/* ════════════════════════════════════════════════════════════════════════
   GEOBAT MESURE — Styles partagés (PWA)
   Hérite de la palette Apple TV-like noir/rouge utilisée dans Apps Script.
════════════════════════════════════════════════════════════════════════ */

:root {
  --bg:     #0A0A0A;
  --dark:   #111111;
  --border: #1E1E1E;
  --red:    #CC0000;
  --white:  #F0F0F0;
  --gray:   #888888;
  --green:  #2ecc71;
  --orange: #f39c12;
  --purple: #9b59b6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ─── Topbar partagé ─── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; border-bottom: 1px solid var(--border);
  background: var(--bg); position: sticky; top: 0; z-index: 100;
}
.logo { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; }
.logo span { color: var(--red); }
.logo .version-tag {
  color: var(--gray); font-size: 9px; font-weight: 500;
  letter-spacing: 0.05em; margin-left: 4px;
  padding: 2px 5px; border: 1px solid var(--border);
  border-radius: 2px; vertical-align: middle;
}

.status-pill {
  font-size: 10px; font-weight: 700; padding: 4px 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
  background: rgba(255,255,255,0.05); color: var(--gray);
}
.status-pill.ok { color: var(--green); background: rgba(46,204,113,.08); }
.status-pill.ko { color: var(--red); background: rgba(204,0,0,.1); }

/* ─── Loader / spinner global ─── */
.spinner {
  border: 2px solid var(--border); border-top-color: var(--red);
  width: 28px; height: 28px; animation: spin 0.8s linear infinite;
  border-radius: 50%;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Page d'accueil (dashboard) ─── */
.dashboard {
  max-width: 1100px; margin: 0 auto; padding: 32px 24px;
}
.dashboard h1 {
  font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px;
}
.dashboard .subtitle {
  color: var(--gray); font-size: 13px; margin-bottom: 28px;
}

.nav-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  margin-bottom: 32px;
}
.nav-card {
  background: var(--dark); border: 1px solid var(--border);
  padding: 20px; text-decoration: none; color: var(--white);
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color .15s, transform .15s;
  border-left: 3px solid transparent;
}
.nav-card:hover { border-color: var(--red); transform: translateY(-2px); }
.nav-card.nav-carte:hover   { border-left-color: var(--red); }
.nav-card.nav-kanban:hover  { border-left-color: var(--orange); }
.nav-card.nav-sidebar:hover { border-left-color: var(--green); }
.nav-card.nav-stats:hover   { border-left-color: var(--purple); }

.nav-icon { font-size: 28px; }
.nav-title {
  font-size: 16px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.nav-desc {
  font-size: 12px; color: var(--gray); line-height: 1.5;
}

/* KPI rapides sur la home */
.kpi-quick {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
}
.kpi-quick .kq-item {
  background: var(--dark); padding: 16px 18px;
  display: flex; flex-direction: column; gap: 4px;
}
.kpi-quick .kq-num {
  font-size: 22px; font-weight: 700; color: var(--white);
  letter-spacing: -0.02em; line-height: 1.1; word-break: break-word;
}
.kpi-quick .kq-lbl {
  font-size: 9px; color: var(--gray);
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700;
}
.kpi-quick .kq-skel, .kpi-quick .kq-error {
  grid-column: 1 / -1;
  background: var(--dark); padding: 18px;
  font-size: 11px; color: var(--gray); text-align: center;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.kpi-quick .kq-error { color: var(--red); }

/* ─── Mobile ─── */
@media (max-width: 768px) {
  .topbar { padding: 10px 14px; }
  .dashboard { padding: 20px 14px; }
  .dashboard h1 { font-size: 22px; }
  .nav-grid { grid-template-columns: 1fr; gap: 10px; }
  .nav-card { padding: 16px; }
  .kpi-quick { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Bouton "Retour à l'accueil" sur les pages enfants ─── */
.btn-back {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--gray);
  text-decoration: none; padding: 6px 10px;
  border: 1px solid var(--border); transition: color .15s, border-color .15s;
}
.btn-back:hover { color: var(--red); border-color: var(--red); }

/* ─── Bandeau "Mode hors ligne" (injecté dynamiquement par js/api.js) ─── */
.gb-offline-banner {
  position: fixed; top: 0; left: 0; right: 0;
  background: var(--red); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; text-align: center;
  padding: 6px 12px; z-index: 9999;
  border-bottom: 1px solid rgba(0,0,0,0.3);
  display: none;
  font-family: 'Space Grotesk', sans-serif;
}
.gb-offline-banner.visible { display: block; }
body.gb-offline { padding-top: 28px; }