:root {
  --bg: #0a0e27;
  --bg-soft: #101638;
  --card: rgba(21, 27, 61, 0.88);
  --text: #f0f4ff;
  --muted: #9aa8c7;
  --line: rgba(157, 78, 221, 0.28);
  --cyan: #00f5ff;
  --pink: #ff4da6;
  --purple: #9d4edd;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(0, 245, 255, 0.12), transparent 34%),
    radial-gradient(circle at top right, rgba(255, 77, 166, 0.1), transparent 32%),
    linear-gradient(180deg, #0d1330 0%, var(--bg) 52%, #050816 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  padding: 32px 16px 56px;
}

.shell {
  max-width: 980px;
  margin: 0 auto;
}

.shell.narrow {
  max-width: 780px;
}

.hero {
  margin-bottom: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 22px;
  padding: 22px 20px;
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(10px);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0 0 12px;
  font-weight: 900;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(36px, 7vw, 72px);
  line-height: 0.98;
}

h2 {
  font-size: 22px;
  line-height: 1.1;
}

p,
li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.lede {
  max-width: 720px;
  color: var(--text);
}

ul,
ol {
  margin: 0;
  padding-left: 20px;
}

a {
  color: var(--cyan);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--cyan);
  color: #071020;
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.button.button-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.notice {
  border-color: rgba(0, 245, 255, 0.42);
  background: rgba(0, 245, 255, 0.08);
}

.share-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.battle-share-shell {
  width: min(920px, 100%);
  margin: 0 auto;
}

.battle-share-hero {
  width: 100%;
}

.battle-share-hero h1 {
  max-width: 920px;
  font-size: clamp(34px, 6vw, 62px);
}

.battle-preview-card {
  width: min(720px, 100%);
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(0, 245, 255, 0.24);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.08), transparent 34%),
    linear-gradient(225deg, rgba(255, 77, 166, 0.1), transparent 38%),
    rgba(7, 11, 26, 0.92);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.38),
    0 0 44px rgba(0, 245, 255, 0.12);
}

.battle-preview-art {
  position: relative;
  display: flex;
  height: clamp(230px, 48vw, 390px);
  min-height: 230px;
  overflow: hidden;
  background: #050814;
}

.battle-preview-art-lineup .battle-preview-tile {
  min-width: 12%;
}

.battle-preview-tile {
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: #111827;
}

.battle-preview-tile:last-child {
  border-right: 0;
}

.battle-preview-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.battle-preview-tile span {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--text);
  font-size: 48px;
  font-weight: 900;
}

.battle-preview-vs {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 72px;
  height: 72px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 2px solid var(--cyan);
  background: rgba(5, 8, 20, 0.86);
  color: #ffffff;
  font-size: 20px;
  font-weight: 1000;
  letter-spacing: 0.08em;
  box-shadow: 0 0 28px rgba(0, 245, 255, 0.38);
}

.battle-preview-art-empty {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-size: 42px;
  font-weight: 1000;
  letter-spacing: 0.12em;
}

.battle-preview-info {
  padding: 18px 18px 20px;
}

.battle-preview-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.battle-preview-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.battle-preview-meta span:nth-child(2) {
  color: #f4d98f;
}

.battle-preview-meta span:nth-child(3) {
  margin-left: auto;
  color: var(--pink);
}

.battle-preview-card h2 {
  margin-bottom: 8px;
  color: var(--text);
  font-size: clamp(24px, 4vw, 36px);
}

.battle-preview-card p {
  margin: 0;
  max-width: 620px;
}

.share-actions {
  display: grid;
  gap: 12px;
  max-width: 360px;
  margin-top: 28px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.primary-link {
  background: var(--cyan);
  color: #071020;
  box-shadow: 0 0 34px rgba(0, 245, 255, 0.22);
}

.secondary-link {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

@media (max-width: 640px) {
  body {
    padding: 20px 12px 40px;
  }

  .card {
    border-radius: 18px;
    padding: 18px 16px;
  }

  .battle-preview-card {
    border-radius: 20px;
  }

  .battle-preview-info {
    padding: 16px;
  }

  .battle-preview-meta span:nth-child(3) {
    margin-left: 0;
  }

  p,
  li {
    font-size: 15px;
  }
}