:root {
  --ehr1-bg: #eef2f7;
  --ehr1-surface: #ffffff;
  --ehr1-text: #1a2332;
  --ehr1-muted: #5c6b7a;
  --ehr1-primary: #0d47a1;
  --ehr1-primary-hover: #1565c0;
  --ehr1-accent: #1976d2;
  --ehr1-border: #d8e0ea;
  --ehr1-radius: 10px;
  --ehr1-shadow: 0 2px 12px rgba(13, 71, 161, 0.08);
  font-family: system-ui, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  line-height: 1.5;
  color: var(--ehr1-text);
}

body {
  margin: 0;
  padding: 0;
}

.ehr1-body {
  min-height: 100vh;
  background: var(--ehr1-bg);
  color: var(--ehr1-text);
}

/* Clean product-style header: white bar, blue accents */
.ehr1-topbar {
  background: var(--ehr1-surface);
  color: var(--ehr1-text);
  border-bottom: 1px solid var(--ehr1-border);
  box-shadow: 0 1px 0 rgba(13, 71, 161, 0.06);
}

.ehr1-topbar-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ehr1-logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
  color: var(--ehr1-primary) !important;
  text-decoration: none;
}

.ehr1-logo:hover {
  color: var(--ehr1-accent) !important;
}

.ehr1-logo-muted {
  font-weight: 500;
  color: var(--ehr1-muted);
}

.ehr1-page {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem 2.5rem;
}

.ehr1-main {
  padding-top: 0.5rem;
}

.ehr1-footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--ehr1-border);
  font-size: 0.85rem;
}

.ehr1-nav-tools {
  margin: 0 0 1.25rem 0;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--ehr1-border);
  font-size: 0.85rem;
}

.ehr1-nav-tools a {
  color: var(--ehr1-accent);
  text-decoration: none;
}

.ehr1-nav-tools a:hover {
  text-decoration: underline;
}

nav.main {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  align-items: center;
  padding: 0.75rem 0 0.5rem;
  margin-bottom: 0;
  border-bottom: none;
}

nav.main a {
  color: var(--ehr1-accent);
  text-decoration: none;
  padding: 0.4rem 0.65rem;
  border-radius: 6px;
  font-size: 0.9rem;
}

nav.main a:hover {
  background: rgba(25, 118, 210, 0.08);
  text-decoration: none;
}

nav.main a.is-active {
  background: rgba(25, 118, 210, 0.15);
  color: var(--ehr1-primary);
  font-weight: 600;
}

nav.main .brand {
  font-weight: 700;
  margin-right: 0.35rem;
}

nav.main .brand a {
  color: var(--ehr1-text);
  padding-left: 0;
}

nav.main .brand a:hover {
  color: var(--ehr1-primary);
  background: transparent;
}

.ehr1-card {
  background: var(--ehr1-surface);
  border: 1px solid var(--ehr1-border);
  border-radius: var(--ehr1-radius);
  box-shadow: var(--ehr1-shadow);
  padding: 1.25rem 1.35rem;
}

.ehr1-card-title {
  margin: 0 0 0.35rem 0;
  font-size: 1.1rem;
  color: var(--ehr1-primary);
}

.ehr1-card-sub {
  margin: 0 0 1rem 0;
}

.btn {
  display: inline-block;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.55rem 1.15rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.3;
}

.btn-primary {
  background: linear-gradient(180deg, var(--ehr1-accent) 0%, var(--ehr1-primary) 100%);
  color: #fff !important;
  box-shadow: 0 2px 6px rgba(13, 71, 161, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-secondary {
  background: var(--ehr1-surface);
  color: var(--ehr1-primary) !important;
  border: 1px solid var(--ehr1-border);
}

.btn-secondary:hover {
  background: #f5f8fc;
}

.btn-sm {
  font-size: 0.88rem;
  padding: 0.45rem 0.85rem;
}

.btn-lg {
  font-size: 1rem;
  padding: 0.65rem 1.35rem;
  border-radius: 10px;
}

/* Single-page data explorer */
.explorer-page {
  max-width: 56rem;
}

.explorer-hero {
  margin-bottom: 1.5rem;
}

.explorer-title {
  margin: 0 0 0.5rem 0;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ehr1-primary);
}

.explorer-lead {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ehr1-muted);
  line-height: 1.55;
  max-width: 40rem;
}

.ehr1-surface {
  background: var(--ehr1-surface);
  border: 1px solid var(--ehr1-border);
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(13, 71, 161, 0.07);
  padding: 1.35rem 1.5rem;
  margin-bottom: 1.25rem;
}

.explorer-panel-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.15rem;
  color: var(--ehr1-primary);
}

.explorer-panel-hint {
  margin: 0 0 1.15rem 0;
  font-size: 0.92rem;
  line-height: 1.45;
}

.explorer-step {
  font-weight: 700;
  color: var(--ehr1-accent);
  margin-right: 0.25rem;
}

.explorer-sort-row {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #edf2f7;
}

.explorer-sort-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-width: 32rem;
}

.explorer-sort-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ehr1-primary);
}

.explorer-sort-select {
  width: 100%;
  max-width: 32rem;
  padding: 0.5rem 0.6rem;
  font-size: 0.95rem;
  border: 1px solid var(--ehr1-border);
  border-radius: 8px;
  background: #fff;
}

.explorer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid #edf2f7;
}

.explorer-text-filters {
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem 1rem;
}

.explorer-text-filters label.explorer-span-2 {
  grid-column: 1 / -1;
}

@media (min-width: 40rem) {
  .explorer-text-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .explorer-text-filters label.explorer-span-2 {
    grid-column: span 2;
  }
}

.explorer-details {
  border: none;
  padding: 0;
}

.explorer-details-summary {
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ehr1-primary);
  list-style: none;
}

.explorer-details-summary::-webkit-details-marker {
  display: none;
}

.explorer-details-hint {
  margin: 0.75rem 0 0.35rem 0;
}

.explorer-col-tools {
  margin: 0 0 0.65rem 0;
}

.explorer-placeholder {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 1rem;
}

.explorer-results-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.explorer-results-title {
  margin: 0;
  font-size: 1.2rem;
  color: var(--ehr1-primary);
}

.explorer-results-note {
  margin: 0 0 0.75rem 0;
  font-size: 0.88rem;
}

.ehr1-alert {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.ehr1-alert-warn {
  background: #fff8e1;
  border: 1px solid #ffe082;
  color: #5d4037;
}

.ehr1-alert-error {
  background: #ffebee;
  border: 1px solid #ffcdd2;
  color: #b71c1c;
}

.report-hero {
  margin-bottom: 1.5rem;
  padding: 1.25rem 0 0.25rem;
}

.report-hero-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--ehr1-primary);
  letter-spacing: -0.02em;
}

.report-hero-lead {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ehr1-muted);
  max-width: 48rem;
}

.report-hero-lead a {
  color: var(--ehr1-accent);
  font-weight: 600;
}

.report-launcher-card {
  margin-bottom: 2rem;
}

.report-launcher-fields {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem;
}

.report-launcher-label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1 1 16rem;
}

.report-launcher-label-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ehr1-text);
}

.report-launcher-select {
  width: 100%;
  max-width: 28rem;
  padding: 0.55rem 0.65rem;
  font-size: 0.95rem;
  border: 1px solid var(--ehr1-border);
  border-radius: 8px;
  background: #fff;
}

.report-section {
  margin-bottom: 2rem;
}

.report-section-title {
  margin: 0 0 0.35rem 0;
  font-size: 1.2rem;
  color: var(--ehr1-primary);
}

.report-section-intro {
  margin: 0 0 1rem 0;
}

.report-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1rem;
}

.report-mini-title {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
  color: var(--ehr1-text);
}

.report-mini-body {
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
  color: var(--ehr1-muted);
  line-height: 1.45;
}

.report-mini-actions {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.report-all-list {
  margin: 0;
  padding-left: 1.25rem;
  line-height: 1.65;
}

.report-all-list a {
  color: var(--ehr1-accent);
}

.report-results {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.report-results-header {
  margin-bottom: 1rem;
}

.report-results-title {
  margin: 0 0 0.35rem 0;
  font-size: 1.2rem;
  color: var(--ehr1-primary);
}

.report-results-sub {
  margin: 0 0 0.75rem 0;
  font-size: 0.92rem;
  max-width: 40rem;
}

.report-results-actions {
  margin: 0 0 0.5rem 0;
}

.report-results-empty {
  margin: 0;
}

.ehr1-callout {
  background: linear-gradient(90deg, #e3f2fd 0%, #fff 100%);
  border: 1px solid var(--ehr1-border);
  border-left: 4px solid var(--ehr1-primary);
  border-radius: var(--ehr1-radius);
  padding: 1rem 1.15rem;
  font-size: 0.92rem;
}
h1 {
  font-size: 1.35rem;
}
h2 {
  font-size: 1.1rem;
  margin-top: 1.5rem;
}
.ok {
  color: #0a6e0a;
}
.bad {
  color: #a40000;
}
.muted {
  color: var(--ehr1-muted);
  font-size: 0.9rem;
}
table.data {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.88rem;
  margin-top: 0.75rem;
}
table.data th,
table.data td {
  border: 1px solid var(--ehr1-border);
  padding: 0.35rem 0.5rem;
  text-align: left;
  vertical-align: top;
}
table.data th {
  background: #e8eef5;
  color: var(--ehr1-primary);
  font-weight: 600;
}
form.stacked label {
  display: block;
  margin-top: 0.65rem;
  font-size: 0.9rem;
}
form.stacked input[type="text"] {
  width: 100%;
  max-width: 22rem;
  padding: 0.35rem 0.5rem;
}
form.stacked button {
  margin-top: 1rem;
  padding: 0.4rem 0.9rem;
}
.callout {
  background: #f7f7f7;
  border-left: 4px solid #0b5fff;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  font-size: 0.9rem;
}

/* Grid report */
.report-toolbar {
  margin-bottom: 1.5rem;
}
.report-toolbar.ehr1-card {
  padding: 1.25rem 1.35rem;
}
.report-toolbar h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
}
.facet-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e5e5;
}
.facet-row-data {
  grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr));
}
.facet-field-wide {
  min-width: 0;
  grid-column: span 1;
}
@media (min-width: 52rem) {
  .facet-row-data .facet-field-wide {
    grid-column: span 2;
  }
}
.facet-multiselect-sm {
  min-height: 5.5rem;
}
.facet-fallback-label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.85rem;
}
.facet-fallback-label input {
  max-width: 8rem;
  padding: 0.35rem 0.45rem;
}
.facet-field .facet-label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
}
.facet-multiselect {
  width: 100%;
  min-height: 10rem;
  max-width: 100%;
  padding: 0.35rem;
  font-size: 0.85rem;
}
.facet-hint,
.facet-empty {
  font-size: 0.78rem;
  margin: 0.35rem 0 0 0;
}
.facet-empty {
  min-height: 5rem;
  padding: 0.5rem;
  border: 1px dashed #ccc;
  border-radius: 4px;
  background: #fff;
}

.toolbar-search {
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e5e5;
}
.toolbar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 0.5rem 1rem;
  align-items: end;
}
.toolbar-grid label {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  gap: 0.2rem;
}
.toolbar-grid input.wide {
  max-width: none;
}
.toolbar-grid input[type="text"] {
  padding: 0.35rem 0.45rem;
}
.toolbar-actions {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.column-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 0.35rem 0.75rem;
  font-size: 0.82rem;
  max-height: min(55vh, 32rem);
  overflow-y: auto;
  padding: 0.25rem;
  border: 1px solid #eee;
  border-radius: 4px;
  background: #fff;
}
label.col-check {
  display: flex;
  align-items: flex-start;
  gap: 0.35rem;
  cursor: pointer;
}
button.linkish {
  background: none;
  border: none;
  color: var(--ehr1-accent);
  cursor: pointer;
  padding: 0;
  font: inherit;
  text-decoration: underline;
}
.grid-scroll {
  overflow-x: auto;
  max-width: 100%;
  border: 1px solid #ddd;
  border-radius: 4px;
}
table.grid-table {
  margin-top: 0;
  font-size: 0.8rem;
  white-space: nowrap;
}
table.grid-table td {
  max-width: 24rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

th.grid-th-sortable {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

th.grid-th-sortable:hover {
  background: #dbeafe !important;
}