:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #17191f;
  --muted: #5c6470;
  --line: #cfd6de;
  --surface: #ffffff;
  --soft: #eef2f6;
  --coral: #ef6351;
  --teal: #008f8c;
  --gold: #f2b84b;
  --violet: #6b5bd6;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 16%, rgba(242, 184, 75, 0.26), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(0, 143, 140, 0.22), transparent 24%),
    linear-gradient(90deg, rgba(0, 143, 140, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(239, 99, 81, 0.07) 1px, transparent 1px),
    linear-gradient(135deg, #f8fafc 0%, #eceff5 46%, #f7f4f0 100%);
  background-size: auto, auto, 42px 42px, 42px 42px, auto;
}

button,
input,
textarea,
select {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(300px, 430px) minmax(0, 1fr);
  gap: 28px;
  min-height: 100vh;
  padding: 28px;
}

.pack-zone,
.collection-zone {
  min-width: 0;
}

.pack-zone {
  display: grid;
  grid-template-rows: auto 1fr;
  border-right: 1px solid rgba(23, 25, 31, 0.12);
  padding-right: 28px;
}

.topbar,
.collection-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 9ch;
  font-size: 3.4rem;
}

h2 {
  font-size: 2rem;
}

.day-chip,
.pull-meter {
  flex: 0 0 auto;
  border: 1px solid rgba(23, 25, 31, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #29313b;
  font-size: 0.9rem;
  font-weight: 800;
  padding: 9px 13px;
  box-shadow: 0 8px 24px rgba(23, 25, 31, 0.08);
}

.view-tools {
  display: grid;
  justify-items: end;
  gap: 10px;
}

.view-switch {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  border: 1px solid rgba(23, 25, 31, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  padding: 3px;
  box-shadow: 0 8px 24px rgba(23, 25, 31, 0.08);
}

.view-tab,
.icon-button {
  border: 0;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.view-tab {
  min-width: 74px;
  border-radius: 999px;
  background: transparent;
  color: #3c4654;
  font-size: 0.82rem;
  font-weight: 900;
  padding: 8px 13px;
}

.view-tab.is-active {
  background: #17191f;
  color: #ffffff;
  box-shadow: 0 7px 16px rgba(23, 25, 31, 0.2);
}

.view-tab:focus-visible,
.icon-button:focus-visible,
.deck-card:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.pack-stage {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 22px;
  min-height: 560px;
  padding: 42px 0 24px;
}

.pack-visual {
  position: relative;
  width: min(82vw, 310px);
  aspect-ratio: 0.72;
  transform-style: preserve-3d;
  transition: transform 460ms ease, opacity 360ms ease;
}

.pack-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 28px 32px rgba(23, 25, 31, 0.28));
}

.pack-shadow {
  position: absolute;
  inset: auto 8% -7% 8%;
  height: 15%;
  border-radius: 50%;
  background: rgba(23, 25, 31, 0.18);
  filter: blur(10px);
  transform: rotateX(62deg);
}

.pack-visual::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 7% 14%;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.65) 34%, transparent 62%);
  mix-blend-mode: screen;
  opacity: 0.72;
  transform: translateX(-70%) skewX(-18deg);
  animation: foil-scan 2.8s ease-in-out infinite;
}

.pack-visual.is-opening {
  animation: pack-rip 680ms cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.pack-stage.is-opened .pack-visual {
  opacity: 0.22;
  transform: scale(0.82) translateY(-14px) rotate(-5deg);
}

.open-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 210px;
  min-height: 50px;
  border: 0;
  border-radius: 8px;
  background: #17191f;
  color: #ffffff;
  font-weight: 900;
  padding: 13px 18px;
  cursor: pointer;
  box-shadow: 0 14px 32px rgba(23, 25, 31, 0.26);
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.open-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(23, 25, 31, 0.3);
}

.open-button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.open-button:disabled {
  cursor: default;
  opacity: 0.64;
}

.button-mark {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background:
    linear-gradient(135deg, transparent 0 42%, #ffffff 43% 55%, transparent 56%),
    linear-gradient(135deg, var(--gold), var(--coral));
}

.status-line {
  min-height: 44px;
  max-width: 330px;
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

.collection-zone {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 22px;
  padding-top: 2px;
}

.deck-controls {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(23, 25, 31, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.5)),
    linear-gradient(90deg, rgba(0, 166, 166, 0.14), rgba(242, 184, 75, 0.16), rgba(239, 99, 81, 0.14));
  padding: 10px;
  box-shadow: 0 12px 28px rgba(23, 25, 31, 0.08);
}

.deck-controls[hidden] {
  display: none;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #17191f;
  color: #ffffff;
  font-size: 2rem;
  line-height: 1;
  box-shadow: 0 10px 20px rgba(23, 25, 31, 0.18);
}

.icon-button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.icon-button:disabled {
  cursor: default;
  opacity: 0.38;
}

.deck-stats {
  margin: 0;
  color: #29313b;
  font-size: 0.95rem;
  font-weight: 900;
  line-height: 1.25;
  text-align: center;
}

.reveal-viewer {
  display: grid;
  justify-items: center;
  gap: 14px;
  min-height: 0;
}

.reveal-viewer[hidden] {
  display: none;
}

.viewer-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: min(100%, 420px);
  border: 1px solid rgba(23, 25, 31, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.48)),
    linear-gradient(90deg, rgba(107, 91, 214, 0.16), rgba(242, 184, 75, 0.18), rgba(0, 166, 166, 0.14));
  color: #29313b;
  font-size: 0.92rem;
  font-weight: 900;
  padding: 10px 12px;
  box-shadow: 0 10px 22px rgba(23, 25, 31, 0.09);
}

.viewer-card-slot {
  display: grid;
  place-items: center;
  width: min(100%, 460px);
  min-height: min(70vh, 560px);
  border: 1px solid rgba(23, 25, 31, 0.1);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.72), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.18));
  padding: 18px;
  touch-action: pan-y;
  user-select: none;
}

.viewer-card-slot .trading-card {
  width: min(100%, 360px);
  max-width: 360px;
  opacity: 1;
  transform: none;
}

.viewer-card-slot .trading-card::before {
  opacity: 0.74;
}

.viewer-card-slot .card-face,
.viewer-card-slot .card-back {
  box-shadow:
    0 22px 42px rgba(23, 25, 31, 0.24),
    0 0 34px color-mix(in srgb, var(--accent), #ffffff 14%),
    0 0 0 1px rgba(255, 255, 255, 0.48) inset;
}

.viewer-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  width: min(100%, 420px);
}

.viewer-button {
  flex: 1;
  min-height: 48px;
  border: 1px solid rgba(23, 25, 31, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  color: #29313b;
  cursor: pointer;
  font-weight: 900;
  padding: 12px 14px;
  box-shadow: 0 9px 20px rgba(23, 25, 31, 0.1);
}

.viewer-button.is-primary {
  border-color: transparent;
  background: #17191f;
  color: #ffffff;
}

.viewer-button:disabled {
  cursor: default;
  opacity: 0.42;
}

.viewer-button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(184px, 1fr));
  align-content: start;
  gap: 16px;
  min-height: 0;
}

.card-grid.is-deck-view {
  grid-template-columns: repeat(auto-fit, minmax(198px, 1fr));
}

.empty-deck {
  grid-column: 1 / -1;
  border: 1px dashed rgba(23, 25, 31, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--muted);
  font-weight: 800;
  padding: 28px;
  text-align: center;
}

.trading-card {
  --accent: var(--teal);
  position: relative;
  min-width: 0;
  aspect-ratio: 0.68;
  opacity: 0;
  perspective: 1000px;
  transform: translateY(26px) scale(0.92) rotate(-2deg);
  transition: opacity 300ms ease, transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 300ms ease;
}

.trading-card::before {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 14px;
  background: conic-gradient(from 0deg, transparent, color-mix(in srgb, var(--accent), #ffffff 18%), transparent, rgba(255, 255, 255, 0.74), transparent);
  opacity: 0;
  filter: blur(8px);
  transition: opacity 220ms ease;
}

.trading-card.is-dealt {
  opacity: 1;
  transform: translateY(0) scale(1) rotate(0deg);
}

.trading-card.is-current {
  z-index: 5;
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--accent), #ffffff 22%));
}

.trading-card:hover,
.trading-card.is-selected {
  transform: translateY(-4px) scale(1.02) rotate(0deg);
}

.trading-card:hover::before,
.trading-card.is-selected::before {
  opacity: 0.78;
}

.deck-card {
  cursor: pointer;
}

.deck-card.is-selected {
  z-index: 4;
  filter:
    drop-shadow(0 18px 24px rgba(23, 25, 31, 0.22))
    drop-shadow(0 0 22px color-mix(in srgb, var(--accent), #ffffff 18%));
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 520ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.trading-card.is-revealed .card-inner {
  transform: rotateY(180deg);
}

.trading-card.is-flashing .card-inner {
  animation: reveal-pop 620ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.card-back,
.card-face {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  backface-visibility: hidden;
  box-shadow:
    0 16px 28px rgba(23, 25, 31, 0.18),
    0 0 0 1px rgba(23, 25, 31, 0.1) inset,
    0 0 28px color-mix(in srgb, var(--accent), transparent 64%);
}

.card-back {
  position: relative;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 32% 20%, rgba(255, 255, 255, 0.32), transparent 28%),
    #1b1f27;
}

.card-back::after {
  content: "";
  position: absolute;
  inset: -35%;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.42) 48%, transparent 61%);
  animation: holo-sweep 2.4s ease-in-out infinite;
}

.card-back img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-face {
  display: grid;
  grid-template-rows: auto auto minmax(70px, 34%) auto minmax(72px, 1fr);
  gap: 8px;
  padding: 10px;
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.95), transparent 24%),
    repeating-linear-gradient(8deg, rgba(255, 255, 255, 0.16) 0 1px, transparent 1px 5px),
    conic-gradient(from 210deg at 50% 42%, rgba(0, 166, 166, 0.34), rgba(242, 184, 75, 0.42), rgba(239, 99, 81, 0.34), rgba(107, 91, 214, 0.36), rgba(0, 166, 166, 0.34)),
    linear-gradient(135deg, color-mix(in srgb, var(--accent), #ffffff 30%), #ffffff 48%, color-mix(in srgb, var(--accent), #111111 70%));
  transform: rotateY(180deg);
}

.card-face::before {
  content: "";
  position: absolute;
  z-index: 4;
  inset: 0;
  border: 5px solid color-mix(in srgb, var(--accent), #ffffff 8%);
  border-radius: 8px;
  box-shadow:
    0 0 18px color-mix(in srgb, var(--accent), transparent 28%) inset,
    0 0 18px rgba(255, 255, 255, 0.36);
  pointer-events: none;
}

.card-face::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: -42%;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.72) 0 1px, transparent 2px 100%),
    linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.8) 43%, transparent 55%),
    repeating-linear-gradient(35deg, rgba(255, 255, 255, 0.22) 0 2px, transparent 2px 8px);
  background-size: 36px 36px, auto, auto;
  mix-blend-mode: screen;
  opacity: 0.44;
  pointer-events: none;
  transform: translateX(-16%) rotate(0deg);
  animation: holo-sweep 2.8s ease-in-out infinite, sparkle-drift 4.4s linear infinite;
}

.card-face > * {
  position: relative;
  z-index: 2;
}

.card-topline,
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
}

.card-series,
.card-type,
.card-rarity,
.card-hp {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-hp {
  flex: 0 0 auto;
  color: #2a2f37;
}

.card-name {
  margin: 0;
  color: #15171d;
  font-size: 1.18rem;
  line-height: 1.02;
  letter-spacing: 0;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.art-frame {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(23, 25, 31, 0.16);
  border-radius: 6px;
  background:
    conic-gradient(from 120deg at 50% 50%, rgba(255, 255, 255, 0.88), color-mix(in srgb, var(--accent), #ffffff 55%), rgba(242, 184, 75, 0.46), rgba(255, 255, 255, 0.76), color-mix(in srgb, var(--accent), #ffffff 55%)),
    radial-gradient(circle at 24% 16%, rgba(255, 255, 255, 0.82), transparent 22%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.2)),
    color-mix(in srgb, var(--accent), #ffffff 78%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.52) inset,
    0 10px 18px rgba(23, 25, 31, 0.12);
}

.art-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 34%, rgba(255, 255, 255, 0.8) 42%, transparent 56%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px 7px);
  opacity: 0.46;
  mix-blend-mode: screen;
  transform: translateX(-80%);
  animation: art-glint 3s ease-in-out infinite;
}

.card-art {
  position: relative;
  z-index: 1;
  width: 52%;
  max-width: 52%;
  max-height: 66%;
  height: auto;
  opacity: 0.68;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter:
    saturate(1.08)
    contrast(0.96)
    drop-shadow(0 6px 8px rgba(23, 25, 31, 0.12))
    drop-shadow(0 0 10px color-mix(in srgb, var(--accent), transparent 42%));
}

.card-meta {
  color: #20242b;
}

.card-move {
  min-height: 82px;
  border: 1px solid rgba(23, 25, 31, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.42) inset;
  overflow: hidden;
  padding: 6px;
}

.card-move-list {
  display: grid;
  gap: 5px;
}

.card-move-entry {
  min-width: 0;
}

.card-move-entry + .card-move-entry {
  border-top: 1px solid rgba(23, 25, 31, 0.12);
  padding-top: 5px;
}

.card-attack-line {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  min-width: 0;
  margin-bottom: 2px;
}

.card-energy-cost {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
}

.card-energy-cost.is-ability {
  border: 1px solid rgba(23, 25, 31, 0.18);
  border-radius: 999px;
  background: rgba(23, 25, 31, 0.08);
  color: #252a33;
  font-size: 0.46rem;
  font-weight: 1000;
  line-height: 1;
  padding: 4px 5px;
  text-transform: uppercase;
}

.energy-pip {
  display: grid;
  place-items: center;
  width: 15px;
  height: 15px;
  border: 1px solid rgba(23, 25, 31, 0.2);
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(255, 255, 255, 0.92), transparent 34%),
    #dfe5ec;
  color: #141820;
  flex: 0 0 auto;
  font-size: 0.38rem;
  font-weight: 1000;
  line-height: 1;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.72) inset,
    0 1px 4px rgba(23, 25, 31, 0.16);
}

.energy-pip[data-energy="electric"] {
  background: radial-gradient(circle at 34% 28%, #fff6b8, transparent 34%), #f7c843;
}

.energy-pip[data-energy="fire"] {
  background: radial-gradient(circle at 34% 28%, #ffd9b5, transparent 34%), #f46d43;
}

.energy-pip[data-energy="water"] {
  background: radial-gradient(circle at 34% 28%, #d7eeff, transparent 34%), #3d8bfd;
  color: #ffffff;
}

.energy-pip[data-energy="grass"] {
  background: radial-gradient(circle at 34% 28%, #d8f7df, transparent 34%), #50b878;
}

.energy-pip[data-energy="psychic"] {
  background: radial-gradient(circle at 34% 28%, #ecdfff, transparent 34%), #8f5fd7;
  color: #ffffff;
}

.energy-pip[data-energy="fighting"] {
  background: radial-gradient(circle at 34% 28%, #f6d7c4, transparent 34%), #b66a46;
  color: #ffffff;
}

.energy-pip[data-energy="dragon"] {
  background: radial-gradient(circle at 34% 28%, #ffe4a8, transparent 34%), #f3a536;
}

.energy-pip[data-energy="fairy"] {
  background: radial-gradient(circle at 34% 28%, #ffe3f2, transparent 34%), #ef8fc8;
}

.energy-pip[data-energy="cleaning"] {
  background: radial-gradient(circle at 34% 28%, #d8ffff, transparent 34%), #00a6a6;
  color: #ffffff;
}

.energy-pip[data-energy="cooking"] {
  background: radial-gradient(circle at 34% 28%, #ffe1cf, transparent 34%), #ff8a5b;
}

.card-move strong {
  display: block;
  min-width: 0;
  overflow: hidden;
  font-size: 0.76rem;
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-damage {
  color: #11141a;
  font-size: 0.78rem;
  font-weight: 1000;
  line-height: 1;
  text-align: right;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.75);
}

.card-move p {
  margin: 0;
  color: #3b414c;
  display: -webkit-box;
  font-size: 0.61rem;
  line-height: 1.16;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.trading-card[data-kind="home"] .card-face {
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 255, 255, 0.9), transparent 24%),
    repeating-linear-gradient(8deg, rgba(255, 255, 255, 0.2) 0 1px, transparent 1px 5px),
    conic-gradient(from 190deg at 50% 42%, rgba(0, 166, 166, 0.28), rgba(255, 138, 91, 0.42), rgba(255, 255, 255, 0.64), rgba(90, 169, 230, 0.36), rgba(0, 166, 166, 0.28)),
    repeating-linear-gradient(135deg, color-mix(in srgb, var(--accent), #ffffff 60%) 0 12px, #ffffff 12px 24px);
}

.trading-card[data-rarity="holo-rare"] .card-face::after,
.trading-card[data-rarity="ultra-rare"] .card-face::after,
.trading-card[data-rarity="secret-rare"] .card-face::after,
.trading-card[data-rarity="dinner-rare"] .card-face::after,
.trading-card[data-rarity="practical-rare"] .card-face::after,
.trading-card[data-rarity="rare"] .card-face::after,
.trading-card[data-rarity="epic"] .card-face::after,
.trading-card[data-rarity="legendary"] .card-face::after {
  opacity: 0.7;
  animation-duration: 2.7s, 4.4s;
}

.trading-card[data-rarity="secret-rare"] .card-face,
.trading-card[data-rarity="ultra-rare"] .card-face,
.trading-card[data-rarity="epic"] .card-face,
.trading-card[data-rarity="legendary"] .card-face {
  box-shadow:
    0 18px 32px rgba(23, 25, 31, 0.2),
    0 0 28px color-mix(in srgb, var(--accent), #ffffff 26%),
    0 0 0 1px rgba(255, 255, 255, 0.44) inset;
}

.trading-card[data-rarity="legendary"] .card-face::before {
  box-shadow:
    0 0 26px color-mix(in srgb, var(--gold), transparent 16%) inset,
    0 0 30px color-mix(in srgb, var(--accent), #ffffff 18%),
    0 0 46px rgba(242, 184, 75, 0.36);
}

.trading-card.is-flashing::after {
  content: "";
  position: absolute;
  inset: -16%;
  border-radius: 18px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent), #ffffff 34%), transparent 62%);
  opacity: 0;
  pointer-events: none;
  animation: flash-ring 680ms ease-out;
}

.card-count {
  position: absolute;
  z-index: 8;
  top: -8px;
  right: -8px;
  min-width: 38px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background:
    linear-gradient(135deg, #17191f, #354052),
    conic-gradient(from 90deg, var(--gold), var(--coral), var(--teal), var(--gold));
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 1000;
  padding: 5px 8px;
  text-align: center;
  box-shadow:
    0 8px 18px rgba(23, 25, 31, 0.28),
    0 0 14px color-mix(in srgb, var(--accent), #ffffff 12%);
}

@keyframes foil-scan {
  0%,
  28% {
    transform: translateX(-80%) skewX(-18deg);
  }

  72%,
  100% {
    transform: translateX(72%) skewX(-18deg);
  }
}

@keyframes holo-sweep {
  0%,
  20% {
    transform: translateX(-34%) rotate(0deg);
  }

  75%,
  100% {
    transform: translateX(34%) rotate(9deg);
  }
}

@keyframes sparkle-drift {
  from {
    background-position: 0 0, 0 0, 0 0;
  }

  to {
    background-position: 80px 56px, 0 0, 24px 0;
  }
}

@keyframes art-glint {
  0%,
  22% {
    transform: translateX(-82%) skewX(-18deg);
  }

  72%,
  100% {
    transform: translateX(82%) skewX(-18deg);
  }
}

@keyframes reveal-pop {
  0% {
    transform: rotateY(180deg) scale(0.88);
  }

  48% {
    transform: rotateY(180deg) scale(1.08);
  }

  100% {
    transform: rotateY(180deg) scale(1);
  }
}

@keyframes flash-ring {
  0% {
    opacity: 0.75;
    transform: scale(0.86);
  }

  100% {
    opacity: 0;
    transform: scale(1.18);
  }
}

@keyframes pack-rip {
  0% {
    transform: rotate(0deg) scale(1);
  }

  30% {
    transform: rotate(-4deg) scale(1.04);
  }

  64% {
    transform: rotate(5deg) scale(0.98);
  }

  100% {
    transform: rotate(-8deg) translateY(-18px) scale(0.88);
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .pack-zone {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(23, 25, 31, 0.12);
    padding-right: 0;
    padding-bottom: 24px;
  }

  h1 {
    max-width: none;
    font-size: 2.45rem;
  }

  .pack-stage {
    min-height: 430px;
    padding: 28px 0 10px;
  }

  .pack-visual {
    width: min(72vw, 240px);
  }
}

@media (max-width: 560px) {
  .app-shell {
    gap: 20px;
    padding: 16px;
  }

  .topbar,
  .collection-head {
    align-items: stretch;
    flex-direction: column;
  }

  .day-chip,
  .pull-meter {
    width: max-content;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .viewer-card-slot {
    min-height: min(62vh, 500px);
    padding: 12px;
  }

  .viewer-card-slot .trading-card {
    width: min(100%, 300px);
  }

  .card-face {
    padding: 8px;
    gap: 6px;
    grid-template-rows: auto auto minmax(56px, 32%) auto minmax(72px, 1fr);
  }

  .card-name {
    font-size: 1rem;
  }

  .card-move {
    min-height: 76px;
    padding: 7px;
  }

  .card-move p {
    font-size: 0.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}