:root {
  color-scheme: dark;

  --color-bg: #050508;
  --color-bg-elevated: #0b0b12;
  --color-bg-soft: #11111b;
  --color-text: #f4f7fb;
  --color-muted: #9aa3b2;
  --color-border: rgba(255, 255, 255, 0.12);

  --neon-cyan: #3df7ff;
  --neon-violet: #a855f7;
  --neon-teal: #2fffc3;
  --neon-blue: #38bdf8;
  --neon-gold: #ffd166;
  --void-black: #000000;

  --radius-sm: 0.75rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;

  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.45);
  --layout-max: 1180px;

  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--color-text);
  background:
    radial-gradient(circle at 20% 0%, rgba(168, 85, 247, 0.18), transparent 32rem),
    radial-gradient(circle at 82% 18%, rgba(61, 247, 255, 0.14), transparent 28rem),
    linear-gradient(180deg, #06060a 0%, #050508 52%, #020203 100%);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 72%);
}

button,
a {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  width: min(100% - 2rem, var(--layout-max));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand__mark {
  color: var(--color-bg);
  padding: 0.35rem 0.5rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
  box-shadow: 0 0 28px rgba(61, 247, 255, 0.28);
  font-weight: 900;
}

.brand__name {
  color: var(--color-text);
  font-weight: 750;
}

.site-nav {
  display: flex;
  gap: 0.4rem;
  padding: 0.3rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px);
}

.site-nav__link {
  color: var(--color-muted);
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  transition: color 180ms ease, background 180ms ease;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
}

.auth-slot {
  display: flex;
  justify-content: flex-end;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  padding: 0.7rem 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  color: #040407;
  background: linear-gradient(135deg, var(--neon-cyan), var(--neon-violet));
  box-shadow: 0 0 36px rgba(61, 247, 255, 0.22);
  font-weight: 800;
}

.button--secondary,
.button--ghost {
  color: var(--color-text);
  border-color: var(--color-border);
  background: rgba(255, 255, 255, 0.055);
}

.button--ghost {
  color: var(--color-muted);
}

.site-main {
  padding: 4rem 0 6rem;
}

.hero {
  max-width: 820px;
  padding: clamp(2rem, 6vw, 5rem) 0;
}

.eyebrow {
  color: var(--neon-cyan);
  margin: 0 0 1rem;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.hero__text {
  max-width: 640px;
  color: var(--color-muted);
  margin: 1.4rem 0 0;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.status-card {
  min-height: 190px;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035)),
    var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
}

.status-card__label {
  display: block;
  color: var(--color-muted);
  margin-bottom: 0.8rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status-card strong {
  display: block;
  font-size: 1.35rem;
}

.status-card p {
  color: var(--color-muted);
  margin: 0.75rem 0 0;
  line-height: 1.6;
}

.status-card--void {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(168, 85, 247, 0.26), transparent 18rem),
    linear-gradient(180deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.96));
}

.status-card--void::after {
  position: absolute;
  inset: -2px;
  z-index: -1;
  content: "";
  background: conic-gradient(from 120deg, transparent, var(--neon-violet), var(--neon-cyan), transparent);
  animation: void-pulse 5s linear infinite;
}

@keyframes void-pulse {
  to {
    rotate: 360deg;
  }
}

@media (max-width: 840px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    width: 100%;
    overflow-x: auto;
  }

  .auth-slot {
    width: 100%;
    justify-content: flex-start;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
  transform: none;
}

.auth-user {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.auth-user__avatar {
  width: 2.35rem;
  height: 2.35rem;
  border: 1px solid rgba(61, 247, 255, 0.36);
  border-radius: 999px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 22px rgba(61, 247, 255, 0.14);
}

.auth-user__avatar--fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-cyan);
  font-weight: 900;
}

.auth-user__name {
  max-width: 12rem;
  overflow: hidden;
  color: var(--color-text);
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-module-status][data-status="ready"] {
  color: var(--neon-teal);
}

[data-module-status][data-status="warning"] {
  color: var(--neon-gold);
}

[data-module-status][data-status="error"] {
  color: #ff6b8a;
}

@media (max-width: 760px) {
  .auth-user {
    width: 100%;
    justify-content: space-between;
  }

  .auth-user__name {
    max-width: 8rem;
  }
}

.section-heading {
  max-width: 680px;
  margin: 0 0 1.5rem;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

.section-heading p:not(.eyebrow) {
  color: var(--color-muted);
  margin: 0.85rem 0 0;
  line-height: 1.7;
}

.card-lab {
  padding-top: 4rem;
}

.card-lab__grid {
  --card-width: 13.5rem;
  display: grid;
  grid-template-columns: repeat(6, var(--card-width));
  justify-content: center;
  gap: 1.05rem;
  perspective: 1400px;
}

.void-card {
  --mx: 50%;
  --my: 50%;
  --rx: 0deg;
  --ry: 0deg;
  --card-accent: var(--neon-violet);
  --card-width: 13.5rem;
  --tcg-card-ratio: 635 / 889;
  --holo-opacity-idle: 0.14;
  --holo-opacity-hover: 0.42;
  --card-holo:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 255, 255, 0.10) 48%, transparent 56%),
    repeating-linear-gradient(115deg, transparent 0 18px, rgba(255, 255, 255, 0.045) 19px 20px, transparent 21px 38px);

  position: relative;
  display: block;
  width: var(--card-width);
  aspect-ratio: var(--tcg-card-ratio);
  overflow: hidden;
  isolation: isolate;
  color: var(--color-text);
  border: 1px solid color-mix(in srgb, var(--card-accent) 72%, rgba(255, 255, 255, 0.18));
  border-radius: 1.2rem;
  background:
    radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--card-accent) 13%, transparent), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.018)),
    #09090f;
  box-shadow:
    0 0 20px color-mix(in srgb, var(--card-accent) 22%, transparent),
    inset 0 0 0 1px rgba(255, 255, 255, 0.045);
  cursor: pointer;
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transform-style: preserve-3d;
  transition: transform 140ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.void-card:hover,
.void-card:focus-visible {
  border-color: color-mix(in srgb, var(--card-accent) 90%, white);
  box-shadow:
    0 0 28px color-mix(in srgb, var(--card-accent) 34%, transparent),
    inset 0 0 0 1px rgba(255, 255, 255, 0.07);
  outline: none;
}

.void-card__shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: var(--card-holo);
  mix-blend-mode: screen;
  opacity: var(--holo-opacity-idle, 0.18);
  transform: translateZ(24px);
  transition: opacity 160ms ease;
}

.void-card:hover .void-card__shine,
.void-card:focus-visible .void-card__shine {
  opacity: var(--holo-opacity-hover, 0.52);
}

.void-card__frame {
  position: absolute;
  inset: 0.68rem;
  z-index: 1;
  pointer-events: none;
  border: 1px solid color-mix(in srgb, var(--card-accent) 54%, transparent);
  border-radius: 0.88rem;
}

.void-card__content {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  width: 100%;
  height: 100%;
  padding: 0.86rem;
  transform: translateZ(16px);
}

.void-card__topline {
  display: flex;
  min-height: 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.62rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.void-card__rarity,
.void-card__count {
  color: var(--card-accent);
}

.void-card__art {
  display: grid;
  place-items: center;
  width: 100%;
  aspect-ratio: 4 / 5;
  min-height: 0;
  margin: 0.82rem 0 0.78rem;
  overflow: hidden;
  border-radius: 0.82rem;
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--card-accent) 24%, transparent), transparent 50%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.018));
}

.void-card__art span {
  color: color-mix(in srgb, var(--card-accent) 78%, white);
  font-size: clamp(2.35rem, 4vw, 3.75rem);
  font-weight: 950;
  letter-spacing: -0.08em;
  line-height: 0.9;
  text-shadow: 0 0 28px color-mix(in srgb, var(--card-accent) 60%, transparent);
}

.void-card__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.void-card__name {
  display: -webkit-box;
  min-height: 2.15rem;
  overflow: hidden;
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.05;
  text-align: center;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.void-card__meta {
  min-height: 1rem;
  color: var(--color-muted);
  margin-top: 0.28rem;
  font-size: 0.74rem;
  text-align: center;
}

.void-card--common {
  --card-accent: #8b93a3;
  --holo-opacity-idle: 0.05;
  --holo-opacity-hover: 0.18;
  --card-holo:
    linear-gradient(115deg, transparent 0 46%, rgba(190, 198, 214, 0.10) 50%, transparent 56%);
}

.void-card--uncommon {
  --card-accent: var(--neon-teal);
  --holo-opacity-idle: 0.10;
  --holo-opacity-hover: 0.34;
  --card-holo:
    linear-gradient(110deg, transparent 0 42%, rgba(45, 212, 191, 0.20) 49%, transparent 58%),
    radial-gradient(circle at var(--mx) var(--my), rgba(45, 212, 191, 0.18), transparent 22%);
}

.void-card--rare {
  --card-accent: var(--neon-blue);
  --holo-opacity-idle: 0.12;
  --holo-opacity-hover: 0.42;
  --card-holo:
    linear-gradient(105deg, transparent 0 38%, rgba(56, 189, 248, 0.26) 47%, transparent 58%),
    repeating-linear-gradient(130deg, transparent 0 18px, rgba(56, 189, 248, 0.09) 19px 20px, transparent 21px 40px);
}

.void-card--epic {
  --card-accent: var(--neon-violet);
  --holo-opacity-idle: 0.16;
  --holo-opacity-hover: 0.50;
  --card-holo:
    conic-gradient(from 220deg at var(--mx) var(--my), transparent 0deg, rgba(168, 85, 247, 0.26) 80deg, rgba(61, 247, 255, 0.12) 150deg, transparent 245deg),
    linear-gradient(120deg, transparent 0 43%, rgba(168, 85, 247, 0.18) 52%, transparent 62%);
}

.void-card--legendary {
  --card-accent: var(--neon-gold);
  --holo-opacity-idle: 0.18;
  --holo-opacity-hover: 0.54;
  --card-holo:
    radial-gradient(ellipse at var(--mx) var(--my), rgba(250, 204, 21, 0.24), transparent 24%),
    linear-gradient(108deg, transparent 0 36%, rgba(255, 236, 137, 0.28) 48%, transparent 60%),
    repeating-linear-gradient(90deg, transparent 0 16px, rgba(250, 204, 21, 0.08) 17px 18px, transparent 19px 36px);
}

.void-card--void {
  --card-accent: #a855f7;
  --holo-opacity-idle: 0.22;
  --holo-opacity-hover: 0.46;
  --card-holo:
    radial-gradient(ellipse at var(--mx) var(--my), rgba(168, 85, 247, 0.18), transparent 26%),
    conic-gradient(from 270deg at 50% 50%, transparent 0deg, rgba(168, 85, 247, 0.16) 70deg, rgba(61, 247, 255, 0.07) 130deg, transparent 220deg),
    repeating-linear-gradient(105deg, transparent 0 22px, rgba(168, 85, 247, 0.10) 23px 24px, transparent 25px 48px);
  background:
    radial-gradient(circle at var(--mx) var(--my), rgba(168, 85, 247, 0.25), transparent 30%),
    radial-gradient(circle at 50% 78%, rgba(168, 85, 247, 0.22), transparent 38%),
    radial-gradient(circle at 50% 30%, rgba(61, 247, 255, 0.08), transparent 42%),
    #000;
  border-color: rgba(168, 85, 247, 0.78);
  animation: void-card-float 4.8s ease-in-out infinite;
}

.void-card--void .void-card__frame {
  border-color: rgba(168, 85, 247, 0.72);
  box-shadow: 0 0 18px rgba(168, 85, 247, 0.28);
}

.void-card--void .void-card__art span,
.void-card--void .void-card__rarity {
  color: #ffffff;
}

@keyframes void-card-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -0.35rem; }
}

.inspect-overlay[hidden] {
  display: none;
}

.inspect-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 180ms ease;
}

.inspect-overlay.is-open {
  opacity: 1;
}

.inspect-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
}

.inspect-overlay__panel {
  position: relative;
  width: min(100%, 920px);
  max-height: min(92vh, 760px);
  overflow: auto;
  padding: clamp(1rem, 3vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 20% 0%, rgba(168, 85, 247, 0.18), transparent 24rem),
    #08080d;
  box-shadow: var(--shadow-soft);
  transform: translateY(1rem) scale(0.98);
  transition: transform 180ms ease;
}

.inspect-overlay.is-open .inspect-overlay__panel {
  transform: translateY(0) scale(1);
}

.inspect-overlay__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  font-size: 1.5rem;
}

.inspect-layout {
  display: grid;
  grid-template-columns: var(--card-width, 13.5rem) 1fr;
  gap: clamp(1rem, 4vw, 2rem);
  align-items: center;
}

.inspect-layout__card {
  --card-width: 13.5rem;
  display: grid;
  justify-content: center;
  perspective: 1400px;
}

.inspect-layout__details h2 {
  margin: 0;
  font-size: clamp(2.3rem, 6vw, 5rem);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.inspect-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.inspect-stats div {
  padding: 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.045);
}

.inspect-stats dt {
  color: var(--color-muted);
  margin-bottom: 0.35rem;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.inspect-stats dd {
  margin: 0;
  font-weight: 800;
}

.inspect-copy {
  color: var(--color-muted);
  line-height: 1.7;
}

body[data-inspect-open="true"] {
  overflow: hidden;
}

@media (max-width: 1100px) {
  .card-lab__grid {
    grid-template-columns: repeat(3, var(--card-width));
  }
}

@media (max-width: 720px) {
  .card-lab__grid {
    --card-width: min(42vw, 13rem);
    grid-template-columns: repeat(2, var(--card-width));
  }

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