body{background:var(--bg);min-height:100vh;margin:0}
.lg{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}
.lg-side{position:relative;overflow:hidden;color:#fff;padding:40px 32px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  background:radial-gradient(120% 80% at 20% 15%,#0b7a72 0%,transparent 55%),radial-gradient(90% 70% at 85% 90%,#0a514c 0%,transparent 60%),linear-gradient(155deg,#00635D,#003a36)}
.lg-side::before{content:"";position:absolute;inset:0;opacity:.09;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='98' viewBox='0 0 56 98'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34L28 66zm0 32L0 82V66l28 16 28-16v16L28 98z' fill='none' stroke='%23fff' stroke-width='1'/%3E%3C/svg%3E")}
.lg-side>*{position:relative}
.brand{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px}
.brand .logo{width:88px;height:88px;border-radius:20px;background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.25);padding:6px;box-sizing:border-box}
.brand h1{font-size:30px;line-height:1.15;margin:6px 0 0;letter-spacing:-.01em}
.brand p{margin:0;opacity:.8;font-size:14px}
.sep{display:flex;align-items:center;gap:10px;width:min(440px,100%);opacity:.45;font-size:12px}
.sep::before,.sep::after{content:"";flex:1;height:1px;background:#fff}
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;width:min(460px,100%)}
.tile{all:unset;box-sizing:border-box;cursor:pointer;border-radius:14px;padding:12px 12px 10px;min-height:84px;display:flex;flex-direction:column;gap:4px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);transition:background .15s,border-color .15s,transform .15s}
.tile:hover{background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.35);transform:translateY(-1px)}
.tile:focus-visible{outline:2px solid #fff;outline-offset:2px}
.tile svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;opacity:.9}
.tile b{font-size:13.5px;line-height:1.2}
.tile .ar2{font-family:Amiri,serif;font-size:13px;opacity:.65;line-height:1}
.tile.on{background:#fff;color:#00524d;border-color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.22)}
.tile.on .ar2{opacity:.8}
.tile.on::after{content:"✓";position:absolute;margin:-4px 0 0 0;right:10px;font-size:12px;font-weight:800}
.tile{position:relative}
.ayah{text-align:center;max-width:440px}
.ayah .ar{font-family:Amiri,serif;font-size:24px;opacity:.95}
.ayah small{display:block;opacity:.6;font-style:italic;font-size:12px;margin-top:4px}
.lg-main{display:flex;align-items:center;justify-content:center;padding:32px max(16px,env(safe-area-inset-right,0px)) 32px max(16px,env(safe-area-inset-left,0px))}
.lg-card{width:100%;max-width:400px}
.lg-card h2{font-size:26px;margin:0 0 4px}
.lg-card .lsub{color:var(--mut);margin:0 0 22px;font-size:14px}
.fld{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:13px;font-weight:700}
.fld input,.fld select{font:inherit;font-weight:400;font-size:15px;padding:11px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--fg)}
.fld input:focus,.fld select:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.req::after{content:" *";color:var(--bad)}
.portal{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;background:var(--card);padding:6px 10px}
.portal .pi{width:34px;height:34px;border-radius:9px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none}
.portal .pi svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.portal select{flex:1;border:0;background:transparent;padding:8px 0;font-weight:700;font-size:15px;outline:none;color:var(--fg)}
.portal:focus-within{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.pwrap{position:relative}.pwrap input{width:100%;box-sizing:border-box;padding-right:64px}
.pwrap button{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--brand);font:inherit;font-size:13px;font-weight:700;cursor:pointer;padding:6px}
.go{width:100%;justify-content:center;padding:12px;font-size:15px}
.msg{border-radius:10px;padding:10px 12px;font-size:13px;margin-bottom:14px;display:none}
.msg.err{display:block;background:var(--bad-soft,#fbe9e7);color:var(--bad)}
.msg.ok{display:block;background:var(--brand-soft);color:var(--brand)}
.links{display:flex;justify-content:space-between;margin-top:14px;font-size:13px}
.links button,.links a{background:none;border:0;color:var(--brand);font:inherit;font-weight:700;cursor:pointer;padding:0;text-decoration:none}
.who{display:flex;gap:12px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:16px}
.who .av{width:42px;height:42px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}
.ldemo{margin-top:22px;font-size:12px;color:var(--mut);border-top:1px solid var(--line);padding-top:12px}
.copy{margin-top:26px;text-align:center;font-size:12px;color:var(--mut)}
@media (max-width:900px){.lg{grid-template-columns:1fr}.lg-side{padding:26px 16px 22px;gap:14px}.brand .logo{width:64px;height:64px;border-radius:16px}.brand h1{font-size:22px}
  .ayah,.sep{display:none}.ayah.ayah-keep{display:block}.ayah.ayah-keep .ar{font-size:20px}.tile{min-height:0;padding:10px}.tile .ar2{display:none}}
@media (max-width:340px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){.tile b{font-size:12.5px}.tile svg{width:18px;height:18px}}
/* single-portal pages (teacher, student & family) */
.solo{width:min(440px,100%);display:flex;flex-direction:column;gap:10px}
.solo .feat{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:12px 14px}
.solo .feat svg{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}
.solo .feat b{display:block;font-size:14px}.solo .feat span{font-size:12.5px;opacity:.8}
.badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:20px;padding:4px 12px;font-size:12px;font-weight:600}
.switch{margin-top:18px;text-align:center;font-size:13px;color:var(--mut)}.switch a{color:var(--brand);font-weight:600;text-decoration:none}.switch a:hover{text-decoration:underline}
@media (max-width:900px){.solo .feat span{display:none}}