:root {
  color-scheme: light;
  --ink: #172033;
  --muted: #667085;
  --line: #d9e0eb;
  --panel: #ffffff;
  --soft: #f5f7fb;
  --primary: #2356d8;
  --primary-dark: #173fa8;
  --success: #087a55;
  --warning: #a15c00;
  --danger: #bd2535;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--soft); color: var(--ink); }
button, input, select { font: inherit; }
h1, h2, p { margin-top: 0; }

.topbar {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 28px;
  color: white;
  background: linear-gradient(125deg, #13223f, #1d3670 70%, #2759b9);
}
.topbar h1 { margin: 0 0 2px; font-size: 25px; }
.eyebrow { margin: 0 0 3px; font-size: 11px; letter-spacing: .13em; opacity: .72; }
.subtitle { margin: 0; color: #dce6ff; font-size: 13px; }
.top-actions { display: flex; align-items: center; gap: 10px; }

main { min-height: calc(100vh - 86px); }
.hidden { display: none !important; }
.muted-text { color: var(--muted); font-size: 12px; }
.error { color: var(--danger); margin: 10px 0 0; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 650;
  transition: .16s ease;
}
.button:hover { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: .55; transform: none; }
.button.primary { color: white; background: var(--primary); }
.button.primary:hover { background: var(--primary-dark); }
.button.secondary { color: var(--ink); background: white; border-color: var(--line); }
.button.danger { color: var(--danger); background: white; border-color: #f0bac1; }
.button.danger:hover { background: #fff0f2; }
.topbar .button.secondary { color: white; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.26); }
.button.compact { min-height: 34px; padding: 7px 11px; font-size: 13px; }

.badge {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--success);
  background: #ddf8ec;
  font-size: 12px;
  font-weight: 700;
}
.badge.muted { color: #e3e8f3; background: rgba(255,255,255,.12); }
.badge.draft { color: var(--warning); background: #fff1d6; }
.badge.dirty::after { content: " • non enregistré"; }

.login-card {
  width: min(720px, calc(100% - 32px));
  margin: 10vh auto;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: white;
  box-shadow: 0 18px 45px rgba(22, 34, 61, .09);
}
.login-card h2 { margin-bottom: 5px; }
.login-card p { color: var(--muted); }
.login-form { display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: 10px; }

input, select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  color: var(--ink);
  background: white;
}
input:focus, select:focus { outline: 3px solid rgba(35, 86, 216, .13); border-color: var(--primary); }

.section-tabs {
  display: flex;
  gap: 6px;
  padding: 12px 20px 0;
  border-bottom: 1px solid var(--line);
  background: white;
}
.workflow-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: var(--line);
  list-style: none;
}
.workflow-strip li { display: grid; gap: 3px; padding: 11px 14px; background: #f9fbff; }
.workflow-strip strong { color: var(--primary); font-size: 12px; }
.workflow-strip span { color: var(--muted); font-size: 11px; }
.section-tab {
  padding: 11px 16px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  cursor: pointer;
  color: var(--muted);
  font-weight: 700;
}
.section-tab.active { color: var(--primary); border-color: var(--primary); }

#annotationsSection {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  height: calc(100vh - 140px);
}
.document-sidebar {
  overflow: auto;
  padding: 16px;
  border-right: 1px solid var(--line);
  background: white;
}
.sidebar-heading, .section-header, .panel-toolbar, .field-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sidebar-heading h2, .panel-toolbar h2 { margin: 0; font-size: 17px; }
.filters { display: grid; gap: 8px; margin: 14px 0; }
.document-list { display: grid; gap: 8px; }
.document-item {
  display: grid;
  gap: 6px;
  width: 100%;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: white;
  cursor: pointer;
  text-align: left;
}
.document-item:hover, .document-item.active { border-color: var(--primary); background: #f5f8ff; }
.document-item strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.document-meta { display: flex; justify-content: space-between; gap: 8px; color: var(--muted); font-size: 11px; }

.empty-panel {
  display: grid;
  place-content: center;
  min-height: 50vh;
  padding: 28px;
  text-align: center;
  color: var(--muted);
}
.empty-icon { font-size: 48px; color: var(--primary); }

.annotation-workspace {
  display: grid;
  grid-template-columns: minmax(380px, 48%) minmax(440px, 52%);
  min-width: 0;
  overflow: hidden;
}
.pdf-panel, .fields-panel { min-width: 0; overflow: auto; background: white; }
.pdf-panel { display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.panel-toolbar { min-height: 62px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.panel-toolbar.sticky { position: sticky; top: 0; z-index: 4; background: white; }
.panel-toolbar strong { display: block; max-width: 440px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hash { display: block; margin-top: 3px; color: var(--muted); font: 10px ui-monospace, monospace; }
.pdf-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; padding: 8px 12px; border-bottom: 1px solid var(--line); }
.zoom-controls { display: inline-flex; align-items: center; gap: 5px; margin-left: 6px; }
.zoom-level { min-width: 54px; color: var(--muted); text-align: center; font-size: 12px; font-variant-numeric: tabular-nums; }
.annotation-visibility-toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 5px 8px; border: 1px solid var(--line); border-radius: 7px; color: var(--ink); background: white; cursor: pointer; user-select: none; }
.annotation-visibility-toggle input { width: 16px; height: 16px; margin: 0; accent-color: var(--primary); cursor: pointer; }
.pdf-help { flex: 1 1 240px; text-align: right; }
.pdf-canvas-wrap { position: relative; flex: 1; overflow: auto; padding: 16px; background: #e9edf4; }
.canvas-stage { position: relative; margin: 0 auto; box-shadow: 0 5px 18px rgba(20,32,55,.16); }
#pdfCanvas, #annotationCanvas { display: block; }
#annotationCanvas { position: absolute; inset: 0; box-shadow: none; cursor: crosshair; touch-action: none; }
.field-card.selected { outline: 3px solid rgba(35,86,216,.2); border-color: var(--primary); }

.fields-panel { padding-bottom: 88px; }
.reviewer-row { display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; padding: 12px 16px; background: var(--soft); }
.identity-field { display: grid; gap: 5px; align-content: center; }
.identity-field span { color: var(--muted); font-size: 12px; font-weight: 650; }
.identity-field strong { min-height: 38px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 7px; background: #eef2f8; }
label { display: grid; gap: 5px; color: var(--muted); font-size: 12px; font-weight: 650; }
.field-list { display: grid; gap: 10px; padding: 14px 16px 8px; }
.add-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 0 16px 14px; }
.add-field-button, .add-line-item-button { min-height: 42px; border: 1px dashed #88a8ec; color: var(--primary); background: #f7f9ff; font-weight: 750; }
.add-line-item-button { color: white; border-color: var(--primary); background: var(--primary); }
.add-field-button:hover { border-style: solid; background: #edf2ff; }
.add-line-item-button:hover { background: var(--primary-dark); }
.line-item-add-help { grid-column: 1 / -1; margin: 2px 0 0; color: var(--muted); font-size: 11px; line-height: 1.45; }
.line-item-add-help code { color: #244b91; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.line-item-group-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; padding: 11px 12px; border: 1px solid #9cb8ef; border-radius: 10px; background: #edf3ff; color: #19396f; }
.line-item-group-header:first-child { margin-top: 0; }
.line-item-group-header > div:first-child { display: flex; flex-wrap: wrap; align-items: baseline; gap: 7px 12px; }
.line-item-group-header strong { font-size: 14px; }
.line-item-group-header code { padding: 2px 6px; border-radius: 4px; color: #244b91; background: white; font: 11px ui-monospace, SFMono-Regular, Consolas, monospace; }
.line-item-progress { color: var(--muted); font-size: 11px; }
.line-item-group-actions { display: flex; gap: 7px; }
.field-card { padding: 13px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.field-card.line-item-field { margin-left: 12px; border-left: 4px solid #7c9fe5; }
.field-card.reviewed { border-left: 4px solid var(--success); }
.field-card.problem { border-left: 4px solid var(--warning); }
.line-item-badge { display: inline-block; margin-bottom: 5px; padding: 3px 7px; border-radius: 999px; color: #234783; background: #e8f0ff; font-size: 10px; font-weight: 800; }
.field-label { display: block; min-height: 31px; padding: 5px 7px; font-weight: 750; }
.field-path { min-height: 27px; margin-top: 4px; padding: 4px 7px; color: var(--muted); font: 10px ui-monospace, monospace; }
.field-helper { margin-top: 10px; border: 1px solid #bfd2ff; border-radius: 8px; background: #f4f7ff; color: #19396f; }
.field-helper summary { padding: 8px 10px; cursor: pointer; font-size: 12px; font-weight: 750; }
.field-helper summary::marker { color: var(--primary); }
.field-help { margin: 0; padding: 0 10px 10px; font-size: 12px; line-height: 1.45; }
.field-example { display: grid; grid-template-columns: auto 1fr; gap: 8px; margin: 0 10px 10px; padding: 9px 10px; border-left: 3px solid var(--primary); border-radius: 5px; background: white; font-size: 12px; line-height: 1.45; }
.field-example strong { color: var(--primary); }
.field-example-value { color: var(--ink); }
.field-status { width: 180px; }
.field-heading-actions { display: flex; align-items: center; gap: 7px; }
.delete-field { min-height: 38px; }
.field-values { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 11px; }
.corrected-value:disabled, .document-type-select:disabled, .document-type-other:disabled { color: #98a2b3; background: #f3f5f8; }
.document-type-other { margin-top: 6px; }
details { margin-top: 10px; color: var(--muted); font-size: 12px; }
summary { cursor: pointer; font-weight: 650; }
.evidence-grid { display: grid; grid-template-columns: 80px 1fr 1fr; gap: 9px; margin-top: 9px; }
.annotation-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  padding: 13px 16px;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.96);
}
.json-preview { margin: 0 16px 14px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; background: #f8faff; }
.json-preview pre { max-height: 310px; margin: 10px 0 0; overflow: auto; color: #253858; font: 11px/1.45 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: pre-wrap; }

.inline-notice { margin: 10px 0; padding: 9px 11px; border-radius: 8px; color: #26436f; background: #eaf1ff; font-size: 12px; }
.inline-notice.error { color: var(--danger); background: #ffeaed; }
.inline-notice.success { color: var(--success); background: #e4f7ef; }

#datasetsSection, #trainingSection, .admin-section { padding: 24px; }
.section-header { margin-bottom: 18px; }
.section-header h2 { margin-bottom: 4px; }
.section-header p { margin: 0; color: var(--muted); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.info-card { padding: 16px; border: 1px solid var(--line); border-radius: 11px; background: white; }
.info-card h3 { margin: 0 0 8px; }
.info-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 12px 0; font-size: 13px; }
.info-card dt { color: var(--muted); }
.info-card dd { margin: 0; text-align: right; font-weight: 700; }
.warning-list { padding-left: 18px; color: var(--warning); font-size: 12px; }
.command { overflow: auto; padding: 9px; border-radius: 7px; color: #d8e6ff; background: #15213b; font: 11px ui-monospace, monospace; }

.user-create-card {
  display: grid;
  grid-template-columns: minmax(220px, 1.2fr) repeat(3, minmax(160px, 1fr)) minmax(260px, 1.4fr) auto;
  align-items: end;
  gap: 12px;
  margin-bottom: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
}
.service-token-card { display: grid; grid-template-columns: minmax(260px, 1fr) auto; gap: 16px; align-items: center; margin-bottom: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: white; }
.service-token-card h3 { margin: 0 0 5px; }
.service-token-card p { margin: 4px 0; }
.service-token-result { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(260px, 1fr) auto; gap: 12px; align-items: end; padding: 13px; border: 1px solid #8fb4ff; border-radius: 9px; background: #f4f7ff; }
.service-token-result input { font-family: ui-monospace, monospace; }
.service-token-privacy { grid-column: 1 / -1; }
.service-token-card .inline-notice { grid-column: 1 / -1; }
.connection-builder { grid-column: 1 / -1; display: grid; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); }
.connection-builder h3, .connection-config-card h4 { margin: 0 0 4px; }
.connection-base-row { display: grid; grid-template-columns: minmax(280px, 1fr) minmax(190px, .35fr); gap: 12px; }
.connection-config-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.connection-config-card { min-width: 0; padding: 14px; border: 1px solid var(--line); border-radius: 10px; background: #f8faff; }
.connection-config-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.connection-config-heading p { margin: 0; }
.connection-config-card textarea { width: 100%; min-height: 185px; resize: vertical; color: #d8e6ff; background: #15213b; font: 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; }
.connection-secret-warning { margin: 0; color: var(--warning); font-size: 12px; font-weight: 700; }
.user-create-card h3 { margin: 0 0 4px; }
.user-create-card p { margin: 0; }
.role-picker { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 0; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; }
.role-picker legend { padding: 0 5px; color: var(--muted); font-size: 11px; font-weight: 700; }
.role-picker label, .user-actions label { display: flex; grid-template-columns: auto 1fr; align-items: center; gap: 6px; color: var(--ink); white-space: nowrap; }
.role-picker input, .user-actions input { width: 16px; min-height: 16px; margin: 0; }
.user-list { display: grid; gap: 10px; }
.user-card { display: grid; grid-template-columns: minmax(220px, .9fr) minmax(350px, 1.6fr) auto; align-items: center; gap: 18px; padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.user-card.inactive { opacity: .66; background: #f4f5f7; }
.user-identity { display: grid; gap: 4px; }
.user-identity input { font-weight: 700; }
.compact-roles { border: 0; padding: 0; }
.user-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 8px; }
.audit-heading { margin-top: 32px; }
.audit-list { overflow: auto; max-height: 440px; border: 1px solid var(--line); border-radius: 10px; background: white; }
.audit-row { display: grid; grid-template-columns: 155px 150px 220px 1fr; gap: 12px; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
.audit-row:last-child { border-bottom: 0; }
.audit-row time { color: var(--muted); font-variant-numeric: tabular-nums; }

@media (max-width: 1100px) {
  .user-create-card { grid-template-columns: repeat(2, minmax(220px, 1fr)); }
  .user-card { grid-template-columns: 1fr; }
  .user-actions { justify-content: flex-start; }
  .connection-config-grid { grid-template-columns: 1fr; }
  #annotationsSection { grid-template-columns: 245px minmax(0, 1fr); }
  .annotation-workspace { display: block; overflow: auto; }
  .pdf-panel { height: 60vh; border-right: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 720px) {
  .topbar { align-items: flex-start; padding: 14px 16px; }
  .subtitle { display: none; }
  #annotationsSection { display: block; height: auto; }
  .document-sidebar { max-height: 360px; border-right: 0; border-bottom: 1px solid var(--line); }
  .annotation-workspace { display: block; }
  .pdf-panel { height: 65vh; }
  .reviewer-row, .field-values, .evidence-grid { grid-template-columns: 1fr; }
  .field-heading { align-items: flex-start; }
  .field-heading-actions { align-items: stretch; flex-direction: column; }
  .field-status { width: 150px; }
  .add-field-row { grid-template-columns: 1fr; }
  .line-item-add-help { grid-column: auto; }
  .line-item-group-header { align-items: flex-start; flex-direction: column; }
  .line-item-group-actions { width: 100%; flex-wrap: wrap; }
  .pdf-help { flex-basis: 100%; text-align: left; }
  .section-header { align-items: flex-start; flex-direction: column; }
  .login-form, .user-create-card, .service-token-card, .service-token-result, .connection-base-row { grid-template-columns: 1fr; }
  .service-token-result { grid-column: auto; }
  .section-tabs { overflow-x: auto; }
  .workflow-strip { grid-template-columns: 1fr; }
  .audit-row { grid-template-columns: 1fr; gap: 3px; }
}