.arm-page .pub-hero { max-width: 760px; }

.arm-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.arm-stat {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 16, 24, 0.72);
}
.arm-stat span {
  display: block;
  color: var(--text3);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.arm-stat strong {
  display: block;
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
}

.arm-ammo {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px 18px;
  align-items: center;
  margin-bottom: 18px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
}
.arm-ammo__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.16);
  color: var(--cyan);
}
.arm-ammo h2 {
  margin: 0 0 4px;
  font-size: 1.02rem;
}
.arm-ammo p {
  margin: 0;
  color: var(--text2);
  font-size: 0.9rem;
}
.arm-ammo__price {
  text-align: right;
}
.arm-ammo__price strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--cyan);
}
.arm-ammo__price span {
  color: var(--text3);
  font-size: 0.8rem;
}

.arm-tools {
  position: sticky;
  top: var(--nav-h);
  z-index: 20;
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 9, 15, 0.88);
  backdrop-filter: blur(16px);
}
.arm-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text3);
}
.arm-search input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
}
.arm-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.arm-filters button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: 0.82rem;
  font-weight: 650;
}
.arm-filters button.is-active,
.arm-filters button:hover {
  border-color: rgba(232, 72, 85, 0.55);
  background: var(--accent-soft);
  color: #fff;
}

.arm-cat { margin-bottom: 22px; }
.arm-cat__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-end;
  margin-bottom: 10px;
}
.arm-cat__head h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.25rem;
}
.arm-cat__head p { margin: 0; color: var(--text3); font-size: 0.88rem; }
.arm-cat__prices {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.arm-pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text2);
  white-space: nowrap;
}
.arm-pill strong { color: #fff; font-weight: 750; }

.arm-table-wrap {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 16, 24, 0.72);
}
.arm-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}
.arm-table th {
  text-align: left;
  padding: 12px 14px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.arm-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.94rem;
}
.arm-table tr:last-child td { border-bottom: 0; }
.arm-table tbody tr:hover td { background: rgba(255, 255, 255, 0.03); }
.arm-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}
.arm-era {
  display: inline-flex;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(59, 130, 246, 0.14);
  color: #93c5fd;
}
.arm-era--war {
  background: rgba(245, 158, 11, 0.14);
  color: #fcd34d;
}
.arm-note {
  margin-top: 14px;
  color: var(--text3);
  font-size: 0.86rem;
}
.arm-empty { display: none; }
.arm-empty.is-visible { display: flex; }

@media (max-width: 860px) {
  .arm-stats { grid-template-columns: 1fr 1fr; }
  .arm-ammo { grid-template-columns: auto 1fr; }
  .arm-ammo__price { grid-column: 2; text-align: left; }
  .arm-cat__head { flex-direction: column; align-items: flex-start; }
  .arm-cat__prices { justify-content: flex-start; }
}