@font-face {
  font-family: 'Aksara Bugis';
  src: local('Noto Sans Bugis'),
       url('NotoSansBuginese.eot'),
       url('NotoSansBuginese.eot?#iefix') format('embedded-opentype'),
       url('NotoSansBuginese.woff') format('woff'),
       url('NotoSansBuginese.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root{
  --primary:#2F6E4C;
  --primary-700:#265D40;
  --primary-800:#204E35;
  --bg: #0f1311;
  --card: #111814;
  --muted: #8FB7A0;
  --text: #EBF5EE;
  --warn: #ffb020;
  --success: #2ECC71;
  --danger: #E74C3C;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 800px at 70% -10%, rgba(47,110,76,.25), transparent 60%),
              radial-gradient(900px 600px at -10% 30%, rgba(47,110,76,.18), transparent 50%),
              linear-gradient(180deg, #0c100e, #0a0e0c 45%, #0f1311);
}


.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(17,24,20,.85), rgba(17,24,20,.55));
  border-bottom: 1px solid rgba(143,183,160,.2);
}
.container{max-width:1100px;margin:0 auto;padding:16px}
.brand{
  display:flex; align-items:center; gap:12px; font-weight:800; letter-spacing:.2px;
}
.logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: url('../img/logoo.webp') center/cover no-repeat;
}
.brand small{display:block;color:var(--muted);font-weight:600;opacity:.9}


.shell{display:grid;gap:18px;grid-template-columns: 1fr; padding: 18px}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  border:1px solid rgba(143,183,160,.12);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-header{padding:18px 20px;border-bottom:1px solid rgba(143,183,160,.12);display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-title{font-size:20px;font-weight:800}
.card-sub{color:var(--muted)}
.card-body{padding:20px}


.start-grid{display:grid;grid-template-columns: 1.2fr .8fr; gap:18px}
.hero{
  background: linear-gradient(135deg, rgba(47,110,76,.18), rgba(47,110,76,.06));
  border: 1px solid rgba(143,183,160,.2);
  border-radius: var(--radius);
  padding: 26px;
  position:relative;overflow:hidden
}
.hero h1{margin:0 0 8px;font-size: clamp(26px, 3.3vw, 40px);line-height:1.12}
.badge{display:inline-flex;align-items:center;gap:8px;font-weight:700;padding:8px 12px;border-radius:999px;background:rgba(47,110,76,.22);border:1px solid rgba(143,183,160,.3);color:#cfe8d8}
.hero p{color:#cfe8d8;opacity:.95}
.floating{position:absolute; right:-40px; bottom:-60px; width:260px; height:260px; border-radius:36px; background: radial-gradient(circle at 30% 30%, #4aa377, #2F6E4C 60%, #204E35 100%); opacity:.45; filter: blur(10px); animation: float 4s ease-in-out infinite}
@keyframes float{0%,100%{transform: translateY(0)}50%{transform: translateY(-10px)}}

#inpName {
  font-size: 16px;
}


.settings{display:grid;gap:12px}
.field{display:grid;gap:8px}
label{font-weight:700}
select, input[type="checkbox"], button{font:inherit}
.input{width:100%;padding:10px 12px;background:#0c120f;border:1px solid rgba(143,183,160,.35);color:var(--text);border-radius:12px}
.select{width:100%;padding:10px 12px;background:#0c120f;border:1px solid rgba(143,183,160,.35);color:var(--text);border-radius:12px}
.switch{display:flex;align-items:center;gap:10px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background: linear-gradient(180deg, var(--primary), var(--primary-700));
  color:white; padding:12px 16px; border-radius:14px; border:1px solid #2a6143; font-weight:800;
  box-shadow: 0 6px 18px rgba(47,110,76,.45), inset 0 0 0 rgba(255,255,255,.15);
  cursor:pointer; transition: transform .08s ease, box-shadow .2s ease, translate .08s; user-select:none
}
.btn:hover{box-shadow:0 10px 25px rgba(47,110,76,.6)}
.btn:active{transform:scale(.99)}
.btn.secondary{background:linear-gradient(180deg,#1b241f,#111814);color:#cfe8d8;border-color:#22362c}


.quiz{display:none}
.hud{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.progress{position:relative;height:14px;background:#0c120f;border:1px solid rgba(143,183,160,.28);border-radius:999px;overflow:hidden;flex: 1}
.bar{position:absolute;inset:0; width:0%; background:linear-gradient(90deg,#4aa377, #2F6E4C); transition:width .35s ease}
.score-pill{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid rgba(143,183,160,.28);border-radius:999px;background:rgba(47,110,76,.12)}


.timer-pill{
  display:flex;align-items:center;gap:8px;
  padding:10px 12px;
  border:1px solid rgba(143,183,160,.28);
  border-radius:999px;
  background:rgba(143,183,160,.28);
  font-weight:800;
}
.timer-low{ background: rgba(231,76,60,.14); border-color: rgba(231,76,60,.45); }


.q-card{margin-top:16px; padding:18px; border:1px solid rgba(143,183,160,.16); border-radius:16px; background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01))}
.q-text{font-size: clamp(18px, 2.2vw, 22px); font-weight:800; margin:0 0 12px}
.lontara{font-family: "Noto Sans Buginese", "Everson Mono", system-ui, sans-serif; font-size: 38px}

.choices{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.choice{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 16px; border-radius:12px; border:1px solid rgba(143,183,160,.22); background: #0c120f;
  cursor:pointer; transition: transform .06s ease, border-color .2s, background .2s;
  font-weight:700; color: var(--text);
}
.choice:hover{transform:translateY(-1px); border-color:#4aa377}
.choice.correct{background: rgba(46,204,113,.12); border-color: #2ECC71}
.choice.wrong{background: rgba(231,76,60,.12); border-color: #E74C3C}
.choice.disabled{pointer-events:none; opacity:.8}

.feedback{min-height:22px; font-weight:800; margin:10px 2px 2px}
.feedback.ok{color:#90e0b3}
.feedback.no{color:#ffb8b1}

.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:12px}


.review{display:none}
.review-list{display:grid;gap:10px;max-height:330px;overflow:auto;padding-right:6px}
.rev-item{border:1px solid rgba(143,183,160,.16);border-radius:12px;padding:12px;background:#0c120f}
.rev-item .small{color:var(--muted);font-size:13px}


.cert-wrap{
  display:flex;justify-content:center;align-items:center;
  background:#0c120f;border:1px solid rgba(143,183,160,.16);
  border-radius:12px;padding:12px;overflow:auto
}
.cert canvas{max-width:100%;height:auto;display:block;margin:0 auto;border-radius:8px}


.site-footer{color:#cfe8d8a6;padding:40px 16px;text-align:center}


.shake{animation: shake .4s ease}
@keyframes shake{10%,90%{transform: translateX(-1px)}20%,80%{transform: translateX(2px)}30%,50%,70%{transform: translateX(-4px)}40%,60%{transform: translateX(4px)}}

@media (max-width: 920px){
  .start-grid{grid-template-columns: 1fr}
}
@media (max-width:600px){
  .choices{grid-template-columns:1fr}
  .card-body{padding:16px}
  .card-header, .container{padding:12px 16px}
}