/* ===== Task Modal Overlay ===== */
#task-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  font-family: 'Segoe UI', sans-serif;
}
#task-modal.active {
  display: flex;
}

.modal-card {
  background: #1a1a2e;
  border: 2px solid #f39c12;
  border-radius: 16px;
  padding: 28px 32px;
  width: 520px;
  max-width: 96vw;
  box-shadow: 0 0 40px rgba(243, 156, 18, 0.35);
  color: #ecf0f1;
  position: relative;
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.modal-header .task-icon { font-size: 26px; }
.modal-header h2 {
  margin: 0;
  font-size: 18px;
  color: #f1c40f;
  flex: 1;
}
.modal-stage-label {
  font-size: 12px;
  color: #95a5a6;
  text-align: right;
}

/* Progress bar */
.modal-progress-bar {
  width: 100%;
  height: 6px;
  background: #2c2c4a;
  border-radius: 10px;
  margin-bottom: 20px;
  overflow: hidden;
}
.modal-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #f39c12, #f1c40f);
  border-radius: 10px;
  transition: width 0.4s ease;
}

/* Minigame canvas area */
#minigame-canvas-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 16px;
  min-height: 200px;
}
#minigame-canvas {
  border-radius: 10px;
  border: 1px solid #2c2c4a;
  background: #0f0f23;
  cursor: pointer;
  display: block;
}

/* Minigame DOM-based games */
.mg-grid {
  display: grid;
  gap: 10px;
  justify-content: center;
}
.mg-btn {
  width: 64px;
  height: 64px;
  border-radius: 10px;
  border: 2px solid #444;
  cursor: pointer;
  font-size: 20px;
  font-weight: bold;
  color: white;
  transition: transform 0.1s, filter 0.15s;
  background: #2c2c4a;
}
.mg-btn:hover { transform: scale(1.08); }
.mg-btn.lit { filter: brightness(2.2); box-shadow: 0 0 16px; }
.mg-btn.correct { background: #27ae60; border-color: #2ecc71; }
.mg-btn.wrong   { background: #c0392b; border-color: #e74c3c; }

/* Dial/slider minigame */
.mg-dial-wrap {
  width: 100%;
  padding: 12px 0;
}
.mg-dial-track {
  position: relative;
  width: 100%;
  height: 40px;
  background: #0f0f23;
  border-radius: 8px;
  overflow: visible;
  border: 1px solid #2c2c4a;
}
.mg-dial-zone {
  position: absolute;
  top: 4px;
  height: 32px;
  background: rgba(39,174,96,0.35);
  border-radius: 4px;
  border: 1px solid #27ae60;
  pointer-events: none;
}
.mg-dial-handle {
  position: absolute;
  top: 4px;
  width: 24px;
  height: 32px;
  background: #f39c12;
  border-radius: 6px;
  cursor: ew-resize;
  transform: translateX(-50%);
  transition: background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

/* Sort crates minigame */
.mg-crates {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.mg-crate {
  width: 54px;
  height: 54px;
  background: #8B4513;
  border-radius: 8px;
  border: 2px solid #A0522D;
  color: #fff;
  font-weight: bold;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.1s, background 0.2s;
}
.mg-crate:hover { transform: scale(1.1); }
.mg-crate.done  { background: #27ae60; border-color: #2ecc71; cursor: default; }
.mg-crate.wrong { background: #c0392b; animation: shake 0.3s; }
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Coding question */
#coding-stage { display: none; }
#coding-stage.active { display: block; }
#minigame-stage.hidden { display: none; }

.code-block {
  background: #0f0f23;
  border: 1px solid #2c2c4a;
  border-radius: 8px;
  padding: 14px 18px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
  color: #e8e8e8;
  margin-bottom: 16px;
  white-space: pre-wrap;
  line-height: 1.7;
}
.code-block .err { color: #e74c3c; text-decoration: underline wavy #e74c3c; }
.code-block .blank {
  display: inline-block;
  min-width: 60px;
  border-bottom: 2px solid #f1c40f;
  color: #f1c40f;
}
.lang-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  background: #2c2c4a;
  color: #f39c12;
  margin-bottom: 10px;
  font-family: monospace;
}

.mc-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.mc-opt {
  background: #16213e;
  border: 2px solid #2c2c4a;
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
  color: #ecf0f1;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}
.mc-opt:hover { border-color: #f39c12; background: #1e3050; }
.mc-opt.correct { border-color: #27ae60; background: #1a3a2a; color: #2ecc71; }
.mc-opt.wrong   { border-color: #e74c3c; background: #3a1a1a; color: #e74c3c; }

.blank-input {
  width: 100%;
  box-sizing: border-box;
  background: #0f0f23;
  border: 2px solid #2c2c4a;
  border-radius: 8px;
  padding: 10px 14px;
  color: #f1c40f;
  font-family: 'Courier New', monospace;
  font-size: 15px;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.2s;
}
.blank-input:focus { border-color: #f39c12; }

.modal-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}
.modal-submit-btn {
  background: linear-gradient(135deg, #f39c12, #e67e22);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 22px;
  font-size: 15px;
  font-weight: bold;
  cursor: pointer;
  transition: opacity 0.2s;
}
.modal-submit-btn:hover { opacity: 0.88; }
.modal-submit-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.modal-cancel-btn {
  background: transparent;
  color: #7f8c8d;
  border: 1px solid #7f8c8d;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.modal-cancel-btn:hover { color: #bdc3c7; border-color: #bdc3c7; }

.attempt-indicator {
  font-size: 13px;
  color: #e74c3c;
  font-weight: bold;
  flex: 1;
  text-align: right;
}
.feedback-msg {
  font-size: 13px;
  min-height: 18px;
  margin-bottom: 6px;
  color: #e74c3c;
  font-weight: bold;
}