/* ============================================================
   AC Purchase Modal — Arcade Credits Buy Screen
   ============================================================ */

.ac-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  animation: ac-fade-in 0.2s ease both;
}
.ac-modal-overlay.hidden { display: none; }

@keyframes ac-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.ac-modal {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: 16px;
  width: 100%;
  max-width: 680px;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 0 60px hsl(280,80%,45%,0.25), 0 24px 48px rgba(0,0,0,0.6);
  animation: ac-slide-up 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
  position: relative;
}

@keyframes ac-slide-up {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Top accent */
.ac-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, hsl(280,80%,55%), hsl(160,100%,50%), hsl(280,80%,55%));
  border-radius: 16px 16px 0 0;
}

/* ─── Header ─── */
.ac-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--clr-border);
}

.ac-modal-title-group {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.ac-modal-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, hsl(280,80%,30%), hsl(280,80%,20%));
  border: 1px solid hsl(280,80%,55%,0.5);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 12px hsl(280,80%,55%,0.3);
}
.ac-modal-icon .ac-icon {
  width: 30px;
  height: 30px;
}

.ac-modal-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--clr-text-primary);
  letter-spacing: 0.05em;
}

.ac-modal-subtitle {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

.ac-modal-close {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  line-height: 1;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.ac-modal-close:hover { color: var(--clr-text-primary); background: var(--clr-bg-raised); }

/* ─── Balance strip ─── */
.ac-modal-balance-bar {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-6);
  background: var(--clr-bg-surface);
  border-bottom: 1px solid var(--clr-border);
}

.ac-balance-pill {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-pixel);
  font-size: 0.6rem;
}

.ac-balance-label { color: var(--clr-text-muted); }
.ac-balance-value { color: hsl(280,80%,75%); font-size: 0.75rem; }
.cc-balance-value { color: var(--clr-cc); font-size: 0.75rem; }

/* ─── Tab bar ─── */
.ac-modal-tabs {
  display: flex;
  gap: 0;
  padding: var(--space-4) var(--space-6) 0;
  border-bottom: 1px solid var(--clr-border);
}

.ac-tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--clr-text-muted);
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  margin-bottom: -1px;
}
.ac-tab-btn:hover { color: var(--clr-text-primary); }
.ac-tab-btn.active {
  color: hsl(280,80%,75%);
  border-bottom-color: hsl(280,80%,55%);
}

/* ─── Packages grid ─── */
.ac-packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
}

.ac-pkg-card {
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: var(--space-4);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  position: relative;
  text-align: center;
  user-select: none;
}
.ac-pkg-card:hover {
  border-color: hsl(280,80%,55%,0.5);
  box-shadow: 0 0 16px hsl(280,80%,55%,0.15);
  transform: translateY(-2px);
}
.ac-pkg-card.selected {
  border-color: hsl(280,80%,55%);
  box-shadow: 0 0 20px hsl(280,80%,55%,0.3);
  background: hsl(280,80%,15%,0.4);
}

.ac-pkg-popular-badge {
  position: absolute;
  top: -10px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(90deg, hsl(280,80%,55%), hsl(160,100%,50%));
  color: #000;
  font-family: var(--font-display);
  font-size: 0.45rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.ac-pkg-ac-amount {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  color: hsl(280,80%,75%);
  line-height: 1;
  margin-top: var(--space-2);
}

.ac-pkg-ac-unit {
  font-size: 0.55rem;
  color: hsl(280,80%,55%);
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.ac-pkg-bonus {
  font-size: 0.6rem;
  color: hsl(160,100%,50%);
  margin-top: var(--space-1);
  font-weight: 700;
}

.ac-pkg-price {
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text-primary);
}

.ac-pkg-cpp {
  font-size: 0.55rem;
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ─── Payment panel ─── */
.ac-payment-panel {
  padding: 0 var(--space-6) var(--space-6);
}

.ac-pay-tab-content { display: none; }
.ac-pay-tab-content.active { display: block; }

.ac-stripe-wrap {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: var(--space-4);
  margin: var(--space-4) 0;
}

#ac-stripe-element {
  padding: var(--space-3);
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  min-height: 44px;
}

.ac-pay-hint {
  font-size: 0.7rem;
  color: var(--clr-text-muted);
  margin-top: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.ac-pay-btn {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(135deg, hsl(280,80%,45%), hsl(280,80%,35%));
  border: 1px solid hsl(280,80%,55%,0.5);
  border-radius: 10px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background var(--transition-fast), box-shadow var(--transition-fast);
  margin-top: var(--space-3);
}
.ac-pay-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, hsl(280,80%,55%), hsl(280,80%,45%));
  box-shadow: 0 0 20px hsl(280,80%,55%,0.4);
}
.ac-pay-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Crypto panel */
.ac-crypto-info {
  background: var(--clr-bg-surface);
  border: 1px solid hsl(160,100%,50%,0.2);
  border-radius: 10px;
  padding: var(--space-4);
  margin: var(--space-4) 0;
}

.ac-crypto-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) 0;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--clr-border);
}
.ac-crypto-row:last-child { border-bottom: none; }
.ac-crypto-row-label { color: var(--clr-text-muted); }
.ac-crypto-row-value { color: var(--clr-text-primary); font-family: var(--font-pixel); font-size: 0.65rem; }
.ac-crypto-row-value.green { color: hsl(160,100%,50%); }

.ac-wallet-addr {
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: var(--space-2) var(--space-3);
  font-family: monospace;
  font-size: 0.65rem;
  color: var(--clr-neon-cyan);
  word-break: break-all;
  margin: var(--space-2) 0;
}

.ac-tx-input {
  width: 100%;
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: var(--space-2) var(--space-3);
  font-size: 0.75rem;
  color: var(--clr-text-primary);
  font-family: monospace;
  margin-top: var(--space-2);
  box-sizing: border-box;
  transition: border-color var(--transition-fast);
}
.ac-tx-input:focus {
  outline: none;
  border-color: hsl(160,100%,50%,0.5);
}
.ac-tx-input::placeholder { color: var(--clr-text-muted); }

/* Status / error */
.ac-status-msg {
  font-size: 0.7rem;
  margin-top: var(--space-2);
  min-height: 1.2em;
  text-align: center;
}
.ac-status-msg.error { color: var(--clr-neon-red); }
.ac-status-msg.success { color: hsl(160,100%,50%); }
.ac-status-msg.info { color: var(--clr-text-muted); }

/* No-package state */
.ac-no-pkg-msg {
  text-align: center;
  color: var(--clr-text-muted);
  font-size: 0.75rem;
  padding: var(--space-4);
}

/* Responsive */
@media (max-width: 480px) {
  .ac-packages-grid { grid-template-columns: repeat(2, 1fr); }
  .ac-modal-header { padding: var(--space-4); }
  .ac-packages-grid { padding: var(--space-4); }
  .ac-payment-panel { padding: 0 var(--space-4) var(--space-4); }
}

/* ─── Wallet section (crypto tabs) ─── */
.ac-wallet-section {
  margin-bottom: var(--space-4);
}

.ac-wallet-select { }

.ac-wallet-hint {
  font-size: 0.72rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-3);
}

.ac-wallet-sub-hint {
  font-size: 0.65rem;
  color: var(--clr-text-muted);
  margin-top: var(--space-2);
  font-style: italic;
}

.ac-wallet-btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.ac-wallet-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-2) var(--space-4);
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  color: var(--clr-text-primary);
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.ac-wallet-btn:hover {
  border-color: hsl(280,80%,55%,0.5);
  background: hsl(280,80%,15%,0.3);
}
.ac-wallet-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.ac-wallet-install-btn {
  border-color: hsl(160,100%,50%,0.3);
  color: hsl(160,100%,60%);
}

/* Connected wallet row */
.ac-connected-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: hsl(160,100%,50%,0.06);
  border: 1px solid hsl(160,100%,50%,0.2);
  border-radius: 10px;
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.ac-connected-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ac-conn-icon { font-size: 1.1rem; }

.ac-conn-details {
  display: flex;
  flex-direction: column;
}

.ac-conn-label {
  font-size: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: hsl(160,100%,50%);
}

.ac-conn-addr {
  font-family: monospace;
  font-size: 0.72rem;
  color: var(--clr-text-primary);
}

.ac-conn-check { margin-left: var(--space-1); font-size: 0.9rem; }

/* ─── Recent Purchases ─── */
.ac-recent-wrap {
  border-top: 1px solid var(--clr-border);
  padding: var(--space-4) var(--space-6);
}

.ac-recent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.ac-recent-title {
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
}

.ac-recent-view-all {
  font-size: 0.65rem;
  color: hsl(280,80%,70%);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
}

/* ══════════════════════════════════════════════════════
   AC Purchase Success Popup
   ══════════════════════════════════════════════════════ */

.ac-purchase-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(5px);
  animation: acpop-fade-in 0.25s ease;
}
.ac-purchase-backdrop.closing {
  animation: acpop-fade-out 0.38s ease forwards;
}
@keyframes acpop-fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes acpop-fade-out { from { opacity: 1; } to { opacity: 0; } }

.ac-purchase-box {
  background: linear-gradient(155deg, #09090f 0%, #0d1428 55%, #160d28 100%);
  border: 2px solid rgba(138, 43, 226, 0.7);
  border-radius: 24px;
  padding: 44px 40px 36px;
  text-align: center;
  max-width: 400px;
  width: 90vw;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 0 60px rgba(100, 0, 255, 0.35),
    0 0 120px rgba(0, 200, 255, 0.12);
  animation: acpop-box-in 0.48s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes acpop-box-in {
  from { transform: scale(0.45) translateY(50px); opacity: 0; }
  to   { transform: scale(1)    translateY(0);    opacity: 1; }
}

/* top glow stripe */
.ac-purchase-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, hsl(270,100%,65%), hsl(200,100%,60%), transparent);
}

/* Confetti particles */
.ac-purchase-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.ac-purchase-particle {
  position: absolute;
  bottom: -12px;
  border-radius: 3px;
  animation: acpop-float var(--dur, 2s) ease-in var(--delay, 0s) infinite;
  opacity: 0;
}
@keyframes acpop-float {
  0%   { transform: translateY(0) translateX(0) rotate(0deg) scale(1);  opacity: 1; }
  80%  { opacity: 0.5; }
  100% { transform: translateY(-340px) translateX(var(--drift,20px)) rotate(var(--spin,180deg)) scale(0); opacity: 0; }
}

.ac-purchase-icon {
  width: 4.5rem;
  height: 4.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  animation: acpop-icon-bounce 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.15s both;
  filter: drop-shadow(0 0 22px rgba(100,0,255,0.9));
}
.ac-purchase-icon .ac-icon {
  width: 100%;
  height: 100%;
}
@keyframes acpop-icon-bounce {
  from { transform: scale(0) rotate(-15deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg);   opacity: 1; }
}

.ac-purchase-headline {
  font-family: var(--font-pixel, 'Press Start 2P', monospace);
  font-size: 1.1rem;
  color: #fff;
  margin: 0 0 4px;
  text-shadow: 0 0 24px hsl(270,100%,70%);
  letter-spacing: 0.04em;
}
.ac-purchase-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 26px;
}

.ac-purchase-reward-box {
  background: rgba(100, 0, 255, 0.1);
  border: 1px solid rgba(138,43,226,0.4);
  border-radius: 16px;
  padding: 20px 24px 18px;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.ac-purchase-reward-box::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,220,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.ac-purchase-amount {
  font-family: var(--font-pixel, 'Press Start 2P', monospace);
  font-size: 3rem;
  color: hsl(265,100%,75%);
  text-shadow: 0 0 30px hsl(265,100%,60%), 0 0 60px hsl(200,100%,60%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 6px;
  line-height: 1;
}
.ac-purchase-amount.counting {
  animation: acpop-count-pulse 0.14s ease;
}
@keyframes acpop-count-pulse {
  0%   { transform: scale(1.25); color: #fff; }
  100% { transform: scale(1);    color: hsl(265,100%,75%); }
}
.ac-purchase-amount-icon {
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ac-purchase-amount-icon .ac-icon {
  width: 100%;
  height: 100%;
}
.ac-purchase-amount-label {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: 2px;
}

.ac-purchase-method-badge {
  display: inline-block;
  background: rgba(0,220,255,0.1);
  border: 1px solid rgba(0,220,255,0.3);
  color: hsl(190,100%,75%);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.ac-purchase-close-btn {
  background: linear-gradient(135deg, hsl(265,80%,50%), hsl(200,100%,45%));
  color: #fff;
  border: none;
  border-radius: 14px;
  padding: 14px 36px;
  font-family: var(--font-pixel, 'Press Start 2P', monospace);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  width: 100%;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 4px 20px rgba(100,0,255,0.4);
}
.ac-purchase-close-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(100,0,255,0.6);
}
.ac-recent-view-all:hover { color: hsl(280,80%,85%); }

.ac-recent-list { display: flex; flex-direction: column; gap: var(--space-2); }

.ac-recent-empty {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  text-align: center;
  padding: var(--space-3) 0;
}

.ac-recent-row {
  display: grid;
  grid-template-columns: 1.4rem 1fr auto auto;
  align-items: center;
  gap: var(--space-2);
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: var(--space-2) var(--space-3);
  font-size: 0.72rem;
}

.ac-recent-method { font-size: 0.9rem; text-align: center; }
.ac-recent-note   { color: var(--clr-text-secondary); font-size: 0.7rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ac-recent-ac     { color: hsl(280,80%,70%); font-family: var(--font-display); font-weight: 700; font-size: 0.65rem; white-space: nowrap; }
.ac-recent-date   { color: var(--clr-text-muted); font-size: 0.6rem; white-space: nowrap; }

/* ─── Crypto info rows (amount / rate) ─── */
.ac-crypto-info {
  background: var(--clr-bg-surface);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ac-crypto-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ac-crypto-row-label {
  font-size: 0.65rem;
  color: var(--clr-text-muted);
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.ac-crypto-row-value {
  font-size: 0.72rem;
  color: var(--clr-text-primary);
  font-weight: 600;
}
.ac-crypto-row-value.green { color: hsl(160,100%,55%); }

.ac-crypto-pay-btn {
  width: 100%;
  margin-top: var(--space-2);
}