/* ===== BAG MODULE ===== */
.bag-canvas {
  position: relative;
  width: 100%;
  height: 450px;
  border-radius: 12px;
  overflow: visible;
  background: var(--bg);
  border: 2px dashed var(--border);
}

.bag-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.bag-item {
  position: absolute;
  cursor: grab;
  user-select: none;
  z-index: 5;
  transition: box-shadow 0.2s;
  transform-origin: top left;
  touch-action: none;
  will-change: left, top;
}

.bag-item:active {
  cursor: grabbing;
  z-index: 10;
}

.bag-item.bead {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  min-height: 50px;
  padding: 8px 14px;
  border-radius: 50%;
  background: var(--primary-light);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  word-break: break-all;
  box-shadow: 0 2px 8px var(--shadow);
}

.bag-item.emoji {
  font-size: 2rem;
  line-height: 1;
}

.bag-item.image-item img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 2px 8px var(--shadow);
}

.bag-item .delete-handle {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #f87171;
  color: white;
  font-size: 14px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  line-height: 1;
}

.bag-item:hover .delete-handle {
  display: flex;
}

.bag-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.bag-unified-input {
  flex: 1;
  min-width: 140px;
  min-height: 38px;
  padding: 8px 12px;
}

/* Selection panel shown when a bag item is selected */
.bag-selection-panel {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding: 8px 12px;
  background: var(--primary-light, rgba(100,160,220,0.15));
  border: 1px solid var(--primary);
  border-radius: 10px;
}

.bag-selection-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.bag-hint {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 8px;
  opacity: 0.7;
}

.bag-size-ctrl {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
}

.bag-item-selected {
  outline: 2px dashed var(--primary);
  outline-offset: 2px;
}

.emoji-preset-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.emoji-preset-wrap .chip {
  font-size: 1.1rem;
  line-height: 1;
  padding: 6px 9px;
}

/* ===== TIME MODULE ===== */
.time-container {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.time-chart-wrap {
  flex: 1;
  min-width: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.time-chart {
  position: relative;
  width: 750px;
  height: 750px;
}

.time-chart svg {
  width: 100%;
  height: 100%;
}

.time-list-wrap {
  flex: 1;
  min-width: 250px;
}

.time-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.time-form .form-row {
  margin-bottom: 0;
}

.time-input-group {
  flex: 1;
  min-width: 170px;
}

.time-input-group label {
  display: block;
  font-size: 0.78rem;
  margin-bottom: 4px;
  color: var(--text-secondary);
}

.time-boxes {
  display: flex;
  align-items: center;
  gap: 4px;
}

.time-box {
  width: 72px;
  text-align: center;
}

/* ===== BRAIN MODULE ===== */
.brain-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.brain-canvas {
  position: relative;
  width: 100%;
  min-height: 560px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 12px;
  overflow: hidden;
  cursor: default;
}

.brain-text-box {
  position: absolute;
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--primary);
  border-radius: 8px;
  padding: 6px 10px;
  min-width: 60px;
  font-size: 0.85rem;
  cursor: grab;
  z-index: 5;
  color: var(--text);
  touch-action: none;
  will-change: left, top;
}

.brain-cloud {
  border-radius: 999px;
  box-shadow:
    -10px 8px 0 -3px rgba(255,255,255,0.95),
    12px 8px 0 -5px rgba(255,255,255,0.95),
    0 2px 10px var(--shadow);
}

.brain-text-box:active {
  cursor: grabbing;
}

.brain-selected {
  outline: 2px dashed var(--primary);
  outline-offset: 3px;
  z-index: 8;
}

.brain-text-box .delete-handle {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #f87171;
  color: white;
  font-size: 12px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  line-height: 1;
}

.brain-text-box:hover .delete-handle {
  display: flex;
}

/* ===== MIND MODULE ===== */
.mind-room {
  position: relative;
  width: 100%;
  min-height: 420px;
  background: var(--bg);
  border-radius: 16px;
  border: 2px solid var(--border);
  overflow: hidden;
}

.mind-chip-inside {
  padding: 7px 13px 6px;
  border-radius: 20px;
  font-size: 0.88rem;
  font-weight: 500;
  animation: chipDrop 0.4s ease;
  cursor: grab;
  position: absolute;
  line-height: 1.3;
  word-break: keep-all;
  user-select: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  touch-action: none;
  will-change: left, top;
}

.mind-chip-inside:active {
  cursor: grabbing;
  z-index: 10;
}

@keyframes chipDrop {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.mind-chip-controls {
  display: none;
  gap: 3px;
}

.mind-chip-inside.mind-active .mind-chip-controls {
  display: flex;
}

.mind-ctrl {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.2);
  background: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: bold;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
  touch-action: manipulation;
}

.mind-ctrl-del {
  background: rgba(248, 113, 113, 0.85);
  color: white;
  border-color: transparent;
}

.emotion-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

/* ===== COLOR MODULE ===== */
.painter-palette-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 24px;
}

.painter-palette-svg {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
}

.palette-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.palette-slot {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card-bg);
  transition: transform 0.2s;
}

.palette-slot:hover {
  transform: translateY(-2px);
}

.palette-color-area {
  height: 100px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}

.palette-color-area .material-icons {
  font-size: 32px;
  color: rgba(255,255,255,0.7);
  opacity: 0;
  transition: opacity 0.2s;
}

.palette-color-area:hover .material-icons {
  opacity: 1;
}

.palette-info {
  padding: 10px;
  text-align: center;
}

.palette-info .color-name {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2px;
  outline: none;
}

.palette-info .color-hex {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.palette-slot .delete-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0,0,0,0.3);
  color: white;
  font-size: 14px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.palette-color-area:hover .delete-btn {
  display: flex;
}

/* ===== MUSIC MODULE ===== */
.music-playlist-header {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--card-bg);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.music-playlist-thumb {
  width: 200px;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: 12px;
  overflow: hidden;
  border: 2px dashed var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  transition: border-color 0.2s;
  position: relative;
  flex-shrink: 0;
}

.music-playlist-thumb:hover {
  border-color: var(--primary);
}

.music-playlist-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.music-playlist-thumb-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  font-size: 0.72rem;
  text-align: center;
  padding: 8px;
}

.music-playlist-thumb-placeholder .material-icons {
  font-size: 40px;
  color: var(--border);
}

.music-playlist-thumb-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0,0,0,0.45);
  color: white;
  border: none;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.music-playlist-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.music-playlist-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.music-playlist-count {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.music-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.music-form .form-input {
  display: block;
  width: 100%;
  margin-bottom: 0;
  box-sizing: border-box;
}

.music-form-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  align-items: start;
}

.music-form-fields {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.music-thumb-sm {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  overflow: hidden;
  border: 2px dashed var(--border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  transition: border-color 0.2s;
  flex-shrink: 0;
}

.music-thumb-sm:hover {
  border-color: var(--primary);
}

.music-thumb-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.music-thumb-sm .music-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

.music-thumb-sm .music-thumb-placeholder .material-icons {
  font-size: 28px;
  color: var(--border);
}

.music-thumb-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

.music-thumb-placeholder .material-icons {
  font-size: 40px;
  color: var(--border);
}

.music-form-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 4px;
}

.music-track-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.music-reorder {
  display: flex;
  flex-direction: column;
}

.music-url-link {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 0.75rem;
  color: var(--primary);
  text-decoration: none;
  margin-top: 2px;
}

.music-url-link:hover {
  text-decoration: underline;
}

.music-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid var(--border);
}

.music-thumb {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.music-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.music-thumb .material-icons {
  font-size: 28px;
  color: var(--primary);
}

.music-info {
  flex: 1;
  min-width: 0;
}

.music-info .song-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.music-info .artist-name {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.music-info .reason {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.3;
}

/* ===== WORD MODULE ===== */
.word-item {
  padding: 16px;
  background: var(--bg);
  border-radius: 12px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
}

.word-term {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.word-definition {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ===== RELATIONSHIP MODULE ===== */
.rel-canvas {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 500px;
  margin: 0 auto;
}

.rel-circles {
  position: absolute;
  inset: 0;
}

.rel-circle {
  position: absolute;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: transparent;
}

.rel-circle-1 {
  inset: 0;
  background: var(--primary-pale);
  opacity: 0.3;
}

.rel-circle-2 {
  inset: 16.66%;
  background: var(--primary-light);
  opacity: 0.3;
}

.rel-circle-3 {
  inset: 33.33%;
  background: var(--primary);
  opacity: 0.15;
}

.rel-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 10;
  box-shadow: 0 2px 8px var(--shadow);
}

.rel-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: grab;
  z-index: 15;
  transform: translate(-50%, -50%);
  user-select: none;
  touch-action: none;
  will-change: left, top;
}

.rel-node:active {
  cursor: grabbing;
  z-index: 20;
}

.rel-node-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px var(--shadow);
}

.rel-node-circle .material-icons {
  font-size: 20px;
  color: var(--primary);
}

.rel-node-name {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  max-width: 60px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: var(--card-bg);
  padding: 1px 6px;
  border-radius: 4px;
}

.rel-node-delete {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: none;
  background: #f87171;
  color: white;
  font-size: 10px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  touch-action: manipulation;
  line-height: 1;
}

.rel-node.rel-active .rel-node-delete {
  display: flex;
}

.rel-form {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  justify-content: center;
}

/* ===== Module-specific responsive ===== */
@media (max-width: 768px) {
  .time-chart {
    width: 520px;
    height: 520px;
  }

  .rel-canvas {
    max-width: 420px;
  }

  .palette-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }
}

@media (max-width: 600px) {
  /* Time */
  .time-container {
    flex-direction: column;
    align-items: center;
  }

  .time-chart-wrap {
    width: 100%;
    justify-content: center;
  }

  .time-chart {
    width: 420px;
    height: 420px;
  }

  .time-list-wrap {
    width: 100%;
  }

  /* Bag */
  .bag-canvas {
    height: 320px;
  }

  .bag-toolbar {
    gap: 6px;
  }

  .bag-toolbar .form-input {
    max-width: 100%;
    font-size: 16px; /* iOS zoom 방지 */
  }

  /* Brain */
  .brain-canvas {
    min-height: 380px;
  }

  /* Mind */
  .mind-room {
    min-height: 260px;
  }

  .emotion-picker {
    gap: 5px;
  }

  /* Relationship */
  .rel-canvas {
    max-width: 100%;
  }

  .rel-center {
    width: 44px;
    height: 44px;
    font-size: 0.8rem;
  }

  .rel-node-circle {
    width: 36px;
    height: 36px;
  }

  /* Palette */
  .palette-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Music */
  .music-playlist-header {
    gap: 12px;
  }

  .music-playlist-thumb {
    width: min(52vw, 220px);
  }

  .music-item {
    flex-direction: row;
    align-items: flex-start;
  }

  .music-thumb {
    width: 48px;
    height: 48px;
  }

  /* Word */
  .word-item {
    padding: 12px;
  }
}

@media (hover: none) {
  .palette-slot .delete-btn {
    display: flex;
  }
}