/* SIBAIK 2.0 — satu file gaya, tanpa framework, ramah HP spesifikasi rendah.
   Warna diambil dari batik Pekalongan: nila, kunyit, daun. */
:root{
  --nila:#2F3C8F; --nila-tua:#232D6E; --nila-muda:#E8EAF6;
  --malam:#1B1F3B; --abu:#5B6078; --garis:#E1E4F0; --kain:#F5F6FB; --putih:#fff;
  --daun:#1F9D55; --daun-muda:#E3F5EA;
  --kunyit:#F4B400; --kunyit-muda:#FFF6D9;
  --merah:#D93A3A; --merah-muda:#FDEBEB;
  --r:14px; --r-kecil:9px;
  --huruf:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --kawung:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'%3E%3Cg fill='%23fff' fill-opacity='.07'%3E%3Cellipse cx='24' cy='10' rx='5' ry='9'/%3E%3Cellipse cx='24' cy='38' rx='5' ry='9'/%3E%3Cellipse cx='10' cy='24' rx='9' ry='5'/%3E%3Cellipse cx='38' cy='24' rx='9' ry='5'/%3E%3Ccircle cx='0' cy='0' r='4'/%3E%3Ccircle cx='48' cy='0' r='4'/%3E%3Ccircle cx='0' cy='48' r='4'/%3E%3Ccircle cx='48' cy='48' r='4'/%3E%3C/g%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:500 15px/1.55 var(--huruf);color:var(--malam);background:var(--kain)}
img{max-width:100%;height:auto}
a{color:var(--nila)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:1.6rem;font-weight:800}
h2{font-size:1.2rem;font-weight:800}
h3{font-size:1rem;font-weight:700}
p{margin:0 0 .8em}
small,.redup{color:var(--abu)}
.redup{font-size:.88rem}
:focus-visible{outline:3px solid var(--kunyit);outline-offset:2px}
.lewati{position:absolute;left:-999px}
.lewati:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
.ik{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* ---------- kerangka ---------- */
.bingkai{min-height:100vh}
.samping{display:none}
.utama{padding:16px 16px 96px;max-width:1120px;margin:0 auto}
.kaki{margin-top:40px;font-size:.8rem;color:var(--abu);text-align:center}
.bawah{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;background:var(--putih);border-top:1px solid var(--garis);padding:4px 4px calc(4px + env(safe-area-inset-bottom))}
.bawah a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 2px;font-size:.7rem;font-weight:700;color:var(--abu);text-decoration:none;border-radius:10px}
.bawah a.aktif{color:var(--nila);background:var(--nila-muda)}
.menu-buka .samping{display:flex;position:fixed;inset:0 20% 0 0;z-index:40;box-shadow:0 0 0 100vmax rgba(27,31,59,.45);overflow:auto}

.samping{flex-direction:column;background:var(--putih);border-right:1px solid var(--garis);padding:18px 12px}
.merek{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--malam);padding:0 6px 10px}
.merek b{display:block;font-size:1.1rem;font-weight:800;letter-spacing:.02em}
.merek small{display:block;font-size:.72rem;line-height:1.2}
.ta-pil{margin:4px 6px 14px;font-size:.75rem;font-weight:700;color:var(--nila);background:var(--nila-muda);padding:5px 10px;border-radius:99px;align-self:flex-start}
.samping ul{list-style:none;margin:0;padding:0;flex:1}
.samping li a{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:10px;color:var(--malam);text-decoration:none;font-weight:600}
.samping li a:hover{background:var(--kain)}
.samping li a.aktif{background:var(--nila);color:#fff}
.samping .pemisah{margin:16px 10px 6px;font-size:.75rem;font-weight:700;color:var(--abu)}
.samping-kaki{border-top:1px solid var(--garis);padding:12px 8px 0;display:flex;flex-direction:column;gap:6px;font-size:.88rem}
.siapa{font-weight:700}.siapa small{display:block;font-weight:500}
.merah{color:var(--merah)}

@media (min-width:900px){
  .bingkai{display:grid;grid-template-columns:250px 1fr}
  .samping{display:flex;position:sticky;top:0;height:100vh;overflow:auto}
  .bawah{display:none}
  .utama{padding:28px 32px 40px;width:100%}
  .menu-buka .samping{position:sticky;box-shadow:none}
}

/* ---------- komponen ---------- */
.panel{background:var(--putih);border:1px solid var(--garis);border-radius:var(--r);padding:18px;margin-bottom:16px}
.panel>h2:first-child,.panel>h3:first-child{margin-top:0}
.kepala{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px;margin:4px 0 18px}
.kepala h1{margin:0}
.kepala p{margin:4px 0 0;color:var(--abu)}
.grid{display:grid;gap:16px}
@media (min-width:720px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-12{grid-template-columns:2fr 1fr}}

.tombol{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border:0;border-radius:11px;background:var(--nila);color:#fff;font:700 .95rem var(--huruf);text-decoration:none;cursor:pointer}
.tombol:hover{background:var(--nila-tua)}
.tombol.garis{background:transparent;color:var(--nila);box-shadow:inset 0 0 0 1.5px var(--nila)}
.tombol.kunyit{background:var(--kunyit);color:var(--malam)}
.tombol.daun{background:var(--daun)}
.tombol.bahaya{background:var(--merah)}
.tombol.kecil{min-height:34px;padding:6px 12px;font-size:.85rem;border-radius:9px}
.tombol.penuh{width:100%}
.tombol[disabled]{opacity:.5;cursor:not-allowed}
.aksi{display:flex;flex-wrap:wrap;gap:8px;align-items:center}

.chip{display:inline-block;padding:3px 10px;border-radius:99px;font-size:.75rem;font-weight:700;background:var(--nila-muda);color:var(--nila);white-space:nowrap}
.chip.daun{background:var(--daun-muda);color:#14713c}
.chip.kunyit{background:var(--kunyit-muda);color:#7a5a00}
.chip.merah{background:var(--merah-muda);color:#a12424}
.chip.abu{background:#EEF0F5;color:var(--abu)}
.titik{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--merah);box-shadow:0 0 0 3px var(--merah-muda);vertical-align:middle}

.notif{padding:12px 16px;border-radius:12px;margin-bottom:14px;font-weight:600;background:var(--daun-muda);color:#14713c}
.notif-gagal{background:var(--merah-muda);color:#a12424}
.notif-info{background:var(--nila-muda);color:var(--nila)}
.notif-atas{position:fixed;top:12px;left:12px;right:12px;z-index:50;max-width:480px;margin:0 auto}

/* formulir */
label{display:block;font-weight:700;font-size:.9rem;margin:0 0 6px}
.isian{margin-bottom:14px}
.isian small{display:block;margin-top:4px;font-weight:500}
input[type=text],input[type=password],input[type=url],input[type=number],input[type=date],input[type=email],select,textarea{
  width:100%;min-height:44px;padding:10px 12px;border:1.5px solid var(--garis);border-radius:var(--r-kecil);font:500 1rem var(--huruf);color:var(--malam);background:#fff}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--nila);outline:0}
.baris-isian{display:grid;gap:12px}
@media (min-width:600px){.baris-isian{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}}

/* tabel */
.gulir{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -18px;padding:0 18px}
table.tabel{width:100%;border-collapse:collapse;font-size:.9rem}
.tabel th{text-align:left;font-size:.78rem;font-weight:700;color:var(--abu);padding:8px 10px;border-bottom:1.5px solid var(--garis);white-space:nowrap}
.tabel td{padding:10px;border-bottom:1px solid var(--garis);vertical-align:top}
.tabel tr:last-child td{border-bottom:0}
.tabel .angka{text-align:right;font-variant-numeric:tabular-nums}

/* daftar baris dengan strip warna mapel */
.daftar{list-style:none;margin:0;padding:0}
.daftar>li{border-bottom:1px solid var(--garis)}
.daftar>li:last-child{border-bottom:0}
.butir{display:flex;gap:12px;align-items:center;padding:12px 2px;color:inherit;text-decoration:none}
.butir .strip{width:5px;align-self:stretch;border-radius:5px;background:var(--w,var(--nila));flex:none}
.butir .tengah{flex:1;min-width:0}
.butir b{display:block;font-weight:700}
.butir .redup{display:block}
a.butir:hover b{color:var(--nila)}

.bar{height:8px;border-radius:9px;background:var(--nila-muda);overflow:hidden}
.bar i{display:block;height:100%;background:var(--nila);border-radius:9px}
.bar.daun i{background:var(--daun)}

/* angka ringkas */
.angka-besar{font-size:2rem;font-weight:800;line-height:1;letter-spacing:-.02em}
.metrik{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--garis);border:1px solid var(--garis);border-radius:var(--r);overflow:hidden;margin-bottom:16px}
.metrik>div{background:#fff;padding:14px 16px}
.metrik span{display:block;font-size:.8rem;color:var(--abu);font-weight:600;margin-top:4px}
@media (min-width:720px){.metrik{grid-template-columns:repeat(4,1fr)}}

/* grafik batang CSS */
.batang{display:flex;align-items:flex-end;gap:4px;height:120px;padding-top:8px}
.batang div{flex:1;background:var(--nila);border-radius:4px 4px 0 0;min-height:2px;position:relative}
.batang div:hover::after{content:attr(data-n);position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font-size:.7rem;font-weight:700;background:var(--malam);color:#fff;padding:2px 6px;border-radius:5px;white-space:nowrap}
.sumbu{display:flex;gap:4px;font-size:.66rem;color:var(--abu);margin-top:4px}
.sumbu span{flex:1;text-align:center;overflow:hidden}

/* ---------- SAMBUTAN SISWA: elemen paling khas ---------- */
.sambut{position:relative;margin:-16px -16px 18px;padding:22px 20px 26px;background:var(--nila) var(--kawung);color:#fff;border-radius:0 0 26px 26px;overflow:hidden}
.sambut .tgl{font-size:.82rem;opacity:.8;margin:0 0 6px}
.sambut h1{font-size:1.9rem;font-weight:800;margin:0;letter-spacing:-.02em}
.sambut p{margin:6px 0 0;opacity:.9}
.sambut .lingkar{position:absolute;right:-30px;top:-30px;width:150px;height:150px;border-radius:50%;border:22px solid var(--kunyit);opacity:.9}
@media (min-width:900px){.sambut{margin:-28px -32px 22px;padding:34px 32px 36px}.sambut h1{font-size:2.4rem}}

.cermin{list-style:none;padding:0;margin:0}
.cermin li{display:flex;gap:10px;padding:10px 0;border-bottom:1px dashed var(--garis)}
.cermin li:last-child{border:0}
.cermin .tanda{width:28px;height:28px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:800;font-size:.9rem}
.tanda.baik{background:var(--daun-muda);color:var(--daun)}
.tanda.ingat{background:var(--kunyit-muda);color:#9a7000}
.tanda.netral{background:var(--nila-muda);color:var(--nila)}

.pintasan{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.pintasan a{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 4px;background:#fff;border:1px solid var(--garis);border-radius:var(--r);text-decoration:none;color:var(--malam);font-size:.78rem;font-weight:700;text-align:center}
.pintasan a .ik{color:var(--nila)}

/* materi */
.isi-materi{font-size:1.02rem;line-height:1.7;max-width:70ch}
.isi-materi img{border-radius:10px}
.video{position:relative;aspect-ratio:16/9;background:var(--malam);border-radius:var(--r);overflow:hidden;margin-bottom:16px}
.video iframe,.video button{position:absolute;inset:0;width:100%;height:100%;border:0}
.video button{background:var(--malam) center/cover no-repeat;color:#fff;font:800 1rem var(--huruf);cursor:pointer}
.video button span{background:var(--merah);padding:10px 18px;border-radius:99px}

/* kuis */
.kuis{max-width:680px;margin:0 auto;padding:16px 16px 120px}
.kuis-atas{position:sticky;top:0;z-index:5;background:var(--kain);padding:10px 0;display:flex;justify-content:space-between;align-items:center;gap:10px}
.soal{background:#fff;border:1px solid var(--garis);border-radius:var(--r);padding:18px;margin-bottom:14px}
.soal p{font-weight:700;font-size:1.02rem}
.pilihan{display:flex;gap:12px;align-items:flex-start;padding:12px;border:1.5px solid var(--garis);border-radius:11px;margin-top:8px;cursor:pointer;font-weight:600;font-size:.95rem}
.pilihan input{position:absolute;opacity:0}
.pilihan .huruf{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--kain);font-weight:800;flex:none;text-transform:uppercase}
.pilihan.dipilih{border-color:var(--nila);background:var(--nila-muda)}
.pilihan.dipilih .huruf{background:var(--nila);color:#fff}
.pilihan.benar{border-color:var(--daun);background:var(--daun-muda)}
.pilihan.salah{border-color:var(--merah);background:var(--merah-muda)}
.kuis-bawah{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--garis);padding:12px 16px calc(12px + env(safe-area-inset-bottom))}
.kuis-bawah .tombol{max-width:680px;margin:0 auto;display:flex}

/* curhat */
.obrolan{display:flex;flex-direction:column;gap:10px;max-height:60vh;overflow:auto;padding:4px}
.gelembung{max-width:85%;padding:10px 14px;border-radius:16px;font-size:.95rem;white-space:pre-wrap}
.gelembung.saya{align-self:flex-end;background:var(--nila);color:#fff;border-bottom-right-radius:4px}
.gelembung.teman{align-self:flex-start;background:#fff;border:1px solid var(--garis);border-bottom-left-radius:4px}
.gelembung time{display:block;font-size:.7rem;opacity:.7;margin-top:4px}
.kirim{display:flex;gap:8px;margin-top:12px}
.kirim textarea{min-height:52px;height:52px}
.izin{background:var(--kunyit-muda);border:1px solid #f2dc8b;border-radius:var(--r);padding:16px}

/* kartu tindakan */
.kt{background:#fff;border:1px solid var(--garis);border-left:6px solid var(--nila);border-radius:var(--r);padding:16px;margin-bottom:12px}
.kt.p1{border-left-color:var(--merah)}
.kt.p2{border-left-color:var(--kunyit)}
.kt.p3{border-left-color:var(--daun)}
.kt-kepala{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.kt h3{margin:8px 0 6px;font-size:1.05rem}
.kt .saran{background:var(--kain);border-radius:10px;padding:10px 12px;margin:10px 0;white-space:pre-line;font-size:.92rem}
.kt details{font-size:.85rem;color:var(--abu)}
.kt details pre{white-space:pre-wrap;font:500 .8rem/1.5 var(--huruf);background:var(--kain);padding:8px;border-radius:8px}
.kt form{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.kt form input[type=text]{flex:1 1 220px;min-height:36px;font-size:.9rem}

/* login */
.masuk{min-height:100vh;display:grid;background:var(--nila) var(--kawung)}
@media (min-width:860px){.masuk{grid-template-columns:1.1fr 1fr}}
.masuk-kiri{color:#fff;padding:36px 28px 10px;display:flex;flex-direction:column;justify-content:flex-end}
.masuk-kiri h1{font-size:clamp(2.6rem,9vw,4.6rem);font-weight:800;letter-spacing:-.03em;margin:0;line-height:.95}
.masuk-kiri p{max-width:34ch;opacity:.9;font-size:1.05rem;margin-top:12px}
.masuk-kanan{background:var(--kain);border-radius:26px 26px 0 0;padding:28px 22px 40px;display:flex;align-items:center;justify-content:center}
@media (min-width:860px){.masuk-kiri{padding:56px;justify-content:center}.masuk-kanan{border-radius:0}}
.masuk form{width:100%;max-width:380px}
.peran-baris{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.peran-baris span{border:1px solid rgba(255,255,255,.35);border-radius:99px;padding:4px 12px;font-size:.8rem;font-weight:700}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.samping,.bawah,.aksi,.tombol{display:none!important}.utama{padding:0}}

/* ================= KELAS LIVE ================= */
.onair{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:.75rem;letter-spacing:.08em;color:#fff;background:var(--merah);padding:4px 10px;border-radius:99px}
.onair .titik{background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.35);animation:kedip 1.4s infinite}
@keyframes kedip{50%{opacity:.3}}
.banner-live{display:flex;gap:12px;align-items:center;background:var(--malam);color:#fff;border-radius:var(--r);padding:14px 16px;margin-bottom:16px;text-decoration:none}
.banner-live .tengah{flex:1;min-width:0}.banner-live b{display:block}.banner-live .tengah span{font-size:.85rem;opacity:.8}
.mini{min-width:32px;height:32px;border:1px solid var(--garis);background:#fff;border-radius:8px;font:700 .9rem var(--huruf);cursor:pointer;color:var(--malam);text-decoration:none;display:inline-grid;place-items:center}
.mini[disabled]{opacity:.35}

/* editor dek */
.editor-dek{grid-template-columns:1fr}
@media (min-width:900px){.editor-dek{grid-template-columns:280px 1fr}}
.daftar-slide{list-style:none;margin:0;padding:0;max-height:70vh;overflow:auto}
.daftar-slide li{display:flex;align-items:center;gap:4px;border-radius:10px;padding:4px}
.daftar-slide li.aktif{background:var(--nila-muda)}
.daftar-slide a{flex:1;display:flex;gap:8px;align-items:center;text-decoration:none;color:var(--malam);min-width:0}
.daftar-slide a b{display:block;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.daftar-slide small{color:var(--abu);font-size:.72rem}
.daftar-slide .no{width:24px;height:24px;border-radius:7px;background:var(--nila);color:#fff;display:grid;place-items:center;font-size:.75rem;font-weight:800;flex:none}
.daftar-slide form{gap:2px}.daftar-slide .mini{min-width:24px;height:24px;font-size:.75rem}

/* layar presentasi guru */
.layar{height:100vh;display:grid;grid-template-rows:auto 1fr auto;background:var(--kain)}
.layar-atas{display:flex;align-items:center;gap:14px;padding:10px 18px;background:var(--nila) var(--kawung);color:#fff}
.layar-judul{font-size:1.05rem}.redup-terang{opacity:.75}.spasi{flex:1}
.pil-hadir{background:rgba(255,255,255,.15);padding:5px 12px;border-radius:99px;font-weight:700}
.garis-terang{background:transparent;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.7);color:#fff}
.panggung{display:grid;grid-template-columns:1fr;gap:18px;padding:18px;overflow:auto;position:relative}
@media (min-width:1000px){.panggung{grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr)}.panggung .kanvas:only-child{grid-column:1/-1}}
.kanvas{background:#fff;border:1px solid var(--garis);border-radius:20px;padding:clamp(20px,4vw,56px);overflow:auto}
.kanvas .slide-judul{font-size:clamp(1.8rem,3.6vw,3.2rem);font-weight:800;letter-spacing:-.02em}
.kanvas .slide-konten{font-size:clamp(1.05rem,1.8vw,1.6rem);line-height:1.55;max-width:60ch}
.label-jenis{display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--nila);background:var(--nila-muda);padding:4px 10px;border-radius:99px;margin-bottom:12px}
.slide-gambar{display:block;max-height:46vh;border-radius:14px;margin:14px 0}
.opsi-layar{font-size:clamp(1rem,1.6vw,1.45rem);font-weight:700;padding-left:1.4em}
.opsi-layar li{padding:6px 0}
.skala-ket{font-size:1.4rem}
.panel-hasil{background:#fff;border:1px solid var(--garis);border-radius:20px;padding:20px;overflow:auto}
.panel-hasil[hidden],.laci-peserta[hidden]{display:none}
.laci-peserta{position:absolute;right:18px;top:18px;bottom:18px;width:300px;background:#fff;border:1px solid var(--garis);border-radius:16px;padding:16px;overflow:auto;box-shadow:0 10px 40px rgba(27,31,59,.15);z-index:5}
.laci-peserta ul{list-style:none;padding:0;margin:0}
.laci-peserta li{padding:6px 0 6px 18px;position:relative;border-bottom:1px solid var(--garis);font-size:.9rem}
.laci-peserta li::before{content:"";position:absolute;left:2px;top:13px;width:9px;height:9px;border-radius:50%;background:#C9CCDA}
.laci-peserta li.on::before{background:var(--daun)}.laci-peserta li.off::before{background:var(--kunyit)}
.laci-peserta li.belum{color:var(--abu)}
.laci-peserta li b{color:var(--daun)}
.layar-bawah{display:flex;align-items:center;gap:10px;padding:12px 18px;background:#fff;border-top:1px solid var(--garis);flex-wrap:wrap}
.hitung{font-size:1.1rem;min-width:70px;text-align:center}

/* hasil */
.hasil-batang{list-style:none;padding:0;margin:12px 0}
.hasil-batang li{display:grid;grid-template-columns:minmax(80px,40%) 1fr 34px;gap:8px;align-items:center;margin:8px 0;font-weight:600}
.hasil-batang .lbl{font-size:.92rem;overflow:hidden;text-overflow:ellipsis}
.hasil-batang .jalur{height:22px;background:var(--kain);border-radius:7px;overflow:hidden}
.hasil-batang .isi{display:block;height:100%;background:var(--nila);border-radius:7px;transition:width .4s}
.hasil-batang li.kunci .isi{background:var(--daun)}
.hasil-batang li.kunci .lbl::after{content:" ✓";color:var(--daun)}
.hasil-batang b{text-align:right}
.dinding{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-top:10px}
.kartu-jawab{background:var(--kunyit-muda);border-radius:12px;padding:10px 12px;font-weight:600;font-size:.92rem;white-space:pre-wrap}
.kartu-jawab small{display:block;margin-top:6px;color:var(--abu);font-weight:500}
.peringkat{list-style:none;counter-reset:pr;padding:0;margin:16px 0;max-width:520px}
.peringkat li{counter-increment:pr;display:flex;align-items:center;gap:12px;padding:10px 14px;margin:6px 0;background:var(--kain);border-radius:12px;font-weight:700;font-size:1.05rem}
.peringkat li::before{content:counter(pr);width:30px;height:30px;border-radius:50%;background:var(--nila);color:#fff;display:grid;place-items:center;font-size:.85rem}
.peringkat li:first-child::before{background:var(--kunyit);color:var(--malam)}
.peringkat .nm{flex:1}

/* pemutar siswa */
.pemutar{min-height:100vh;display:flex;flex-direction:column}
.pemutar-atas{position:sticky;top:0;z-index:5;display:flex;gap:10px;align-items:center;padding:10px 14px;background:var(--nila);color:#fff}
.pemutar-atas .mini{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.pemutar-atas b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pemutar-isi{flex:1;padding:16px;max-width:640px;width:100%;margin:0 auto}
.kartu-slide{background:#fff;border:1px solid var(--garis);border-radius:18px;padding:20px;margin-bottom:14px}
.kartu-slide .slide-judul{font-size:1.45rem}
.kartu-slide .slide-konten{font-size:1.02rem}
.jam-mundur{float:right;font-weight:800;color:var(--merah);margin:0}
.masukan .pil{display:flex;gap:12px;align-items:center;width:100%;text-align:left;padding:14px;margin-bottom:10px;border:2px solid var(--garis);border-radius:14px;background:#fff;font:700 1rem var(--huruf);color:var(--malam);cursor:pointer}
.masukan .pil .huruf{width:32px;height:32px;border-radius:9px;background:var(--kain);display:grid;place-items:center;flex:none}
.masukan .pil.dipilih{border-color:var(--nila);background:var(--nila-muda)}
.masukan .pil.dipilih .huruf{background:var(--nila);color:#fff}
.skala{display:flex;gap:6px}
.skala .sk{flex:1;font-size:1.8rem;padding:10px 0;border:2px solid var(--garis);border-radius:14px;background:#fff;cursor:pointer}
.skala .sk small{display:block;font:700 .75rem var(--huruf);color:var(--abu)}
.skala .sk.dipilih{border-color:var(--nila);background:var(--nila-muda)}
.skala-label{display:flex;justify-content:space-between;font-size:.8rem;color:var(--abu);font-weight:700;margin:6px 2px 0}
.masukan textarea{margin-bottom:10px}
.cocok{display:block;background:#fff;border:1px solid var(--garis);border-radius:12px;padding:12px;margin-bottom:10px;font-weight:600}
.cocok span{display:block;margin-bottom:8px}
.urut{list-style:none;padding:0;margin:0 0 12px;counter-reset:u}
.urut li{counter-increment:u;display:flex;gap:6px;align-items:center;background:#fff;border:1px solid var(--garis);border-radius:12px;padding:10px;margin-bottom:8px;font-weight:600}
.urut li::before{content:counter(u);width:26px;height:26px;border-radius:8px;background:var(--nila);color:#fff;display:grid;place-items:center;font-size:.8rem;flex:none}
.urut .tx{flex:1}
.status-kirim{margin:12px 0;font-weight:700;font-size:.9rem;color:var(--abu)}
.status-kirim.ok{color:var(--daun)}.status-kirim.gagal{color:var(--merah)}
.rekap-siswa:not(:empty){background:#fff;border:1px solid var(--garis);border-radius:18px;padding:16px;margin-top:14px}
.tunggu{text-align:center;padding:60px 10px}
.tunggu .mata{font-size:4rem}
.denyut{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--nila);animation:denyut 1.8s infinite}
@keyframes denyut{0%{box-shadow:0 0 0 0 rgba(47,60,143,.45)}100%{box-shadow:0 0 0 28px rgba(47,60,143,0)}}