:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --border: #e3e6ea;
  --text: #1f2937;
  --muted: #6b7280;
  --accent: #2563eb;
  --warn-bg: #fff4e5;
  --warn-text: #9a3412;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.topbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 20px;
  height: 56px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 700; font-size: 18px; }

/* Carte générique réutilisable (login, futurs panneaux…) */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

/* Bloc utilisateur (poussé à droite de la topbar) */
.user-box { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.user-box .user-name { font-size: 14px; color: var(--muted); }

.tabs { display: flex; gap: 4px; }

.tab {
  border: 0;
  background: transparent;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  color: var(--muted);
}
.tab:hover { background: var(--bg); }
.tab.active { background: #eef2ff; color: var(--accent); font-weight: 600; }

main { padding: 20px; max-width: 1200px; margin: 0 auto; }

.view { display: none; }
.view.active { display: block; }

.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

#search {
  flex: 1;
  max-width: 420px;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--card);
}

.muted { color: var(--muted); font-size: 13px; }

/* ---- Tableau ---- */
.table-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

table { width: 100%; border-collapse: collapse; font-size: 14px; }

thead th {
  text-align: left;
  padding: 11px 14px;
  background: #fafbfc;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
thead th .arrow { color: var(--accent); font-size: 11px; }

tbody td { padding: 10px 14px; border-bottom: 1px solid #f0f2f4; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fafbff; }

.pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.pill.ok { background: #e7f7ed; color: #166534; }
.pill.warn { background: var(--warn-bg); color: var(--warn-text); }

tr.has-missing td { background: var(--warn-bg33, #fffaf3); }

/* ---- Explorateur ---- */
.breadcrumb { flex: 1; font-size: 14px; }
.breadcrumb a { color: var(--accent); cursor: pointer; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb .sep { color: var(--muted); margin: 0 6px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent);
  color: #fff;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  border: 0;
}
.btn:hover { background: #1d4ed8; }
.hidden { display: none !important; }

/* ---- Vue colonnes (style Finder macOS) ---- */
.explorer {
  display: flex;
  height: calc(100vh - 165px);
  min-height: 300px;
  overflow-x: auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.col {
  min-width: 220px;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  flex-shrink: 0;
  padding: 4px 0;
}
.col:last-child { border-right: none; flex: 1; }

.col-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 13px;
  user-select: none;
  border-radius: 4px;
  margin: 1px 4px;
}
.col-item:hover:not(.selected) { background: #eef2ff; }
.col-item.selected { background: var(--accent); color: #fff; }

.col-icon { font-size: 15px; flex-shrink: 0; line-height: 1; }
.col-name { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.col-meta { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.col-chevron { font-size: 9px; color: var(--muted); flex-shrink: 0; margin-left: 4px; }
.col-sub { font-size: 11px; color: var(--muted); }
.col-item.selected .col-chevron { color: rgba(255,255,255,.6); }
.col-item.selected .col-sub { color: rgba(255,255,255,.7); }
.col-empty { color: var(--muted); padding: 20px 12px; font-size: 13px; }

/* Pastille de couleur (label macOS) */
.col-tag {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 1.5px solid var(--border);
  cursor: pointer;
  opacity: 0;
  transition: opacity .1s;
  margin-right: 2px;
}
.col-item:hover .col-tag,
.col-tag.has-color { opacity: 1; }
.col-tag.has-color { border: none; }
.col-item.selected .col-tag { border-color: rgba(255,255,255,.5); }
.col-item.selected .col-tag.has-color { border: none; }

/* Picker flottant */
.tag-picker {
  position: fixed;
  z-index: 1000;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
  padding: 7px 8px;
  display: flex;
  gap: 5px;
  align-items: center;
}
.tag-opt {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform .1s;
  flex-shrink: 0;
}
.tag-opt:hover { transform: scale(1.25); }
.tag-opt.clear {
  border: 1.5px solid var(--border);
  position: relative;
}
.tag-opt.clear::after {
  content: "×";
  font-size: 11px;
  color: var(--muted);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- Modales ---- */
dialog {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  min-width: 320px;
  max-width: 90vw;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
dialog::backdrop { background: rgba(0,0,0,.35); }
dialog h3 { margin: 0 0 16px; font-size: 16px; font-weight: 600; }
dialog .field { margin-bottom: 12px; }
dialog select {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--card);
  color: var(--text);
  width: 100%;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

/* ---- Bouton secondaire (déconnexion…) ---- */
.btn.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.btn.btn-ghost:hover { background: var(--bg); color: var(--text); }

/* ---- Page de connexion ---- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  width: 100%;
  max-width: 340px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.login-card .brand { font-size: 22px; }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.field input {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--card);
  color: var(--text);
}
.field input:focus { outline: 2px solid #c7d2fe; border-color: var(--accent); }
.checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text); }
.checkbox input { width: 15px; height: 15px; }
.login-card .btn { justify-content: center; }
.error { color: #b91c1c; font-size: 13px; margin: 0; }