/* ── Livres – feuille de style ── */
:root {
  --bleu:    #4a6fa5;
  --bleu-cl: #dce8f5;
  --gris:    #f5f5f5;
  --bord:    #dee2e6;
  --txt:     #212529;
  --rouge:   #dc3545;
  --vert:    #2e7d32;
  --orange:  #e65100;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, sans-serif; font-size: 13px; color: var(--txt); background: #fff; }

/* ── Navigation ── */
nav {
  background: var(--bleu);
  padding: 7px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
nav .app-title { color: #fff; font-weight: bold; font-size: 14px; margin-right: 8px; }
nav a { color: #fff; text-decoration: none; padding: 5px 11px; border-radius: 4px; font-size: 13px; }
nav a:hover, nav a.active { background: rgba(255,255,255,0.25); }

/* ── Layout ── */
main { padding: 10px 14px; }
h1   { font-size: 16px; margin-bottom: 10px; color: var(--bleu); }

/* ── Flash ── */
.flash { padding: 7px 12px; border-radius: 4px; margin-bottom: 8px; font-size: 12px; }
.flash.success { background: #d4edda; color: #155724; }
.flash.error   { background: #f8d7da; color: #721c24; }
.flash.info    { background: #d1ecf1; color: #0c5460; }

/* ── Filtres ── */
.filtres {
  display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
  padding: 7px 10px; background: var(--gris); border-radius: 4px; margin-bottom: 8px;
}
.filtres label { font-size: 12px; }
.filtres input, .filtres select {
  padding: 3px 7px; border: 1px solid var(--bord); border-radius: 4px; font-size: 12px;
}
.count { margin-left: auto; color: #666; font-style: italic; font-size: 12px; }

/* ── Boutons ── */
.btn {
  display: inline-block; padding: 4px 12px; border: none; border-radius: 4px;
  cursor: pointer; font-size: 12px; text-decoration: none; white-space: nowrap;
}
.btn-bleu   { background: var(--bleu);   color: #fff; }
.btn-vert   { background: var(--vert);   color: #fff; }
.btn-rouge  { background: var(--rouge);  color: #fff; }
.btn-orange { background: var(--orange); color: #fff; }
.btn-gris   { background: #6c757d;       color: #fff; }
.btn-sm     { padding: 2px 8px; font-size: 11px; }
.btn-bar    { display: flex; gap: 6px; margin-bottom: 8px; align-items: center; }

/* ── Tables ── */
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th {
  background: var(--bleu); color: #fff; padding: 5px 8px;
  text-align: left; font-size: 12px; position: sticky; top: 0;
}
td { padding: 4px 8px; border-bottom: 1px solid #eee; }
tr:nth-child(even) td { background: #f9f9f9; }
tr.clickable:hover td { background: var(--bleu-cl); cursor: pointer; }
.tbl-wrap { max-height: calc(100vh - 130px); overflow-y: auto; border: 1px solid var(--bord); border-radius: 4px; }

/* Maigret checkbox cols */
td.check { text-align: center; }

/* ── Tiroir d'édition (fixe en bas) ── */
.edit-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.35); z-index: 99;
}
.edit-panel {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  background: #eef3fb; border-top: 2px solid #b0c4de;
  border-radius: 8px 8px 0 0;
  padding: 12px 18px 14px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.18);
  max-height: 55vh; overflow-y: auto;
}
.edit-panel h2 { font-size: 13px; margin-bottom: 10px; color: #2c3e50; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.form-group { display: flex; flex-direction: column; gap: 3px; }
.form-group.wide { grid-column: 1 / -1; }
.form-group label { font-size: 11px; color: #555; font-weight: bold; }
.form-group input, .form-group select, .form-group textarea {
  padding: 4px 7px; border: 1px solid var(--bord); border-radius: 4px; font-size: 12px;
}
.form-group textarea { resize: vertical; min-height: 50px; }
.form-actions { display: flex; gap: 6px; margin-top: 10px; align-items: center; }
.form-actions .spacer { flex: 1; }
.checkbox-group { display: flex; align-items: center; gap: 6px; padding-top: 16px; }
.checkbox-group input[type=checkbox] { width: 16px; height: 16px; }

/* ── Doublon ── */
.doublon-box {
  background: #fff3cd; border: 1px solid #ffc107; border-radius: 4px;
  padding: 10px 14px; margin-bottom: 12px;
}
.doublon-box p { margin-bottom: 8px; }