/* Portal orang tua — tenang, jelas, nyaman di HP */
:root{
  --ink:#0e1c2b; --paper:#f6f8fb; --card:#fff; --line:#dde5ee; --muted:#5b6b80;
  --navy:#0b2545; --blue:#0a6cd0; --gold:#e9b949; --gold-soft:#fbf2d6; --ok:#1f8a4c; --ok-soft:#e3f4ea; --bad:#c0392b; --bad-soft:#fbe6e3;
  --serif:"Fraunces",Georgia,serif; --sans:"Plus Jakarta Sans",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --ink:#e8eef6; --paper:#0b1320; --card:#121d2d; --line:#24344a; --muted:#9aaec6;
  --navy:#081a33; --blue:#5aa9ff; --gold:#f0c95c; --gold-soft:#2c2513; --ok:#5fcf8d; --ok-soft:#14301f; --bad:#ef7b6d; --bad-soft:#3a1f1c; color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 var(--sans)}
a{color:var(--blue)}
h1,h2,h3{margin:0;line-height:1.2}
.wrap{max-width:980px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.num{font-variant-numeric:tabular-nums}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;font:700 15px var(--sans);background:var(--blue);color:#fff;border:1.5px solid var(--blue);border-radius:12px;padding:12px 20px;cursor:pointer;text-decoration:none}
.btn.ghost{background:transparent;color:var(--blue)}.btn.small{padding:7px 12px;font-size:13px;border-radius:9px}.btn.wide{width:100%;margin-top:12px}
input,select{font:inherit;color:var(--ink);background:var(--card);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;width:100%}
input:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.alert{padding:12px 16px;border-radius:12px;background:var(--ok-soft);margin-bottom:14px}.alert.err{background:var(--bad-soft)}
.stack{display:grid;gap:14px}.stack label{display:grid;gap:6px;font-weight:600;font-size:14px}
/* masuk */
.login{min-height:100vh;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(1200px 600px at 10% -10%,rgba(233,185,73,.25),transparent 60%),linear-gradient(160deg,#0b2545,#0a3d7a)}
.login-card{background:var(--card);border-radius:22px;padding:30px 28px;width:min(440px,100%);display:grid;gap:14px;box-shadow:0 30px 60px rgba(4,16,36,.35)}
.login-brand{display:flex;gap:12px;align-items:center}.login-brand img{width:52px;height:52px;object-fit:contain}
.login-brand strong{display:block;font-family:var(--serif);font-size:19px}.login-brand span{font-size:13px;color:var(--muted)}
.login h1{font-family:var(--serif);font-size:28px;letter-spacing:-.01em;text-wrap:balance}
.login-foot{display:flex;justify-content:space-between;font-size:13px;border-top:1px solid var(--line);padding-top:12px}
.login-foot a{text-decoration:none;color:var(--muted)}.login-foot a.on{color:var(--blue);font-weight:700}
/* kepala */
.top{background:var(--navy);color:#fff;padding-bottom:0;box-shadow:inset 0 -3px 0 var(--gold)}
.top-in{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:12px}
.brand{display:flex;gap:10px;align-items:center;color:#fff;text-decoration:none}.brand img{width:40px;height:40px;object-fit:contain;background:#fff;border-radius:10px;padding:3px}
.brand strong{display:block;font-family:var(--serif);font-size:17px}.brand small{font-size:12px;opacity:.75}
.top-r{display:flex;gap:12px;align-items:center}.lang{display:flex;border:1px solid rgba(255,255,255,.3);border-radius:8px;overflow:hidden}
.lang a{color:#fff;text-decoration:none;font-size:12px;font-weight:700;padding:4px 9px;opacity:.7}.lang a.on{background:var(--gold);color:var(--navy);opacity:1}
.out{color:#fff;font-size:13px;opacity:.85}
.child{display:flex;gap:14px;align-items:center;padding-block:14px 16px}
.avatar{width:54px;height:54px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font-family:var(--serif);font-size:24px;font-weight:700;flex:none}
.child h1{font-family:var(--serif);font-size:24px}.child p{margin:2px 0 0;opacity:.8;font-size:14px}
.tabs-p{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}.tabs-p::-webkit-scrollbar{display:none}
.tabs-p a{color:#fff;opacity:.7;text-decoration:none;font-weight:600;font-size:14px;padding:12px 14px;white-space:nowrap;border-bottom:3px solid transparent}
.tabs-p a.on{opacity:1;border-bottom-color:var(--gold)}
/* isi */
.body{padding-block:20px 40px;display:grid;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px 20px;display:grid;gap:10px;color:inherit;text-decoration:none;min-width:0}
.card h2{font-family:var(--serif);font-size:19px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.cards.four{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.stat span{font-size:13px;color:var(--muted);font-weight:600}.stat b{font-size:28px;font-family:var(--serif);font-variant-numeric:tabular-nums}.stat small{color:var(--muted)}
.stat.warn{border-color:var(--gold);background:linear-gradient(0deg,var(--gold-soft),var(--card))}.stat.ok b{color:var(--ok)}
.s-A b{color:var(--bad)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.list{list-style:none;margin:0;padding:0;display:grid}.list li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid var(--line)}
.list li:last-child{border-bottom:0}.list .time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:13px;min-width:92px}.right{text-align:right}
.head-row{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.head-row input{width:auto}.big{font-family:var(--serif);font-size:24px}
.bills{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.bills li{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.bills label{display:flex;gap:12px;align-items:center;cursor:pointer;min-width:0}.bills input{width:20px;height:20px;flex:none;accent-color:var(--blue)}
.bills b{display:block}.bills small{color:var(--muted)}
.pay-manual{margin-top:12px;padding:14px 16px;border-radius:14px;background:var(--gold-soft);display:grid;gap:8px}.pay-manual p{margin:0}
.pill{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--ok-soft);color:var(--ok)}
.pill.s-S{background:#e5effa;color:#2c6fb7}.pill.s-I{background:var(--gold-soft);color:#8a6410}.pill.s-A{background:var(--bad-soft);color:var(--bad)}
.tw{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;min-width:420px}th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}td+td,th+th{text-align:right}.low{color:var(--bad)}
.pfoot{color:var(--muted);font-size:13px;padding-block:0 30px}
@media (max-width:520px){.child h1{font-size:20px}.stat b{font-size:24px}.brand small{display:none}}
/* belajar, ujian, pesan */
.timer{font:700 20px/1 var(--sans);font-variant-numeric:tabular-nums;background:rgba(255,255,255,.12);padding:8px 14px;border-radius:10px}.timer.low{background:var(--bad);color:#fff}
fieldset.soal{margin:0;border:1px solid var(--line)}fieldset.soal legend{font-weight:700;font-size:13px;color:var(--muted);padding:0 6px}
.stack label.opsi,.opsi{display:flex;font-weight:400;gap:10px;align-items:flex-start;padding:10px 12px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer}
.opsi input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--blue)}.opsi:has(input:checked){border-color:var(--blue);background:color-mix(in srgb,var(--blue) 8%,var(--card))}
.video{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000}.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.thread{display:grid;gap:10px;margin-top:6px}.bubble{max-width:85%;padding:10px 14px;border-radius:14px;background:var(--paper);border:1px solid var(--line)}
.bubble.me{justify-self:end;background:color-mix(in srgb,var(--blue) 10%,var(--card))}.bubble small{display:block;color:var(--muted);font-size:12px;margin-top:4px}
form.token{display:flex;gap:6px}form.token input{width:110px;padding:7px 10px;border-radius:9px;text-transform:uppercase;letter-spacing:.1em}
textarea{font:inherit;color:var(--ink);background:var(--card);border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;width:100%}
.list a{text-decoration:none;color:inherit}
.bell{position:relative;text-decoration:none;font-size:17px;opacity:1}.bell .nb{position:absolute;top:-6px;right:-8px;min-width:17px;padding:0 4px;border-radius:99px;background:var(--bad);color:#fff;font:700 10.5px/17px var(--sans);text-align:center}