body {
  background: #09090e;
  color: #f8fafc;
  background-image:
    radial-gradient(circle at 15% 15%, rgba(0, 242, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(224, 0, 255, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

body.modal-open { overflow: hidden; }

.glass-card {
  background: rgba(18, 18, 30, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card-hover { transition: all .3s cubic-bezier(.4, 0, .2, 1); }
.glass-card-hover:hover {
  border-color: rgba(0, 242, 255, .5);
  box-shadow: 0 0 20px rgba(0, 242, 255, .25);
  transform: translateY(-4px);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-thumb { background: #1e1e2e; border-radius: 4px; }

.skeleton {
  background: linear-gradient(90deg, rgba(30, 30, 46, .5) 25%, rgba(50, 50, 70, .5) 50%, rgba(30, 30, 46, .5) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.badge-discount {
  position: absolute;
  top: 12px; left: 12px;
  z-index: 10;
  background: linear-gradient(135deg, #ff0080, #e000ff);
  color: white;
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  box-shadow: 0 4px 15px rgba(224, 0, 255, .5);
  animation: pulse-discount 2s ease-in-out infinite;
}
@keyframes pulse-discount {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.tag-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(0, 242, 255, .1);
  color: #00f2ff;
  border: 1px solid rgba(0, 242, 255, .3);
}

.paused-overlay {
  position: absolute;
  inset: 0;
  z-index: 5;
  background: rgba(9, 9, 14, .75);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  backdrop-filter: blur(2px);
}

.pkg-btn.selected {
  border-color: #00f2ff !important;
  background: rgba(0, 242, 255, .12) !important;
  box-shadow: 0 0 15px rgba(0, 242, 255, .3);
}

.pkg-check {
  position: absolute;
  top: 6px; right: 6px;
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.pkg-btn.selected .pkg-check {
  background: #00f2ff;
  border-color: #00f2ff;
}
.pkg-btn.selected .pkg-check::after {
  content: '✓';
  color: #09090e;
  font-weight: 900;
  font-size: 12px;
}

.pay-btn.selected {
  border-color: #00f2ff !important;
  background: rgba(0, 242, 255, .1) !important;
}

.qty-btn {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: rgba(0, 242, 255, .1);
  border: 1px solid rgba(0, 242, 255, .3);
  color: #00f2ff;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.qty-btn:active { background: #00f2ff; color: #000; }

.qty-num {
  min-width: 24px;
  text-align: center;
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  color: #00f2ff;
}

.copy-btn {
  background: rgba(0, 242, 255, .08);
  border: 1px solid rgba(0, 242, 255, .25);
  color: #00f2ff;
  border-radius: 8px;
  padding: 3px 8px;
  font-size: 10px;
  font-weight: 700;
}
.copy-btn:active { background: #00f2ff; color: #000; }

select.input-field {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* STEPPER */
.step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 13px;
  transition: all .3s;
  border: 2px solid #334155;
  color: #64748b;
  background: #0f0f1a;
}
.step-dot.active {
  background: #00f2ff;
  color: #000;
  border-color: #00f2ff;
  box-shadow: 0 0 15px rgba(0, 242, 255, .5);
}
.step-dot.done {
  background: rgba(0, 242, 255, .15);
  color: #00f2ff;
  border-color: #00f2ff;
}
.step-line { flex: 1; height: 2px; background: #1e293b; }
.step-line.done { background: #00f2ff; }

.step-panel { display: none; }
.step-panel.active {
  display: block;
  animation: fade-in .25s ease-out;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.live-total-box {
  background: linear-gradient(135deg, rgba(0, 242, 255, .08), rgba(224, 0, 255, .08));
  border: 1px solid rgba(0, 242, 255, .3);
  border-radius: 16px;
  padding: 14px 16px;
}