/* Lô gan MB — mobile-first */
.lg-root {
  --lg-accent: #b45309;
  --lg-border: #e5e7eb;
  --lg-muted: #6b7280;
  margin: 0.85rem 0 1.25rem;
  border: 1px solid var(--lg-border);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
  -webkit-tap-highlight-color: transparent;
  container-type: inline-size;
}
.lg-head {
  background: linear-gradient(135deg, var(--lg-accent), color-mix(in srgb, var(--lg-accent) 45%, #111));
  color: #fff;
  padding: 0.85rem 0.9rem 1rem;
}
.lg-badge {
  display: inline-flex;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}
.lg-h {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
  color: #fff;
}
.lg-sub {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  opacity: 0.95;
  line-height: 1.4;
}
.lg-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
  padding: 0.75rem 0.85rem 0.25rem;
}
.lg-stat {
  border: 1px solid var(--lg-border);
  border-radius: 10px;
  padding: 0.5rem 0.55rem;
  background: #fffbeb;
}
.lg-stat span {
  display: block;
  font-size: 0.72rem;
  color: var(--lg-muted);
  font-weight: 600;
}
.lg-stat strong {
  font-size: 0.95rem;
  color: #111827;
}
.lg-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.65rem 0.85rem 0.25rem;
}
.lg-chip-filter {
  appearance: none;
  border: 1px solid var(--lg-border);
  background: #fff;
  border-radius: 999px;
  padding: 0.4rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 700;
  min-height: 2.3rem;
  cursor: pointer;
}
.lg-chip-filter.is-active {
  background: var(--lg-accent);
  border-color: var(--lg-accent);
  color: #fff;
}
.lg-tabs {
  display: flex;
  gap: 0.3rem;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 0.55rem 0.85rem 0.35rem;
}
.lg-tabs::-webkit-scrollbar { display: none; }
.lg-tab {
  appearance: none;
  flex: 0 0 auto;
  border: 1px solid var(--lg-border);
  background: #f8fafc;
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 700;
  min-height: 2.35rem;
  cursor: pointer;
  white-space: nowrap;
}
.lg-tab.is-active {
  background: var(--lg-accent);
  border-color: var(--lg-accent);
  color: #fff;
}
.lg-panel {
  padding: 0.55rem 0.85rem 0.85rem;
}
.lg-panel[hidden] { display: none !important; }
.lg-title {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
}
.lg-hint {
  margin: 0 0 0.55rem;
  font-size: 0.78rem;
  color: var(--lg-muted);
  line-height: 1.4;
}
.lg-list {
  display: grid;
  gap: 0.55rem;
}
.lg-card {
  border: 1px solid var(--lg-border);
  border-radius: 12px;
  padding: 0.65rem 0.7rem;
  background: #fff;
}
.lg-card.is-overdue {
  border-color: color-mix(in srgb, var(--lg-accent) 45%, #fff);
  background: #fffbeb;
}
.lg-card-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.45rem;
}
.lg-rank {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--lg-muted);
}
.lg-tail {
  appearance: none;
  border: 0;
  background: var(--lg-accent);
  color: #fff;
  font-weight: 900;
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
  border-radius: 8px;
  min-width: 2.8rem;
  min-height: 2.4rem;
  cursor: pointer;
}
.lg-tier {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: #f3f4f6;
}
.lg-tier-cuc_gan { background: #fee2e2; color: #b91c1c; }
.lg-tier-gan { background: #ffedd5; color: #c2410c; }
.lg-tier-am { background: #fef9c3; color: #a16207; }
.lg-tier-nong { background: #dcfce7; color: #15803d; }
.lg-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem 0.5rem;
  font-size: 0.78rem;
}
.lg-metrics .lg-k {
  display: block;
  color: var(--lg-muted);
  font-size: 0.68rem;
  font-weight: 600;
}
.lg-metrics strong { font-variant-numeric: tabular-nums; }
.lg-u { margin-left: 0.15rem; color: var(--lg-muted); font-size: 0.7rem; }
.lg-ev {
  margin: 0.45rem 0 0.2rem;
  font-size: 0.78rem;
  line-height: 1.4;
  color: #374151;
}
.lg-meta {
  margin: 0;
  font-size: 0.72rem;
  color: var(--lg-muted);
}
.lg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.7rem;
}
.lg-btn {
  appearance: none;
  border: 1px solid var(--lg-border);
  background: #fff;
  border-radius: 10px;
  padding: 0.45rem 0.75rem;
  font-weight: 700;
  font-size: 0.82rem;
  min-height: 2.45rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: #111827;
}
.lg-btn-primary {
  background: var(--lg-accent);
  border-color: var(--lg-accent);
  color: #fff;
}
.lg-btn-ghost { background: #fff7ed; border-color: #fed7aa; color: #9a3412; }
.lg-btn-danger { color: #b91c1c; border-color: #fecaca; }
.lg-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  align-items: center;
}
.lg-input, .lg-select {
  flex: 1 1 auto;
  min-width: 6rem;
  min-height: 2.5rem;
  border: 1px solid var(--lg-border);
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  font-size: 16px;
}
.lg-dau-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem 0.55rem;
}
.lg-dau {
  display: grid;
  grid-template-columns: 1rem 1fr 1.4rem;
  gap: 0.3rem;
  align-items: center;
  font-size: 0.78rem;
}
.lg-dau-n { font-weight: 800; }
.lg-dau-c { text-align: right; color: var(--lg-muted); }
.lg-dau-bar {
  height: 0.4rem;
  border-radius: 999px;
  background: #f1f5f9;
  overflow: hidden;
}
.lg-dau-bar i {
  display: block;
  height: 100%;
  background: var(--lg-accent);
}
.lg-marks-list { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.5rem; min-height: 1.5rem; }
.lg-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.55rem;
  border-radius: 8px;
  border: 1px solid #fed7aa;
  background: #fff7ed;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.lg-disclaimer {
  margin: 0;
  padding: 0.65rem 0.85rem 0.95rem;
  font-size: 0.72rem;
  color: var(--lg-muted);
  line-height: 1.45;
  border-top: 1px solid var(--lg-border);
  background: #fafafa;
}
.lg-empty { color: var(--lg-muted); font-size: 0.88rem; }
.lg-sr {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
}
.lg-tool-panel {
  margin-top: 0.65rem;
  padding: 0.55rem;
  border: 1px solid var(--lg-border);
  border-radius: 12px;
  background: #fafafa;
  overflow-x: auto;
}
.lg-tool-slot { min-width: 0; }
.lg-btn.is-active {
  background: var(--lg-accent);
  border-color: var(--lg-accent);
  color: #fff;
}

@container (min-width: 560px) {
  .lg-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg-metrics { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .lg-dau-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .lg-h { font-size: 1.15rem; }
}