/* Generation Modal — clean compose layout */

#generationModal .modal-dialog {
  max-width: min(1140px, 94vw);
}

#generationModal .generation-modal-content {
  border: none;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(74, 58, 106, 0.18);
}

#generationModal .generation-modal-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

#generationModal .generation-modal-title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(149, 117, 205, 0.12);
  color: #7e57c2;
  line-height: 0;
  flex-shrink: 0;
}

#generationModal .generation-modal-title-icon > .bi {
  font-size: 1.05rem;
  line-height: 1;
}

#generationModal .generation-modal-title-icon > .bi::before {
  display: block;
  line-height: 1;
}

#generationModal .modal-title {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0;
}

.generation-modal-body {
  padding: 1.25rem 1.35rem 1.35rem;
  background: #faf9fc;
}

.generation-modal-intro {
  margin: 0 0 0.85rem;
  font-size: 0.875rem;
  line-height: 1.55;
  color: #6c6578;
}

/* Help panel */
.generation-help-panel {
  position: relative;
  margin-bottom: 1rem;
  border: 1px solid rgba(149, 117, 205, 0.14);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
  cursor: pointer;
}

.generation-help-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem 0.65rem 0.9rem;
}

.generation-help-title {
  flex: 1 1 auto;
  font-size: 0.82rem;
  font-weight: 700;
  color: #7e57c2;
}

.generation-help-close-btn {
  flex-shrink: 0;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  background: rgba(149, 117, 205, 0.1);
  color: #7e57c2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin: 0;
  pointer-events: none;
  line-height: 0;
}

.generation-help-close-btn .bi {
  font-size: 0.85rem;
  line-height: 1;
  display: block;
}

.generation-help-panel:hover .generation-help-close-btn {
  background: rgba(149, 117, 205, 0.18);
  color: #6a4c93;
}

.generation-help-content {
  padding: 0 0.9rem 0.85rem;
  font-size: 0.82rem;
  line-height: 1.55;
  color: #5a5168;
}

.generation-help-content p {
  margin-bottom: 0.55rem;
}

.generation-help-content p:last-child {
  margin-bottom: 0;
}

.generation-assistant-link {
  color: #9575cd;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}

.generation-assistant-link:hover,
#createAssistantLink:hover {
  color: #7e57c2 !important;
}

/* Compose box */
.generation-compose {
  background: #fff;
  border: 1px solid rgba(149, 117, 205, 0.16);
  border-radius: 16px;
  padding: 1rem 1rem 0.85rem;
  box-shadow: 0 2px 12px rgba(74, 58, 106, 0.05);
}

.generation-field-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #8b839c;
}

.generation-textarea {
  resize: vertical;
  min-height: 140px;
  border: none !important;
  border-radius: 0 !important;
  font-size: 0.95rem;
  line-height: 1.55;
  padding: 0.15rem 0.1rem 0.5rem;
  background: transparent;
  box-shadow: none !important;
  color: #3d3550;
}

.generation-textarea:focus {
  outline: none;
  box-shadow: none !important;
}

.generation-shortcut-hint {
  margin: 0.75rem 0 0;
  font-size: 0.72rem;
  color: #a39aad;
}

.generation-shortcut-hint kbd {
  background: #f5f3f9;
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid rgba(149, 117, 205, 0.15);
  font-size: 0.68rem;
  font-family: inherit;
  color: #6c6578;
}

/* File list */
.generation-file-list {
  margin-bottom: 0.75rem;
}

.generation-file-list-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #7e57c2;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.generation-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.45rem 0.55rem;
  margin-bottom: 0.35rem;
  border-radius: 8px;
  background: rgba(149, 117, 205, 0.06);
}

.generation-file-item-email {
  background: rgba(33, 150, 243, 0.08);
}

.generation-file-item-loading {
  opacity: 0.85;
}

.generation-file-item-error {
  background: rgba(220, 53, 69, 0.08);
}

.generation-file-item-meta {
  display: block;
  font-size: 0.7rem;
  color: #8b839c;
  margin-top: 0.1rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.generation-file-item-error-text {
  display: block;
  font-size: 0.7rem;
  color: #c62828;
  margin-top: 0.15rem;
  line-height: 1.35;
  white-space: normal;
}

.generation-file-spinner {
  width: 0.85rem;
  height: 0.85rem;
  border-width: 0.12em;
  color: #9575cd;
}

.generation-file-item-name {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  font-size: 0.8rem;
  color: #4a4258;
}

.generation-file-item-name span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.generation-file-remove {
  border: none;
  background: transparent;
  color: #b0a8bc;
  padding: 0.2rem 0.35rem;
  border-radius: 6px;
  cursor: pointer;
  line-height: 0;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
}

.generation-file-remove:hover {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.08);
}

.generation-file-remove > .bi {
  font-size: 0.75rem;
  line-height: 1;
}

/* Action bar — chips + submit */
.generation-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(149, 117, 205, 0.1);
}

.generation-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
}

.generation-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.42rem 0.72rem 0.48rem;
  border: none;
  border-radius: 999px;
  background: rgba(149, 117, 205, 0.08);
  color: #5a5168;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.generation-chip > .bi {
  font-size: 0.85rem;
  line-height: 1;
  color: #9575cd;
}

.generation-chip:hover {
  background: rgba(149, 117, 205, 0.14);
  color: #3d3550;
}

.generation-chip.dropdown-toggle::after {
  margin-left: 0.15rem;
  border-top-color: #9575cd;
  opacity: 0.7;
  vertical-align: middle;
}

.generation-chip-menu {
  border: 1px solid rgba(149, 117, 205, 0.14);
  border-radius: 12px;
  padding: 0.35rem;
  min-width: 200px;
}

.generation-chip-menu .dropdown-item {
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 0.65rem;
}

.generation-chip-menu .dropdown-item:hover {
  background: rgba(149, 117, 205, 0.1);
  color: #7e57c2;
}

/* Active states */
#generation-internetBtn.active {
  background: rgba(46, 125, 50, 0.12) !important;
  color: #2e7d32 !important;
}

#generation-internetBtn.active > .bi,
#generation-internetBtn.active span {
  color: #2e7d32 !important;
}

#generationModelToggleBtn.active {
  background: rgba(149, 117, 205, 0.18) !important;
  color: #6a45b0 !important;
}

#generationModelToggleBtn.active > .bi,
#generationModelToggleBtn.active span {
  color: #7e57c2 !important;
}

#generation-voiceBtn.listening {
  background: rgba(220, 53, 69, 0.12) !important;
  color: #c62828 !important;
}

#generation-voiceBtn.listening > .bi {
  color: #c62828 !important;
}

/* Submit */
.generation-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  flex-shrink: 0;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #9575cd 0%, #7e57c2 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.62rem 1.15rem 0.68rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  box-shadow: 0 4px 14px rgba(149, 117, 205, 0.28);
}

.generation-submit-btn > .bi {
  font-size: 0.95rem;
  line-height: 1;
}

.generation-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(149, 117, 205, 0.38);
  background: linear-gradient(135deg, #8b6bc4 0%, #734db8 100%);
  color: #fff;
}

.generation-submit-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(149, 117, 205, 0.25);
}

.generation-help-link {
  display: block;
  margin: 0.85rem auto 0;
  border: none;
  background: transparent;
  color: #9575cd;
  font-size: 0.82rem;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}

/* Dropzone */
#generationModal .modal-body {
  position: relative;
  transition: background 0.2s ease;
}

#generationModal .modal-body.generation-dropzone-active {
  background: rgba(149, 117, 205, 0.04);
}

#generationModal .modal-body.generation-dropzone-active .generation-compose {
  border: 2px dashed #9575cd;
  background: rgba(149, 117, 205, 0.04);
}

#generation-input:focus,
.generation-textarea:focus {
  border-color: transparent !important;
  box-shadow: none !important;
}

@media (max-width: 640px) {
  .generation-action-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .generation-chips {
    justify-content: flex-start;
  }

  .generation-submit-btn {
    width: 100%;
    padding: 0.72rem 1rem;
  }
}