/* ================= DARK MODE GAMING THEME (ĐEN - ĐỎ/CAM NEON) ================= */
.admin-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.45;
}

.orb-top-left {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, #e11d48 0%, #7f1d1d 60%, transparent 100%);
  top: -120px;
  left: -120px;
}

.orb-bottom-right {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, #ea580c 0%, #881337 65%, transparent 100%);
  bottom: -160px;
  right: -120px;
}

.admin-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
}

.gaming-card {
  background: rgba(18, 10, 14, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
}

.gaming-sidebar {
  background: rgba(13, 7, 10, 0.9);
  backdrop-filter: blur(24px);
}

.gaming-input {
  background: rgba(9, 5, 7, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f4f4f5;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.gaming-input:focus {
  border-color: #f43f5e;
  box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.2);
}

.neon-btn {
  background: linear-gradient(90deg, #e11d48 0%, #f97316 100%);
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(225, 29, 72, 0.38);
}

.neon-btn:hover {
  filter: brightness(1.08);
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.48);
}

.neon-btn:active {
  transform: scale(0.985);
}

.nav-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 600;
  color: #a1a1aa;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.nav-tab:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-tab.active {
  color: #ffffff;
  background: linear-gradient(90deg, rgba(225, 29, 72, 0.28) 0%, rgba(249, 115, 22, 0.12) 100%);
  border-color: rgba(244, 63, 94, 0.45);
  box-shadow: 0 6px 20px rgba(225, 29, 72, 0.2);
}

.stat-card {
  background: rgba(18, 10, 14, 0.82);
  backdrop-filter: blur(16px);
  border-width: 1px;
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

.prefix-chip,
.qty-chip,
.status-filter-btn {
  padding: 6px 13px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #d4d4d8;
  transition: all 0.15s ease;
}

.prefix-chip:hover,
.qty-chip:hover,
.status-filter-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.prefix-chip.active,
.qty-chip.active,
.status-filter-btn.active {
  background: rgba(225, 29, 72, 0.25);
  border-color: #f43f5e;
  color: #fda4af;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(9, 5, 7, 0.6);
}

::-webkit-scrollbar-thumb {
  background: rgba(244, 63, 94, 0.35);
  border-radius: 999px;
}