/* メモ機能専用スタイル */

/* メモツールチップ */
.memo-tooltip {
  position: absolute;
  bottom: 0.5rem;
  left: 0.5rem;
  z-index: 10;
}

.memo-tooltip i {
  font-size: 1rem;
  color: white;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

/* メモ表示 */
.memo-read-mode {
  margin-bottom: 0;
  min-height: 60px;
  display: flex;
  align-items: center;
}

.memo-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #495057;
  margin-bottom: 0;
  word-wrap: break-word;
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
}

.memo-text:hover {
  background-color: #f8f9fa;
  border-radius: 4px;
  padding: 0.5rem;
  margin: -0.5rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.memo-text:empty::before {
  content: "メモがありません";
  color: #6c757d;
  font-style: italic;
}

.memo-edit-mode {
  margin-top: 0;
}

.memo-edit-container {
  position: relative;
}

.memo-edit-container textarea {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  resize: vertical;
  min-height: 80px;
  font-size: 1rem;
  line-height: 1.5;
  transition: border-color 0.2s ease;
}

.memo-edit-container textarea:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
  outline: none;
}

.memo-edit-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  justify-content: flex-end;
}

.memo-edit-actions .btn {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  border-radius: 6px;
  transition: all 0.2s ease;
}

/* メモレイヤ */
.memo-layer {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s ease;
  max-width: min(92vw, 760px);
}

.memo-layer.show {
  opacity: 1;
  visibility: visible;
}

.memo-layer .memo-text {
  color: #fff;
}

.memo-layer .btn {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

/* メモレイヤ内の入力エリア */
.memo-layer .memo-edit-container textarea,
.memo-layer .memo-edit-container .form-control {
  background: transparent !important;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow: none !important;
  caret-color: #fff;
}

.memo-layer .memo-edit-container textarea:focus,
.memo-layer .memo-edit-container textarea:focus-visible,
.memo-layer .memo-edit-container textarea:active,
.memo-layer .memo-edit-container .form-control:focus,
.memo-layer .memo-edit-container .form-control:focus-visible,
.memo-layer .memo-edit-container .form-control:active {
  border-color: rgba(255, 255, 255, 0.5) !important;
  outline: none !important;
  box-shadow: none !important;
}

.memo-layer .memo-edit-container textarea:hover,
.memo-layer .memo-edit-container .form-control:hover {
  background: transparent !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.5) !important;
  box-shadow: none !important;
}

.memo-layer .memo-edit-container textarea::placeholder,
.memo-layer .memo-edit-container .form-control::placeholder {
  color: rgba(255, 255, 255, 0.85) !important;
}

.memo-layer .memo-text:hover {
  background-color: transparent !important;
  padding: 0 !important;
  margin: 0 !important;
}

.memo-layer .btn-outline-light {
  background: transparent !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.6) !important;
}

.memo-layer .btn-outline-light:hover,
.memo-layer .btn-outline-light:focus,
.memo-layer .btn-outline-light:active,
.memo-layer .btn-outline-light:focus-visible {
  background: transparent !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.8) !important;
  box-shadow: none !important;
}

/* レスポンシブ */
@media (max-width: 768px) {
  .memo-edit-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 1rem;
  }

  .memo-read-mode {
    min-height: 80px;
  }

  .memo-text {
    font-size: 1.1rem;
  }

  .memo-edit-container textarea {
    font-size: 1.1rem;
    min-height: 100px;
  }
}