/* Revive.meme Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #0A0A0A;
  --card: rgba(17, 17, 17, 0.8);
  --card-solid: #111111;
  --border: rgba(255, 255, 255, 0.1);
  --border-hover: rgba(255, 255, 255, 0.18);
  --purple: #A855F7;
  --purple-light: #C084FC;
  --purple-dark: #7C3AED;
  --purple-glow: rgba(168, 85, 247, 0.4);
  --purple-soft: rgba(168, 85, 247, 0.15);
  --text: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.55);
  --text-muted: rgba(255, 255, 255, 0.35);
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --blur: blur(12px);
  --transition: 0.25s ease;
  --glass-bg: linear-gradient(145deg, rgba(100, 100, 100, 0.85) 0%, rgba(10, 10, 10, 0.75) 45%, rgba(10, 10, 10, 0.9) 100%);
  --glass-border: linear-gradient(145deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.04) 40%, rgba(255, 255, 255, 0.1) 100%);
  --progress-gradient: linear-gradient(90deg, var(--purple-dark) 0%, var(--purple) 55%, var(--purple-light) 100%);
  --btn-gradient: linear-gradient(135deg, #7C3AED 0%, #A855F7 45%, #C084FC 100%);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(ellipse 90% 70% at 50% -15%, rgba(168, 85, 247, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 85% 90%, rgba(124, 58, 237, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 10% 80%, rgba(192, 132, 252, 0.04) 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  display: block;
}

button, input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

/* Glass Card */
.glass {
  position: relative;
  overflow: hidden;
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid transparent;
  border-radius: var(--radius);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 4px 24px rgba(0, 0, 0, 0.35);
}

.glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--glass-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 0;
}

.glass::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07) 0%, rgba(255, 255, 255, 0.02) 40%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

.glass > * {
  position: relative;
  z-index: 1;
}

.glass:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 8px 32px rgba(0, 0, 0, 0.45),
    0 0 20px var(--purple-soft);
}

/* Page Layout */
.page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 32px 80px;
}

/* ===== Navigation ===== */
.nav {
  position: sticky;
  top: 16px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  margin-bottom: 48px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 4px 30px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(168, 85, 247, 0.05);
  overflow: hidden;
}

.nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  pointer-events: none;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 0 10px rgba(168, 85, 247, 0.45)) drop-shadow(0 0 20px rgba(124, 58, 237, 0.2));
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
}

.nav-logo-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-logo-sub {
  font-size: 11px;
  color: var(--text-secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  position: relative;
  padding: 8px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--text);
}

.nav-link.active {
  color: var(--text);
}

.nav-link.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: radial-gradient(circle, var(--purple-light) 0%, var(--purple) 100%);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--purple-glow), 0 0 20px rgba(168, 85, 247, 0.3);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--purple-dark) 20%, var(--purple) 50%, var(--purple-light) 80%, transparent 100%);
  border-radius: 1px;
  box-shadow: 0 0 8px rgba(168, 85, 247, 0.6);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-contract {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  padding: 10px 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-contract-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--purple-light);
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-contract-address {
  flex: 1;
  min-width: 140px;
  font-size: 13px;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.nav-copy,
.nav-twitter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-twitter {
  text-decoration: none;
  width: auto;
  min-width: 100px;
  height: 40px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}

.nav-twitter::after {
  content: 'Twitter';
}

.nav-copy svg,
.nav-twitter svg {
  width: 18px;
  height: 18px;
}

.nav-copy:hover,
.nav-twitter:hover {
  color: var(--text);
  border-color: rgba(168, 85, 247, 0.5);
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.15) 0%, rgba(124, 58, 237, 0.08) 100%);
  box-shadow: 0 0 16px var(--purple-soft);
}

.nav-copy.copied {
  color: var(--purple-light);
  border-color: rgba(168, 85, 247, 0.6);
}

.nav-copy:disabled,
.nav-copy.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
  border-color: rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: none;
}

.nav-copy:disabled:hover,
.nav-copy.disabled:hover {
  color: var(--text-secondary);
  border-color: rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: none;
}

.nav-contract-address.pending {
  color: var(--text-muted);
  font-family: inherit;
  letter-spacing: 0.05em;
}

.nav-wallet {
  padding: 10px 28px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-wallet:hover {
  border-color: rgba(168, 85, 247, 0.5);
  background: linear-gradient(180deg, rgba(168, 85, 247, 0.12) 0%, rgba(124, 58, 237, 0.06) 100%);
  box-shadow: 0 0 20px var(--purple-soft), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.nav-mobile-actions {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav-mobile-toggle,
.nav-mobile-search {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  transition: color var(--transition);
}

.nav-mobile-toggle:hover,
.nav-mobile-search:hover {
  color: var(--purple);
}

.nav-mobile-toggle svg,
.nav-mobile-search svg {
  width: 22px;
  height: 22px;
}

.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.nav-mobile-menu.open {
  display: flex;
}

.nav-mobile-menu .nav-link {
  font-size: 20px;
  padding: 12px 24px;
}

.nav-mobile-menu .nav-contract-mobile {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  padding: 14px 22px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}

.nav-mobile-menu .nav-contract-mobile .nav-contract-label {
  font-size: 13px;
}

.nav-mobile-menu .nav-contract-mobile .nav-contract-address {
  flex: 1;
  font-size: 14px;
}

.nav-mobile-menu .nav-twitter {
  min-width: 140px;
  height: 48px;
  padding: 0 24px;
  font-size: 14px;
}

.nav-mobile-menu .nav-twitter svg {
  width: 20px;
  height: 20px;
}

.copy-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 10px 20px;
  font-size: 13px;
  color: var(--text);
  background: rgba(30, 20, 45, 0.95);
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 24px rgba(168, 85, 247, 0.3);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 300;
}

.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.nav-mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  font-size: 28px;
}

/* ===== Hero Section ===== */
.hero {
  text-align: center;
  margin-bottom: 64px;
}

.hero-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(255, 255, 255, 0.85) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(14px, 2vw, 18px);
  color: var(--text-secondary);
  margin-bottom: 48px;
}

.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.countdown-value {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 300;
  letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, #FFFFFF 30%, rgba(192, 132, 252, 0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.countdown-sep {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* ===== Main Layout ===== */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

.main-content {
  min-width: 0;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 24px;
}

/* ===== Meme Cards Grid ===== */
.meme-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.meme-card {
  position: relative;
  overflow: hidden;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--glass-bg);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 4px 20px rgba(0, 0, 0, 0.3);
}

.meme-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--glass-border);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.meme-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
  pointer-events: none;
}

.meme-card > * {
  position: relative;
  z-index: 1;
}

.meme-card:hover {
  transform: translateY(-4px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 12px 40px rgba(0, 0, 0, 0.45),
    0 0 30px rgba(168, 85, 247, 0.15);
}

.meme-compare {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  margin-bottom: 12px;
}

.meme-img-wrap {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.meme-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.5s ease;
}

.meme-img-wrap.dead img {
  filter: grayscale(100%);
}

.meme-img-wrap:not(.dead)::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15) 0%, rgba(192, 132, 252, 0.05) 50%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}

.meme-img-wrap.dead::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.3) 100%);
  pointer-events: none;
  z-index: 1;
}

.meme-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  padding: 2px 8px;
  font-size: 9px;
  font-weight: 500;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.7);
  color: var(--text-secondary);
  z-index: 1;
}

.meme-badge.revived {
  left: auto;
  right: 6px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.45) 0%, rgba(168, 85, 247, 0.35) 100%);
  color: var(--purple-light);
  border: 1px solid rgba(192, 132, 252, 0.25);
}

.meme-vs {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 28px;
  height: 28px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  z-index: 2;
}

.meme-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 10px;
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.04) 100%);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-fill {
  height: 100%;
  background: var(--progress-gradient);
  border-radius: 2px;
  width: 0;
  transition: width 1.2s ease-out;
  box-shadow: 0 0 8px rgba(168, 85, 247, 0.6), 0 0 16px rgba(168, 85, 247, 0.3);
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35));
  border-radius: 0 2px 2px 0;
}

.meme-stats {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meme-stat {
  font-size: 11px;
  color: var(--text-secondary);
}

/* ===== Sidebar ===== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-card {
  padding: 20px;
}

.sidebar-card-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
}

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.leaderboard-rank {
  width: 24px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.leaderboard-rank.crown {
  font-size: 16px;
}

.leaderboard-rank.crown-1 {
  background: linear-gradient(135deg, #C084FC 0%, #A855F7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 4px rgba(168, 85, 247, 0.5));
}
.leaderboard-rank.crown-2 {
  background: linear-gradient(135deg, #E2E8F0 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.leaderboard-rank.crown-3 {
  background: linear-gradient(135deg, #FCD34D 0%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.leaderboard-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.leaderboard-name {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.leaderboard-value {
  font-size: 12px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.contribution-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contribution-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.contribution-label {
  color: var(--text-secondary);
}

.contribution-value {
  font-weight: 500;
}

/* ===== Submit Page ===== */
.submit-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 40px;
}

.submit-form {
  width: 100%;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.upload-zone {
  padding: 60px 40px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: linear-gradient(160deg, rgba(25, 25, 30, 0.9) 0%, rgba(17, 17, 22, 0.8) 50%, rgba(12, 12, 18, 0.85) 100%);
}

.upload-zone:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 0 40px rgba(168, 85, 247, 0.2),
    0 8px 32px rgba(0, 0, 0, 0.4);
}

.upload-inner {
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 48px 32px;
  transition: all var(--transition);
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(168, 85, 247, 0.06) 0%, transparent 70%);
}

.upload-zone:hover .upload-inner {
  border-color: rgba(168, 85, 247, 0.6);
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(168, 85, 247, 0.12) 0%, transparent 70%);
  box-shadow: inset 0 0 30px rgba(168, 85, 247, 0.08);
}

.upload-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: var(--text-secondary);
}

.upload-text {
  font-size: 15px;
  color: var(--text-secondary);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--text);
  background: linear-gradient(180deg, rgba(22, 22, 28, 0.9) 0%, rgba(14, 14, 18, 0.95) 100%);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 0 16px rgba(168, 85, 247, 0.06);
}

.form-input:focus,
.form-textarea:focus {
  border-color: rgba(168, 85, 247, 0.7);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 0 20px rgba(168, 85, 247, 0.2),
    0 0 40px rgba(168, 85, 247, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.btn-primary {
  width: 100%;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  background: var(--btn-gradient);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow:
    0 4px 24px rgba(168, 85, 247, 0.5),
    0 0 60px rgba(168, 85, 247, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.15) 0%, transparent 100%);
  border-radius: var(--radius-pill) var(--radius-pill) 0 0;
  pointer-events: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 8px 32px rgba(168, 85, 247, 0.6),
    0 0 80px rgba(168, 85, 247, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* ===== Details Page ===== */
.details-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr 240px;
  gap: 20px;
  margin-bottom: 48px;
}

.details-compare {
  padding: 20px;
}

.details-compare .meme-compare {
  margin-bottom: 16px;
}

.details-compare .meme-img-wrap {
  border-radius: var(--radius);
}

.chart-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, rgba(20, 18, 28, 0.9) 0%, rgba(17, 17, 22, 0.8) 60%, rgba(12, 10, 20, 0.85) 100%);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.chart-title {
  font-size: 16px;
  font-weight: 600;
}

.chart-legend {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--text-secondary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.legend-dot.purple {
  background: radial-gradient(circle, var(--purple-light) 0%, var(--purple) 100%);
  box-shadow: 0 0 6px rgba(168, 85, 247, 0.6);
}
.legend-dot.gray { background: rgba(255, 255, 255, 0.3); }

.chart-container {
  flex: 1;
  min-height: 220px;
  background: radial-gradient(ellipse 70% 60% at 60% 80%, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
  border-radius: var(--radius-sm);
}

.chart-container svg {
  width: 100%;
  height: 100%;
}

.stats-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.stat-card {
  padding: 20px;
  text-align: center;
  background: linear-gradient(160deg, rgba(25, 25, 30, 0.85) 0%, rgba(17, 17, 22, 0.75) 100%);
}

.stat-value {
  font-size: 22px;
  font-weight: 600;
  background: linear-gradient(135deg, #fff 0%, rgba(192, 132, 252, 0.9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.support-section {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.support-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.support-input {
  width: 100%;
  padding: 16px 20px;
  font-size: 14px;
  color: var(--text);
  background: linear-gradient(180deg, rgba(22, 22, 28, 0.9) 0%, rgba(14, 14, 18, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-pill);
  margin-bottom: 16px;
  text-align: center;
  transition: all var(--transition);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.support-input:focus {
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 0 24px rgba(168, 85, 247, 0.15);
}

.support-section .btn-primary {
  max-width: 400px;
  margin: 0 auto;
}

/* ===== Leaderboard Page ===== */
.leaderboard-page {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.leaderboard-table-card {
  padding: 28px;
  overflow-x: auto;
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
}

.leaderboard-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0 12px 16px;
  white-space: nowrap;
}

.leaderboard-table td {
  padding: 16px 12px;
  vertical-align: middle;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.leaderboard-table .rank-cell {
  width: 50px;
  text-align: center;
  font-weight: 600;
}

.leaderboard-table .compare-cell {
  width: 140px;
}

.table-compare {
  display: flex;
  align-items: center;
  gap: 4px;
}

.table-compare-img {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  transition: filter 0.5s ease;
}

.table-compare-img.dead {
  filter: grayscale(100%);
}

.table-vs {
  font-size: 9px;
  color: var(--text-muted);
  font-weight: 600;
}

.table-name {
  font-weight: 600;
  font-size: 14px;
}

.table-multiplier {
  font-weight: 600;
  background: linear-gradient(135deg, var(--purple-light) 0%, var(--purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.table-raised {
  color: var(--text-secondary);
  font-size: 13px;
}

.table-progress {
  width: 120px;
}

.contribution-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.leaderboard-table tbody tr {
  transition: background var(--transition);
}

.leaderboard-table tbody tr:hover {
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.06) 0%, rgba(124, 58, 237, 0.03) 50%, transparent 100%);
}

.contribution-card {
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, rgba(22, 20, 30, 0.8) 0%, rgba(17, 17, 22, 0.7) 100%);
}

.contribution-card-compare {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.contribution-card-compare img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  transition: filter 0.5s ease;
}

.contribution-card-compare img.dead {
  filter: grayscale(100%);
}

.contribution-card-info {
  flex: 1;
}

.contribution-card-name {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}

.contribution-card-stats {
  font-size: 12px;
  color: var(--text-secondary);
}

/* ===== Decorative Star ===== */
.deco-star {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 20px;
  height: 20px;
  color: rgba(192, 132, 252, 0.5);
  pointer-events: none;
  z-index: 1;
  filter: drop-shadow(0 0 6px rgba(168, 85, 247, 0.6)) drop-shadow(0 0 12px rgba(168, 85, 247, 0.3));
  animation: starPulse 3s ease-in-out infinite;
}

@keyframes starPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.1); }
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .meme-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .stats-stack {
    grid-column: 1 / -1;
    flex-direction: row;
  }

  .stat-card {
    flex: 1;
  }
}

@media (max-width: 1200px) {
  .nav-contract {
    min-width: 240px;
    padding: 10px 14px;
  }

  .nav-contract-address {
    min-width: 110px;
    font-size: 12px;
  }

  .nav-twitter {
    min-width: 44px;
    padding: 0;
  }

  .nav-twitter::after {
    content: none;
  }
}

@media (max-width: 900px) {
  .page {
    padding: 16px 20px 60px;
  }

  .nav {
    padding: 10px 16px;
    margin-bottom: 32px;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .nav-mobile-actions {
    display: flex;
  }

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

  .meme-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stats-stack {
    flex-direction: column;
  }

  .contribution-cards {
    grid-template-columns: 1fr;
  }

  .leaderboard-table {
    font-size: 13px;
  }

  .table-progress {
    width: 80px;
  }
}

@media (max-width: 600px) {
  .nav-logo-sub {
    display: none;
  }

  .hero {
    margin-bottom: 40px;
  }

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

  .upload-zone {
    padding: 32px 20px;
  }

  .upload-inner {
    padding: 32px 16px;
  }

  .leaderboard-table th:nth-child(3),
  .leaderboard-table td:nth-child(3) {
    display: none;
  }

  .deco-star {
    bottom: 16px;
    right: 16px;
  }
}