/* doc-attach.css — Styles for the Attach Documents section (js/doc-attach.js) */

.doc-attach-card {
  margin: 16px 0;
}

.doc-attach-count {
  font-size: 0.85rem;
  color: var(--text-muted, #6b7280);
  background: var(--dark-bg, #141414);
  padding: 3px 10px;
  border-radius: var(--radius-sm, 8px);
}

.doc-attach-hint {
  margin: 0 0 14px;
  font-size: 0.9rem;
  color: var(--text-muted, #6b7280);
  line-height: 1.5;
}

/* Dropzone */
.doc-attach-dropzone {
  border: 2px dashed var(--border, #3a3a3a);
  border-radius: var(--radius, 10px);
  padding: 26px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: transparent;
  user-select: none;
}

.doc-attach-dropzone:hover,
.doc-attach-dropzone:focus,
.doc-attach-dropzone.dragover {
  border-color: var(--blue, #14b8a6);
  background: rgba(20, 184, 166, 0.06);
  outline: none;
}

.doc-attach-dropzone-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.doc-attach-dropzone-text {
  font-size: 0.95rem;
  color: var(--text, #e8e8e8);
}

.doc-attach-browse {
  color: var(--blue, #14b8a6);
  text-decoration: underline;
}

.doc-attach-dropzone-sub {
  font-size: 0.8rem;
  color: var(--text-muted, #6b7280);
  margin-top: 4px;
}

/* Attached files list */
.doc-attach-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.doc-attach-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border, #3a3a3a);
  border-radius: var(--radius-sm, 8px);
  background: var(--dark-bg, #141414);
}

.doc-attach-item-icon {
  font-size: 1.3rem;
  flex: 0 0 auto;
}

.doc-attach-item-body {
  flex: 1 1 auto;
  min-width: 0;
}

.doc-attach-item-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text, #e8e8e8);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.doc-attach-item-meta {
  font-size: 0.78rem;
  color: var(--text-muted, #6b7280);
  margin-top: 2px;
}

.doc-attach-progress-track {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}

.doc-attach-progress-fill {
  height: 100%;
  background: var(--blue, #14b8a6);
  transition: width 0.2s ease;
}

.doc-attach-remove {
  flex: 0 0 auto;
  background: transparent;
  border: none;
  color: var(--text-muted, #6b7280);
  font-size: 1.3rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.doc-attach-remove:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--red, #ef4444);
}