:root {
  --bg: #f3f6fb;
  --panel: #ffffff;
  --ink: #12223a;
  --muted: #5b6a80;
  --line: #d9e1ef;
  --brand: #123a73;
  --accent: #ff9f1a;
  --ok: #0f8a4d;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Outfit", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, #e7f0ff 0%, transparent 35%),
    radial-gradient(circle at 100% 10%, #fff4da 0%, transparent 38%),
    var(--bg);
  padding: 1rem;
}

h1,
h2,
h3,
p {
  margin: 0;
}

.topbar {
  display: grid;
  grid-template-columns: 220px minmax(220px, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  margin-bottom: 1rem;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tab-btn {
  background: #e8eef8;
  color: var(--brand);
  border-color: #c9d7ee;
}

.tab-btn.active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.account-label {
  color: var(--muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

.brand-wrap h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.45rem;
}

.brand-wrap p {
  color: var(--muted);
  font-size: 0.9rem;
}

.search-wrap input {
  width: 100%;
}

input,
select,
button {
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
}

button {
  cursor: pointer;
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
  font-weight: 600;
}

button:hover {
  filter: brightness(1.05);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
  filter: none;
}

.link-btn {
  display: inline-block;
  background: transparent;
  color: var(--brand);
  border: 1px solid var(--line);
  border-color: var(--line);
  padding: 0.65rem 0.8rem;
  text-decoration: none;
  text-align: center;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
}

.stack {
  display: grid;
  gap: 0.6rem;
}

.cart-btn {
  white-space: nowrap;
}

.layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 300px;
  gap: 1rem;
  align-items: start;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
}

.sidebar {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: 1rem;
}

.sidebar section {
  display: grid;
  gap: 0.55rem;
}

.money-label {
  color: var(--muted);
  font-size: 0.86rem;
}

.money-value {
  font-size: 1.55rem;
  font-family: "Space Grotesk", sans-serif;
}

.hint {
  color: var(--muted);
  font-size: 0.85rem;
}

.wallet-actions {
  display: flex;
  gap: 0.5rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 0.8rem;
}

.product-card {
  display: grid;
  gap: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem;
  background: #fff;
  cursor: pointer;
}

.product-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.product-title {
  font-size: 0.98rem;
  line-height: 1.3;
}

.meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rating {
  color: var(--muted);
  font-size: 0.84rem;
}

.price {
  font-weight: 700;
  color: var(--brand);
}

.cart {
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 2rem);
  overflow: auto;
}

.cart-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.cart-items {
  display: grid;
  gap: 0.6rem;
}

.cart-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem;
  display: grid;
  gap: 0.35rem;
}

.cart-item-head {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
}

.qty-row {
  display: flex;
  gap: 0.35rem;
}

.qty-row button {
  padding: 0.35rem 0.5rem;
  min-width: 32px;
}

.success-msg {
  color: var(--ok);
  min-height: 1.2rem;
  font-size: 0.92rem;
}

.success-msg.error {
  color: #b12f2f;
}

.orders {
  margin-top: 1rem;
}

.orders-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
}

.orders-head p {
  color: var(--muted);
  font-size: 0.9rem;
}

.orders-list {
  display: grid;
  gap: 0.55rem;
}

.order-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem;
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
}

.order-card p {
  color: var(--muted);
  font-size: 0.9rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 0.8rem;
}

.preview-image {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.preview-info {
  display: grid;
  gap: 0.6rem;
  align-content: start;
}

.preview-info .money-value {
  font-size: 1.7rem;
}

.preview-reviews {
  margin-top: 0.9rem;
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
  display: grid;
  gap: 0.65rem;
}

.reviews-list {
  display: grid;
  gap: 0.5rem;
}

.review-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem;
  display: grid;
  gap: 0.25rem;
}

.review-item p {
  margin: 0;
}

.review-form {
  display: grid;
  gap: 0.5rem;
  max-width: 560px;
}

.review-form textarea {
  min-height: 88px;
  resize: vertical;
}

.hidden {
  display: none !important;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 20, 35, 0.46);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 20;
}

.modal-card {
  width: min(760px, 100%);
  display: grid;
  gap: 0.9rem;
}

.modal-card p {
  color: var(--muted);
}

.auth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.credits-head p {
  color: var(--muted);
}

#creditsView {
  display: grid;
  gap: 0.8rem;
}

.fund-timer {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem;
  display: grid;
  gap: 0.45rem;
  background: #f8fbff;
}

.id-shop {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem;
  display: grid;
  gap: 0.45rem;
  background: #f8fbff;
}

.age-badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: #ffe6e6;
  color: #9e2020;
  border: 1px solid #efb8b8;
  font-size: 0.72rem;
  font-weight: 700;
}

.checkbox-row {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  margin-top: 0.25rem;
}

.age-toggle {
  grid-column: 1 / -1;
  border: 1px solid #efb8b8;
  background: #fff1f1;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  align-items: flex-start;
  gap: 0.65rem;
}

.age-toggle strong {
  color: #8f1a1a;
  font-size: 0.95rem;
}

.age-toggle small {
  display: block;
  margin-top: 0.15rem;
  color: #6e3d3d;
  font-size: 0.8rem;
}

.age-toggle input {
  margin-top: 0.1rem;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.7rem;
}

.collection-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.6rem;
  display: grid;
  gap: 0.45rem;
  background: #fbfdff;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.collection-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  border-radius: 9px;
  object-fit: cover;
}

.collection-card .title {
  font-weight: 700;
  line-height: 1.25;
}

.collection-card .meta {
  color: var(--muted);
  font-size: 0.85rem;
}

.collection-sell-btn {
  margin-top: 0.2rem;
  background: #eaf6ef;
  color: #1d6f40;
  border-color: #b8dcc7;
}

.rarity {
  display: inline-block;
  border-radius: 999px;
  padding: 0.1rem 0.45rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border: 1px solid var(--line);
}

.collection-card.rarity-common {
  border-color: #b8bec8;
  box-shadow: 0 0 0 1px rgba(122, 129, 141, 0.18);
}

.rarity-common {
  background: #eef0f3;
  color: #586272;
}

.collection-card.rarity-uncommon {
  border-color: #7dc591;
  box-shadow: 0 0 0 1px rgba(46, 136, 72, 0.18);
}

.rarity-uncommon {
  background: #e9fff1;
  color: #1f7a40;
}

.collection-card.rarity-rare {
  border-color: #74a9ff;
  box-shadow: 0 0 0 1px rgba(49, 112, 226, 0.2);
}

.rarity-rare {
  background: #eaf2ff;
  color: #1e61c8;
}

.collection-card.rarity-epic {
  border-color: #b086ff;
  box-shadow: 0 0 12px rgba(121, 75, 201, 0.22);
}

.rarity-epic {
  background: #f5ecff;
  color: #7039b6;
}

.collection-card.rarity-legendary {
  border-color: #e0b14a;
  box-shadow: 0 0 16px rgba(210, 157, 37, 0.35);
  animation: legendary-pulse 2s ease-in-out infinite;
}

.rarity-legendary {
  background: #fff6dc;
  color: #a36400;
  border-color: #f0d18d;
}

.collection-card.rarity-mythic {
  border-color: #d94a4a;
  box-shadow: 0 0 20px rgba(212, 34, 34, 0.4);
  animation: mythic-glow 1.8s ease-in-out infinite;
}

.rarity-mythic {
  background: #ffe9e9;
  color: #b10000;
  border-color: #ef9b9b;
}

.collection-card.rarity-epic::after,
.collection-card.rarity-legendary::after,
.collection-card.rarity-mythic::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 25%, rgba(255, 255, 255, 0.42) 0 2px, transparent 3px),
    radial-gradient(circle at 76% 34%, rgba(255, 255, 255, 0.36) 0 2px, transparent 3px),
    radial-gradient(circle at 58% 72%, rgba(255, 255, 255, 0.32) 0 2px, transparent 3px);
  opacity: 0.35;
  pointer-events: none;
  animation: sparkle-shift 2.2s linear infinite;
}

.collection-card.flash-crash {
  animation: crash-flash 0.8s ease-out;
}

.collection-card.flash-surge {
  animation: surge-flash 0.8s ease-out;
}

.delivery-popup.mythic-popup {
  border-color: #d94a4a;
  box-shadow: 0 0 20px rgba(217, 74, 74, 0.48);
}

.delivery-popup.mythic-popup p {
  color: #af0000;
  font-weight: 800;
  letter-spacing: 0.04em;
}

@keyframes sparkle-shift {
  0% { transform: translateY(0); opacity: 0.25; }
  50% { transform: translateY(-2px); opacity: 0.45; }
  100% { transform: translateY(0); opacity: 0.25; }
}

@keyframes legendary-pulse {
  0% { box-shadow: 0 0 10px rgba(210, 157, 37, 0.28); }
  50% { box-shadow: 0 0 22px rgba(210, 157, 37, 0.5); }
  100% { box-shadow: 0 0 10px rgba(210, 157, 37, 0.28); }
}

@keyframes mythic-glow {
  0% { box-shadow: 0 0 12px rgba(212, 34, 34, 0.28); }
  50% { box-shadow: 0 0 26px rgba(212, 34, 34, 0.58); }
  100% { box-shadow: 0 0 12px rgba(212, 34, 34, 0.28); }
}

@keyframes crash-flash {
  0% { box-shadow: 0 0 0 rgba(200, 40, 40, 0); background: #fbfdff; }
  35% { box-shadow: 0 0 26px rgba(200, 40, 40, 0.4); background: #ffeaea; }
  100% { box-shadow: none; background: #fbfdff; }
}

@keyframes surge-flash {
  0% { box-shadow: 0 0 0 rgba(30, 164, 84, 0); background: #fbfdff; }
  35% { box-shadow: 0 0 26px rgba(30, 164, 84, 0.36); background: #eafff0; }
  100% { box-shadow: none; background: #fbfdff; }
}

.tracking-list {
  display: grid;
  gap: 0.6rem;
}

.tracking-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem;
  display: grid;
  gap: 0.35rem;
  background: #fbfdff;
}

.tracking-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.tracking-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.tracking-progress {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: #e3ebf8;
  overflow: hidden;
}

.tracking-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #1f6ed4, #28a265);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.7rem;
}

.stats-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem;
  background: #fbfdff;
}

.delivery-popup {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(18, 34, 58, 0.16);
  padding: 0.75rem;
  width: min(360px, calc(100vw - 2rem));
  display: grid;
  gap: 0.5rem;
}

.delivery-popup p {
  margin: 0;
  font-size: 0.92rem;
}

.delivery-popup-image {
  width: 100%;
  max-height: 170px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-panel {
  border-top: 1px solid var(--line);
  margin-top: 0.5rem;
  padding-top: 0.9rem;
  display: grid;
  gap: 0.7rem;
}

.admin-head p {
  color: var(--muted);
  font-size: 0.9rem;
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.55rem;
  align-items: end;
}

.admin-form button {
  height: 44px;
}

.admin-listings {
  display: grid;
  gap: 0.65rem;
}

.admin-row {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.65rem;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 0.75rem;
  background: #fbfdff;
}

.admin-thumb {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-row-body {
  display: grid;
  gap: 0.45rem;
}

.admin-row-head {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
}

.admin-title {
  line-height: 1.3;
}

.admin-price {
  font-weight: 700;
  color: var(--brand);
  white-space: nowrap;
}

.admin-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.admin-row-controls {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  align-items: end;
}

.admin-price-input {
  display: grid;
  gap: 0.2rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.admin-price-input input {
  width: 120px;
}

.admin-save-btn {
  background: var(--brand);
  color: #fff;
}

.admin-delete-btn {
  background: #fff2f2;
  color: #9f1f1f;
  border-color: #efc7c7;
}

.credit-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.6rem;
}

.credit-grid button {
  min-height: 64px;
  font-size: 1.05rem;
}

@media (max-width: 1050px) {
  .layout {
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .cart {
    grid-column: span 2;
    position: static;
    max-height: none;
  }
}

@media (max-width: 760px) {
  body {
    padding: 0.7rem;
  }

  .topbar {
    grid-template-columns: 1fr;
  }

  .topbar-actions {
    flex-wrap: wrap;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .preview-grid {
    grid-template-columns: 1fr;
  }

  .admin-row {
    grid-template-columns: 1fr;
  }

  .admin-thumb {
    width: 100%;
    height: 180px;
  }

  .credit-grid {
    grid-template-columns: 1fr 1fr;
  }

  .auth-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}