/* ============================================================
   UrusStrata — gaya halaman pengesahan (login / daftar / set semula)
   Token disalin daripada urusstrata.html supaya sistem, laman dan
   halaman auth tidak pernah bercanggah warna.
   ============================================================ */
:root{
  --ink:#0e1726; --ink-2:#1c2942; --ink-3:#3d4c66;
  --navy:#101c30; --navy-2:#16243c;
  --paper:#f5f7fa; --card:#ffffff; --soft:#eef2f7; --soft-2:#e3e9f1;
  --line:#dde4ee;
  --brand:#0f7b6c; --brand-2:#0b5d52; --brand-soft:#e6f4f1;
  --amber:#a8620a; --amber-soft:#fdf1de;
  --red:#b3261e; --red-soft:#fbeae9;
  --muted:#5f6c78; --faint:#67737f;
  --r:14px; --r-sm:10px;
  --sh:0 1px 2px rgba(16,28,48,.05), 0 8px 24px -14px rgba(16,28,48,.18);
  --sh-2:0 18px 48px -20px rgba(16,28,48,.34);
  --font:"Segoe UI", Inter, system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --teal-lit:#7fd8c8; --on-dark:#dfe8f2; --on-dark-dim:#9db0c8;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0; background:var(--paper); color:var(--ink); font:15.5px/1.6 var(--font); -webkit-font-smoothing:antialiased}
img{max-width:100%; height:auto; display:block}
a{color:var(--brand); text-decoration:none}
a:hover{color:var(--brand-2); text-decoration:underline}
h1,h2{margin:0; letter-spacing:-.02em; line-height:1.18}
h1{font-size:clamp(23px,2.6vw,30px)}
h2{font-size:17px}
p{margin:0}
:focus-visible{outline:2px solid var(--brand); outline-offset:2px; border-radius:4px}
.skip{position:absolute; left:-9999px; top:0; background:#fff; padding:10px 14px; z-index:99}
.skip:focus{left:0}
.sr{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap}
.ico{width:16px; height:16px; flex:0 0 auto}

/* ---------- rangka dua lajur ---------- */
.auth{display:grid; grid-template-columns:1.02fr 1fr; min-height:100vh}
.panel{
  position:relative; overflow:hidden; color:#fff; padding:clamp(26px,4vw,46px);
  display:flex; flex-direction:column; gap:26px;
  background:
    radial-gradient(760px 420px at 88% 4%, rgba(23,160,140,.30), transparent 62%),
    radial-gradient(560px 340px at 2% 100%, rgba(31,95,168,.20), transparent 60%),
    linear-gradient(180deg,#101c30,#0a1120);
}
.panel::before{
  content:""; position:absolute; inset:0; pointer-events:none;
  background-image:repeating-linear-gradient(58deg, rgba(255,255,255,.05) 0 1px, transparent 1px 48px),
                   repeating-linear-gradient(-58deg, rgba(255,255,255,.035) 0 1px, transparent 1px 48px);
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 80%);
          mask-image:linear-gradient(180deg, rgba(0,0,0,.9), transparent 80%);
}
.panel > *{position:relative}
.pbrand{display:block; color:#fff}
.pbrand img{height:clamp(48px,5vw,69px); width:auto; display:block}
.pbrand:hover{color:#fff; text-decoration:none}
.ptext{margin-top:auto; max-width:min(100%,64ch)}
.ptext h2{font-size:clamp(20px,2.2vw,26px); line-height:1.22}
.ptext p{color:var(--on-dark); margin-top:14px; font-size:15px}
.pfacts{list-style:none; margin:22px 0 0; padding:0; display:grid; gap:10px; font-size:13.6px; color:var(--on-dark-dim)}
.pfacts li{display:flex; gap:9px; align-items:flex-start}
.pfacts .ico{color:var(--teal-lit); margin-top:2px}
.pfoot{margin-top:auto; padding-top:26px; font-size:12.6px; color:var(--on-dark-dim)}
.pfoot a{color:var(--teal-lit)}

.formside{display:flex; align-items:center; justify-content:center; padding:clamp(26px,4vw,54px) clamp(20px,4vw,54px)}
.card{width:100%; max-width:452px}
.cardhead{margin-bottom:22px}
.cardhead .back{display:inline-flex; align-items:center; gap:7px; font-size:13px; color:var(--muted); margin-bottom:16px}
.cardhead p.sub{color:var(--ink-3); margin-top:10px; font-size:14.8px}

/* ---------- notis jujur ---------- */
.notice{
  display:flex; gap:11px; align-items:flex-start; font-size:13.2px; line-height:1.52;
  background:var(--amber-soft); color:#7a4a06; border-radius:var(--r-sm);
  padding:12px 14px; margin-bottom:20px;
}
.notice .ico{margin-top:2px}
.notice.info{background:var(--brand-soft); color:#0a4f46}

/* ---------- borang ---------- */
form{display:grid; gap:16px}
.field label{display:block; font-size:13px; font-weight:640; color:var(--ink-2); margin-bottom:6px}
.field .row2{display:flex; align-items:baseline; justify-content:space-between; gap:10px}
.field .row2 a{font-size:12.8px}
.ctrl{position:relative; display:flex; align-items:center}
.input{
  width:100%; padding:12px 13px; font:15px var(--font); color:var(--ink); background:#fff;
  border:1px solid var(--line); border-radius:var(--r-sm); transition:border-color .18s ease, box-shadow .18s ease;
}
.input::placeholder{color:#98a4b3}
.input:focus{border-color:var(--brand); outline:none; box-shadow:0 0 0 3px rgba(15,123,108,.14)}
.input:disabled{background:var(--soft); color:var(--muted)}
select.input{padding-right:34px}
.ctrl.pw .input{padding-right:74px}
.toggle{
  position:absolute; right:6px; top:50%; transform:translateY(-50%);
  background:none; border:0; cursor:pointer; color:var(--brand-2); font:600 12.6px var(--font);
  padding:7px 9px; border-radius:8px;
}
.toggle:hover{background:var(--brand-soft)}
.hint{font-size:12.4px; color:var(--muted); margin-top:6px}
.err{font-size:12.6px; color:var(--red); margin-top:6px; display:none}
.field.bad .input{border-color:var(--red); box-shadow:0 0 0 3px rgba(179,38,30,.12)}
.field.bad .err{display:block}
.field.bad .hint{display:none}

/* senarai syarat kata laluan: teks sahaja, tiada bar atau graf */
.reqs{list-style:none; margin:8px 0 0; padding:0; display:grid; gap:6px; font-size:12.6px; color:var(--muted)}
.reqs li{display:flex; gap:8px; align-items:center}
.reqs .mark{width:14px; height:14px; flex:0 0 auto; border-radius:50%; border:1.5px solid var(--line)}
.reqs li.on{color:var(--brand-2); font-weight:600}
.reqs li.on .mark{border-color:var(--brand); background:var(--brand); box-shadow:inset 0 0 0 2.6px #fff}

.check{display:flex; gap:10px; align-items:flex-start; font-size:13.6px; color:var(--ink-3)}
.check input{width:17px; height:17px; margin:2px 0 0; accent-color:var(--brand); flex:0 0 auto}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px; width:100%;
  font:600 15px/1 var(--font); padding:14px 18px; border-radius:var(--r-sm); border:1px solid transparent;
  cursor:pointer; transition:background .2s ease, transform .16s ease, border-color .2s ease;
}
.btn.primary{background:var(--brand); color:#fff; box-shadow:0 12px 26px -14px rgba(15,123,108,.85)}
.btn.primary:hover{background:var(--brand-2); color:#fff}
.btn.ghost{background:#fff; border-color:var(--line); color:var(--ink)}
.btn.ghost:hover{border-color:var(--brand); color:var(--brand-2)}
.btn:hover{transform:translateY(-1px)}
.btn[aria-busy="true"]{opacity:.7; pointer-events:none}

/* status borang */
.status{display:none; gap:10px; align-items:flex-start; font-size:13.4px; border-radius:var(--r-sm); padding:12px 14px}
.status.on{display:flex}
.status.ok{background:var(--brand-soft); color:#0a4f46}
.status.warn{background:var(--amber-soft); color:#7a4a06}
.status.bad{background:var(--red-soft); color:#7c1a15}
.status .ico{margin-top:2px}

.alt{margin-top:22px; font-size:14px; color:var(--ink-3); text-align:center}
.alt a{font-weight:600}
.foot{margin-top:26px; font-size:12.4px; color:var(--muted); text-align:center; line-height:1.6}
.foot b{font-weight:600; color:var(--ink-2)}

@media (max-width:900px){
  .auth{grid-template-columns:1fr}
  .panel{padding:20px; gap:0; min-height:0}
  .ptext,.pfacts{display:none}
  .pfoot{margin-top:14px; padding-top:0; order:2}
  .formside{padding:26px 18px 40px; align-items:flex-start}
}
@media (prefers-reduced-motion: reduce){
  *{transition:none !important}
  .btn:hover{transform:none}
}