.persona-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.persona-card {
  display: grid;
  gap: 4px;
  min-height: 92px;
  border: 1px solid #c8bfad;
  border-radius: 8px;
  background: #fbf7ed;
  color: var(--ink);
  padding: 10px;
  text-align: left;
  cursor: pointer;
}

.persona-card.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.persona-card strong {
  font-size: 15px;
}

.persona-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.persona-icon {
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  object-fit: cover;
  object-position: center top;
}

.persona-card span {
  color: var(--muted);
  font-size: 12px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

button {
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  min-height: 40px;
  padding: 9px 14px;
  font-weight: 800;
  cursor: pointer;
}

button.secondary,
.icon-button {
  background: #eef6f3;
  color: var(--accent-deep);
}

.icon-button {
  width: 38px;
  padding: 0;
}

button:disabled {
  opacity: 0.65;
  cursor: wait;
}

.panel-output {
  align-self: start;
  position: sticky;
  top: 16px;
}

.result-empty,
.result-block,
.summary-result,
.error-box {
  margin: 18px;
}

.result-empty {
  color: var(--muted);
}

.error-box {
  border: 1px solid #f0b9b2;
  border-radius: 8px;
  background: #fff2ef;
  color: var(--red);
  padding: 10px 12px;
}

.result-block {
  display: grid;
  gap: 12px;
}

.reply-card,
.summary-card,
.dialogue-row {
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  background: #fffaf0;
  padding: 12px;
}

.reply-card {
  display: grid;
  gap: 7px;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.reply-card.selected {
  background: var(--accent-soft);
}

.reply-text {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.meta,
.small-note {
  color: var(--muted);
  font-size: 13px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 8px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
}

.tag.warn {
  border-color: #e2a59d;
  color: var(--red);
  background: #fff2ef;
}

.debug-panel {
  margin: 14px 18px 18px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  padding: 10px;
}

.debug-panel summary {
  cursor: pointer;
  color: var(--accent-deep);
  font-weight: 800;
}

pre {
  max-height: 320px;
  overflow: auto;
  border-radius: 8px;
  background: #1f2a26;
  color: #d6f5de;
  padding: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 12px;
}

.summary-result {
  display: grid;
  gap: 12px;
}

.summary-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.summary-card p {
  margin-bottom: 6px;
}

.upload-box {
  min-height: 120px;
  place-items: center;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: #fbf7ed;
  cursor: pointer;
}

.upload-box input {
  width: min(320px, 100%);
  border: 0;
  padding: 0;
  background: transparent;
}

.preview {
  width: min(100%, 360px);
  max-height: 360px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

@media (max-width: 1040px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .panel-output {
    position: static;
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .field-grid,
  .persona-grid {
    grid-template-columns: 1fr;
  }
}