/* ==========================================================
   LEVEL 3 — GLOBAL DARK THEME
========================================================== */

.level3 {
  background: #000;
  color: #fff;
  font-family: Arial, sans-serif;
}

/* Screens */
.level3.screen {
  display: none;
  background: #000;
  color: #fff;
  min-height: 100vh;
  padding: 40px;
}

/* Visible screen */
.level3.screen:not(.hidden) {
  display: block;
}

/* Titles */
.level3 .title {
  font-size: 32px;
  margin-bottom: 30px;
  color: #fff;
}

/* ==========================================================
   LEVEL SELECT BUTTONS (scoped)
========================================================== */

.level3 .levelBtn {
  background: #222;
  color: #fff;
  border: 1px solid #444;
  padding: 4px 8px;
  margin: 4px;
  font-size: 12px;
  border-radius: 4px;
  cursor: pointer;
  width: 70px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.level3 .levelBtn:hover {
  background: #333;
}

/* ==========================================================
   MUSIC CONTROLS (scoped)
========================================================== */

.level3 .music-controls {
  position: fixed;
  top: 10px;
  right: 10px;
}

.level3 .iconBtn {
  background: #222;
  color: #fff;
  border: 1px solid #555;
  padding: 8px 12px;
  margin-left: 6px;
  border-radius: 6px;
  cursor: pointer;
}

.level3 .iconBtn:hover {
  background: #333;
}

/* ==========================================================
   SCREEN 2 — MCQ MODE (LEVEL 3)
========================================================== */

.level3 .replay-top {
  margin-bottom: 20px;
  font-size: 22px;
  padding: 10px 20px;
  background: #222;
  border: 1px solid #555;
  border-radius: 8px;
}

.level3 .sentence-line {
  font-size: 26px;
  text-align: center;
  margin-top: 20px;
  color: #fff;
}

.level3 .mcq-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.level3 .mcqBtn {
  padding: 14px 18px;
  font-size: 1.2rem;
  border-radius: 8px;
  border: 2px solid #444;
  background: #222;
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease;
}

.level3 .mcqBtn:hover {
  background: #333;
}

.level3 .mcqBtn.correct {
  background-color: #4CAF50 !important;
  color: white;
}

.level3 .mcqBtn.wrong {
  background-color: #E53935 !important;
  color: white;
}

/* ==========================================================
   LEVEL 3 — SUMMARY SCREEN
========================================================== */

.level3 .meaning-box {
  font-size: 26px;
  margin: 20px auto 30px auto;
  padding: 16px 20px;
  max-width: 480px;
  text-align: center;
  background: #111;
  border-radius: 12px;
  border: 1px solid #444;
}

.level3 .summary-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px auto;
  max-width: 480px;
}

.level3 .summary-row {
  background: #111;
  border: 1px solid #444;
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.level3 .summary-hiragana {
  font-size: 26px;
  color: #fff;
}

.level3 .summary-romaji {
  font-size: 18px;
  color: #bbb;
}

.level3 .summary-english {
  font-size: 18px;
  color: #4caf50;
}

.level3 .summary-controls {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* ==========================================================
   LEVEL 3 — FINAL SCORE SCREEN
========================================================== */

#level3Screen4 .summary-container {
  margin-top: 20px;
  padding: 20px;
  background: #111;
  border: 1px solid #444;
  border-radius: 12px;
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  font-size: 1.2rem;
  color: #fff;
}

#level3Screen4 .summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 1.1rem;
  color: #ccc;
}

#level3Screen4 .summary-label {
  font-weight: bold;
  color: #eee;
}

#level3Screen4 .summary-value {
  color: #fff;
}

#level3Screen4 .summary-controls {
  margin-top: 25px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

#level3Screen4 .iconBtn {
  background: #222;
  border: 1px solid #555;
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
}

#level3Screen4 .iconBtn:hover {
  background: #333;
  border-color: #777;
}