;margin-bottom:6px;padding:0}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;margin:0}
.seg span{display:inline-flex;align-items:center;min-height:46px;padding:8px 18px;border:1.5px solid var(--line);border-radius:12px;font-weight:600;cursor:pointer}
.seg input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.list-h{font-size:16px;font-weight:700}
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.list li{display:flex;align-items:center;gap:12px;background:var(--tint);border-radius:12px;padding:10px 14px}
.list li.empty{color:var(--soft);font-size:14px}
.li-info{flex:1;min-width:0}
.li-name{font-weight:700;overflow-wrap:anywhere}
.li-meta{font-size:13px;color:var(--soft)}

.foot{max-width:760px;margin:24px auto 0;color:var(--soft);font-size:13px;text-align:center}

@media (max-width:520px){
  .grid{grid-template-columns:minmax(0, 1fr)}
  .card{padding:18px;border-radius:16px}
}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}