/* ============================================================================
   IQRA SCHOOL EXAMINATION SYSTEM - GAYA UTAMA
   ----------------------------------------------------------------------------
   Prinsip:
     - Minimalis, profesional, aksen biru IQRA.
     - TIDAK ADA gulir mendatar yang tidak perlu pada lebar layar mana pun.
     - Tabel lebar dibungkus wadah yang dapat digulir sendiri.
     - Kontras warna memenuhi standar keterbacaan (teks #-gelap di atas putih).
     - Focus state selalu terlihat jelas untuk navigasi papan ketik.
   ========================================================================== */

/* ---------------------------------------------------------------- Variabel */
:root {
  --aksen: #15529e;
  --aksen-gelap: #0f3d78;
  --aksen-lembut: #e8f0fa;
  --aksen-garis: #c5d8ef;

  --teks: #1c2a3a;
  --teks-lembut: #55677e;
  --teks-samar: #66748a;   /* 4.6:1 di atas putih — WCAG AA */

  --latar: #f4f7fb;
  --kartu: #ffffff;
  --garis: #dde5f0;
  --garis-gelap: #c8d4e4;

  --hijau: #16794a;
  --hijau-lembut: #e3f5ec;
  --merah: #b3261e;
  --merah-lembut: #fceceb;
  --kuning: #8a5a00;
  --kuning-lembut: #fdf3dd;
  --ungu: #5b3fa8;
  --ungu-lembut: #efeafc;
  --abu: #5a6a7e;
  --abu-lembut: #eef2f7;

  --radius: 12px;
  --radius-kecil: 8px;
  --bayang: 0 1px 2px rgba(20, 50, 120, .05), 0 6px 20px rgba(20, 50, 120, .05);
  --bayang-tinggi: 0 4px 12px rgba(20, 50, 120, .10), 0 16px 40px rgba(20, 50, 120, .10);
  --bilah-lebar: 264px;
  --transisi: .16s ease;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-arab: "Traditional Arabic", "Scheherazade New", "Amiri", "Times New Roman", serif;
}

/* ------------------------------------------------------------------ Dasar */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--teks);
  background: var(--latar);
  /* Cegah gulir mendatar dari elemen yang keluar batas. */
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0 0 .4em; line-height: 1.3; font-weight: 650; }
h1 { font-size: 1.35rem; }
h2 { font-size: 1.1rem; }
h3 { font-size: 1rem; }
p  { margin: 0 0 .8em; }
p:last-child { margin-bottom: 0; }

a { color: var(--aksen); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* Semua fokus terlihat jelas (navigasi papan ketik). */
:focus-visible {
  outline: 3px solid var(--aksen);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Teks hanya untuk pembaca layar. */
.hanya-pembaca {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Tautan lompat ke isi (muncul saat difokus). */
.lewati-ke-isi {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 999;
  background: var(--aksen);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-kecil);
  transition: top var(--transisi);
}
.lewati-ke-isi:focus { top: 12px; text-decoration: none; }

.ikon { flex: 0 0 auto; vertical-align: middle; }

/* ============================================================ TATA ADMIN */
.tata-admin { display: flex; min-height: 100vh; }

.bilah-samping {
  width: var(--bilah-lebar);
  flex: 0 0 var(--bilah-lebar);
  background: #fff;
  border-right: 1px solid var(--garis);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.bilah-kepala {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--garis);
  display: flex;
  align-items: center;
  gap: 10px;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 2;
}

.bilah-merek { display: flex; align-items: center; gap: 10px; min-width: 0; flex: 1; color: var(--teks); }
.bilah-merek:hover { text-decoration: none; }

.bilah-logo {
  width: 40px; height: 40px; flex: 0 0 40px;
  border-radius: 10px;
  background: var(--aksen);
  color: #fff;
  display: grid; place-items: center;
  font-weight: 700; font-size: 15px;
  overflow: hidden;
}
.bilah-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }

.bilah-merek-teks { display: flex; flex-direction: column; min-width: 0; }
.bilah-nama { font-weight: 700; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bilah-sub { font-size: .72rem; color: var(--teks-samar); letter-spacing: .04em; text-transform: uppercase; }

.bilah-tutup {
  display: none;
  background: none; border: 0; padding: 6px;
  color: var(--teks-lembut); cursor: pointer; border-radius: 8px;
}
.bilah-tutup:hover { background: var(--abu-lembut); }

.bilah-menu { padding: 10px 10px 20px; flex: 1; }

.bilah-grup {
  margin: 16px 8px 6px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--teks-samar);
}
.bilah-grup:first-child { margin-top: 4px; }

.bilah-tautan {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-kecil);
  color: var(--teks);
  font-size: .9rem;
  margin-bottom: 2px;
  transition: background var(--transisi), color var(--transisi);
}
.bilah-tautan:hover { background: var(--aksen-lembut); text-decoration: none; }
.bilah-tautan.aktif {
  background: var(--aksen);
  color: #fff;
  font-weight: 600;
}
.bilah-tautan.aktif .bilah-ikon { color: #fff; }
.bilah-ikon { display: flex; color: var(--teks-lembut); }
.bilah-tautan.aktif .bilah-ikon, .bilah-tautan:hover .bilah-ikon { color: currentColor; }
.bilah-teks { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.bilah-kaki {
  border-top: 1px solid var(--garis);
  padding: 12px;
  position: sticky;
  bottom: 0;
  background: #fff;
}
.bilah-pengguna { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; min-width: 0; }
.avatar {
  width: 36px; height: 36px; flex: 0 0 36px;
  border-radius: 50%;
  background: var(--aksen-lembut);
  color: var(--aksen-gelap);
  display: grid; place-items: center;
  font-weight: 700; font-size: .8rem;
}
.bilah-pengguna-teks { display: flex; flex-direction: column; min-width: 0; }
.bilah-pengguna-nama { font-weight: 600; font-size: .86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bilah-pengguna-role { font-size: .74rem; color: var(--teks-samar); }

.bilah-keluar {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 9px;
  border: 1px solid var(--garis);
  border-radius: var(--radius-kecil);
  color: var(--merah);
  font-size: .88rem;
  font-weight: 600;
}
.bilah-keluar:hover { background: var(--merah-lembut); border-color: #f0c4c0; text-decoration: none; }

.lapisan-gelap {
  position: fixed; inset: 0;
  background: rgba(15, 30, 55, .45);
  z-index: 40;
  border: 0;
}

/* ------------------------------------------------------------ Area kerja */
.area-kerja {
  flex: 1 1 auto;
  min-width: 0;               /* WAJIB: tanpa ini tabel lebar memaksa gulir mendatar */
  display: flex;
  flex-direction: column;
}

.palang-atas {
  background: #fff;
  border-bottom: 1px solid var(--garis);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 20;
}
.palang-buka {
  display: none;
  background: none; border: 1px solid var(--garis);
  border-radius: var(--radius-kecil);
  padding: 7px; cursor: pointer; color: var(--teks);
}
.palang-buka:hover { background: var(--abu-lembut); }

.palang-judul { flex: 1; min-width: 0; }
.palang-judul h1 { margin: 0; font-size: 1.15rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palang-keterangan { margin: 2px 0 0; font-size: .84rem; color: var(--teks-lembut); }
.palang-kanan { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

.isi-utama { padding: 20px; flex: 1; max-width: 1440px; width: 100%; }
.isi-utama.penuh { max-width: none; }

.kaki-admin {
  padding: 16px 20px 24px;
  color: var(--teks-samar);
  font-size: .8rem;
  text-align: center;
}
.kaki-admin p { margin: 0; }
.kaki-lembut { color: var(--teks-samar); font-size: .76rem; }

/* ================================================================== KARTU */
.kartu {
  background: var(--kartu);
  border: 1px solid var(--garis);
  border-radius: var(--radius);
  box-shadow: var(--bayang);
  margin-bottom: 16px;
  overflow: hidden;          /* sudut membulat tetap rapi untuk isi lebar */
}
.kartu-kepala {
  padding: 14px 18px;
  border-bottom: 1px solid var(--garis);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background: #fcfdff;
}
.kartu-judul { margin: 0; font-size: 1rem; font-weight: 650; }
.kartu-aksi { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.kartu-isi { padding: 18px; }
.kartu-isi > *:last-child { margin-bottom: 0; }

/* ================================================================= TOMBOL */
.tombol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 15px;
  border-radius: var(--radius-kecil);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: background var(--transisi), border-color var(--transisi), color var(--transisi);
  white-space: nowrap;
  max-width: 100%;
}
.tombol:hover { text-decoration: none; }
.tombol:disabled, .tombol.nonaktif {
  opacity: .55;
  cursor: not-allowed;
  pointer-events: none;
}

.tombol-utama { background: var(--aksen); color: #fff; border-color: var(--aksen); }
.tombol-utama:hover { background: var(--aksen-gelap); border-color: var(--aksen-gelap); }

.tombol-garis { background: #fff; color: var(--aksen); border-color: var(--aksen-garis); }
.tombol-garis:hover { background: var(--aksen-lembut); border-color: var(--aksen); }

.tombol-lembut { background: var(--abu-lembut); color: var(--teks); border-color: var(--garis); }
.tombol-lembut:hover { background: #e3eaf3; }

.tombol-bahaya { background: var(--merah); color: #fff; border-color: var(--merah); }
.tombol-bahaya:hover { background: #8f1c16; border-color: #8f1c16; }

.tombol-halus { background: transparent; color: var(--teks-lembut); border-color: transparent; padding: 8px 12px; }
.tombol-halus:hover { background: var(--abu-lembut); color: var(--teks); }

.tombol-sukses { background: var(--hijau); color: #fff; border-color: var(--hijau); }
.tombol-sukses:hover { background: #106039; border-color: #106039; }

.tombol-kecil { padding: 6px 11px; font-size: .82rem; }

.tombol-ikon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: var(--radius-kecil);
  border: 1px solid var(--garis);
  background: #fff;
  color: var(--teks-lembut);
  cursor: pointer;
  transition: background var(--transisi), color var(--transisi), border-color var(--transisi);
}
.tombol-ikon:hover { background: var(--aksen-lembut); color: var(--aksen); border-color: var(--aksen-garis); text-decoration: none; }
.tombol-ikon.tombol-bahaya { background: #fff; color: var(--merah); border-color: #f0c4c0; }
.tombol-ikon.tombol-bahaya:hover { background: var(--merah-lembut); }

.tombol-baris { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ============================================================== FORMULIR */
.bidang { margin-bottom: 15px; }
.bidang-label { display: block; font-weight: 600; font-size: .87rem; margin-bottom: 5px; color: var(--teks); }
.bidang-wajib { color: var(--merah); }
.bidang-bantuan { margin: -2px 0 6px; font-size: .79rem; color: var(--teks-samar); }
.bidang-pesan { margin: 5px 0 0; font-size: .81rem; color: var(--merah); font-weight: 600; }

.kendali {
  width: 100%;
  max-width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--garis-gelap);
  border-radius: var(--radius-kecil);
  font-family: inherit;
  font-size: .92rem;
  color: var(--teks);
  background: #fff;
  transition: border-color var(--transisi), box-shadow var(--transisi);
  min-height: 42px;
}
.kendali:hover { border-color: #a8bad2; }
.kendali:focus {
  outline: none;
  border-color: var(--aksen);
  box-shadow: 0 0 0 3px rgba(21, 82, 158, .16);
}
.kendali:disabled { background: var(--abu-lembut); color: var(--teks-samar); cursor: not-allowed; }

.kendali-area { min-height: 100px; resize: vertical; line-height: 1.6; }
.kendali-pilih { cursor: pointer; }

.bidang-salah .kendali { border-color: var(--merah); background: #fffafa; }
.bidang-salah .kendali:focus { box-shadow: 0 0 0 3px rgba(179, 38, 30, .16); }

.grid-bidang { display: grid; gap: 0 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.pilihan-baris { display: flex; gap: 16px; flex-wrap: wrap; }
.pilihan { display: inline-flex; align-items: center; gap: 7px; font-size: .9rem; cursor: pointer; }
.pilihan input { width: 17px; height: 17px; accent-color: var(--aksen); cursor: pointer; }

/* Saklar */
.bidang-saklar { margin-bottom: 14px; }
.saklar { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: .9rem; }
.saklar input { position: absolute; opacity: 0; width: 0; height: 0; }
.saklar-kotak {
  width: 22px; height: 22px; flex: 0 0 22px;
  border: 1.5px solid var(--garis-gelap);
  border-radius: 6px;
  display: grid; place-items: center;
  color: transparent;
  transition: background var(--transisi), border-color var(--transisi), color var(--transisi);
  background: #fff;
}
.saklar input:checked + .saklar-kotak { background: var(--aksen); border-color: var(--aksen); color: #fff; }
.saklar input:focus-visible + .saklar-kotak { outline: 3px solid var(--aksen); outline-offset: 2px; }
.saklar-label { font-weight: 500; }

/* ============================================================= NOTIS/LENCANA */
.notis {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 15px;
  border-radius: var(--radius-kecil);
  border: 1px solid var(--garis);
  margin-bottom: 15px;
  font-size: .89rem;
  background: #fff;
}
.notis-ikon { flex: 0 0 auto; margin-top: 1px; }
.notis-teks { flex: 1; min-width: 0; }
.notis-teks p:last-child { margin-bottom: 0; }
.notis-tutup { background: none; border: 0; cursor: pointer; color: inherit; opacity: .6; padding: 2px; }
.notis-tutup:hover { opacity: 1; }

.notis-sukses { background: var(--hijau-lembut); border-color: #b6e0c8; color: #0d5232; }
.notis-sukses .notis-ikon { color: var(--hijau); }
.notis-bahaya { background: var(--merah-lembut); border-color: #f2c6c3; color: #7d1a15; }
.notis-bahaya .notis-ikon { color: var(--merah); }
.notis-ingat  { background: var(--kuning-lembut); border-color: #f0dcae; color: #6b4600; }
.notis-ingat .notis-ikon { color: var(--kuning); }
.notis-info   { background: var(--aksen-lembut); border-color: var(--aksen-garis); color: var(--aksen-gelap); }
.notis-info .notis-ikon { color: var(--aksen); }

.lencana {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 650;
  line-height: 1.5;
  white-space: nowrap;
  border: 1px solid transparent;
}
.lencana-netral { background: var(--abu-lembut); color: var(--abu); border-color: #d8e0ea; }
.lencana-biru   { background: var(--aksen-lembut); color: var(--aksen-gelap); border-color: var(--aksen-garis); }
.lencana-hijau  { background: var(--hijau-lembut); color: #0d5232; border-color: #b6e0c8; }
.lencana-merah  { background: var(--merah-lembut); color: #7d1a15; border-color: #f2c6c3; }
.lencana-kuning { background: var(--kuning-lembut); color: #6b4600; border-color: #f0dcae; }
.lencana-ungu   { background: var(--ungu-lembut); color: #43308a; border-color: #d9cffa; }
.lencana-abu    { background: #f2f4f7; color: #5a6a7e; border-color: #e0e6ed; }
.lencana-nilai  { font-variant-numeric: tabular-nums; }

/* ============================================================== KOTAK STAT */
.grid-stat {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.kotak-stat {
  background: var(--kartu);
  border: 1px solid var(--garis);
  border-radius: var(--radius);
  padding: 15px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  box-shadow: var(--bayang);
  color: var(--teks);
  min-width: 0;
  transition: transform var(--transisi), box-shadow var(--transisi);
}
a.kotak-stat:hover { transform: translateY(-1px); box-shadow: var(--bayang-tinggi); text-decoration: none; }
.stat-ikon {
  flex: 0 0 40px;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--aksen-lembut);
  color: var(--aksen);
  display: grid; place-items: center;
}
.stat-isi { display: flex; flex-direction: column; min-width: 0; }
.stat-nilai { font-size: 1.45rem; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.stat-label { font-size: .82rem; color: var(--teks-lembut); font-weight: 600; }
.stat-keterangan { font-size: .75rem; color: var(--teks-samar); margin-top: 2px; }

/* ================================================================= TABEL */
.tabel-bungkus {
  width: 100%;
  overflow-x: auto;          /* tabel lebar digulir di dalam wadahnya saja */
  -webkit-overflow-scrolling: touch;
  margin-bottom: 4px;
}
.tabel-bungkus:focus-visible { outline: 3px solid var(--aksen); outline-offset: 2px; }

.tabel {
  width: 100%;
  border-collapse: collapse;
  font-size: .87rem;
  min-width: 480px;          /* jaga kolom tetap terbaca; digulir bila layar sempit */
}
.tabel thead th {
  text-align: left;
  padding: 11px 12px;
  background: #f7fafd;
  border-bottom: 1px solid var(--garis-gelap);
  font-weight: 650;
  font-size: .79rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--teks-lembut);
  white-space: nowrap;
  position: sticky;
  top: 0;
}
.tabel tbody td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--garis);
  vertical-align: middle;
}
.tabel tbody tr:hover { background: #fafcff; }
.tabel tbody tr:last-child td { border-bottom: 0; }
.tabel .angka { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabel .tengah { text-align: center; }
.tabel .sempit { width: 1%; white-space: nowrap; }

/* Baris aksi kecil di dalam sel tabel (mis. unduh + hapus). */
.aksi-sebaris { display: inline-flex; gap: 6px; align-items: center; }
.aksi-sebaris form { display: inline; margin: 0; }
.tabel .nama-sel { min-width: 160px; }

.tabel-kosong {
  padding: 18px;
  text-align: center;
  color: var(--teks-samar);
  font-size: .87rem;
  margin: 0;
}

/* ================================================================== KOSONG */
.kosong {
  padding: 34px 20px;
  text-align: center;
  color: var(--teks-lembut);
}
.kosong-ikon { color: #b9c6d6; display: inline-flex; margin-bottom: 10px; }
.kosong-pesan { margin: 0 0 12px; font-size: .9rem; }

/* =============================================================== PAGINASI */
.paginasi {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 14px;
  margin-top: 4px;
  border-top: 1px solid var(--garis);
  font-size: .84rem;
}
.paginasi-info { color: var(--teks-samar); }
.paginasi-tombol { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.paginasi-hal { color: var(--teks-lembut); font-weight: 600; white-space: nowrap; }

/* ================================================================== TABEL SISWA (MOBILE) */
/* Daftar berbentuk kartu untuk layar sempit, menggantikan tabel lebar. */
.daftar-kartu { display: none; }

/* =============================================================== HALAMAN UJIAN */
.halaman-ujian {
  background: #fff;
  min-height: 100vh;
}

/* Palang ujian */
.palang-ujian {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 2px solid var(--aksen);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.palang-ujian .identitas { min-width: 0; flex: 1 1 260px; }
.palang-ujian .nama-ujian { font-weight: 700; font-size: .95rem; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palang-ujian .sub-ujian { font-size: .78rem; color: var(--teks-lembut); margin: 0; }

.penghitung {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--aksen-lembut);
  color: var(--aksen-gelap);
  border: 1px solid var(--aksen-garis);
  border-radius: 999px;
  padding: 7px 15px;
  font-weight: 700;
  font-size: 1.02rem;
  font-variant-numeric: tabular-nums;
}
.penghitung.mendesak { background: var(--merah-lembut); color: #7d1a15; border-color: #f2c6c3; }
.penghitung.peringatan { background: var(--kuning-lembut); color: #6b4600; border-color: #f0dcae; }

.status-simpan { font-size: .78rem; color: var(--teks-samar); display: flex; align-items: center; gap: 5px; }
.status-simpan.tersimpan { color: var(--hijau); }
.status-simpan.gagal { color: var(--merah); font-weight: 600; }

.tubuh-ujian { padding: 20px 16px 40px; max-width: 880px; margin: 0 auto; }

.kotak-soal {
  background: #fff;
  border: 1px solid var(--garis);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}
.nomor-soal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--aksen);
  font-size: .9rem;
  margin-bottom: 12px;
}
.nomor-soal .badge-nomor {
  background: var(--aksen);
  color: #fff;
  border-radius: 8px;
  padding: 3px 10px;
  font-size: .82rem;
}
.teks-pertanyaan {
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 18px;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}
.gambar-soal { margin-bottom: 16px; }
.gambar-soal img { border-radius: var(--radius-kecil); border: 1px solid var(--garis); }
.gambar-soal.kiri { text-align: left; }
.gambar-soal.tengah { text-align: center; }
.gambar-soal.kanan { text-align: right; }

.pilihan-jawaban { display: flex; flex-direction: column; gap: 10px; }
.opsi-jawaban {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 15px;
  border: 1.5px solid var(--garis-gelap);
  border-radius: var(--radius-kecil);
  cursor: pointer;
  transition: background var(--transisi), border-color var(--transisi);
  min-width: 0;
}
.opsi-jawaban:hover { background: #fafcff; border-color: var(--aksen-garis); }
.opsi-jawaban.terpilih { background: var(--aksen-lembut); border-color: var(--aksen); }
.opsi-jawaban input { margin-top: 3px; width: 19px; height: 19px; flex: 0 0 19px; accent-color: var(--aksen); cursor: pointer; }
.opsi-kode {
  font-weight: 700;
  color: var(--aksen-gelap);
  min-width: 22px;
  flex: 0 0 auto;
}
.opsi-teks { flex: 1; min-width: 0; word-wrap: break-word; overflow-wrap: anywhere; }

.navigasi-soal { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.panel-nomor {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(42px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.tombol-nomor {
  aspect-ratio: 1;
  min-height: 42px;
  border-radius: var(--radius-kecil);
  border: 1.5px solid var(--garis-gelap);
  background: #fff;
  color: var(--teks-lembut);
  font-weight: 700;
  font-size: .87rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: transform var(--transisi), background var(--transisi);
  font-variant-numeric: tabular-nums;
}
.tombol-nomor:hover { transform: scale(1.05); }
.tombol-nomor.sudah-dijawab { background: var(--hijau-lembut); border-color: #7fc9a3; color: #0d5232; }
.tombol-nomor.aktif { background: var(--aksen); border-color: var(--aksen); color: #fff; }
.tombol-nomor.ragu { background: #fde68a; border-color: #b45309; color: #6b3800; box-shadow: inset 0 0 0 1px #f59e0b; }
.tombol-nomor.ragu.aktif { background: var(--kuning); border-color: var(--kuning); color: #fff; }

.legenda-nomor {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: .78rem;
  color: var(--teks-lembut);
  margin-top: 12px;
}
.legenda-nomor span { display: inline-flex; align-items: center; gap: 6px; }
.legenda-warna { width: 15px; height: 15px; border-radius: 4px; border: 1.5px solid var(--garis-gelap); display: inline-block; }
.legenda-warna.hijau { background: var(--hijau-lembut); border-color: #7fc9a3; }
.legenda-warna.abu { background: #fff; }
.legenda-warna.biru { background: var(--aksen); border-color: var(--aksen); }
.legenda-warna.kuning { background: var(--kuning-lembut); border-color: #e0b95e; }

/* ================================================================== MODAL */
.modal-latar {
  position: fixed;
  inset: 0;
  background: rgba(15, 30, 55, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
  overflow-y: auto;
}
.modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 520px;
  width: 100%;
  box-shadow: var(--bayang-tinggi);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: 24px;
}
.modal h2 { margin-bottom: 12px; }
.modal-aksi { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; flex-wrap: wrap; }

/* Timer mendesak */
.modal-timer { text-align: center; }
.modal-timer .angka-besar {
  font-size: 3rem;
  font-weight: 800;
  color: var(--merah);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin: 8px 0 14px;
}

/* ========================================================= HALAMAN MASUK */
.halaman-masuk {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(150deg, var(--aksen-lembut) 0%, #f7fbff 45%, #fff 100%);
  padding: 24px 16px;
}
.kotak-masuk {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 10px 40px rgba(20, 50, 120, .12);
  border: 1px solid var(--garis);
}
.masuk-merek { text-align: center; margin-bottom: 24px; }
.masuk-logo {
  width: 68px; height: 68px;
  margin: 0 auto 14px;
  border-radius: 16px;
  background: var(--aksen);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  font-weight: 800;
  overflow: hidden;
}
.masuk-logo img { width: 100%; height: 100%; object-fit: contain; background: #fff; }
.masuk-nama { font-size: 1.15rem; font-weight: 700; margin: 0 0 4px; }
.masuk-sub { font-size: .85rem; color: var(--teks-lembut); margin: 0; }
.masuk-kaki { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--garis); text-align: center; font-size: .78rem; color: var(--teks-samar); }
.masuk-bantuan { margin-top: 14px; font-size: .82rem; color: var(--teks-lembut); text-align: center; }

/* Tombol mata sandi */
.bidang-sandi { position: relative; }
.tombol-sandi {
  position: absolute;
  right: 8px; top: 50%;
  transform: translateY(-50%);
  background: none; border: 0; cursor: pointer;
  color: var(--teks-samar); padding: 6px; border-radius: 6px;
  display: flex;
}
.tombol-sandi:hover { color: var(--aksen); background: var(--abu-lembut); }
.kendali-sandi { padding-right: 44px; }

/* ======================================================== RIWAYAT JAWABAN */
.detail-jawaban {
  border: 1px solid var(--garis);
  border-radius: var(--radius-kecil);
  padding: 16px;
  margin-bottom: 12px;
  background: #fff;
}
.detail-jawaban.benar { border-left: 4px solid var(--hijau); }
.detail-jawaban.salah { border-left: 4px solid var(--merah); }
.detail-jawaban.kosong { border-left: 4px solid var(--abu); }
.detail-jawaban.sebagian { border-left: 4px solid var(--kuning); }

.baris-jawaban {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  border-top: 1px dashed var(--garis);
  font-size: .9rem;
  flex-wrap: wrap;
}
.baris-jawaban .label-mini {
  font-weight: 650;
  color: var(--teks-lembut);
  min-width: 118px;
  flex: 0 0 auto;
  font-size: .82rem;
}
.baris-jawaban .nilai-jawaban { flex: 1; min-width: 0; word-wrap: break-word; overflow-wrap: anywhere; }

/* ============================================== AKORDEON (rombel, riwayat) */
.akordeon { border: 1px solid var(--garis); border-radius: var(--radius); margin-bottom: 12px; background: #fff; overflow: hidden; }
.akordeon-kepala {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  background: #fbfcfe;
  border: 0;
  border-bottom: 1px solid var(--garis);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: .93rem;
  font-weight: 650;
  color: var(--teks);
}
.akordeon-kepala:hover { background: var(--aksen-lembut); }
.akordeon-kepala .panah { transition: transform var(--transisi); display: flex; color: var(--teks-lembut); }
.akordeon-kepala[aria-expanded="true"] .panah { transform: rotate(90deg); }
.akordeon-isi { padding: 16px; }
.akordeon-isi[hidden] { display: none; }

/* ======================================================== HELPER & LAINNYA */
.baris-antara { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.baris-antara h2 { margin: 0; }
.teks-lembut { color: var(--teks-lembut); }
.teks-samar { color: var(--teks-samar); }
.teks-kecil { font-size: .82rem; }
.teks-merah { color: var(--merah); }
.teks-hijau { color: var(--hijau); }
.teks-biru { color: var(--aksen); }
.teks-tengah { text-align: center; }
.teks-kanan { text-align: right; }
.teks-tebal { font-weight: 650; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; }
.kartu-baris { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.pemisah { border: 0; border-top: 1px solid var(--garis); margin: 16px 0; }

/* Rumus matematika & teks Arab */
.rumus { font-family: "Cambria Math", Cambria, Georgia, serif; font-style: italic; }
.arab { font-family: var(--font-arab); direction: rtl; unicode-bidi: embed; font-size: 1.25em; line-height: 1.9; }

/* Sembunyikan mata uang dsb agar contoh format rumus tetap tampil rapi */
.pecahan { display: inline-flex; flex-direction: column; vertical-align: middle; text-align: center; font-size: .92em; }
.pecahan .atas { border-bottom: 1px solid currentColor; padding: 0 4px; }
.pecahan .bawah { padding: 0 4px; }

/* ============================================================== RESPONSIF */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  /* Sidebar menjadi drawer */
  .bilah-samping {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 50;
    transform: translateX(-100%);
    transition: transform .22s ease;
    height: 100vh;
    box-shadow: var(--bayang-tinggi);
  }
  .bilah-samping.terbuka { transform: translateX(0); }
  .bilah-tutup { display: flex; }
  .palang-buka { display: flex; }
  .lapisan-gelap[hidden] { display: none; }
  .lapisan-gelap:not([hidden]) { display: block; }
}

@media (max-width: 640px) {
  body { font-size: 14.5px; }
  .isi-utama { padding: 14px; }
  .palang-atas { padding: 12px 14px; gap: 10px; }
  .palang-judul h1 { font-size: 1.05rem; }
  .palang-keterangan { display: none; }
  .kartu-isi { padding: 14px; }
  .kartu-kepala { padding: 12px 14px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-stat { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
  .stat-nilai { font-size: 1.2rem; }
  .kotak-stat { padding: 12px; gap: 10px; }
  .stat-ikon { flex-basis: 34px; width: 34px; height: 34px; }
  .kartu-aksi { width: 100%; }
  .kartu-aksi .tombol { flex: 1 1 auto; }
  .paginasi { justify-content: center; }
  .paginasi-info { width: 100%; text-align: center; }
  .tubuh-ujian { padding: 14px 12px 30px; }
  .kotak-soal { padding: 15px; }
  .teks-pertanyaan { font-size: 1rem; }
  .palang-ujian { padding: 10px 12px; gap: 10px; }
  .penghitung { font-size: .95rem; padding: 6px 12px; }
  .panel-nomor { grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); gap: 7px; }
  .tombol-nomor { min-height: 38px; font-size: .82rem; }
  .kotak-masuk { padding: 24px 20px; }
  .modal { padding: 20px; }
  .modal-aksi .tombol { flex: 1 1 auto; }
  .baris-jawaban .label-mini { min-width: 100%; }
}

@media (max-width: 420px) {
  .grid-stat { grid-template-columns: 1fr; }
  .tombol { font-size: .85rem; padding: 9px 12px; }
}

/* Arahkan tabel menjadi daftar kartu pada layar sangat sempit bila diminta */
@media (max-width: 560px) {
  .tabel-jadi-kartu .tabel { min-width: 0; }
  .tabel-jadi-kartu .tabel thead { display: none; }
  .tabel-jadi-kartu .tabel tbody tr {
    display: block;
    border: 1px solid var(--garis);
    border-radius: var(--radius-kecil);
    margin-bottom: 10px;
    padding: 6px;
  }
  .tabel-jadi-kartu .tabel tbody td {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border: 0;
    padding: 7px 10px;
    text-align: left;
  }
  .tabel-jadi-kartu .tabel tbody td::before {
    content: attr(data-label);
    font-weight: 650;
    color: var(--teks-lembut);
    font-size: .8rem;
    flex: 0 0 auto;
  }
}

/* Hormati preferensi pengguna yang membatasi gerak */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* Cetak: sederhana, tanpa bilah dan tombol */
@media print {
  .bilah-samping, .palang-atas, .kaki-admin, .tombol, .paginasi, .notis, .palang-ujian { display: none !important; }
  body { background: #fff; }
  .kartu { box-shadow: none; border-color: #ccc; }
  .tabel { min-width: 0; font-size: 10pt; }
}

/* =========================================================================
 *  LAYAR UJIAN (CBT) — fokus penuh, tanpa sidebar (PRD 8.3)
 *  Kelas di sini dipakai oleh admin/ujian.php & includes/kerangka_ujian.php.
 *  Kaidah utama: tidak boleh ada gulir horizontal, tidak ada tombol keluar
 *  layar, dan tetap nyaman dipakai di ponsel (lebar 320px).
 * ========================================================================= */

.mode-ujian {
  background: #fff;
  overflow-x: hidden;
}

/* Tautan lewati navigasi untuk pengguna papan tik. */
.lewati-ke-isi {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--aksen);
  color: #fff;
  padding: 10px 16px;
  border-radius: 0 0 var(--radius-kecil) 0;
  text-decoration: none;
  font-weight: 600;
}
.lewati-ke-isi:focus { left: 0; }

.cangkang-ujian {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  max-width: 100%;
  overflow-x: hidden;
}

/* ---- Kepala ujian -------------------------------------------------------- */
.kepala-ujian {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 22px;
  border-bottom: 1px solid var(--garis);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 20;
}
.kepala-ujian-kiri { min-width: 0; flex: 1 1 260px; }
.kepala-ujian-sekolah {
  display: block;
  font-size: .72rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--teks-samar);
  margin-bottom: 2px;
}
.kepala-ujian-judul {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.35;
  color: var(--teks);
  overflow-wrap: anywhere;
}
.kepala-ujian-meta {
  margin: 4px 0 0;
  font-size: .8rem;
  color: var(--teks-lembut);
  overflow-wrap: anywhere;
}
.kepala-ujian-meta span { margin: 0 4px; color: var(--garis-gelap); }

.kepala-ujian-kanan {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.penunjuk-waktu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  background: var(--aksen-lembut);
  border: 1.5px solid var(--aksen-garis);
  border-radius: var(--radius-kecil);
  padding: 6px 14px;
  min-width: 118px;
}
.waktu-label {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--aksen-gelap);
  font-weight: 600;
}
.waktu-nilai {
  font-size: 1.24rem;
  font-weight: 700;
  color: var(--aksen-gelap);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
  letter-spacing: .02em;
}
.penunjuk-waktu:has(.waktu-kritis) {
  background: var(--merah-lembut);
  border-color: #e9b4b0;
}
.waktu-kritis { color: var(--merah) !important; }

.penanda-simpan {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .78rem;
  color: var(--teks-lembut);
  font-weight: 600;
}
.penanda-titik {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--abu);
  flex: 0 0 auto;
}
.simpan-menunggu .penanda-titik { background: var(--kuning); animation: denyut 1s infinite; }
.simpan-berhasil .penanda-titik { background: var(--hijau); }
.simpan-gagal .penanda-titik { background: var(--merah); }
.simpan-gagal { color: var(--merah); }

@keyframes denyut {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

/* ---- Isi: panel nomor + lembar soal ------------------------------------- */
.isi-ujian {
  flex: 1;
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  gap: 24px;
  padding: 22px;
  align-items: start;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
  min-width: 0;
}
.isi-ujian:focus { outline: none; }

.panel-nomor {
  position: sticky;
  top: 92px;
  border: 1px solid var(--garis);
  border-radius: var(--radius);
  padding: 16px;
  background: #fff;
  margin: 0;
  display: block;
  min-width: 0;
}
.panel-nomor-judul {
  margin: 0 0 12px;
  font-size: .86rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--teks-samar);
  font-weight: 700;
}

.legenda-nomor {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-size: .74rem;
  color: var(--teks-lembut);
}
.legenda-nomor li { display: inline-flex; align-items: center; gap: 6px; }
.kotak-nomor {
  width: 13px;
  height: 13px;
  border-radius: 4px;
  border: 1.5px solid var(--garis-gelap);
  background: #fff;
  flex: 0 0 auto;
  display: inline-block;
}
.kotak-nomor.contoh-dijawab { background: var(--hijau-lembut); border-color: #7fc9a3; }
.kotak-nomor.contoh-kosong { background: #fff; }
.kotak-nomor.contoh-aktif { background: var(--aksen); border-color: var(--aksen); }
.kotak-nomor.contoh-ragu { background: var(--kuning-lembut); border-color: #e0b95e; }

.daftar-nomor {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(38px, 1fr));
  gap: 7px;
  max-height: 46vh;
  overflow-y: auto;
  padding: 2px;
  overflow-x: hidden;
}

.tombol-nomor {
  aspect-ratio: 1;
  min-height: 38px;
  min-width: 38px;
  border-radius: var(--radius-kecil);
  border: 1.5px solid var(--garis-gelap);
  background: #fff;
  color: var(--teks-lembut);
  font-weight: 700;
  font-size: .84rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-variant-numeric: tabular-nums;
  transition: background var(--transisi), border-color var(--transisi), color var(--transisi);
  padding: 0;
}
.tombol-nomor:hover { border-color: var(--aksen); color: var(--aksen); }
.tombol-nomor:focus-visible {
  outline: 2.5px solid var(--aksen);
  outline-offset: 2px;
}
.tombol-nomor.sudah-dijawab { background: var(--hijau-lembut); border-color: #7fc9a3; color: #0d5232; }
.tombol-nomor.ragu-ragu { background: #fde68a; border-color: #b45309; color: #6b3800; box-shadow: inset 0 0 0 1px #f59e0b; }
.tombol-nomor.sudah-dijawab.ragu-ragu { background: #fde68a; border-color: #b45309; color: #6b3800; }
.tombol-nomor.nomor-aktif {
  background: var(--aksen);
  border-color: var(--aksen);
  color: #fff;
  box-shadow: 0 0 0 3px var(--aksen-lembut);
}

.panel-nomor-ringkas {
  margin: 14px 0;
  padding-top: 12px;
  border-top: 1px solid var(--garis);
  font-size: .8rem;
  color: var(--teks-lembut);
}
.panel-nomor-ringkas p { margin: 0 0 4px; display: flex; justify-content: space-between; gap: 8px; }
.panel-nomor-ringkas strong { color: var(--teks); }

.tombol-selesai {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: var(--radius-kecil);
  border: none;
  background: var(--hijau);
  color: #fff;
  font-weight: 700;
  font-size: .92rem;
  cursor: pointer;
  transition: filter var(--transisi);
}
.tombol-selesai:hover { filter: brightness(1.08); }
.tombol-selesai:focus-visible { outline: 2.5px solid var(--aksen); outline-offset: 2px; }

/* ---- Lembar soal -------------------------------------------------------- */
.lembar-soal { min-width: 0; }

.soal {
  border: 1px solid var(--garis);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
  box-shadow: var(--bayang);
  min-width: 0;
}
.soal[hidden] { display: none; }

.soal-kepala {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--garis);
}
.soal-nomor {
  display: inline-flex;
  align-items: center;
  background: var(--aksen);
  color: #fff;
  border-radius: var(--radius-kecil);
  padding: 5px 13px;
  font-weight: 700;
  font-size: .86rem;
}
.soal-bobot {
  font-size: .76rem;
  color: var(--teks-samar);
  background: var(--abu-lembut);
  border-radius: 20px;
  padding: 4px 11px;
  font-weight: 600;
}

.soal-gambar { margin: 0 0 16px; }
.soal-gambar img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-kecil);
  border: 1px solid var(--garis);
}

.soal-pertanyaan {
  font-size: 1.04rem;
  line-height: 1.78;
  color: var(--teks);
  margin-bottom: 20px;
  overflow-wrap: anywhere;
}
.soal-pertanyaan:focus { outline: none; }

.soal-opsi {
  border: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.opsi {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 15px;
  border: 1.5px solid var(--garis-gelap);
  border-radius: var(--radius-kecil);
  cursor: pointer;
  transition: background var(--transisi), border-color var(--transisi);
  min-width: 0;
  overflow-wrap: anywhere;
}
.opsi:hover { background: #fafcff; border-color: var(--aksen-garis); }
.opsi:focus-within {
  outline: 2.5px solid var(--aksen);
  outline-offset: 1px;
}
.opsi.opsi-terpilih {
  background: var(--aksen-lembut);
  border-color: var(--aksen);
}
.opsi input {
  margin: 3px 0 0;
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
  accent-color: var(--aksen);
  cursor: pointer;
}
.opsi-kode {
  font-weight: 700;
  color: var(--aksen-gelap);
  min-width: 20px;
  flex: 0 0 auto;
  font-variant-numeric: tabular-nums;
}
.opsi-teks {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  line-height: 1.6;
}

.soal-kaki {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--garis);
}
.soal-navigasi { display: flex; gap: 10px; flex-wrap: wrap; }

.saklar-ragu {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: .86rem;
  font-weight: 600;
  color: var(--teks-lembut);
  padding: 8px 12px;
  border-radius: var(--radius-kecil);
  border: 1.5px dashed var(--garis-gelap);
  transition: background var(--transisi), border-color var(--transisi), color var(--transisi);
}
.saklar-ragu:hover { border-color: #e0b95e; color: var(--kuning); }
.saklar-ragu:has(input:checked) {
  background: var(--kuning-lembut);
  border-color: #e0b95e;
  border-style: solid;
  color: var(--kuning);
}
.saklar-ragu input {
  width: 17px;
  height: 17px;
  accent-color: #c98a00;
  cursor: pointer;
  flex: 0 0 auto;
}

/* ---- Kaki ujian --------------------------------------------------------- */
.kaki-ujian {
  border-top: 1px solid var(--garis);
  padding: 12px 22px;
  text-align: center;
  font-size: .74rem;
  color: var(--teks-samar);
}
.kaki-ujian p { margin: 0; }

/* ---- Modal (peringatan waktu, pelanggaran, ringkasan selesai) ----------- */
.modal-lapis {
  position: fixed;
  inset: 0;
  background: rgba(15, 30, 55, .58);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 200;
  overflow-y: auto;
}
.modal-lapis[hidden] { display: none; }

.modal-kotak {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--bayang-tinggi);
  padding: 26px;
  max-width: 460px;
  width: 100%;
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  overflow-x: hidden;
}
.modal-kotak:focus { outline: none; }

.modal-judul {
  margin: 0 0 12px;
  font-size: 1.14rem;
  color: var(--aksen-gelap);
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.modal-isi {
  color: var(--teks-lembut);
  line-height: 1.65;
  font-size: .94rem;
  overflow-wrap: anywhere;
}
.modal-isi p { margin: 0 0 10px; }
.modal-isi ul { margin: 0 0 10px; padding-left: 20px; }
.modal-aksi {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin-top: 20px;
}

/* ---- Responsif ---------------------------------------------------------- */
@media (max-width: 900px) {
  .isi-ujian {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 14px;
  }
  .panel-nomor {
    position: static;
    order: -1;
  }
  .daftar-nomor { max-height: none; grid-template-columns: repeat(auto-fill, minmax(36px, 1fr)); }
  .tombol-nomor { min-height: 36px; min-width: 36px; font-size: .8rem; }
  .soal { padding: 16px; }
  .soal-pertanyaan { font-size: 1rem; line-height: 1.7; }
  .kepala-ujian { padding: 12px 14px; gap: 10px; }
  .penunjuk-waktu { min-width: 104px; padding: 5px 11px; }
  .waktu-nilai { font-size: 1.1rem; }
}

@media (max-width: 560px) {
  .kepala-ujian-kanan { width: 100%; justify-content: space-between; }
  .soal-kaki { flex-direction: column; align-items: stretch; }
  .soal-navigasi { width: 100%; }
  .soal-navigasi .tombol { flex: 1 1 0; justify-content: center; }
  .saklar-ragu { justify-content: center; }
  .modal-kotak { padding: 20px; }
  .modal-aksi { justify-content: stretch; }
  .modal-aksi .tombol { flex: 1 1 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .simpan-menunggu .penanda-titik { animation: none; }
  .tombol-nomor:hover { transform: none; }
}

/* Bantuan kecil yang dipakai beberapa halaman. */
.judul-bagian {
  font-size: 1.06rem;
  color: var(--teks);
  margin: 24px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--aksen-garis);
  overflow-wrap: anywhere;
}
.catatan-kecil {
  font-size: .78rem;
  color: var(--teks-samar);
  margin-top: 10px;
  line-height: 1.55;
}
.lembut { color: var(--teks-samar); }
.jarak-atas { margin-top: 14px; }
.pesan-kecil { font-size: .84rem; padding: 10px 13px; }

/* ============================================ RIWAYAT JAWABAN (panel nomor) */
.panel-jawaban {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
  gap: 8px;
  margin: 4px 0 16px;
}
.nomor-jawaban {
  display: grid;
  place-items: center;
  min-height: 40px;
  border-radius: var(--radius-kecil);
  border: 1.5px solid var(--garis-gelap);
  background: #fff;
  color: var(--teks-lembut);
  font-weight: 700;
  font-size: .85rem;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
}
.nomor-jawaban:hover { text-decoration: none; transform: scale(1.04); }
.nomor-jawaban.benar { background: var(--hijau-lembut); border-color: #7fc9a3; color: #0d5232; }
.nomor-jawaban.salah { background: var(--merah-lembut); border-color: #f2c6c3; color: #7d1a15; }
.nomor-jawaban.sebagian { background: var(--kuning-lembut); border-color: #e0b95e; color: #6b4600; }
.nomor-jawaban.kosong { background: var(--abu-lembut); border-color: var(--garis-gelap); color: var(--teks-samar); }
.legenda-jawaban { display: flex; gap: 14px; flex-wrap: wrap; font-size: .78rem; color: var(--teks-lembut); margin-bottom: 10px; }
.legenda-jawaban span { display: inline-flex; align-items: center; gap: 6px; }