.utbk-app {
  font-family: system-ui, -apple-system, sans-serif;
  background: #f5f7fb;
}

.utbk-header {
  background: #0b2cff;
  color: #fff;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.utbk-title small {
  display: block;
  font-size: 12px;
  opacity: 0.85;
}

.utbk-body {
  display: flex;
  min-height: calc(100vh - 56px);
}

.utbk-sidebar {
  width: 260px;
  background: #ffffff;
  padding: 16px;
  border-right: 1px solid #e3e6ef;
}

.utbk-content {
  flex: 1;
  background: #fff;
  padding: 20px;
}

.utbk-user {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}

.utbk-user img {
  border-radius: 50%;
}

.utbk-to {
  background: #f0f3ff;
  padding: 10px;
  border-radius: 8px;
  font-size: 14px;
}

/* Mobile basic */
@media (max-width: 768px) {
  .utbk-body {
    flex-direction: column;
  }
  .utbk-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #eee;
  }
}

/* SEMUA nav di konten -> sembunyikan */
.wpProQuiz_content .wpProQuiz_questionOverview,
.wpProQuiz_content .wpProQuiz_questionList,
.wpProQuiz_content .wpProQuiz_box {
  display: none !important;
}

/* nav yang sudah di sidebar -> tampil */
.utbk-question-nav .wpProQuiz_questionOverview,
.utbk-question-nav .wpProQuiz_questionList,
.utbk-question-nav .wpProQuiz_box {
  display: block !important;
}