/* Prompt attachment + icon (portal, Maha Training, workbench) */
.prompt-attach-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.prompt-attach-toolbar-btn {
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2, rgba(255, 255, 255, 0.06));
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1;
  padding: 7px 12px;
  cursor: pointer;
}

.prompt-attach-toolbar-btn:hover {
  background: rgba(108, 140, 255, 0.14);
  border-color: rgba(108, 140, 255, 0.45);
}

.prompt-attach-toolbar-hint {
  font-size: 0.72rem;
  color: var(--muted);
  flex: 1;
  min-width: 140px;
}

.prompt-composer-shell {
  position: relative;
}

.prompt-composer-shell .chat-prompt-input,
.prompt-composer-shell .wb-prompt-input,
.prompt-composer-shell .maha-topic-composer,
.prompt-composer-shell textarea {
  padding-left: 48px !important;
}

.prompt-attach-plus {
  position: absolute;
  left: 10px;
  bottom: 10px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  margin: 0;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface2, rgba(255, 255, 255, 0.06));
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.prompt-attach-plus:hover {
  background: rgba(108, 140, 255, 0.14);
  border-color: rgba(108, 140, 255, 0.45);
}

.prompt-attach-plus:focus-within {
  outline: none;
  box-shadow: var(--focus-ring, 0 0 0 2px rgba(108, 140, 255, 0.45));
}

.prompt-attach-pin-icon,
.prompt-attach-plus-icon {
  display: block;
  pointer-events: none;
  user-select: none;
}

.prompt-attach-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.portal-unified-composer .portal-composer-box,
body.legacy-workbench .wb-unified-composer-box,
.maha-composer-box {
  position: relative;
}

.portal-unified-composer .portal-composer-box .chat-prompt-input,
.portal-unified-composer .portal-composer-box textarea {
  padding: 12px 56px 12px 48px;
}

.sovereign-unified-composer.portal-unified-composer .portal-composer-box .chat-prompt-input,
.sovereign-unified-composer.portal-unified-composer .portal-composer-box textarea,
.sovereign-unified-composer .wb-unified-composer-box .wb-prompt-input,
.sovereign-unified-composer .maha-composer-box .maha-topic-composer {
  padding: 0 6px 0 0 !important;
}

body.legacy-workbench .wb-unified-composer-box .wb-prompt-input {
  padding: 12px 56px 12px 48px;
}

.maha-composer-box .maha-topic-composer {
  padding: 10px 12px 10px 48px;
  margin-bottom: 8px;
}

body.legacy-workbench .wb-unified-composer-box .prompt-attach-plus {
  left: 20px;
  bottom: 20px;
}

.prompt-attachment-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.prompt-attachment-bar:empty,
.prompt-attachment-bar:not(:has(.prompt-attachment-chip)) {
  margin-top: 0;
}

.prompt-attachment-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.prompt-attachment-list.hidden {
  display: none;
}

.prompt-attachment-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: min(100%, 280px);
  padding: 4px 8px 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(108, 140, 255, 0.08);
  font-size: 0.72rem;
  color: var(--muted);
}

.prompt-attachment-chip.is-error {
  border-color: rgba(248, 113, 113, 0.45);
  background: rgba(248, 113, 113, 0.08);
}

.prompt-attachment-name {
  color: var(--text);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 140px;
}

.prompt-attachment-meta {
  color: var(--muted);
  white-space: nowrap;
}

.prompt-attachment-remove {
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
}

.prompt-attachment-remove:hover {
  color: var(--text);
}

.maha-composer .prompt-attachment-bar {
  margin-top: 0;
  margin-bottom: 8px;
}

.maha-attachment-bar:has(.prompt-attachment-list.hidden) {
  margin-bottom: 0;
}

/* Attached files shown in Ask / response header (after send) */
.prompt-turn-attachments {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
}

.prompt-turn-attachments .prompt-turn-attach-chip {
  max-width: min(100%, 240px);
}

.maha-turn-attachments {
  margin-top: 6px;
  font-style: normal;
}

.maha-turn-attachments .maha-attach-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
}

/* Drag-and-drop attachment zones (portal, workbench, Maha Training) */
.prompt-drop-zone {
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.prompt-drop-zone.prompt-drop-active {
  outline: none;
  border-color: rgba(37, 99, 235, 0.55) !important;
  box-shadow: var(--focus-ring, 0 0 0 3px rgba(37, 99, 235, 0.22));
  background: rgba(37, 99, 235, 0.06);
}

.prompt-drop-zone.prompt-drop-active::after {
  content: attr(data-drop-label);
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent, #2563eb);
  background: rgba(8, 10, 15, 0.55);
  backdrop-filter: blur(2px);
}

.portal-composer-box.prompt-drop-zone,
.wb-unified-composer-box.prompt-drop-zone,
.maha-composer-box.prompt-drop-zone {
  position: relative;
}

.chat-composer.prompt-drop-zone,
.portal-unified-composer.prompt-drop-zone,
.wb-unified-composer.prompt-drop-zone,
.maha-composer.prompt-drop-zone {
  position: relative;
}

.chat-composer.prompt-drop-active,
.portal-unified-composer.prompt-drop-active,
.wb-unified-composer.prompt-drop-active,
.maha-composer.prompt-drop-active {
  border-radius: var(--radius-lg, 12px);
}