:root {
  --bleu:        #800020;
  --bleu-fonce:  #4d0012;
  --bleu-mid:    #a63040;
  --bleu-clair:  #f5e6ea;
  --rouge:       #c82333;
  --rouge-clair: #fff5f5;
  --vert:        #198754;
  --vert-clair:  #eefbf4;
  --orange:      #b8860b;
  --gris-fond:   #f3f5f9;
  --gris-bordure:#cfd7e8;
  --gris-texte:  #5a6474;
  --texte:       #1a1e2a;
  --blanc:       #ffffff;
  --ombre:       0 2px 8px rgba(0,38,84,0.09);
  --ombre-card:  0 4px 14px rgba(0,38,84,0.11);
  --rayon:       6px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; }
body {
  font-family: 'Segoe UI', Arial, sans-serif;
  font-size: 14px;
  color: var(--texte);
  background: var(--gris-fond);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Navigation ─────────────────────────────────────────── */
.nav-cerpeg {
  background: var(--blanc);
  border-bottom: 2px solid var(--gris-bordure);
  padding: 10px 24px;
  box-shadow: 0 2px 6px rgba(0,38,84,0.07);
  flex-shrink: 0;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.nav-btn {
  display: inline-flex; align-items: center; gap: 7px;
  border-radius: var(--rayon); padding: 8px 15px;
  font-family: inherit; font-size: 13px; font-weight: 700;
  cursor: pointer; text-decoration: none;
  transition: background 0.2s, color 0.2s;
  border: 1px solid var(--gris-bordure);
  background: var(--bleu-clair); color: var(--bleu);
  white-space: nowrap;
}
.nav-btn:hover { background: var(--bleu); color: var(--blanc); border-color: var(--bleu); }
.nav-badge {
  margin-left: auto;
  background: var(--bleu-clair); border: 1px solid var(--bleu-mid); color: var(--bleu);
  padding: 3px 11px; border-radius: 20px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
}

/* ── Wrapper ─────────────────────────────────────────────── */
.main-wrapper { max-width: 1100px; margin: 0 auto; padding: 18px 20px 48px; flex: 1; }

/* ── En-tête page ────────────────────────────────────────── */
.page-titre {
  background: var(--bleu); border-radius: var(--rayon);
  padding: 16px 22px; margin: 14px 0 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--ombre-card);
}
.page-titre-icon {
  width: 46px; height: 46px; background: rgba(255,255,255,0.18);
  border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.page-titre-text h1 { color: var(--blanc); font-size: 17px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.page-titre-text p  { color: rgba(255,255,255,0.75); font-size: 12px; margin-top: 3px; font-style: italic; }

/* ── Intro ───────────────────────────────────────────────── */
.home-intro {
  background: var(--bleu-clair); border: 1px solid #b8caee; border-left: 4px solid var(--bleu);
  border-radius: var(--rayon); padding: 12px 16px; margin-bottom: 20px;
  font-size: 13px; color: var(--bleu); font-weight: 600; text-align: center;
}

/* ── Onglets fichiers ────────────────────────────────────── */
.tabs-bar {
  display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px;
}
.tab-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: var(--rayon);
  border: 2px solid var(--gris-bordure);
  background: var(--blanc); color: var(--gris-texte);
  font-family: inherit; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: all 0.18s;
}
.tab-btn:hover { border-color: var(--bleu-mid); color: var(--bleu); background: var(--bleu-clair); }
.tab-btn.active { border-color: var(--bleu); background: var(--bleu); color: var(--blanc); }

/* ── Panneau de filtres ──────────────────────────────────── */
.filter-panel {
  background: var(--blanc); border: 1px solid var(--gris-bordure);
  border-radius: var(--rayon); padding: 20px; margin-bottom: 18px;
  box-shadow: var(--ombre);
}
.filter-title {
  font-size: 12px; font-weight: 700; color: var(--gris-texte);
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 14px; display: flex; align-items: center; gap: 8px;
}
.filter-grid { display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end; }
.filter-group { display: flex; flex-direction: column; gap: 5px; min-width: 180px; flex: 1; }
label { font-size: 12px; font-weight: 700; color: var(--gris-texte); display: block; }

select, input[type="text"] {
  width: 100%; padding: 9px 12px;
  border: 1.5px solid var(--gris-bordure); border-radius: var(--rayon);
  font-family: inherit; font-size: 13px; color: var(--texte);
  background: var(--blanc); transition: border-color 0.18s;
}
select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235a6474'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 30px;
}
select:focus, input[type="text"]:focus {
  outline: none; border-color: var(--bleu);
  box-shadow: 0 0 0 3px rgba(128,0,32,0.12);
}
input[type="text"]::placeholder { color: #a0aab8; }

/* ── Boutons ─────────────────────────────────────────────── */
.btn-group { display: flex; gap: 10px; flex-shrink: 0; align-self: flex-end; }
.btn-rechercher {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bleu); color: var(--blanc);
  border: none; border-radius: var(--rayon);
  padding: 10px 20px; font-family: inherit; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: background 0.2s; text-transform: uppercase; letter-spacing: 0.04em;
  white-space: nowrap;
}
.btn-rechercher:hover { background: var(--bleu-fonce); }
.btn-effacer {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blanc); border: 1.5px solid var(--gris-bordure);
  color: var(--gris-texte); border-radius: var(--rayon);
  padding: 9px 14px; font-family: inherit; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: background 0.18s; white-space: nowrap;
}
.btn-effacer:hover { background: var(--gris-fond); color: var(--texte); }

/* ── Zone résultats ──────────────────────────────────────── */
.result-area { margin-top: 4px; }
.result-msg {
  padding: 12px 18px; border-radius: var(--rayon);
  font-size: 13px; font-weight: 700; margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
}
.result-msg.info   { background: var(--bleu-clair);  color: var(--bleu);  border-left: 4px solid var(--bleu); }
.result-msg.vide   { background: var(--rouge-clair); color: var(--rouge); border-left: 4px solid var(--rouge); }
.result-msg.succes { background: var(--vert-clair);  color: var(--vert);  border-left: 4px solid var(--vert); }

.result-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px;
}
.result-count-badge {
  background: var(--bleu); color: var(--blanc);
  border-radius: 20px; padding: 3px 12px;
  font-size: 12px; font-weight: 700;
}
.result-hint { font-size: 12px; color: var(--gris-texte); font-style: italic; }

/* ── Grille résultats ────────────────────────────────────── */
.result-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start;
}
.result-card {
  background: var(--blanc); border: 1px solid var(--gris-bordure);
  border-radius: var(--rayon); overflow: hidden;
  box-shadow: var(--ombre); display: flex; flex-direction: column;
  transition: box-shadow 0.18s;
}
.result-card:hover { box-shadow: var(--ombre-card); }
.result-card-titre {
  background: var(--bleu); color: var(--blanc);
  padding: 10px 15px; display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}
.result-card-num {
  background: rgba(255,255,255,0.22); border-radius: 50%;
  width: 24px; height: 24px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 800; flex-shrink: 0;
}
.result-card-badge {
  margin-left: auto; background: rgba(255,255,255,0.15);
  border-radius: 4px; padding: 2px 8px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.08em;
}
.result-fields { padding: 2px 0; flex: 1; }
.data-row {
  display: flex; align-items: baseline; gap: 10px;
  padding: 7px 13px; border-bottom: 1px solid var(--gris-bordure);
}
.data-row:last-child { border-bottom: none; }
.data-label {
  font-size: 11px; font-weight: 700; color: var(--gris-texte);
  min-width: 120px; flex-shrink: 0;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.data-value { flex: 1; font-size: 13px; color: var(--texte); word-break: break-word; font-weight: 600; }
.data-value.neant { color: #bbb; font-style: italic; font-weight: 400; }
.data-row.cat-row {
  background: #fffbeb; border-left: 3px solid var(--orange); padding-left: 10px;
}
.data-row.cat-row .data-label { color: var(--orange); }
.data-row.cat-row .data-value { color: #7a5200; font-weight: 700; font-size: 12.5px; }
.points-ok   { color: var(--vert);   font-weight: 800; }
.points-warn { color: var(--orange); font-weight: 800; }
.points-bad  { color: var(--rouge);  font-weight: 800; }

/* ── Footer ──────────────────────────────────────────────── */
.main-footer {
  background: #eaecf2; color: #8a96a8; text-align: center;
  padding: 10px 24px; font-size: 11px; line-height: 1.6;
  border-top: 1px solid #d0d8e8; flex-shrink: 0;
}
.main-footer strong { color: #6a7280; font-weight: 600; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 700px) {
  .result-grid { grid-template-columns: 1fr; }
  .filter-grid { flex-direction: column; }
  .filter-group { min-width: 0; }
  .btn-group { width: 100%; }
  .btn-rechercher, .btn-effacer { flex: 1; justify-content: center; }
  .data-label { min-width: 90px; }
}
@media (max-width: 480px) {
  .main-wrapper { padding: 10px 12px 32px; }
  .data-label { min-width: 0; width: 100%; }
  .data-row { flex-direction: column; gap: 2px; }
  .nav-badge { display: none; }
}