* { box-sizing: border-box; }

:root {
  --bg: #f1f2f8;
  --surface: #ffffff;
  --text: #1a1d29;
  --muted: #6b7280;
  --border: #e5e7eb;
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-soft: #eef2ff;
  --success: #16a34a;
  --success-soft: #ecfdf3;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --warning: #d97706;
  --warning-soft: #fffaeb;
  --info: #2563eb;
  --info-soft: #eff6ff;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 4px 12px rgba(16, 24, 40, 0.06);
}

body {
  font-family: "Inter", -apple-system, "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  margin: 0;
  color: var(--text);
  min-height: 100vh;
}

/* ── Barre de navigation ──────────────────────────────────────────────── */
.navbar {
  background: linear-gradient(135deg, #1e1b4b, #3730a3);
  padding: 0 20px;
}
.navbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.navbar .brand {
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  letter-spacing: 0.2px;
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 18px;
}
.navbar-links a {
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.navbar-links a:hover { color: #fff; }
.navbar-user {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  padding: 4px 10px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
}
.navbar-logout {
  background: rgba(255,255,255,0.12) !important;
  color: #fff !important;
  padding: 6px 14px !important;
  font-size: 0.85rem !important;
  margin: 0 !important;
  border-radius: 8px !important;
}
.navbar-logout:hover { background: rgba(255,255,255,0.2) !important; }

.page { padding: 28px 16px 60px; }

/* ── Écran de dépôt / login (petite carte centrée) ───────────────────── */
.card-solo {
  max-width: 460px;
  margin: 48px auto;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.card-solo h1 { font-size: 1.35rem; margin-top: 0; letter-spacing: -0.2px; }
.card-solo .subtitle { color: var(--muted); font-size: 0.95rem; line-height: 1.5; }
.card-solo label { display: block; margin-top: 18px; margin-bottom: 6px; font-weight: 600; font-size: 0.88rem; }
.card-solo input[type=text], .card-solo input[type=password], .card-solo input[type=file] {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 0.95rem;
  background: #fafafc;
  transition: border-color 0.15s, background 0.15s;
}
.card-solo input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
}
.card-solo.success h1 { color: var(--success); }
.card-solo.error h1 { color: var(--danger); }
.card-solo.error ul { padding-left: 20px; color: var(--danger); }

/* ── Écrans pleine largeur ────────────────────────────────────────────── */
.wrap { max-width: 1100px; margin: 0 auto; }
.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px 30px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
h1 { font-size: 1.45rem; margin-top: 0; letter-spacing: -0.2px; }
h2 { font-size: 1.05rem; margin-top: 30px; color: #111827; }
.subtitle { color: var(--muted); font-size: 0.95rem; line-height: 1.5; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); text-decoration: underline; }

table { width: 100%; border-collapse: collapse; margin-top: 14px; font-size: 0.88rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { background: #f9fafb; font-weight: 600; color: #374151; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
tbody tr:hover td { background: #fafafe; }
tr.row-subtotal td { background: #f9fafb; border-top: 1px solid var(--border); font-variant-numeric: tabular-nums; }
tr.row-total td { background: var(--primary-soft); border-top: 2px solid var(--primary); font-variant-numeric: tabular-nums; }

.statut { display: inline-block; padding: 4px 11px; border-radius: 999px; font-size: 0.76rem; font-weight: 600; }
.statut-ingestion_ok { background: var(--warning-soft); color: var(--warning); }
.statut-doublons_a_traiter { background: var(--danger-soft); color: var(--danger); }
.statut-a_reviser { background: var(--info-soft); color: var(--info); }
.statut-exportee { background: var(--success-soft); color: var(--success); }
.statut-erreur_post_doublons { background: var(--danger-soft); color: var(--danger); }
.statut-inconnue { background: #f3f4f6; color: var(--muted); }
.statut-role-admin { background: var(--primary-soft); color: var(--primary-dark); }
.statut-role-user { background: #f3f4f6; color: var(--muted); }

.metric-row { display: flex; gap: 14px; flex-wrap: wrap; margin: 18px 0; }
.metric {
  flex: 1;
  min-width: 160px;
  background: linear-gradient(180deg, #fafbff, #f4f5fb);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
}
.metric .value { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.5px; }
.metric .label { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }

button, .button {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 9px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  margin-top: 14px;
  transition: background 0.15s, transform 0.05s;
}
button:hover, .button:hover { background: var(--primary-dark); text-decoration: none; }
button:active, .button:active { transform: translateY(1px); }
.button.secondary { background: #6b7280; }
.button.secondary:hover { background: #565d6b; }
.button.success { background: var(--success); }
.button.success:hover { background: #128a3e; }

.flash { border-radius: 10px; padding: 13px 16px; margin-bottom: 16px; font-size: 0.88rem; line-height: 1.5; }
.flash-error { background: var(--danger-soft); color: var(--danger); border: 1px solid #fecaca; white-space: pre-wrap; }
.flash-success { background: var(--success-soft); color: var(--success); border: 1px solid #bbf0cf; white-space: pre-wrap; }
/* rétro-compatibilité : anciens usages sans catégorie */
p.flash-error, div.flash-error { background: var(--danger-soft); color: var(--danger); border: 1px solid #fecaca; border-radius: 10px; padding: 13px 16px; margin-bottom: 16px; white-space: pre-wrap; font-size: 0.88rem; }

.empty { color: var(--muted); font-style: italic; padding: 18px 0; }

.radio-group label { display: block; font-weight: 400; margin: 6px 0; cursor: pointer; }
.radio-group input { margin-right: 8px; }

.back-link { display: inline-block; margin-bottom: 16px; font-size: 0.88rem; font-weight: 500; }

.batch-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: var(--primary-soft);
  border: 1px solid #e0e7ff;
  border-radius: 10px;
  padding: 10px 14px;
  margin: 14px 0 22px;
  font-size: 0.88rem;
  font-weight: 500;
  color: #3730a3;
}
.batch-nav .button { margin-top: 0; padding: 6px 14px; font-size: 0.83rem; }

/* ── Gestion des utilisateurs ─────────────────────────────────────────── */
.password-reveal {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #111827;
  color: #86efac;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.85rem;
}
.inline-form { display: inline; }
.actions-cell { display: flex; gap: 8px; }
.actions-cell button { margin-top: 0; padding: 6px 12px; font-size: 0.82rem; }