/* Чат «JPG → PDF»: отдельный виджет, не зависит от ДОКИ */
.yvo-jpg-pdf-chat {
  --yvo-jpg-bg: #0f1419;
  --yvo-jpg-panel: #1a222c;
  --yvo-jpg-border: #2a3544;
  --yvo-jpg-text: #e8eef5;
  --yvo-jpg-muted: #8b9bb0;
  --yvo-jpg-accent: #3d8bfd;
  --yvo-jpg-accent2: #22c55e;
  --yvo-jpg-bot: #243044;
  --yvo-jpg-user: #163a5e;
  max-width: 640px;
  margin: 1.5rem auto;
  border-radius: 16px;
  border: 1px solid var(--yvo-jpg-border);
  background: var(--yvo-jpg-bg);
  color: var(--yvo-jpg-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.yvo-jpg-pdf-chat__head {
  padding: 14px 16px;
  background: var(--yvo-jpg-panel);
  border-bottom: 1px solid var(--yvo-jpg-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.yvo-jpg-pdf-chat__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.yvo-jpg-pdf-chat__badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(61, 139, 253, 0.2);
  color: #9ecbff;
  white-space: nowrap;
}

.yvo-jpg-pdf-chat__messages {
  height: 280px;
  overflow-y: auto;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
}

.yvo-jpg-pdf-chat__bubble {
  max-width: 92%;
  padding: 10px 12px;
  border-radius: 12px;
  word-break: break-word;
}

.yvo-jpg-pdf-chat__bubble--bot {
  align-self: flex-start;
  background: var(--yvo-jpg-bot);
  border: 1px solid var(--yvo-jpg-border);
}

.yvo-jpg-pdf-chat__bubble--user {
  align-self: flex-end;
  background: var(--yvo-jpg-user);
  border: 1px solid rgba(61, 139, 253, 0.35);
}

.yvo-jpg-pdf-chat__bubble--err {
  align-self: flex-start;
  background: #3d1a1a;
  border: 1px solid #7f2d2d;
}

.yvo-jpg-pdf-chat__bubble pre,
.yvo-jpg-pdf-chat__bubble .yvo-jpg-pdf-chat__ocr {
  margin: 8px 0 0;
  padding: 8px;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 8px;
  font-size: 12px;
  max-height: 140px;
  overflow: auto;
  white-space: pre-wrap;
}

.yvo-jpg-pdf-chat__queue {
  padding: 0 14px 10px;
  border-bottom: 1px solid var(--yvo-jpg-border);
}

.yvo-jpg-pdf-chat__name-bar {
  padding: 10px 14px 12px;
  border-bottom: 1px solid var(--yvo-jpg-border);
  background: rgba(61, 139, 253, 0.06);
}

.yvo-jpg-pdf-chat__input--name {
  width: 100%;
  box-sizing: border-box;
  font-weight: 600;
}

.yvo-jpg-pdf-chat__btn--smart {
  background: linear-gradient(135deg, #0ea5e9, #22c55e);
  border-color: transparent;
  color: #042f1a;
  font-weight: 700;
}

.yvo-jpg-pdf-chat__btn--smart:hover:not(:disabled) {
  filter: brightness(1.06);
  border-color: transparent;
}

.yvo-jpg-pdf-chat__thumb-rot {
  position: absolute;
  top: 24px;
  left: 2px;
  z-index: 2;
  font-size: 9px;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 4px;
  background: rgba(34, 197, 94, 0.9);
  color: #052e12;
  pointer-events: none;
}

.yvo-jpg-pdf-chat__queue-title {
  margin: 0 0 8px;
  font-size: 12px;
  color: var(--yvo-jpg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.yvo-jpg-pdf-chat__queue-hint {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 600;
  color: var(--yvo-jpg-accent);
}

.yvo-jpg-pdf-chat__details {
  border-bottom: 1px solid var(--yvo-jpg-border);
  background: var(--yvo-jpg-panel);
}

.yvo-jpg-pdf-chat__summary {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--yvo-jpg-text);
  list-style-position: inside;
}

.yvo-jpg-pdf-chat__summary::-webkit-details-marker {
  color: var(--yvo-jpg-muted);
}

.yvo-jpg-pdf-chat__pdf-opts {
  padding: 0 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.yvo-jpg-pdf-chat__field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--yvo-jpg-muted);
}

.yvo-jpg-pdf-chat__field--inline {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.yvo-jpg-pdf-chat__field--inline input {
  width: auto;
}

.yvo-jpg-pdf-chat__select,
.yvo-jpg-pdf-chat__input {
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--yvo-jpg-border);
  background: var(--yvo-jpg-bg);
  color: var(--yvo-jpg-text);
  font-size: 13px;
  max-width: 100%;
}

.yvo-jpg-pdf-chat__input--sm {
  width: 4.5rem;
}

.yvo-jpg-pdf-chat__margin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
}

.yvo-jpg-pdf-chat__margin-grid label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--yvo-jpg-muted);
}

.yvo-jpg-pdf-chat__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.yvo-jpg-pdf-chat__thumb {
  position: relative;
  width: 80px;
  height: 88px;
  border-radius: 8px;
  overflow: visible;
  border: 2px solid var(--yvo-jpg-border);
  cursor: grab;
  background: var(--yvo-jpg-panel);
}

.yvo-jpg-pdf-chat__thumb-num {
  position: absolute;
  top: 2px;
  left: 2px;
  z-index: 2;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(61, 139, 253, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.yvo-jpg-pdf-chat__thumb-pdf {
  width: 100%;
  height: 72px;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #2a3544, #1a222c);
  border-radius: 6px;
  padding: 4px;
  box-sizing: border-box;
}

.yvo-jpg-pdf-chat__thumb-pdf-label {
  font-size: 14px;
  font-weight: 800;
  color: #f87171;
  letter-spacing: 0.06em;
}

.yvo-jpg-pdf-chat__thumb-pdf-name {
  font-size: 9px;
  color: var(--yvo-jpg-muted);
  text-align: center;
  word-break: break-all;
  line-height: 1.15;
  max-height: 2.4em;
  overflow: hidden;
}

.yvo-jpg-pdf-chat__thumb-tools {
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2px;
  z-index: 2;
}

.yvo-jpg-pdf-chat__thumb-tool {
  width: 22px;
  height: 20px;
  padding: 0;
  border: 1px solid var(--yvo-jpg-border);
  border-radius: 4px;
  background: rgba(15, 20, 25, 0.92);
  color: var(--yvo-jpg-text);
  font-size: 11px;
  cursor: pointer;
  line-height: 1;
}

.yvo-jpg-pdf-chat__thumb-tool:hover:not(:disabled) {
  border-color: var(--yvo-jpg-accent);
  color: #fff;
}

.yvo-jpg-pdf-chat__thumb-tool:disabled {
  opacity: 0.35;
  cursor: default;
}

.yvo-jpg-pdf-chat__thumb.is-dragging {
  opacity: 0.55;
}

.yvo-jpg-pdf-chat__thumb img {
  width: 100%;
  height: 72px;
  margin-top: 8px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}

.yvo-jpg-pdf-chat__thumb-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.yvo-jpg-pdf-chat__thumb-remove:hover {
  background: #b91c1c;
}

.yvo-jpg-pdf-chat__foot {
  padding: 12px 14px 14px;
  background: var(--yvo-jpg-panel);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.yvo-jpg-pdf-chat__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.yvo-jpg-pdf-chat__btn {
  appearance: none;
  border: 1px solid var(--yvo-jpg-border);
  background: var(--yvo-jpg-bg);
  color: var(--yvo-jpg-text);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.yvo-jpg-pdf-chat__btn:hover:not(:disabled) {
  border-color: var(--yvo-jpg-accent);
  background: rgba(61, 139, 253, 0.08);
}

.yvo-jpg-pdf-chat__btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.yvo-jpg-pdf-chat__btn--primary {
  background: var(--yvo-jpg-accent);
  border-color: transparent;
  color: #fff;
  font-weight: 600;
}

.yvo-jpg-pdf-chat__btn--primary:hover:not(:disabled) {
  background: #2f7ce8;
}

.yvo-jpg-pdf-chat__btn--success {
  background: var(--yvo-jpg-accent2);
  border-color: transparent;
  color: #052e12;
  font-weight: 600;
}

.yvo-jpg-pdf-chat__dropzone {
  margin: 0 14px 10px;
  padding: 14px 12px;
  border: 2px dashed var(--yvo-jpg-border);
  border-radius: 10px;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
}

.yvo-jpg-pdf-chat__dropzone.is-dragover {
  border-color: var(--yvo-jpg-accent);
  background: rgba(61, 139, 253, 0.08);
}

.yvo-jpg-pdf-chat__dropzone-text {
  margin: 0;
  font-size: 13px;
  color: var(--yvo-jpg-muted);
}

.yvo-jpg-pdf-chat__file-label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  position: relative;
  overflow: hidden;
}

.yvo-jpg-pdf-chat__file {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
  opacity: 0;
}

.yvo-jpg-pdf-chat__hint {
  margin: 0;
  font-size: 12px;
  color: var(--yvo-jpg-muted);
}

.yvo-jpg-pdf-chat__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.yvo-jpg-pdf-chat__actions .yvo-jpg-pdf-chat__btn {
  padding: 6px 10px;
  font-size: 12px;
}

.yvo-jpg-pdf-chat__ai-row {
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid var(--yvo-jpg-border);
  margin-top: 4px;
}

.yvo-jpg-pdf-chat__ai-label {
  font-size: 11px;
  color: var(--yvo-jpg-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  width: 100%;
}

@media (min-width: 480px) {
  .yvo-jpg-pdf-chat__ai-label {
    width: auto;
    margin-right: 4px;
  }
}

.yvo-jpg-pdf-chat__btn--ai {
  background: linear-gradient(135deg, #5b21b6, #7c3aed);
  border-color: transparent;
  color: #f5f3ff;
  font-weight: 600;
}

.yvo-jpg-pdf-chat__btn--ai:hover:not(:disabled) {
  filter: brightness(1.08);
  border-color: rgba(255, 255, 255, 0.25);
}

.yvo-jpg-pdf-chat__spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: yvo-jpg-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

@keyframes yvo-jpg-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 600px) {
  .yvo-jpg-pdf-chat {
    margin: 1rem 0;
    border-radius: 12px;
    max-width: none;
  }
  .yvo-jpg-pdf-chat__messages {
    height: 220px;
  }
}