:root {
  --bg: #06040c;
  --bg-alt: #080713;
  --accent: #ff4b8b;
  --accent-soft: #ff9ac0;
  --accent-dark: #b02152;
  --text-main: #ffffff;
  --text-muted: #b4b6c4;
  --card-bg: rgba(12, 10, 25, 0.9);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --shadow-soft: 0 40px 120px rgba(0, 0, 0, 0.8);
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", sans-serif;
  color: var(--text-main);
  background: radial-gradient(circle at top, #1b1026 0, #05030a 55%, #000 100%);
}

.cs-root {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 32px;
  overflow: hidden;
}

.cs-glow {
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at top, rgba(255, 75, 139, 0.18), transparent 60%),
    radial-gradient(circle at 20% 80%, rgba(125, 88, 255, 0.18), transparent 55%),
    radial-gradient(circle at 80% 60%, rgba(255, 196, 0, 0.12), transparent 55%);
  opacity: 0.9;
  filter: blur(4px);
  pointer-events: none;
  z-index: -2;
}

.cs-card {
  position: relative;
  max-width: 720px;
  width: 100%;
  background: radial-gradient(circle at top, #1a1025 0, #080613 55%, #05030b);
  border-radius: 32px;
  padding: 32px 20px 28px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
}

@media (min-width: 640px) {
  .cs-card {
    padding: 40px 40px 32px;
    border-radius: 40px;
  }
}

.cs-content {
  margin-top: 12px;
}

.cs-tagline {
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-soft);
  margin: 0 0 8px;
}

.cs-title {
  font-size: 28px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

@media (min-width: 640px) {
  .cs-title {
    font-size: 32px;
  }
}

.cs-subtitle {
  margin: 0 auto 22px;
  max-width: 420px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.cs-progress-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.cs-progress-track {
  position: relative;
  width: 220px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #36203f, #10101d);
  overflow: hidden;
}

@media (min-width: 640px) {
  .cs-progress-track {
    width: 260px;
  }
}

.cs-progress-bar {
  position: absolute;
  inset: 0;
  width: 40%;
  background: linear-gradient(
    90deg,
    var(--accent),
    var(--accent-soft),
    var(--accent-dark)
  );
  border-radius: inherit;
  transform-origin: left;
  animation: cs-pulse 2.4s ease-in-out infinite;
}

@keyframes cs-pulse {
  0% {
    transform: scaleX(0.2) translateX(0);
  }
  50% {
    transform: scaleX(0.85) translateX(70%);
  }
  100% {
    transform: scaleX(0.2) translateX(210%);
  }
}

.cs-progress-label {
  margin: 0;
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.cs-footer {
  margin-top: 24px;
  font-size: 11px;
  color: #7b7d8c;
  text-align: center;
}

.cs-footer p {
  margin: 0;
}