:root {
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel-soft: #f1f5f9;
  --line: #cbd5e1;
  --line-soft: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --dark: #111827;
  --success: #dcfce7;
  --warning: #fef3c7;
  --danger: #fee2e2;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
input,
select,
textarea {
  touch-action: manipulation;
}

input,
select,
textarea {
  max-width: 100%;
}

.app-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 28px 20px;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 42px;
}

.brand-logo-mark {
  flex: 0 0 auto;
  width: 46px;
  height: 46px;
  border-radius: 10px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.side-nav {
  display: grid;
  gap: 8px;
}

.side-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 8px;
  color: var(--text);
  font-weight: 700;
}

.nav-label {
  min-width: 0;
  flex: 1 1 auto;
}

.nav-badge {
  display: inline-grid;
  min-width: 24px;
  height: 24px;
  place-items: center;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--danger);
  color: #991b1b;
  font-size: 12px;
  font-weight: 900;
}

.nav-badge[hidden] {
  display: none;
}

.side-nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  opacity: .45;
}

.sidebar-user {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 14px;
}

.link-button {
  padding: 0;
  margin-top: 10px;
  border: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-weight: 800;
}

.icon-button {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  cursor: pointer;
  font-weight: 900;
}

.workspace {
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 18px 36px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.topbar > div:first-child,
.panel-header > div {
  min-width: 0;
}

.topbar h1 {
  margin: 0;
  font-size: 24px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.topbar p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-box {
  display: flex;
  align-items: center;
  width: 240px;
  height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: white;
}

.avatar {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  font-weight: 800;
}

.content {
  padding: 36px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 24px;
  margin-bottom: 28px;
}

.metric-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.metric-card {
  min-height: 128px;
  padding: 22px;
}

.metric-card span,
.metric-card small {
  display: block;
  color: var(--muted);
}

.metric-card span {
  font-size: 14px;
  font-weight: 800;
}

.metric-card strong {
  display: block;
  margin: 15px 0 6px;
  font-size: 34px;
  line-height: 1;
}

.metric-card small {
  font-size: 13px;
}

.dashboard-grid,
.permissions-layout {
  display: grid;
  gap: 28px;
}

.dashboard-grid {
  grid-template-columns: minmax(0, 1fr);
}

.panel {
  padding: 28px;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.panel h2,
.panel h3,
.panel p {
  margin-top: 0;
}

.panel h2 {
  margin-bottom: 8px;
  font-size: 20px;
}

.panel p {
  color: var(--muted);
  font-size: 14px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  text-align: center;
}

button:disabled,
.primary-button:disabled,
.secondary-button:disabled {
  cursor: not-allowed;
  opacity: .62;
}

.primary-button {
  background: var(--accent);
  color: white;
}

.secondary-button {
  background: white;
  color: var(--accent);
}

.compact-button {
  min-height: 42px;
  padding: 0 14px;
  white-space: nowrap;
}

.full {
  width: 100%;
}

.table-action {
  color: var(--accent);
  font-weight: 800;
}

.table-actions-stack {
  display: grid;
  gap: 8px;
  justify-items: start;
}

.document-version-actions {
  min-width: 112px;
}

.loading-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  margin-bottom: 16px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
}

.loading-banner[hidden] {
  display: none !important;
}

.loading-spinner {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 999px;
  animation: editor-spinner-rotate .8s linear infinite;
}

.loading-scope.is-loading .metric-grid,
.loading-scope.is-loading .quality-analytics-grid,
.loading-scope.is-loading .quality-analytics-filter-panel {
  opacity: .58;
}

.loading-scope.is-loading {
  cursor: progress;
}

.inline-action-form {
  display: inline;
  margin: 0;
}

.action-button-link {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.table-subtext {
  display: block;
  max-width: 360px;
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
  white-space: normal;
}

.muted-inline {
  color: var(--muted);
  font-size: 13px;
}

.integration-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 16px;
}

.integration-status-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.integration-status-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.integration-status-heading strong,
.integration-status-heading small {
  display: block;
}

.integration-status-heading small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.integration-status-card p {
  margin: 0;
  color: var(--muted);
}

.quality-analytics-filter-form {
  display: grid;
  gap: 16px;
}

.quality-analytics-filter-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.quality-analytics-filter-form input,
.quality-analytics-filter-form select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--text);
}

.quality-analytics-filter-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  align-items: end;
}

.quality-analytics-filter-grid .secondary-button {
  min-height: 46px;
}

.quality-analytics-grid {
  align-items: start;
  margin-top: 28px;
}

.quality-analytics-quality-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(170px, 100%), 1fr));
}

.quality-analytics-quality-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.quality-analytics-quality-card.media {
  border-color: #fde68a;
  background: #fffbeb;
}

.quality-analytics-quality-card.critico {
  border-color: #fecaca;
  background: #fef2f2;
}

.quality-analytics-quality-heading,
.quality-analytics-breakdown-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.quality-analytics-quality-heading strong {
  font-size: 28px;
  line-height: 1;
}

.quality-analytics-quality-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.quality-analytics-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.quality-analytics-breakdown-grid h3 {
  margin: 0 0 12px;
  font-size: 15px;
}

.quality-analytics-breakdown-item {
  display: grid;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.quality-analytics-breakdown-item:last-child {
  border-bottom: 0;
}

.quality-analytics-breakdown-heading strong,
.quality-analytics-breakdown-heading span {
  overflow-wrap: anywhere;
}

.quality-analytics-breakdown-heading span {
  color: var(--muted);
  font-weight: 900;
}

.quality-analytics-breakdown-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--panel-soft);
}

.quality-analytics-breakdown-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.quality-analytics-breakdown-item small {
  color: var(--muted);
}

.ai-improvement-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-top: 6px;
  border-top: 1px solid var(--line-soft);
}

.ai-improvement-heading h2,
.ai-improvement-heading p {
  margin: 0;
}

.ai-improvement-heading p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.45;
}

.ai-improvement-metrics {
  margin-top: 22px;
}

.ai-improvement-charts {
  margin: 20px 0 28px;
}

.ai-improvement-section-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ai-improvement-inner-panel {
  padding: 22px;
}

.ai-improvement-history-panel {
  margin-top: 28px;
}

.recommendation-stack {
  display: grid;
  gap: 12px;
}

.recommendation-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.recommendation-card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.recommendation-card-heading strong,
.recommendation-card-heading small,
.recommendation-card > small {
  display: block;
}

.recommendation-card-heading small,
.recommendation-card > small,
.recommendation-card p {
  color: var(--muted);
}

.recommendation-card p {
  margin: 0;
  line-height: 1.45;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #94a3b8;
}

.integration-status-card.online .status-dot {
  background: #16a34a;
}

.integration-status-card.offline .status-dot {
  background: #dc2626;
}

.responsive-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  white-space: nowrap;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

td {
  font-size: 14px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--panel-soft);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.pill.critico {
  background: var(--danger);
}

.pill.critica,
.pill.revision {
  background: var(--danger);
}

.pill.alta,
.pill.media,
.pill.observacion {
  background: var(--warning);
}

.pill.baja {
  background: var(--accent-soft);
}

.pill.normal {
  background: var(--success);
}

.status-banner {
  margin-top: 24px;
  padding: 16px;
  border-radius: 8px;
  background: var(--warning);
  font-weight: 700;
}

.status-banner {
  margin: 0 0 24px;
}

.permissions-layout {
  grid-template-columns: 300px minmax(0, 1fr);
}

.role-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.role-card {
  display: block;
  min-height: 52px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
}

.role-card.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.role-card strong,
.role-card span {
  display: block;
}

.role-card span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.permission-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 18px;
}

.permission-group {
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 18px;
}

.permission-group h3 {
  margin-bottom: 14px;
  font-size: 16px;
}

.permission-items {
  display: grid;
  gap: 12px;
}

.permission-item {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.permission-item input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.permission-item strong,
.permission-item small {
  display: block;
}

.permission-item small {
  margin-top: 3px;
  color: var(--muted);
  line-height: 1.35;
}

.empty-state {
  width: 100%;
  max-width: 560px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
}

.studies-filter {
  margin-bottom: 22px;
}

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  margin-top: 22px;
  color: var(--muted);
  font-weight: 800;
}

.disabled-link {
  pointer-events: none;
  border-color: var(--line);
  color: var(--muted);
  opacity: .65;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgb(15 23 42 / 58%);
}

.modal-backdrop[hidden] {
  display: none;
}

.modal-panel {
  width: min(840px, 100%);
  max-height: min(760px, 92vh);
  overflow-y: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: white;
}

.compact-modal {
  width: min(520px, 100%);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 28px;
  border-bottom: 1px solid var(--line-soft);
}

.modal-header h2,
.modal-header p {
  margin: 0;
}

.modal-header p {
  margin-top: 6px;
  color: var(--muted);
}

.wizard-form {
  padding: 28px;
}

.modal-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.modal-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.modal-form input,
.modal-form select,
.modal-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
}

.modal-form textarea {
  min-height: 120px;
  padding: 12px;
  resize: vertical;
}

.wizard-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}

.wizard-steps button,
.editor-toolbar button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  cursor: pointer;
  font-weight: 800;
}

.wizard-steps button.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.wizard-step {
  display: none;
}

.wizard-step.active {
  display: grid;
  gap: 18px;
}

.wizard-step label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.wizard-step input,
.wizard-step select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
}

.user-form {
  display: grid;
  gap: 18px;
}

.user-form label:not(.check-row),
.signature-upload {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.user-form input:not([type="checkbox"]),
.user-form select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
}

.user-form input.field-invalid,
.user-form select.field-invalid {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, .12);
}

.user-form input.field-valid,
.user-form select.field-valid {
  border-color: #16a34a;
  box-shadow: 0 0 0 3px rgba(22, 163, 74, .12);
}

.user-form input[type="file"] {
  padding: 10px;
  background: white;
}

.user-active-row {
  margin: 0;
}

.signature-upload[hidden] {
  display: none;
}

.signature-preview {
  display: inline-grid;
  gap: 8px;
  width: fit-content;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.signature-preview[hidden] {
  display: none;
}

.signature-preview img {
  display: block;
  max-width: 220px;
  max-height: 96px;
  object-fit: contain;
}

.two-column-fields,
.search-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.search-row {
  grid-template-columns: minmax(0, 1fr) auto;
}

.pacs-results {
  display: grid;
  gap: 10px;
  max-height: 220px;
  overflow-y: auto;
}

.pacs-result {
  display: grid;
  gap: 4px;
  min-height: 52px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  text-align: left;
  cursor: pointer;
}

.pacs-result:hover {
  border-color: var(--accent);
}

.pacs-result span,
.pacs-result small,
.empty-inline {
  color: var(--muted);
}

.empty-inline {
  padding: 14px;
  border: 1px dashed var(--line);
  border-radius: 8px;
}

.wizard-summary {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--panel-soft);
}

.wizard-actions,
.editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.study-workspace {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 28px;
}

.study-summary dl {
  display: grid;
  gap: 7px;
  margin: 20px 0;
}

.study-summary dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.study-summary dd {
  margin: 0 0 8px;
  overflow-wrap: anywhere;
}

.study-summary-actions {
  display: grid;
  gap: 10px;
}

.quality-evaluation-panel {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.quality-evaluation-heading,
.quality-issue-item > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.quality-evaluation-score {
  font-size: 30px;
  line-height: 1;
}

.quality-evaluation-panel p {
  margin: 0;
}

.quality-evaluation-issues {
  display: grid;
  gap: 10px;
}

.quality-issue-item {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: white;
}

.quality-issue-item strong {
  overflow-wrap: anywhere;
}

.quality-issue-item small {
  color: var(--muted);
  line-height: 1.35;
}

.review-request-alert {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid #facc15;
  border-radius: 8px;
  background: #fefce8;
}

.review-request-alert[hidden] {
  display: none;
}

.review-request-alert > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #854d0e;
}

.review-request-alert dl {
  display: grid;
  gap: 6px;
  margin: 0;
}

.review-request-alert dt {
  color: #854d0e;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.review-request-alert dd {
  margin: 0 0 8px;
  overflow-wrap: anywhere;
}

.report-preview {
  max-width: 420px;
  max-height: 160px;
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: white;
  white-space: normal;
}

.review-stats-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: var(--panel-soft);
}

.editor-toolbar button {
  padding: 0 12px;
}

.editor-toolbar .ai-evaluate-button {
  margin-left: auto;
  border-color: var(--accent);
  color: var(--accent);
}

.editor-toolbar .ai-evaluate-button:disabled {
  cursor: wait;
  opacity: .7;
}

.editor-status {
  min-height: 0;
  padding: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.editor-status:not(:empty) {
  padding: 10px 12px;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: var(--panel-soft);
}

.editor-status.error {
  color: #991b1b;
  background: var(--danger);
}

.rich-editor,
.report-document {
  min-height: 430px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  background: white;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.rich-editor-shell {
  position: relative;
}

.rich-editor-shell.is-ai-loading .rich-editor {
  background: #f8fafc;
  color: #475569;
  cursor: wait;
}

.editor-loading-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 0 0 8px 8px;
  background: rgba(255, 255, 255, .86);
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
  pointer-events: all;
  text-align: center;
}

.editor-loading-overlay[hidden] {
  display: none !important;
}

.editor-spinner {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 999px;
  animation: editor-spinner-rotate .8s linear infinite;
}

@keyframes editor-spinner-rotate {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .editor-spinner,
  .loading-spinner {
    animation: none;
  }
}

.rich-editor:focus {
  outline: 2px solid var(--accent-soft);
}

.rich-editor:empty::before {
  content: attr(data-placeholder);
  color: var(--muted);
}

.report-document {
  border-radius: 8px;
}

.report-document img {
  max-width: 100%;
  height: auto;
}

.report-document table {
  min-width: 0;
}

.ohif-layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 28px;
  min-height: calc(100vh - 154px);
}

.ohif-layout-full {
  grid-template-columns: minmax(0, 1fr);
}

.ohif-sidebar {
  align-self: start;
}

.ohif-actions {
  margin-bottom: 24px;
}

.ohif-study-list {
  display: grid;
  gap: 10px;
  max-height: 320px;
  overflow-y: auto;
}

.ohif-study-card,
.ohif-mode-button {
  display: grid;
  gap: 5px;
  min-height: 52px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.ohif-study-card.active,
.ohif-mode-button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.ohif-study-card span,
.ohif-study-card small,
.ohif-mode-button span {
  color: var(--muted);
  font-size: 13px;
}

.ohif-launch-panel {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.ohif-mode-button.disabled {
  background: var(--panel-soft);
  color: var(--muted);
  cursor: not-allowed;
  opacity: .7;
}

.ohif-mode-button.disabled:hover {
  border-color: var(--line);
  background: var(--panel-soft);
}

.ohif-frame-panel {
  min-width: 0;
}

.ohif-frame {
  display: block;
  width: 100%;
  height: min(980px, calc(100vh - 260px));
  min-height: 620px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #020617;
}

.ohif-layout-full .ohif-frame {
  height: min(1080px, calc(100vh - 245px));
  min-height: 720px;
}

.pacs-upload-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  margin-bottom: 28px;
}

.pacs-upload-form {
  display: grid;
  gap: 18px;
}

.folder-picker {
  display: grid;
  gap: 10px;
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--muted);
  font-weight: 800;
}

.folder-picker input {
  min-height: 46px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--text);
}

.upload-progress {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--panel-soft);
}

.upload-progress[hidden] {
  display: none;
}

.upload-progress div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 14px;
}

.upload-progress strong {
  max-width: 70%;
  overflow: hidden;
  color: var(--text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-progress progress {
  width: 100%;
  height: 16px;
}

.compact-definition {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
}

.compact-definition dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.compact-definition dd {
  margin: 0 0 10px;
  overflow-wrap: anywhere;
}

.upload-results {
  margin-top: 28px;
}

.login-body {
  display: grid;
  grid-template-columns: minmax(360px, 42vw) minmax(0, 1fr);
  min-height: 100vh;
  background: var(--bg);
}

.login-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px;
  background: var(--dark);
  color: white;
}

.login-brand h1 {
    margin: 28px 0 12px;
    font-size: 36px;
}

.login-brand-icon {
  width: 84px;
  height: 84px;
  border-radius: 18px;
  object-fit: contain;
}

.login-brand p {
  max-width: 420px;
  margin: 0;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.5;
}

.flow-card {
  max-width: 420px;
  margin-top: 80px;
  padding: 28px;
  border: 1px solid #334155;
  border-radius: 18px;
  background: #1f2937;
}

.flow-card h2 {
  margin-top: 0;
}

.flow-card li {
  margin: 14px 0;
  color: #cbd5e1;
  font-weight: 700;
}

.login-panel {
  display: grid;
  place-items: center;
  padding: 40px;
}

.login-card {
  width: min(470px, 100%);
  padding: 46px 54px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: white;
}

.login-card-logo {
  display: block;
  width: min(280px, 100%);
  height: auto;
  margin-bottom: 28px;
}

.login-card h2 {
  margin: 0 0 8px;
  font-size: 30px;
}

.login-card p {
  margin: 0 0 30px;
  color: var(--muted);
}

.login-card label:not(.check-row) {
  display: block;
  margin: 18px 0 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.login-card input[type="email"],
.login-card input[type="text"],
.login-card input[type="password"] {
  width: 100%;
  height: 52px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0;
  font-weight: 700;
}

.validation-summary,
.field-error {
  color: #b91c1c;
  font-size: 13px;
  font-weight: 700;
}

.field-error.field-success {
  color: #15803d;
}

.toast-stack {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 1200;
  display: grid;
  gap: 10px;
  width: min(380px, calc(100vw - 36px));
}

.toast-notification {
  padding: 14px 16px;
  border: 1px solid #fecaca;
  border-radius: 8px;
  background: #fef2f2;
  color: #991b1b;
  box-shadow: 0 18px 35px rgba(15, 23, 42, .18);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  transition: opacity .2s ease, transform .2s ease;
}

.toast-notification.success {
  border-color: #bbf7d0;
  background: #f0fdf4;
  color: #166534;
}

.toast-notification.leaving {
  opacity: 0;
  transform: translateY(-6px);
}

.demo-users {
  display: grid;
  gap: 5px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 13px;
}

.demo-users strong {
  color: var(--text);
}

@media (max-width: 980px) {
  .app-shell,
  .login-body {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    padding: 16px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .brand {
    margin-bottom: 14px;
  }

  .side-nav {
    display: flex;
    gap: 8px;
    margin: 0 -4px;
    padding: 0 4px 6px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
  }

  .side-nav a {
    flex: 0 0 auto;
    min-height: 44px;
    white-space: nowrap;
  }

  .sidebar-user {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 10px;
    padding-top: 14px;
  }

  .permissions-layout,
  .ai-improvement-section-grid,
  .review-stats-grid,
  .study-workspace,
  .ohif-layout,
  .pacs-upload-layout,
  .quality-analytics-breakdown-grid,
  .two-column-fields,
  .search-row {
    grid-template-columns: 1fr;
  }

  .quality-analytics-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topbar,
  .panel-header {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar {
    padding: 18px 24px;
  }

  .content {
    padding: 24px;
  }

  .topbar-actions,
  .search-box {
    width: 100%;
  }

  .topbar-actions {
    justify-content: space-between;
  }

  .header-actions {
    justify-content: stretch;
  }

  .header-actions > * {
    flex: 1 1 180px;
  }

  .login-hero {
    padding: 42px 28px;
  }

  .login-panel {
    padding: 28px;
  }
}

@media (max-width: 760px) {
  .brand-logo-mark {
    width: 40px;
    height: 40px;
  }

  .brand small,
  .topbar p {
    font-size: 12px;
  }

  .content {
    padding: 16px;
  }

  .topbar {
    min-height: 0;
    padding: 16px;
    gap: 14px;
  }

  .topbar h1 {
    font-size: 22px;
  }

  .topbar-actions {
    gap: 10px;
  }

  .topbar-actions .compact-button {
    flex: 1 1 auto;
    white-space: normal;
  }

  .avatar {
    flex: 0 0 44px;
  }

  .panel,
  .metric-card,
  .empty-state {
    padding: 18px;
    border-radius: 8px;
  }

  .panel-header {
    gap: 12px;
    margin-bottom: 16px;
  }

  .panel h2 {
    font-size: 18px;
  }

  .metric-grid {
    gap: 14px;
    margin-bottom: 18px;
  }

  .metric-card {
    min-height: 108px;
  }

  .metric-card strong {
    margin: 12px 0 4px;
    font-size: 30px;
  }

  .responsive-table {
    overflow: visible;
  }

  .responsive-table table {
    min-width: 0;
    border-collapse: separate;
    border-spacing: 0 12px;
  }

  .responsive-table thead {
    display: none;
  }

  .responsive-table tbody,
  .responsive-table tr,
  .responsive-table td {
    display: block;
    width: 100%;
  }

  .responsive-table tr {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: white;
  }

  .responsive-table td {
    display: grid;
    grid-template-columns: minmax(96px, 38%) minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line-soft);
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .responsive-table td:last-child {
    border-bottom: 0;
  }

  .responsive-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    line-height: 1.3;
    text-transform: uppercase;
  }

  .responsive-table td:not([data-label]),
  .responsive-table td[colspan] {
    display: block;
  }

  .responsive-table td:not([data-label])::before,
  .responsive-table td[colspan]::before {
    display: none;
  }

  .table-subtext,
  .report-preview {
    max-width: none;
  }

  .table-actions-stack {
    justify-items: stretch;
  }

  .responsive-table .table-action,
  .responsive-table .action-button-link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: flex-start;
  }

  .search-row button,
  .quality-analytics-filter-grid .secondary-button,
  .panel-header > .primary-button,
  .panel-header > .secondary-button,
  .header-actions .primary-button,
  .header-actions .secondary-button,
  .pacs-upload-form > .primary-button,
  .wizard-actions > *,
  .editor-actions > * {
    width: 100%;
  }

  .quality-analytics-filter-grid {
    grid-template-columns: 1fr;
  }

  .wizard-actions,
  .editor-actions {
    flex-direction: column-reverse;
    gap: 10px;
  }

  .pagination-bar {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    justify-content: stretch;
    gap: 8px;
  }

  .review-request-alert > div,
  .upload-progress div {
    flex-direction: column;
    gap: 6px;
  }

  .upload-progress strong {
    max-width: 100%;
    white-space: normal;
  }

  .editor-toolbar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editor-toolbar button {
    min-height: 44px;
  }

  .editor-toolbar .ai-evaluate-button {
    grid-column: 1 / -1;
    margin-left: 0;
  }

  .rich-editor {
    min-height: 320px;
    padding: 16px;
  }

  .report-document {
    min-height: 0;
    padding: 16px;
  }

  .ohif-layout {
    min-height: 0;
  }

  .ohif-frame,
  .ohif-layout-full .ohif-frame {
    height: calc(100dvh - 280px);
    min-height: 420px;
  }

  .modal-backdrop {
    place-items: end center;
    padding: 12px;
  }

  .modal-panel {
    width: 100%;
    max-height: calc(100dvh - 24px);
    border-radius: 8px;
  }

  .modal-header,
  .wizard-form,
  .modal-form {
    padding: 18px;
  }

  .wizard-steps {
    grid-template-columns: 1fr;
  }

  .login-hero {
    padding: 30px 20px;
  }

  .login-brand h1 {
    font-size: 30px;
  }

  .flow-card {
    margin-top: 26px;
    padding: 18px;
    border-radius: 8px;
  }

  .login-panel {
    padding: 20px;
  }

  .login-card {
    padding: 28px 20px;
    border-radius: 8px;
  }

  .login-card h2 {
    font-size: 26px;
  }
}

@media (max-width: 420px) {
  .sidebar-user {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .link-button {
    min-height: 44px;
    margin-top: 0;
    text-align: left;
  }

  .responsive-table td {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .pagination-bar {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .topbar-actions {
    flex-wrap: wrap;
  }

  .avatar {
    width: 40px;
    height: 40px;
  }
}