/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* TON Logo Inspired Colors */
  --ton-blue: #2a74f8;
  --ton-magenta: #c84dd0;
  --ton-purple: #e045ff;
  --ton-light-blue: #4a9eff;

  /* Premium Neutrals */
  --dark-bg: #0b0d17;
  --darker-bg: #060810;
  --card-bg: rgba(15, 19, 35, 0.85);
  --card-dark: rgba(15, 19, 35, 0.95);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.15);
  --text-primary: #ffffff;
  --text-secondary: #a1a8b8;
  --text-dark: #ffffff;

  /* TON Gradients */
  --ton-gradient: linear-gradient(
    135deg,
    var(--ton-blue) 0%,
    var(--ton-magenta) 50%,
    var(--ton-purple) 100%
  );
  --ton-gradient-diagonal: linear-gradient(
    45deg,
    var(--ton-blue) 0%,
    var(--ton-magenta) 100%
  );
  --ton-gradient-radial: radial-gradient(
    circle at 30% 20%,
    var(--ton-blue) 0%,
    var(--ton-magenta) 40%,
    var(--ton-purple) 100%
  );
  --background-gradient: radial-gradient(
    ellipse at top,
    rgba(42, 116, 248, 0.15) 0%,
    rgba(200, 77, 208, 0.1) 35%,
    rgba(11, 13, 23, 1) 70%
  );
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  background: var(--darker-bg);
  background-image: var(--background-gradient);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  font-weight: 400;
  line-height: 1.6;
}

/* 3D Background Effects */
.background-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

.floating-elements {
  position: absolute;
  width: 100%;
  height: 100%;
}

.floating-cube,
.floating-sphere,
.floating-pyramid,
.floating-diamond {
  position: absolute;
  opacity: 0.08;
  animation: float3d 25s infinite ease-in-out;
  filter: blur(0.5px);
}

.floating-cube {
  width: 80px;
  height: 80px;
  background: var(--ton-gradient);
  top: 15%;
  left: 8%;
  transform: rotateX(45deg) rotateY(45deg) rotateZ(15deg);
  animation-delay: 0s;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(42, 116, 248, 0.2);
}

.floating-sphere {
  width: 100px;
  height: 100px;
  background: var(--ton-gradient-radial);
  border-radius: 50%;
  top: 65%;
  right: 10%;
  animation-delay: -8s;
  box-shadow: 0 25px 50px rgba(200, 77, 208, 0.2);
}

.floating-pyramid {
  width: 0;
  height: 0;
  border-left: 40px solid transparent;
  border-right: 40px solid transparent;
  border-bottom: 70px solid var(--ton-purple);
  top: 85%;
  left: 75%;
  animation-delay: -16s;
  filter: drop-shadow(0 15px 30px rgba(224, 69, 255, 0.3));
}

.floating-diamond {
  width: 60px;
  height: 60px;
  background: var(--ton-gradient-diagonal);
  transform: rotate(45deg);
  top: 35%;
  left: 85%;
  animation-delay: -12s;
  border-radius: 8px;
  box-shadow: 0 15px 35px rgba(42, 116, 248, 0.25);
}

@keyframes float3d {
  0%,
  100% {
    transform: translateY(0px) translateX(0px) rotateX(0deg) rotateY(0deg)
      rotateZ(0deg);
  }
  25% {
    transform: translateY(-30px) translateX(15px) rotateX(90deg) rotateY(45deg)
      rotateZ(90deg);
  }
  50% {
    transform: translateY(-60px) translateX(-10px) rotateX(180deg)
      rotateY(180deg) rotateZ(180deg);
  }
  75% {
    transform: translateY(-30px) translateX(-20px) rotateX(270deg)
      rotateY(270deg) rotateZ(270deg);
  }
}

.gradient-orbs {
  position: absolute;
  width: 100%;
  height: 100%;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.15;
  animation: pulse3d 20s infinite ease-in-out;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: var(--ton-gradient-radial);
  top: 5%;
  right: 15%;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: var(--ton-gradient);
  bottom: 15%;
  left: 5%;
  animation-delay: -7s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: var(--ton-gradient-diagonal);
  top: 45%;
  left: 45%;
  transform: translate(-50%, -50%);
  animation-delay: -14s;
}

@keyframes pulse3d {
  0%,
  100% {
    transform: scale(1) rotate(0deg);
    opacity: 0.15;
  }
  33% {
    transform: scale(1.3) rotate(120deg);
    opacity: 0.08;
  }
  66% {
    transform: scale(0.8) rotate(240deg);
    opacity: 0.2;
  }
}

/* Navigation */
.premium-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 13, 23, 0.85);
  backdrop-filter: blur(30px);
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.6s ease;
}

.premium-nav.scrolled {
  background: rgba(11, 13, 23, 0.95);
  box-shadow: 0 8px 32px rgba(42, 116, 248, 0.1);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2.5rem;
  max-width: 1500px;
  margin: 0 auto;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-logo {
  width: 43px;
  height: 43px;
  filter: drop-shadow(0 4px 12px rgba(42, 116, 248, 0.4));
  border-radius: 10px;
}

.brand-name {
  font-family: "Orbitron", monospace;
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(42, 116, 248, 0.3);
}

.connect-wallet-nav {
  flex-shrink: 0;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.75rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: var(--glass-bg);
  color: var(--ton-blue);
}

/* Main Container */
.main-container {
  padding-top: 120px;
  max-width: 1500px;
  margin: 0 auto;
  padding-left: 2.5rem;
  padding-right: 2.5rem;
}

/* Hero Section */
.hero-section {
  padding: 5rem 0;
  text-align: center;
  position: relative;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.countdown-card {
  background: var(--card-bg);
  backdrop-filter: blur(30px);
  border: 2px solid rgba(42, 116, 248, 0.3);
  background-clip: padding-box;
  border-radius: 32px;
  padding: 3rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4),
    0 15px 35px rgba(42, 116, 248, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: perspective(1000px) rotateX(2deg);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.countdown-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ton-gradient);
  border-radius: 32px;
  padding: 2px;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  z-index: -1;
}

.countdown-card:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-8px);
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.15),
    0 25px 50px rgba(42, 116, 248, 0.2);
}

.countdown-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.countdown-header i {
  color: var(--ton-blue);
  font-size: 2rem;
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-header h2 {
  font-family: "Orbitron", monospace;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.countdown-display {
  font-family: "Orbitron", monospace;
  font-size: 3.5rem;
  font-weight: 900;
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
  text-shadow: 0 0 40px rgba(42, 116, 248, 0.5);
  filter: drop-shadow(0 4px 8px rgba(42, 116, 248, 0.3));
}

.countdown-label {
  color: var(--text-secondary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

.hero-title h1 {
  font-size: 4.5rem;
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  color: var(--text-primary);
}

.gradient-text {
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 4px 12px rgba(42, 116, 248, 0.3));
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  font-weight: 400;
}

.wallet-status-card {
  background: var(--card-bg);
  backdrop-filter: blur(30px);
  border: 2px solid rgba(42, 116, 248, 0.2);
  border-radius: 28px;
  padding: 2.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    0 10px 25px rgba(42, 116, 248, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.4s ease;
}

.wallet-status-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15),
    0 15px 35px rgba(42, 116, 248, 0.2);
}

.status-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.status-header i {
  color: var(--ton-blue);
  font-size: 1.5rem;
}

.wallet-status {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.connection-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 1rem;
}

.indicator-dot {
  width: 10px;
  height: 10px;
  background: var(--ton-gradient);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
  box-shadow: 0 0 20px rgba(42, 116, 248, 0.6);
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 20px rgba(42, 116, 248, 0.6);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.3);
    box-shadow: 0 0 30px rgba(42, 116, 248, 0.8);
  }
}

/* Analytics Section */
.analytics-section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-primary);
}

.section-header h2 i {
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2.5rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.25rem;
  font-weight: 400;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.analytics-card {
  background: var(--card-bg);
  backdrop-filter: blur(30px);
  border: 2px solid rgba(42, 116, 248, 0.2);
  border-radius: 32px;
  padding: 3rem;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3),
    0 15px 35px rgba(42, 116, 248, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.4s ease;
  transform: perspective(1000px) rotateX(1deg);
  position: relative;
  overflow: hidden;
}

.analytics-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ton-gradient);
  border-radius: 32px;
  padding: 2px;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.analytics-card:hover::before {
  opacity: 1;
}

.analytics-card:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-12px);
  box-shadow: 0 35px 70px rgba(0, 0, 0, 0.15),
    0 25px 50px rgba(42, 116, 248, 0.2);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.card-header i {
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2rem;
}

.card-header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.card-content {
  color: var(--text-primary);
}

.rank-placeholder,
.balance-placeholder {
  text-align: center;
  padding: 3rem 0;
}

.rank-placeholder i,
.balance-placeholder i {
  font-size: 4rem;
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  display: block;
}

.rank-placeholder p,
.balance-placeholder p {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Premium Buttons */
.premium-btn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 2.5rem;
  border: none;
  border-radius: 20px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s ease;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.premium-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.6s;
}

.premium-btn:hover::before {
  left: 100%;
}

.premium-btn.primary {
  background: var(--ton-gradient);
  color: white;
  box-shadow: 0 12px 30px rgba(42, 116, 248, 0.4),
    0 6px 15px rgba(200, 77, 208, 0.2);
}

.premium-btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(42, 116, 248, 0.5),
    0 8px 20px rgba(200, 77, 208, 0.3);
}

.premium-btn.secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 2px solid var(--glass-border);
  backdrop-filter: blur(30px);
}

.premium-btn.secondary:hover {
  transform: translateY(-3px);
  border-color: var(--ton-blue);
  box-shadow: 0 12px 30px rgba(42, 116, 248, 0.3);
  background: rgba(42, 116, 248, 0.1);
}

.premium-btn.claim {
  background: var(--ton-gradient);
  color: white;
  font-size: 1.5rem;
  padding: 1.75rem 3.5rem;
  box-shadow: 0 15px 35px rgba(42, 116, 248, 0.4),
    0 8px 20px rgba(200, 77, 208, 0.3);
  border-radius: 24px;
}

.premium-btn.claim:hover:not(:disabled) {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(42, 116, 248, 0.5),
    0 10px 25px rgba(200, 77, 208, 0.4);
}

.premium-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Eligibility Section */
.eligibility-section {
  padding: 5rem 0;
}

.eligibility-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.eligibility-checks {
  background: var(--card-bg);
  backdrop-filter: blur(30px);
  border: 2px solid rgba(42, 116, 248, 0.2);
  border-radius: 28px;
  padding: 3rem;
  margin: 3rem 0;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    0 10px 25px rgba(42, 116, 248, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.check {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  margin: 0.8rem 0;
  border-radius: 14px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  flex-wrap: wrap;
}

.check.green {
  background: rgba(34, 197, 94, 0.1);
  border: 2px solid rgba(34, 197, 94, 0.3);
  color: #22c55e;
}

.check.red {
  background: rgba(239, 68, 68, 0.1);
  border: 2px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.claim-section {
  margin-top: 4rem;
}

/* Swap Section */
.swap-section {
  padding: 5rem 0;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.swap-container {
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}

.swap-card {
  background: var(--card-bg);
  backdrop-filter: blur(30px);
  border: 2px solid rgba(42, 116, 248, 0.2);
  border-radius: 28px;
  padding: 3rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    0 10px 25px rgba(42, 116, 248, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.swap-interface {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.token-input-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.token-input-section label {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.token-input {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.token-input:focus-within {
  border-color: var(--ton-blue);
  background: rgba(42, 116, 248, 0.1);
}

.amount-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
}

.amount-input::placeholder {
  color: var(--text-secondary);
}

.token-select {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(42, 116, 248, 0.2);
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1rem;
}

.swap-arrow {
  display: flex;
  justify-content: center;
  margin: 1rem 0;
}

.swap-direction-btn {
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ton-blue);
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(20px);
}

.swap-direction-btn:hover {
  transform: rotate(180deg);
  border-color: var(--ton-blue);
  background: rgba(42, 116, 248, 0.1);
}

.swap-btn {
  margin-top: 2rem;
  font-size: 1.25rem;
  padding: 1.5rem 2rem;
}

/* Transaction Section */
.transactions-section {
  padding: 5rem 0;
}

.toggle-btn {
  background: var(--glass-bg);
  border: 2px solid var(--glass-border);
  color: var(--text-primary);
  padding: 1rem 2rem;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(30px);
}

.toggle-btn:hover {
  border-color: var(--ton-blue);
  background: rgba(42, 116, 248, 0.1);
  transform: translateY(-2px);
}

.transaction-container {
  background: var(--card-bg);
  backdrop-filter: blur(30px);
  border: 2px solid rgba(42, 116, 248, 0.2);
  border-radius: 24px;
  padding: 3rem;
  margin-top: 3rem;
  max-height: 500px;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    0 10px 25px rgba(42, 116, 248, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.transaction-container > div {
  background: rgba(42, 116, 248, 0.08);
  border: 1px solid rgba(42, 116, 248, 0.2);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
  color: var(--text-primary);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.transaction-container > div:hover {
  background: rgba(42, 116, 248, 0.15);
  border-color: var(--ton-blue);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(42, 116, 248, 0.2);
}

.copy-btn {
  background: var(--ton-gradient);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.copy-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(42, 116, 248, 0.4);
}

/* Sidebar Toggle */
.sidebar-toggle {
  position: fixed;
  bottom: 2.5rem;
  right: 2.5rem;
  width: 70px;
  height: 70px;
  background: var(--ton-gradient);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.75rem;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(42, 116, 248, 0.4),
    0 6px 15px rgba(200, 77, 208, 0.2);
  transition: all 0.4s ease;
  z-index: 1000;
}

.sidebar-toggle:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(42, 116, 248, 0.5),
    0 8px 20px rgba(200, 77, 208, 0.3);
}

/* Loader */
.loader {
  border: 4px solid rgba(42, 116, 248, 0.2);
  border-top: 4px solid var(--ton-blue);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 3rem auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Rank Display */
.ranks {
  background: var(--card-bg);
  border: 2px solid rgba(42, 116, 248, 0.2);
  border-radius: 24px;
  padding: 3rem;
  text-align: center;
  backdrop-filter: blur(30px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3),
    0 10px 25px rgba(42, 116, 248, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.ranks h3 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: var(--ton-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .main-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .nav-container {
    padding: 1rem 1.5rem;
  }

  .main-container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    padding-top: 100px;
  }

  .hero-title h1 {
    font-size: 3rem;
  }

  .countdown-display {
    font-size: 2.5rem;
  }

  .analytics-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .analytics-card,
  .countdown-card {
    transform: none;
    padding: 2rem;
  }

  .analytics-card:hover,
  .countdown-card:hover {
    transform: translateY(-5px);
  }

  .premium-btn {
    width: 100%;
    justify-content: center;
  }

  .section-header h2 {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title h1 {
    font-size: 2.5rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .countdown-card,
  .analytics-card {
    padding: 1.5rem;
  }

  .countdown-display {
    font-size: 2rem;
  }

  .premium-btn.claim {
    font-size: 1.25rem;
    padding: 1.5rem 2.5rem;
  }
}

/* Smooth Animations */
* {
  transition: color 0.3s ease, background-color 0.3s ease,
    border-color 0.3s ease;
}

/* Scroll Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.analytics-card,
.countdown-card,
.wallet-status-card {
  animation: fadeInUp 0.8s ease forwards;
}

.analytics-card:nth-child(2) {
  animation-delay: 0.2s;
}

.analytics-card:nth-child(3) {
  animation-delay: 0.4s;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--darker-bg);
}

::-webkit-scrollbar-thumb {
  background: var(--ton-gradient);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--ton-gradient-diagonal);
}

/* Selection */
::selection {
  background: rgba(42, 116, 248, 0.3);
  color: white;
}