/* ===== KUIS PAGE ===== */
.kuis-page-header { background: var(--white); padding: 120px 0 50px; text-align: center; border-bottom: 1px solid var(--gray-200); }
.kuis-page-header h1 { font-size: 2.5rem; font-weight: 900; color: var(--teal); margin-bottom: 12px; }
.kuis-page-header p { font-size: 1rem; color: var(--gray-600); max-width: 600px; margin: 0 auto; }
.kuis-page-content { padding: 0 0 80px; }
.kuis-tabs-bar { display: flex; gap: 4px; padding: 20px 0; border-bottom: 1px solid var(--gray-200); margin-bottom: 32px; background: var(--white); padding: 16px 24px; border-radius: var(--radius); margin-top: -30px; box-shadow: var(--shadow); position: relative; z-index: 2; }
.ktab { padding: 10px 20px; background: none; border: 1px solid transparent; font-size: 0.85rem; font-weight: 500; color: var(--gray-600); cursor: pointer; border-radius: 6px; font-family: inherit; transition: var(--transition); }
.ktab.active { color: var(--navy); font-weight: 700; border-color: var(--navy); background: var(--gray-100); }
.ktab:hover { color: var(--navy); }
.kuis-page-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.kuis-page-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.kuis-page-card:hover { box-shadow: var(--shadow); }
.kpc-top { margin-bottom: 12px; }
.kpc-icon { width: 48px; height: 48px; background: #eff6ff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: #3b82f6; }
.kpc-type { display: inline-block; font-size: 0.72rem; font-weight: 600; color: #3b82f6; border: 1px solid #3b82f6; padding: 2px 10px; border-radius: 4px; margin-bottom: 10px; }
.kuis-page-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.kuis-page-card p { font-size: 0.85rem; color: var(--gray-600); margin-bottom: 16px; line-height: 1.5; text-align: justify; }
.kpc-meta { display: flex; gap: 16px; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 20px; }
.kpc-meta span { display: flex; align-items: center; gap: 5px; }
.kpc-status { font-size: 0.72rem; font-weight: 600; padding: 4px 12px; border-radius: 50px; }
.kpc-status.belum { background: #fef2f2; color: #ef4444; }
.kpc-status.lulus { background: #f0fdf4; color: #22c55e; }
.kpc-score { background: var(--gray-100); padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }
.kpc-score span { font-size: 0.8rem; color: var(--gray-500); display: block; }
.kpc-score strong { font-size: 1.5rem; font-weight: 800; color: var(--navy); }

/* ===== KUIS PLAY ===== */
.kuis-play-wrapper { max-width: 800px; margin: 0 auto; padding: 30px 20px 60px; min-height: 100vh; }
.kplay-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.kplay-topbar .back-link { color: var(--gray-600); text-decoration: none; font-size: 0.9rem; display: flex; align-items: center; gap: 6px; }
.kplay-topbar .back-link:hover { color: var(--navy); }
.kplay-timer { font-size: 0.85rem; color: var(--gray-500); display: flex; align-items: center; gap: 6px; }
.kplay-container { background: var(--white); border-radius: var(--radius-xl); padding: 36px; box-shadow: var(--shadow-lg); border: 1px solid var(--gray-200); }
.kplay-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.kplay-header h2 { font-size: 1.2rem; font-weight: 800; color: var(--navy); }
.kplay-counter { font-size: 0.9rem; color: var(--gray-500); font-weight: 600; }
.kplay-progress { height: 6px; background: var(--gray-200); border-radius: 3px; margin-bottom: 32px; overflow: hidden; }
.kplay-progress-fill { height: 100%; background: var(--navy); border-radius: 3px; transition: width 0.4s ease; width: 33%; }
.kplay-body { min-height: 300px; }
.kplay-question h3 { font-size: 1.15rem; font-weight: 700; color: var(--navy); margin-bottom: 24px; }
.kplay-options { display: flex; flex-direction: column; gap: 12px; }
.kplay-option { display: flex; align-items: center; gap: 14px; padding: 16px 20px; border: 1px solid var(--gray-200); border-radius: 10px; cursor: pointer; transition: var(--transition); }
.kplay-option:hover { border-color: var(--teal); background: rgba(15,118,110,0.04); }
.kplay-option.selected { border-color: var(--teal); background: rgba(15,118,110,0.04); box-shadow: 0 0 0 2px rgba(15,118,110,0.15); }
.kplay-option input[type="radio"] { width: 20px; height: 20px; accent-color: var(--teal); cursor: pointer; flex-shrink: 0; }
.option-text { font-size: 0.95rem; color: var(--navy); }
.kplay-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--gray-200); }
.btn-nav { padding: 12px 24px; border-radius: 8px; font-size: 0.9rem; font-weight: 600; cursor: pointer; border: 1px solid var(--gray-300); background: var(--white); color: var(--gray-600); display: inline-flex; align-items: center; gap: 8px; transition: var(--transition); text-decoration: none; font-family: inherit; }
.btn-nav:hover { border-color: var(--navy); color: var(--navy); }
.btn-nav:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-next, .btn-submit { background: var(--teal); color: var(--white); border-color: var(--teal); }
.btn-next:hover, .btn-submit:hover { background: var(--teal-dark); border-color: var(--teal-dark); color: var(--white); }

/* ===== RESULT ===== */
.kplay-result { max-width: 700px; margin: 0 auto; }
.result-card { background: var(--white); border-radius: var(--radius-xl); padding: 40px; box-shadow: var(--shadow-lg); border: 1px solid var(--gray-200); text-align: center; }
.result-icon { width: 72px; height: 72px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; margin: 0 auto 16px; }
.result-icon.success { background: #f0fdf4; color: #22c55e; }
.result-icon.fail { background: #fef2f2; color: #ef4444; }
.result-card h2 { font-size: 1.6rem; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.result-card > p { font-size: 0.9rem; color: var(--gray-600); margin-bottom: 24px; }
.result-score { background: var(--gray-100); border-radius: 12px; padding: 24px; margin-bottom: 8px; }
.score-num { display: block; font-size: 3rem; font-weight: 900; color: var(--navy); }
.score-detail { display: block; font-size: 0.9rem; color: var(--gray-600); margin-top: 4px; }
.score-min { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }

/* Pembahasan */
.pembahasan-item { display: flex; gap: 12px; padding: 16px; border-radius: 10px; margin-bottom: 12px; text-align: left; border: 1px solid; }
.pembahasan-correct { border-color: #bbf7d0; background: #f0fdf4; }
.pembahasan-wrong { border-color: #fecaca; background: #fef2f2; }
.pemb-icon { flex-shrink: 0; margin-top: 2px; }
.pembahasan-correct .pemb-icon { color: #22c55e; }
.pembahasan-wrong .pemb-icon { color: #ef4444; }
.pemb-content { flex: 1; }
.pemb-content strong { font-size: 0.9rem; color: var(--navy); display: block; margin-bottom: 6px; }
.pemb-user { font-size: 0.82rem; color: #ef4444; margin-bottom: 2px; }
.pemb-user span { text-decoration: line-through; }
.pemb-correct { font-size: 0.82rem; color: #22c55e; font-weight: 600; margin-bottom: 6px; }
.pemb-correct span { text-decoration: underline; }
.pemb-explain { font-size: 0.82rem; color: var(--gray-600); background: var(--gray-100); padding: 8px 12px; border-radius: 6px; margin-top: 6px; line-height: 1.5; }
.result-actions { display: flex; gap: 12px; justify-content: center; margin-top: 28px; flex-wrap: wrap; }

/* Responsive */
@media (max-width: 768px) {
    .kuis-page-grid { grid-template-columns: 1fr; }
    .kuis-tabs-bar { overflow-x: auto; flex-wrap: nowrap; }
    .ktab { white-space: nowrap; }
    .kplay-container { padding: 24px 16px; }
    .kplay-question h3 { font-size: 1rem; }
    .kplay-nav { flex-direction: column; gap: 12px; }
    .result-card { padding: 24px 16px; }
}