:root {
  --primary: #0e7490;
  --primary-dark: #155e75;
  --ok: #16a34a;
  --nc: #dc2626;
  --na: #64748b;
  --bg: #f1f5f9;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --border: #e2e8f0;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-tap-highlight-color: transparent;
}

/* ——— Topbar ——— */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--primary);
  color: #fff;
  padding: env(safe-area-inset-top) 16px 0;
}
.topbar h1 { margin: 0; padding: 12px 0 8px; font-size: 1.15rem; }
.tabs { display: flex; gap: 4px; }
.tab {
  flex: 1;
  border: none;
  background: transparent;
  color: rgba(255,255,255,.75);
  font-size: .95rem;
  padding: 10px 4px;
  border-bottom: 3px solid transparent;
  cursor: pointer;
}
.tab.active { color: #fff; border-bottom-color: #fff; font-weight: 600; }

/* No celular só a parte de auditoria; dashboard aparece no desktop */
.desktop-only { display: none; }
@media (min-width: 768px) {
  .desktop-only { display: block; }
  main { max-width: 860px; margin: 0 auto; }
}

main { padding: 16px 16px calc(24px + env(safe-area-inset-bottom)); }

h2 { font-size: 1.1rem; margin: 8px 0 12px; }
h3 { font-size: .95rem; margin: 20px 0 8px; color: var(--muted); }

/* ——— Formulário ——— */
label { display: block; margin-bottom: 12px; font-size: .85rem; color: var(--muted); }
input[type=text], input[type=date], select {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 12px;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--text);
}
fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 0 0 16px;
  padding: 12px;
  background: var(--card);
}
legend { font-size: .85rem; color: var(--muted); padding: 0 6px; }

.choices { display: grid; gap: 8px; }
.choice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: .95rem;
  margin: 0;
  color: var(--text);
}
.choice input { width: 20px; height: 20px; accent-color: var(--primary); }
.choice.checked { border-color: var(--primary); background: #ecfeff; }

.hint { font-size: .8rem; color: var(--primary-dark); margin: 8px 0 0; }

/* ——— Botões ——— */
.btn {
  border: none;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 1rem;
  cursor: pointer;
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.primary { background: var(--primary); color: #fff; border: none; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.big { width: 100%; padding: 15px; font-size: 1.05rem; }
.btn.small { padding: 8px 12px; font-size: .85rem; }
.btn:active { opacity: .8; }

.actions-row { display: flex; gap: 10px; margin-top: 16px; }
.actions-row .primary { flex: 1; }

/* ——— Checklist ——— */
.checklist-header { margin-bottom: 12px; }
.meta { font-size: .85rem; color: var(--muted); margin-bottom: 8px; }
.progress { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.progress-bar { height: 100%; width: 0; background: var(--primary); transition: width .2s; }
.progress-text { font-size: .8rem; color: var(--muted); margin-top: 4px; text-align: right; }

.area-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--muted);
  margin: 18px 0 8px;
}

.item-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 10px;
}
.item-text { font-size: .95rem; margin-bottom: 10px; }
.item-shared { font-size: .72rem; color: var(--primary-dark); margin-bottom: 8px; }

.status-btns { display: flex; gap: 8px; }
.status-btn {
  flex: 1;
  padding: 10px 4px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
}
.status-btn.sel-C { background: var(--ok); border-color: var(--ok); color: #fff; }
.status-btn.sel-NC { background: var(--nc); border-color: var(--nc); color: #fff; }
.status-btn.sel-NA { background: var(--na); border-color: var(--na); color: #fff; }

.item-obs {
  width: 100%;
  margin-top: 10px;
  padding: 10px;
  font-size: .9rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: inherit;
  resize: vertical;
  min-height: 40px;
  background: var(--bg);
  color: var(--text);
}

/* ——— Revisão / concluída ——— */
.summary-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.summary-card .pct { font-size: 1.2rem; font-weight: 700; }
.pct.good { color: var(--ok); }
.pct.bad { color: var(--nc); }
.summary-counts { font-size: .8rem; color: var(--muted); }

.nc-item {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 8px;
  font-size: .9rem;
}
.nc-item .obs { color: var(--muted); font-size: .82rem; margin-top: 4px; }

.done-card { text-align: center; padding-top: 24px; display: grid; gap: 14px; }
.done-icon {
  width: 64px; height: 64px;
  margin: 0 auto;
  border-radius: 50%;
  background: var(--ok);
  color: #fff;
  font-size: 2rem;
  display: flex; align-items: center; justify-content: center;
}
.big-pct { font-size: 2.4rem; font-weight: 800; }
.big-pct.good, .num.good { color: var(--ok); }
.big-pct.bad, .num.bad { color: var(--nc); }

/* ——— Histórico ——— */
.history-toolbar, .dash-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.dash-toolbar select { width: auto; margin: 0; }

.round-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 10px;
}
.round-top { display: flex; justify-content: space-between; align-items: baseline; }
.round-title { font-weight: 600; font-size: .95rem; }
.round-sub { font-size: .8rem; color: var(--muted); margin-top: 2px; }
.round-actions { display: flex; gap: 8px; margin-top: 10px; }
.round-actions .btn { padding: 7px 12px; font-size: .82rem; }
.btn.danger { color: var(--nc); border-color: #fecaca; }

.empty { text-align: center; color: var(--muted); padding: 40px 0; font-size: .9rem; }

/* ——— Dashboard ——— */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.stat-card .num { font-size: 1.8rem; font-weight: 800; }
.stat-card .lbl { font-size: .78rem; color: var(--muted); }

.bar-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; font-size: .85rem; }
.bar-row .bar-label { width: 40%; min-width: 130px; }
.bar-row .bar-track { flex: 1; height: 14px; background: var(--border); border-radius: 7px; overflow: hidden; }
.bar-row .bar-fill { height: 100%; background: var(--primary); border-radius: 7px; }
.bar-row .bar-fill.bad { background: var(--nc); }
.bar-row .bar-val { width: 48px; text-align: right; font-weight: 600; }