body {
  margin: 0;
  font-family: 'Orbitron', sans-serif;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 55% 42% at 8% 12%, rgba(0, 255, 204, .10), transparent 70%),
    radial-gradient(ellipse 48% 38% at 92% 78%, rgba(76, 38, 160, .14), transparent 72%),
    linear-gradient(135deg, #071012 0%, #0b1518 48%, #090b14 100%);
  color: #e0e0e0;
  position: relative;
  overflow-x: hidden;
  isolation: isolate;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: linear-gradient(rgba(0,255,204,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(0,255,204,.08) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

body::after {
  content: "";
  position: fixed;
  width: 420px;
  height: 420px;
  right: -190px;
  top: 18%;
  pointer-events: none;
  border: 1px solid rgba(0,255,204,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(0,255,204,.025), 0 0 0 84px rgba(0,255,204,.018);
}

.crypto-field { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; opacity: .22; }
.site-header, #flash-container, .dashboard-container { position: relative; z-index: 1; }
.crypto-stream { position: absolute; white-space: nowrap; color: #00ffcc; font: 10px/1.4 monospace; letter-spacing: .22em; text-shadow: 0 0 10px rgba(0,255,204,.8); animation: drift 24s linear infinite; }
.stream-1 { top: 19%; left: -22%; animation-delay: -4s; }
.stream-2 { top: 39%; left: -35%; color: #72a7ff; animation-duration: 31s; animation-delay: -17s; }
.stream-3 { top: 64%; left: -28%; animation-duration: 27s; animation-delay: -9s; }
.stream-4 { top: 82%; left: -40%; color: #c888ff; animation-duration: 35s; animation-delay: -25s; }
.stream-5 { top: 91%; left: -18%; animation-duration: 29s; animation-delay: -13s; }
@keyframes drift { from { transform: translateX(0); } to { transform: translateX(145vw); } }

@media (prefers-reduced-motion: reduce) {
  .crypto-stream, .signal span { animation: none; }
}

.site-header { padding: 18px 24px 0; }
.navbar {
  max-width: 900px;
  margin: 0 auto;
  padding: 10px 14px;
  background: rgba(13,27,29,.82);
  border: 1px solid rgba(0,255,204,.18);
  border-radius: 14px;
  box-shadow: 0 8px 25px rgba(0,0,0,.2);
  backdrop-filter: blur(12px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-link { display: flex; align-items: center; gap: 9px; color: #00ffcc; text-decoration: none; }
.brand-link .logo { width: 32px; margin-right: 0; }
.brand { font-size: 1.2em; color: #00ffcc; font-weight: bold; }
.brand span { color: #d9fffa; }

@media (max-width: 520px) {
  .site-header { padding: 12px; }
  .navbar { padding: 8px 10px; }
  .brand { font-size: .82rem; }
  .brand-link .logo { width: 27px; }
}

.dashboard-container {
  max-width: 900px;
  margin: 32px auto;
  padding: 0 20px 48px;
  box-sizing: border-box;
}

.eyebrow {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 255, 204, 0.08);
  border: 1px solid rgba(0, 255, 204, 0.28);
  border-radius: 20px;
  color: #00ffcc;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  text-transform: uppercase;
  box-shadow: 0 0 12px rgba(0, 255, 204, 0.15);
  margin-bottom: 16px;
}

.coming-soon-card {
  max-width: 760px;
  margin: 20px auto;
  padding: clamp(32px, 6vw, 64px) clamp(20px, 5vw, 48px);
  text-align: center;
  background: radial-gradient(circle at 50% 0%, rgba(0, 210, 180, 0.18), transparent 48%), linear-gradient(145deg, rgba(18, 32, 34, 0.96), rgba(9, 16, 18, 0.98));
  border: 1px solid rgba(0, 255, 204, 0.32);
  border-radius: 24px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 255, 204, 0.06), inset 0 1px 0 rgba(0, 255, 204, 0.3);
  backdrop-filter: blur(16px);
  box-sizing: border-box;
}

.coming-soon-card h1 {
  border: 0;
  color: #f0fffc;
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 10px 0 16px;
  text-shadow: 0 0 24px rgba(0, 255, 204, 0.25);
}

.coming-soon-card .hero-copy {
  max-width: 580px;
  margin: 0 auto 32px;
  color: #9eb8b5;
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: clamp(0.98rem, 2.2vw, 1.12rem);
  line-height: 1.65;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 32px auto;
  max-width: 600px;
}

.countdown div {
  padding: 18px 10px;
  background: rgba(3, 16, 19, 0.82);
  border: 1px solid rgba(0, 255, 204, 0.22);
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), inset 0 0 18px rgba(0, 255, 204, 0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.countdown div:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 204, 0.45);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45), 0 0 16px rgba(0, 255, 204, 0.15);
}

.countdown strong {
  display: block;
  color: #00ffcc;
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: clamp(1.5rem, 4.2vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: 0.05em;
  text-shadow: 0 0 16px rgba(0, 255, 204, 0.55);
  margin-bottom: 6px;
}

.countdown span {
  display: block;
  color: #718f8b;
  font-family: 'Orbitron', 'Segoe UI', sans-serif;
  font-size: clamp(0.65rem, 1.6vw, 0.74rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.coming-soon-mark {
  display: inline-block;
  margin: 24px auto 8px;
  padding: 8px 18px;
  color: #00ffcc;
  font-family: 'Orbitron', monospace;
  font-size: clamp(0.85rem, 2.4vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-shadow: 0 0 14px rgba(0, 255, 204, 0.5);
  border: 1px dashed rgba(0, 255, 204, 0.35);
  border-radius: 8px;
  background: rgba(0, 255, 204, 0.04);
}

@media (max-width: 600px) {
  .dashboard-container { margin: 16px auto; padding: 0 14px 32px; }
  .coming-soon-card { padding: 28px 16px; border-radius: 18px; }
  .countdown { grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 24px 0; }
  .countdown div { padding: 14px 8px; }
}

#flash-container {
  display: flex;
  justify-content: center;
  overflow: hidden;
  max-width: 900px;
  margin: 14px auto 0;
  padding: 0 24px;
  box-sizing: border-box;
}

.flash-banner {
  position: relative;
  margin-top: 0;
  padding: 12px 40px 12px 20px;
  border-radius: 6px;
  font-family: 'Orbitron', sans-serif;
  font-size: 14px;
  color: #fff;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
  opacity: 0;
  transform: translateY(-40px);
  animation: slideDown 0.5s ease forwards;
  background: #111;
  box-shadow: 0 0 10px #00ffcc;
  border: 1px solid #00ffe0;
}

.flash-banner.success { color: #00ffe0; }
.flash-banner.error   { color: #ff0055; }
.flash-banner.info    { color: #ffaa00; }

.flash-banner .close-btn {
  position: absolute;
  top: 8px;
  right: 15px;
  cursor: pointer;
  font-weight: bold;
  color: inherit;
  font-size: 18px;
  transition: transform 0.2s ease;
  background: transparent;
  border: 0;
  font: inherit;
}

.flash-banner .close-btn:hover {
  transform: scale(1.3);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-40px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-40px); }
}

.flash-banner.slide-down {
  animation: slideDown 0.5s ease forwards;
}

.flash-banner.slide-up {
  animation: slideUp 0.3s ease forwards;
}