:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --border: #e2e5ec;
  --text: #1c2333;
  --muted: #6b7385;
  --primary: #3958ff;
  --primary-dark: #2a3fd0;
  --danger: #e6462f;
  --success: #1e9e6c;
  --sidebar-bg: #171b2e;
  --sidebar-text: #c8cbe0;
  --radius: 10px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Admin shell ---------- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: var(--sidebar-bg);
  color: var(--sidebar-text);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}
.sidebar .brand { color: #fff; font-weight: 700; font-size: 18px; margin-bottom: 16px; }
.brand-logo-img { height: 28px; width: auto; max-width: 140px; vertical-align: middle; border-radius: 4px; object-fit: contain; }
.navlinks { display: flex; flex-direction: column; gap: 2px; margin-bottom: 16px; }
.navlink {
  color: var(--sidebar-text);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
}
.navlink:hover { background: rgba(255,255,255,0.08); text-decoration: none; }
.navlink.active { background: var(--primary); color: #fff; }
.logout-form { margin-top: auto; }
.main-content { flex: 1; padding: 28px 36px; max-width: 1100px; }
.page-title { margin: 0 0 20px; font-size: 24px; }

/* ---------- Public test shell ---------- */
.public-body { background: var(--bg); }
.public-shell { max-width: 780px; margin: 0 auto; padding: 24px 16px 64px; }
.public-shell.narrow { max-width: 420px; padding-top: 64px; }
.public-header { padding: 12px 0 20px; }
.public-header .brand { font-weight: 700; font-size: 18px; }
.public-main { display: flex; flex-direction: column; gap: 16px; }

.progress-bar { background: var(--border); border-radius: 999px; height: 8px; overflow: hidden; margin-bottom: 4px; }
.progress-fill { background: var(--primary); height: 100%; transition: width 0.3s ease; }
.progress-label { font-size: 12px; color: var(--muted); margin-bottom: 12px; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.card.center { text-align: center; }
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; gap: 8px; flex-wrap: wrap; }
.card h2 { margin-top: 0; font-size: 18px; }
.card h3 { font-size: 15px; margin: 16px 0 8px; }
.login-card { max-width: 380px; margin: 64px auto 0; }
.login-card .brand.center { text-align: center; font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.hint { font-size: 12px; color: var(--muted); margin-top: 12px; }

/* ---------- Forms ---------- */
.stack-form { display: flex; flex-direction: column; gap: 14px; }
.stack-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--text); }
.stack-form input[type=text], .stack-form input[type=password], .stack-form input[type=date],
.stack-form input[type=number], .stack-form input[type=email], .stack-form select, .stack-form textarea {
  font-family: inherit;
  font-size: 14px;
  font-weight: 400;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
}
.stack-form input[type=file] { font-size: 13px; }
.stack-form textarea { resize: vertical; }
.checkbox-label { flex-direction: row !important; align-items: center; gap: 8px !important; font-weight: 400 !important; }
.field-label { font-weight: 600; margin-bottom: 6px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.date-dropdown-group { display: flex; gap: 8px; flex-wrap: wrap; }
.date-dropdown-group select { flex: 1; min-width: 90px; }
.form-actions { display: flex; gap: 10px; margin-top: 4px; }
.req { color: var(--danger); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { text-decoration: none; background: #f2f3f8; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { color: var(--danger); border-color: #f3c8c1; }
.btn-danger:hover { background: #fdeceA; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--sidebar-text); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); }
.main-content .btn-ghost { color: var(--muted); border-color: var(--border); }
.btn-sm { padding: 6px 10px; font-size: 13px; }
.btn-block { width: 100%; }

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; margin-top: 8px; font-size: 14px; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { color: var(--muted); font-weight: 600; font-size: 13px; }
.table .actions { display: flex; gap: 6px; flex-wrap: wrap; }
.kv-table td:first-child { width: 240px; color: var(--muted); font-weight: 600; }
.empty { color: var(--muted); text-align: center; padding: 24px; }
.thumb { max-width: 60px; max-height: 60px; display: block; margin-bottom: 4px; border-radius: 4px; }

/* ---------- Badges / flash ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-created { background: #eef0f6; color: var(--muted); }
.badge-in_progress { background: #fff3d6; color: #a6720c; }
.badge-completed { background: #e2f6ec; color: var(--success); }
.badge-psikogram-belum { background: #fdeceA; color: var(--danger); }
.badge-psikogram-draft { background: #fff3d6; color: #a6720c; }
.badge-psikogram-final { background: #e2f6ec; color: var(--success); }
.badge-locked { background: #fdeceA; color: var(--danger); }
.badge-violation { background: #fff3d6; color: #a6720c; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash.error { background: #fdeceA; color: var(--danger); }
.flash.success { background: #e2f6ec; color: var(--success); }
.flash.warning { background: #fff3d6; color: #a6720c; }

/* ---------- Anti-cheat: peringatan pindah tab/aplikasi lain (lihat src/view.js) ---------- */
.anticheat-banner {
  display: none;
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  max-width: 90vw;
  background: #fff3d6;
  color: #a6720c;
  border: 1px solid #f0d489;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
}

/* ---------- Stat grid (dashboard) ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; text-align: center; }
.stat-card:hover { border-color: var(--primary); text-decoration: none; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* ---------- Question blocks (public tests) ---------- */
.question-block { border-bottom: 1px solid var(--border); padding-bottom: 16px; margin-bottom: 16px; }
.question-block:last-child { border-bottom: none; }
.q-title { font-weight: 600; margin-bottom: 10px; }
.question-img { max-width: 100%; max-height: 260px; display: block; margin-bottom: 10px; border-radius: 8px; border: 1px solid var(--border); }
.options { display: flex; flex-direction: column; gap: 8px; }
.option-choice { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; cursor: pointer; font-size: 14px; }
.option-choice:hover { border-color: var(--primary); }
.option-choice input { flex-shrink: 0; }
.option-choice-img .opt-img { max-width: 90px; max-height: 90px; border-radius: 6px; }
.qa-block { margin-bottom: 12px; }
.qa-q { font-weight: 600; font-size: 14px; }
.qa-a { color: var(--muted); font-size: 14px; margin-top: 2px; white-space: pre-wrap; }

/* ---------- Tes Daya Ingat (fase hafalan) ---------- */
.hafalan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-top: 10px; }
.hafalan-kategori { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; }
.hafalan-kategori h3 { margin: 0 0 8px; font-size: 15px; color: var(--primary); }
.hafalan-kategori ul { margin: 0; padding-left: 20px; }
.hafalan-kategori li { font-size: 14px; padding: 2px 0; }

/* ---------- Kraepelin ----------
   Daftar baris yang digulung SECARA NORMAL oleh browser (bukan jendela kecil buatan
   sendiri/position:fixed seperti versi sebelumnya) -- pola ini sengaja meniru aplikasi
   contoh yang ditunjukkan, cuma arahnya dibalik: baris pertama (dikerjakan duluan)
   ditaruh PALING BAWAH daftar (lihat kraepelin-client.js, urutan render HTML-nya sudah
   dibalik), jadi peserta mengisi dari bawah ke atas. Karena ini scroll normal, tidak
   perlu trik "kunci scroll" atau position:fixed apa pun -- itulah sumber masalah
   "naik-turun" pada versi sebelumnya. */
.kp-card { text-align: center; }
.kp-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-size: 14px; }
.kp-timer { font-weight: 700; font-size: 18px; color: var(--primary); }
.kp-hint { font-size: 12px; margin: 4px 0 0; }

.kp-rows-wrap { display: flex; flex-direction: column; gap: 10px; }
.kp-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 14px;
}
.kp-row.kp-row-active { border-color: var(--primary); }
.kp-row-nums {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 36px;
  flex-shrink: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--muted);
}
.kp-row-num-top { padding-bottom: 4px; border-bottom: 1.5px solid var(--border); text-align: center; }
.kp-row-num-bot { padding-top: 4px; text-align: center; }
.kp-row-input {
  flex: 1;
  height: 44px;
  font-size: 18px;
  text-align: center;
  border: 2px solid var(--border);
  border-radius: 8px;
}
.kp-row-input:focus { border-color: var(--primary); outline: none; }
.kp-row-input.kp-active-input { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(57,88,255,0.15); }

/* ---------- Option/image cell editors (admin) ---------- */
.img-cell { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.correct-toggle-btn.is-correct { background: var(--success); border-color: var(--success); color: #fff; }
.option-row td { vertical-align: middle; }

@media (max-width: 800px) {
  .app-shell { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; padding: 14px; }
  .navlinks { flex-direction: row; flex-wrap: wrap; }
  .main-content { padding: 20px; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ---------- Psikogram (formulir evaluasi psikolog) ---------- */
.psikogram-head { text-align: center; margin-bottom: 16px; }
.psikogram-head h2 { margin: 0 0 12px; font-size: 20px; }
.psikogram-head .kv-line { text-align: left; max-width: 420px; margin: 0 auto; font-size: 14px; }
.psikogram-head .kv-line b { display: inline-block; min-width: 110px; }
.psikogram-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 12px; }
.psikogram-table th, .psikogram-table td { border: 1px solid var(--border); padding: 6px 8px; text-align: center; vertical-align: middle; }
.psikogram-table td.aspek-cell { text-align: left; font-weight: 600; }
.psikogram-table td.ket-cell { text-align: left; font-size: 12px; color: var(--muted); }
.psikogram-table .minat-cell { text-align: left; white-space: nowrap; }
.psikogram-table .minat-cell label { display: inline-flex; align-items: center; gap: 6px; margin-right: 18px; font-weight: 600; white-space: nowrap; }
.psikogram-table input[type="radio"] { width: 18px; height: 18px; }
.psikogram-x { font-weight: 800; font-size: 15px; }
.psikogram-table tr.auto-row { background: var(--bg-soft, #f6f7fb); }
.psikogram-table tr.auto-row td.ket-cell { line-height: 1.5; }
.psikogram-kesimpulan { margin-top: 18px; font-size: 16px; }
.psikogram-kesimpulan label { margin-right: 24px; font-weight: 700; }
.psikogram-ttd { display: flex; justify-content: space-between; margin-top: 48px; gap: 24px; flex-wrap: wrap; }
.psikogram-ttd .ttd-block { flex: 1; min-width: 220px; text-align: center; }
.psikogram-ttd .ttd-block .ttd-title { font-weight: 700; margin-bottom: 64px; }
.psikogram-ttd .ttd-block .ttd-name { font-weight: 700; text-decoration: underline; }
.psikogram-lokasi-tanggal { text-align: right; margin-top: 24px; }