/* LeadFlow — feuille de style unique, sans build. */
:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --border: #e2e5ea;
  --text: #1b2430;
  --muted: #6b7684;
  --primary: #1f5f8b;
  --primary-dark: #17475f;
  --p1: #d63b3b;
  --p2: #e07b1f;
  --p3: #2f7fb8;
  --p4: #8b94a1;
  --ok: #1f8a4c;
  --warn: #b8860b;
  --radius: 8px;
  --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg); color: var(--text);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0 0 .6rem; line-height: 1.25; font-weight: 650; }
h1 { font-size: 1.45rem; } h2 { font-size: 1.15rem; } h3 { font-size: 1rem; }
p { margin: 0 0 .8rem; }

/* ── Structure ───────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 224px; flex: 0 0 224px; background: #16202c; color: #cdd6e0;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.sidebar .brand {
  padding: 18px 18px 14px; font-weight: 700; font-size: 1.1rem; color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08); letter-spacing: .3px;
}
.sidebar .brand small { display: block; font-weight: 400; font-size: .7rem; color: #7d8b9c; letter-spacing: 0; }
.sidebar nav { padding: 10px 8px; flex: 1; overflow-y: auto; }
.sidebar nav a {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 9px 12px; border-radius: 6px; color: #cdd6e0; font-size: .92rem; margin-bottom: 2px;
}
.sidebar nav a:hover { background: rgba(255,255,255,.07); text-decoration: none; }
.sidebar nav a.actif { background: var(--primary); color: #fff; }
.sidebar nav .groupe {
  padding: 14px 12px 6px; font-size: .68rem; text-transform: uppercase;
  letter-spacing: .08em; color: #66748a;
}
.sidebar .pied { padding: 12px; border-top: 1px solid rgba(255,255,255,.08); font-size: .82rem; }
.sidebar .pied .nom { color: #fff; font-weight: 600; }
.sidebar .pied .role { color: #7d8b9c; font-size: .75rem; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 12px 22px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.contenu { padding: 22px; flex: 1; }

/* ── Cartes ──────────────────────────────────────────────── */
.carte {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow); margin-bottom: 18px;
}
.carte > header {
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap;
}
.carte > header h2 { margin: 0; font-size: 1rem; }
.carte .corps { padding: 16px; }
.carte .corps.serre { padding: 0; }

.grille { display: grid; gap: 16px; }
.grille.k2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grille.k3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grille.k4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grille.k5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
@media (max-width: 1100px) { .grille.k4, .grille.k5 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 760px) {
  .grille.k2, .grille.k3, .grille.k4, .grille.k5 { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .contenu { padding: 14px; }
}

/* ── Indicateurs ─────────────────────────────────────────── */
.kpi {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow);
}
.kpi .valeur { font-size: 1.75rem; font-weight: 700; line-height: 1.1; }
.kpi .libelle { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; margin-top: 4px; }
.kpi .delta { font-size: .78rem; margin-top: 6px; }
.delta.hausse { color: var(--ok); } .delta.baisse { color: var(--p1); }

/* ── Tableaux ────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
thead th {
  text-align: left; padding: 9px 12px; background: #fafbfc; color: var(--muted);
  font-size: .74rem; text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 1px solid var(--border); white-space: nowrap; font-weight: 600;
}
tbody td { padding: 10px 12px; border-bottom: 1px solid #eef0f3; vertical-align: middle; }
tbody tr:hover { background: #f8fafc; }
tbody tr.p1 { box-shadow: inset 3px 0 0 var(--p1); }
tbody tr.p2 { box-shadow: inset 3px 0 0 var(--p2); }
tbody tr.retard { background: #fff6f6; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-scroll { overflow-x: auto; }

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: .74rem; font-weight: 600; white-space: nowrap; line-height: 1.5;
}
.badge.p1 { background: #fdeaea; color: var(--p1); }
.badge.p2 { background: #fdf1e3; color: #a35a10; }
.badge.p3 { background: #e8f1f8; color: var(--p3); }
.badge.p4, .badge.p5 { background: #eef0f3; color: var(--p4); }
.badge.ok { background: #e6f5ec; color: var(--ok); }
.badge.ko { background: #fdeaea; color: var(--p1); }
.badge.neutre { background: #eef0f3; color: var(--muted); }
.badge.attention { background: #fdf6e3; color: var(--warn); }
.badge.famA { background: #e6f5ec; color: var(--ok); }
.badge.famB { background: #e8f1f8; color: var(--p3); }
.badge.famC { background: #eef0f3; color: var(--muted); }

/* ── Formulaires ─────────────────────────────────────────── */
label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 4px; font-weight: 500; }
input[type=text], input[type=email], input[type=password], input[type=date],
input[type=number], input[type=search], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; font: inherit; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(31,95,139,.12);
}
textarea { min-height: 84px; resize: vertical; }
.champ { margin-bottom: 12px; }
.ligne-champs { display: flex; gap: 12px; flex-wrap: wrap; }
.ligne-champs > * { flex: 1 1 160px; }

.btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px;
  border: 1px solid transparent; border-radius: 6px; background: var(--primary);
  color: #fff; font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--primary-dark); text-decoration: none; color: #fff; }
.btn.secondaire { background: #fff; color: var(--text); border-color: var(--border); }
.btn.secondaire:hover { background: #f3f5f8; color: var(--text); }
.btn.succes { background: var(--ok); } .btn.succes:hover { background: #176e3c; }
.btn.danger { background: var(--p1); } .btn.danger:hover { background: #b32f2f; }
.btn.petit { padding: 5px 10px; font-size: .84rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.barre-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ── Divers ──────────────────────────────────────────────── */
.muted { color: var(--muted); }
.petit { font-size: .84rem; }
.tres-petit { font-size: .76rem; }
.gras { font-weight: 650; }
.alerte {
  padding: 10px 14px; border-radius: 6px; margin-bottom: 14px;
  border: 1px solid; font-size: .9rem;
}
.alerte.info { background: #e8f1f8; border-color: #b8d4e8; color: #17475f; }
.alerte.succes { background: #e6f5ec; border-color: #b3ddc4; color: #14663a; }
.alerte.erreur { background: #fdeaea; border-color: #f3c2c2; color: #93221f; }
.alerte.attention { background: #fdf6e3; border-color: #ecd9a0; color: #79600d; }

.vide { text-align: center; padding: 40px 20px; color: var(--muted); }
.vide .icone { font-size: 2rem; opacity: .35; display: block; margin-bottom: 8px; }

.fil { list-style: none; margin: 0; padding: 0; }
.fil li { padding: 10px 0 10px 18px; border-left: 2px solid var(--border); position: relative; }
.fil li::before {
  content: ''; position: absolute; left: -5px; top: 15px; width: 8px; height: 8px;
  border-radius: 50%; background: var(--border);
}
.fil li.note::before { background: var(--primary); }
.fil li.statut::before { background: var(--ok); }
.fil .quand { font-size: .74rem; color: var(--muted); }

.barre { height: 8px; background: #eef0f3; border-radius: 4px; overflow: hidden; }
.barre > span { display: block; height: 100%; background: var(--primary); }
.entonnoir .etape { margin-bottom: 10px; }
.entonnoir .etiquette { display: flex; justify-content: space-between; font-size: .85rem; margin-bottom: 3px; }

.pastille { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; }
.pastille.vert { background: var(--ok); } .pastille.orange { background: var(--p2); }
.pastille.rouge { background: var(--p1); } .pastille.gris { background: var(--p4); }

/* ── Connexion ───────────────────────────────────────────── */
.page-connexion {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #16202c, #1f5f8b); padding: 20px;
}
.boite-connexion {
  background: #fff; padding: 32px; border-radius: 12px; width: 100%; max-width: 380px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.boite-connexion .brand { font-size: 1.5rem; font-weight: 700; margin-bottom: 4px; }
.boite-connexion .sous { color: var(--muted); font-size: .88rem; margin-bottom: 22px; }

/* ── Impression ──────────────────────────────────────────── */
@media print {
  .sidebar, .topbar, .barre-actions, .btn { display: none !important; }
  body { background: #fff; }
  .carte { box-shadow: none; page-break-inside: avoid; }
}