.register-lab .register-toolbar {
  display: grid;
  grid-template-columns: minmax(240px, 1.25fr) repeat(2, minmax(170px, 0.55fr)) auto;
  gap: 0.8rem;
  align-items: end;
  margin: 1.4rem 0 1rem;
}

.register-lab .register-toolbar label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--lab-ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.register-lab .register-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.register-lab .summary-card {
  padding: 0.9rem 1rem;
  border: 1px solid var(--lab-line);
  border-radius: 10px;
  background: #fff;
}

.register-lab .summary-card strong {
  display: block;
  color: var(--lab-accent-dark);
  font-family: var(--serif);
  font-size: 1.55rem;
}

.register-lab .summary-card span {
  color: var(--lab-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.register-lab .summary-card.is-alert {
  border-color: #d7b98e;
  background: #fbf5eb;
}

.register-lab .register-statusline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.8rem 0;
  color: var(--lab-muted);
  font-size: 0.88rem;
}

.register-lab .decision-register {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.register-lab .decision-record {
  overflow: hidden;
  border: 1px solid var(--lab-line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 5px 15px rgba(29, 29, 68, 0.04);
}

.register-lab .decision-record.has-alert {
  border-left: 4px solid #b06c2c;
}

.register-lab .decision-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem 0.85rem;
  border-bottom: 1px solid var(--lab-line);
  background: var(--lab-soft);
}

.register-lab .decision-header-main {
  min-width: 0;
}

.register-lab .decision-id {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--lab-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.register-lab .decision-header h3 {
  margin: 0;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}

.register-lab .decision-header-actions,
.register-lab .action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: flex-start;
}

.register-lab .decision-header-actions button,
.register-lab .action-buttons button {
  padding: 0.38rem 0.55rem;
  border: 1px solid var(--lab-line);
  border-radius: 5px;
  color: var(--lab-accent-dark);
  background: #fff;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 750;
  cursor: pointer;
}

.register-lab .decision-header-actions button:hover,
.register-lab .action-buttons button:hover {
  border-color: var(--lab-accent);
  background: var(--lab-soft);
}

.register-lab .decision-body {
  padding: 1.05rem 1.1rem 1.15rem;
}

.register-lab .decision-text {
  max-width: 68rem;
  margin: 0 0 0.85rem;
  color: var(--lab-ink);
  font-size: 1rem;
}

.register-lab .decision-conditions {
  margin: 0 0 1rem;
  padding: 0.75rem 0.85rem;
  border-left: 3px solid var(--lab-accent);
  background: var(--lab-soft);
  color: var(--lab-muted);
  font-size: 0.9rem;
}

.register-lab .decision-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.register-lab .decision-meta li {
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--lab-line);
  border-radius: 7px;
  color: var(--lab-muted);
  font-size: 0.8rem;
}

.register-lab .decision-meta strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--lab-ink);
}

.register-lab .source-missing {
  color: #874913;
  font-weight: 800;
}

.register-lab .record-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.register-lab .record-badge,
.register-lab .action-status {
  display: inline-block;
  padding: 0.23rem 0.48rem;
  border-radius: 999px;
  color: var(--lab-accent-dark);
  background: #ececf8;
  font-size: 0.72rem;
  font-weight: 800;
}

.register-lab .record-badge[data-status="closed"],
.register-lab .action-status[data-status="done"] {
  color: #28543b;
  background: #e4f0e8;
}

.register-lab .record-badge[data-status="review"],
.register-lab .action-status[data-status="waiting"] {
  color: #755016;
  background: #f5ead8;
}

.register-lab .action-status.is-overdue {
  color: #872f2f;
  background: #f8e4e4;
}

.register-lab .action-section {
  padding-top: 0.9rem;
  border-top: 1px solid var(--lab-line);
}

.register-lab .action-section-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: 0.65rem;
}

.register-lab .action-section-header h4 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1rem;
}

.register-lab .action-section-header button {
  padding: 0.38rem 0.55rem;
  border: 1px solid var(--lab-line);
  border-radius: 5px;
  color: var(--lab-accent-dark);
  background: #fff;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 750;
  cursor: pointer;
}

.register-lab .action-list {
  display: grid;
  gap: 0.55rem;
}

.register-lab .action-row {
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) minmax(130px, 0.6fr) minmax(110px, 0.45fr) auto;
  gap: 0.7rem;
  align-items: center;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--lab-line);
  border-radius: 8px;
  background: #fbfbfe;
}

.register-lab .action-row.is-done {
  opacity: 0.72;
}

.register-lab .action-main strong,
.register-lab .action-meta strong {
  display: block;
  color: var(--lab-ink);
}

.register-lab .action-main span,
.register-lab .action-meta span {
  color: var(--lab-muted);
  font-size: 0.78rem;
}

.register-lab .empty-register {
  padding: 1.2rem;
  border: 1px dashed var(--lab-line);
  border-radius: 10px;
  color: var(--lab-muted);
  background: #fff;
  text-align: center;
}

.register-lab .register-model {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) auto minmax(260px, 1.1fr);
  gap: 1rem;
  align-items: center;
  margin: 1.5rem 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--lab-line);
  border-radius: 12px;
  background: var(--lab-soft);
}

.register-lab .model-card {
  display: grid;
  gap: 0.25rem;
  padding: 1rem;
  border: 1px solid var(--lab-line);
  border-radius: 9px;
  background: #fff;
}

.register-lab .model-card span {
  color: var(--lab-accent-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.register-lab .model-card small {
  color: var(--lab-muted);
}

.register-lab .model-decision {
  border-color: var(--lab-accent);
}

.register-lab .model-connector {
  color: var(--lab-muted);
  font-size: 0.84rem;
  font-weight: 700;
  text-align: center;
}

.register-lab .model-actions {
  display: grid;
  gap: 0.6rem;
}

@media (max-width: 1000px) {
  .register-lab .register-toolbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .register-lab .register-summary,
  .register-lab .decision-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .register-lab .action-row {
    grid-template-columns: 1fr 1fr;
  }

  .register-lab .register-model {
    grid-template-columns: 1fr;
  }

  .register-lab .model-connector {
    text-align: left;
  }
}

@media (max-width: 680px) {
  .register-lab .register-toolbar,
  .register-lab .register-summary,
  .register-lab .decision-meta,
  .register-lab .action-row {
    grid-template-columns: 1fr;
  }

  .register-lab .decision-header,
  .register-lab .register-statusline,
  .register-lab .action-section-header {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media print {
  .register-lab .register-toolbar,
  .register-lab .lab-actions,
  .register-lab .decision-header-actions,
  .register-lab .action-buttons,
  .register-lab .action-section-header button,
  .register-lab .dashboard-editor {
    display: none !important;
  }
}