:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1a2332;
  --muted: #5c6b7a;
  --border: #d8dee6;
  --accent: #1e4d7b;
  --pass: #1f7a4c;
  --warn: #b86e00;
  --fail: #b42318;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

header {
  background: var(--accent);
  color: #fff;
  padding: 1.5rem 2rem;
}

header h1 { margin: 0 0 0.25rem; font-size: 1.6rem; }
header p { margin: 0; opacity: 0.9; }

main { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.grid-2, .grid-3 {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: 1fr 1fr 1fr; }

label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.9rem; }

input[type="text"], input[type="number"] {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.file-label input[type="file"] { margin-top: 0.25rem; }

.import-mode {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.mode-btn {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.mode-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

textarea {
  width: 100%;
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.85rem;
  resize: vertical;
}

.hint { color: var(--muted); font-size: 0.85rem; }

.audit-mode {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem 1rem;
  margin: 1rem 0;
}

.audit-mode legend {
  font-weight: 600;
  padding: 0 0.35rem;
}

.radio-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  margin: 0.35rem 0;
  font-size: 0.9rem;
}

.radio-label input { margin: 0; }

.tab.hidden { display: none; }

button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 0.65rem 1.25rem;
  font-size: 1rem;
  cursor: pointer;
}

button:hover { filter: brightness(1.08); }

.error { color: var(--fail); }
.loading { color: var(--muted); }
.hidden { display: none !important; }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.metric {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.metric .value { font-size: 1.5rem; font-weight: 700; }
.metric .label { color: var(--muted); font-size: 0.85rem; }

.tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.tab {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.tab.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.card h3 { margin: 0 0 0.5rem; font-size: 1rem; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
}

.badge.PASS { background: var(--pass); }
.badge.WARNING { background: var(--warn); }
.badge.FAIL { background: var(--fail); }

.score { font-weight: 700; margin-left: 0.5rem; }

ul.recs { margin: 0.5rem 0 0; padding-left: 1.2rem; color: var(--muted); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-top: 0.75rem;
}

th, td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.5rem;
  text-align: left;
}

th { background: #eef2f6; }

pre {
  background: #eef2f6;
  padding: 0.75rem;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.8rem;
}

.synth pre {
  white-space: pre-wrap;
  font-family: inherit;
  background: var(--card);
  border: 1px solid var(--border);
}

.ai-report table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.85rem;
}

.ai-report th, .ai-report td {
  border: 1px solid var(--border);
  padding: 0.4rem;
}

.checkbox-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  margin: 0.75rem 0;
  font-size: 0.95rem;
}

.hint.warn { color: var(--warn); }

select {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
}

.ai-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0 1rem;
}

.provider-pill {
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
}

.provider-pill.ok { border-color: var(--pass); color: var(--pass); }
.provider-pill.missing { border-color: var(--muted); color: var(--muted); }

.progress-panel {
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: #eef4fa;
}

.progress-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.progress-steps {
  margin: 0;
  padding-left: 1.25rem;
}

.progress-steps li {
  margin: 0.35rem 0;
  color: var(--muted);
}

.progress-steps li.active {
  color: var(--accent);
  font-weight: 600;
}

.progress-steps li.done {
  color: var(--pass);
}

.progress-steps li.done::marker {
  content: "✓ ";
}

.progress-steps li.hidden { display: none; }

/* --- Graphiques en barres (CSS pur) --- */
.bar-chart { margin: 0.5rem 0 1rem; }

.bar-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0.2rem 0;
  font-size: 0.82rem;
}

.bar-label {
  width: 4.5rem;
  flex-shrink: 0;
  text-align: right;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.benford .bar-label { width: 1.2rem; font-weight: 600; color: var(--text); }

.bar-track {
  position: relative;
  flex: 1;
  height: 14px;
  background: #eef2f6;
  border-radius: 3px;
  overflow: hidden;
}

.bar-fill {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  opacity: 0.85;
}

.bar-marker {
  position: absolute;
  top: -2px;
  bottom: -2px;
  width: 2px;
  background: var(--fail);
}

.bar-value {
  width: 11rem;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.bar-exp { color: var(--muted); font-size: 0.75rem; }

/* --- Jauge de score global --- */
.gauge {
  height: 6px;
  background: #eef2f6;
  border-radius: 3px;
  margin: 0.35rem 0.5rem 0.2rem;
  overflow: hidden;
}

.gauge-fill { display: block; height: 100%; border-radius: 3px; }
.gauge-label { font-size: 0.75rem; font-weight: 600; }
.score-pass { color: var(--pass); }
.score-warn { color: var(--warn); }
.score-fail { color: var(--fail); }
.gauge-fill.score-pass { background: var(--pass); }
.gauge-fill.score-warn { background: var(--warn); }
.gauge-fill.score-fail { background: var(--fail); }

/* --- Tri des tableaux --- */
#results th { cursor: pointer; user-select: none; white-space: nowrap; }
#results th:hover { background: #e2e8f0; }
#results th[data-sort="asc"]::after { content: " ▲"; font-size: 0.7em; }
#results th[data-sort="desc"]::after { content: " ▼"; font-size: 0.7em; }

/* --- Sommaire collant du rapport IA --- */
html { scroll-behavior: smooth; }

.report-layout {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.report-toc {
  position: sticky;
  top: 1rem;
  width: 230px;
  flex-shrink: 0;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem;
  font-size: 0.82rem;
}

.report-toc strong { display: block; margin-bottom: 0.4rem; }

.report-toc a {
  display: block;
  padding: 0.25rem 0.4rem;
  color: var(--muted);
  text-decoration: none;
  border-radius: 4px;
  border-left: 2px solid transparent;
}

.report-toc a:hover {
  color: var(--accent);
  background: #eef4fa;
  border-left-color: var(--accent);
}

.report-layout .ai-report { flex: 1; min-width: 0; }

.ai-report h2 { scroll-margin-top: 1rem; }

.report-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }

@media (max-width: 900px) {
  .report-toc { display: none; }
}

@media (max-width: 800px) {
  .grid-2, .grid-3, .metrics { grid-template-columns: 1fr; }
}

/* --- Sélecteur de dossier --- */
.dir-row {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.dir-row input { flex: 1; }
.dir-row button { white-space: nowrap; }

/* --- Historique des analyses --- */
.history-table td { vertical-align: middle; }

.history-actions { white-space: nowrap; }

.btn-small {
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  border-radius: 4px;
}

.btn-danger {
  background: var(--card);
  color: var(--fail);
  border: 1px solid var(--fail);
}

.btn-danger:hover { background: #fdf0ee; filter: none; }

/* --- Q&A sur dossier --- */
#qa-panel { margin-top: 1.5rem; }

.qa-docs {
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.qa-docs ul { margin: 0.4rem 0; padding-left: 1.2rem; }

.qa-docs-add {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

#qa-thread { margin: 1rem 0; }

.qa-msg { margin: 0.75rem 0; max-width: 85%; }
.qa-msg.user { margin-left: auto; }

.qa-who {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0.25rem 0.15rem;
}

.qa-msg.user .qa-who { text-align: right; }

.qa-bubble {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.6rem 0.9rem;
  background: var(--card);
  font-size: 0.9rem;
}

.qa-msg.user .qa-bubble {
  background: #eef4fa;
  border-color: #c8d9ea;
}

.qa-bubble > :first-child { margin-top: 0; }
.qa-bubble > :last-child { margin-bottom: 0; }

.qa-ask { display: flex; gap: 0.5rem; align-items: flex-end; }
.qa-ask textarea { flex: 1; }

/* --- Impression / export PDF navigateur --- */
@media print {
  header, #form-panel, .tabs, .report-actions, .report-toc,
  #progress-panel, button, #history-panel, .qa-ask, .qa-docs-add { display: none !important; }
  body { background: #fff; }
  main { max-width: none; padding: 0; }
  .panel, .card, .metric { border: none; box-shadow: none; padding: 0.25rem 0; }
  .card, tr, .bar-row { break-inside: avoid; }
  .metrics { grid-template-columns: repeat(4, 1fr); }
  a { color: inherit; text-decoration: none; }
}

/* ---------------------------------------------------------------------------
   Navigation multi-pages (Audit / Évaluation / Admin) + connexion
--------------------------------------------------------------------------- */
.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

.topnav { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.topnav a {
  color: #fff;
  text-decoration: none;
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 0.9rem;
}

.topnav a:hover { background: rgba(255, 255, 255, 0.15); }
.topnav a.active { background: #fff; color: var(--accent); font-weight: 600; }
.topnav a.logout { border-color: transparent; opacity: 0.85; }

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(150deg, #1e4d7b 0%, #142f4e 100%);
}

.login-box { width: min(420px, 92vw); }
.login-title { color: var(--accent); margin: 0 0 0.5rem; }
.login-box form { display: flex; flex-direction: column; gap: 0.9rem; margin-top: 1rem; }
.login-footer { margin-top: 1.25rem; }

/* Tableaux de données génériques (admin, évaluation) */
.table-scroll { overflow-x: auto; }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th, .data-table td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.55rem;
  text-align: left;
  vertical-align: middle;
}
.data-table th { background: #eef2f7; }
.data-table input[type="number"], .data-table input[type="text"], .data-table select {
  width: 100%;
  min-width: 7.5rem;
  padding: 0.3rem 0.4rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.data-table .row-label { font-weight: 600; white-space: nowrap; }
.data-table .ex-libelle { font-weight: 600; }

.pill { padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600; }
.pill-ok { background: #e7f6ee; color: var(--pass); }
.pill-warn { background: #fdf3e7; color: var(--warn); }
.pill-off { background: #fdeceb; color: var(--fail); }

.mini-btn {
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  margin: 0 0.15rem 0.15rem 0;
  background: var(--card);
  color: var(--accent);
  border: 1px solid var(--border);
}
.actions-cell { white-space: nowrap; }

.created-box {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--pass);
  border-radius: 8px;
  background: #e7f6ee;
}
.created-box pre { margin: 0.5rem 0 0; font-size: 0.95rem; }

/* Évaluation d'entreprise */
.ev-details { margin: 1rem 0; }
.ev-details summary { cursor: pointer; font-weight: 600; color: var(--accent); }
.ev-details > div, .ev-details > button, .ev-details > p { margin-top: 0.75rem; }

.fourchette-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: 1.4rem 1rem 1rem;
}
.fourchette-box .borne { font-size: 2rem; font-weight: 700; }
.fourchette-box .borne-fleche { font-size: 1.6rem; opacity: 0.8; }
.fourchette-box .mediane {
  flex-basis: 100%;
  text-align: center;
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

.ctrl-ok { color: var(--pass); font-weight: 600; }
.ctrl-warn { color: var(--warn); font-weight: 600; }

.history-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 0.25rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.history-row:last-child { border-bottom: none; }

/* Import automatique (liasses PDF, passerelle audit) */
.import-bloc {
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}
.import-bloc select { max-width: 100%; padding: 0.4rem; }
.import-bloc .hint { margin: 0; }

.import-info {
  margin-top: 0.75rem;
  border-left: 3px solid var(--accent);
  padding: 0.4rem 0.9rem;
  background: #f0f4f9;
  border-radius: 0 6px 6px 0;
}
.import-info p { margin: 0.25rem 0; white-space: pre-wrap; }

/* Analyse IA du dossier d'évaluation — SWOT 2×2 */
.swot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 1rem 0;
}
.swot-quadrant {
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}
.swot-quadrant ul { margin: 0.4rem 0 0; padding-left: 1.1rem; }
.swot-quadrant li { margin: 0.2rem 0; }
.swot-forces { background: #e7f6ee; }
.swot-forces strong { color: var(--pass); }
.swot-faiblesses { background: #fdeceb; }
.swot-faiblesses strong { color: var(--fail); }
.swot-opportunites { background: #eaf1f9; }
.swot-opportunites strong { color: var(--accent); }
.swot-menaces { background: #fdf3e7; }
.swot-menaces strong { color: var(--warn); }

#ev-ai-result h3 { margin: 1rem 0 0.3rem; font-size: 1rem; color: var(--accent); }

/* Journal des connexions (admin) */
.login-echec td { color: var(--fail); }

/* Graphique SVG des 10 méthodes */
.ev-graphique { margin-bottom: 1rem; }
.ev-graphique svg { width: 100%; height: auto; display: block; }