:root {
  --paper: #f7f8ff;
  --paper-strong: #ffffff;
  --line: rgba(31, 34, 55, 0.12);
  --coral: #ff4d6d;
  --coral-dark: #e7355a;
  --mint: #2ec4b6;
  --mint-dark: #087f75;
  --gold: #ffd60a;
  --rainbow-red: #ff4d6d;
  --rainbow-orange: #ff9f1c;
  --rainbow-yellow: #ffd60a;
  --rainbow-green: #2ec4b6;
  --rainbow-blue: #3a86ff;
  --rainbow-purple: #7b2cbf;
  --rainbow-pink: #ff5da2;
  --rainbow: linear-gradient(
    90deg,
    #ff4d6d,
    #ff9f1c,
    #ffd60a,
    #2ec4b6,
    #3a86ff,
    #7b2cbf,
    #ff5da2
  );
}

body {
  background: linear-gradient(180deg, #ffffff 0%, #f7f8ff 45%, #fff7fb 100%);
}

.announcement-bar {
  position: sticky;
  top: 0;
  z-index: 80;
  height: 42px;
  overflow: hidden;
  color: #fff;
  background: var(--rainbow);
  box-shadow: 0 5px 18px rgba(67, 40, 111, 0.2);
}

.announcement-track {
  display: flex;
  width: max-content;
  animation: rainbow-ticker 34s linear infinite;
}

.announcement-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 42px;
  padding: 0 34px;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 800;
  text-shadow: 0 1px 2px rgba(35, 22, 48, 0.24);
}

.announcement-item svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

@keyframes rainbow-ticker {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.app-backdrop {
  background:
    radial-gradient(circle at 4% 10%, rgba(255, 77, 109, 0.16), transparent 24%),
    radial-gradient(circle at 96% 14%, rgba(255, 214, 10, 0.14), transparent 22%),
    radial-gradient(circle at 88% 88%, rgba(58, 134, 255, 0.14), transparent 25%),
    radial-gradient(circle at 8% 92%, rgba(46, 196, 182, 0.13), transparent 24%),
    linear-gradient(180deg, #ffffff, #f7f8ff 48%, #fff7fb);
}

.brand-mark span:first-child {
  background: linear-gradient(
    135deg,
    var(--rainbow-red),
    var(--rainbow-orange),
    var(--rainbow-yellow)
  );
}

.brand-mark span:last-child {
  border-color: var(--rainbow-blue);
  box-shadow: 0 0 0 2px rgba(255, 93, 162, 0.34);
}

.gate-view {
  min-height: calc(100vh - 42px);
  background: #111018;
}

.gate-view::before {
  background:
    linear-gradient(
      120deg,
      rgba(255, 77, 109, 0.16),
      transparent 34%,
      rgba(58, 134, 255, 0.2)
    ),
    linear-gradient(180deg, rgba(6, 6, 12, 0.2), transparent 28%, rgba(6, 6, 12, 0.3));
}

.gate-layout {
  min-height: calc(100vh - 134px);
}

.visual-cover {
  background:
    linear-gradient(90deg, rgba(8, 8, 16, 0.76), rgba(8, 8, 16, 0.25) 62%, #111018 100%),
    linear-gradient(0deg, #111018 0%, rgba(17, 16, 24, 0.06) 60%, rgba(17, 16, 24, 0.28) 100%),
    linear-gradient(
      135deg,
      rgba(255, 77, 109, 0.3),
      rgba(255, 214, 10, 0.08) 42%,
      rgba(58, 134, 255, 0.3)
    ),
    url("/assets/rainbow-background.jpg?v=3") center/cover;
}

.gate-badge {
  border: 1px solid transparent;
  color: #fff;
  background:
    linear-gradient(rgba(12, 12, 20, 0.7), rgba(12, 12, 20, 0.7)) padding-box,
    var(--rainbow) border-box;
}

.gate-badge svg,
.eyebrow {
  color: var(--rainbow-pink);
}

.gate-panel {
  position: relative;
  overflow: hidden;
  border-top: 5px solid transparent;
  background:
    linear-gradient(rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.97)) padding-box,
    var(--rainbow) border-box;
}

.gate-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: var(--rainbow);
}

.gate-panel h2,
.section-heading h2 {
  background: linear-gradient(
    90deg,
    #d92f55,
    #d48200,
    #0a8f83,
    #245ed0,
    #7b2cbf,
    #d43b81
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.progress-step.complete > span {
  border-color: transparent;
  background: linear-gradient(135deg, var(--rainbow-green), var(--rainbow-blue));
}

.primary-button:not(.light) {
  background: var(--rainbow);
  background-size: 180% 100%;
  box-shadow: 0 10px 26px rgba(75, 60, 180, 0.22);
}

.primary-button:not(.light):hover {
  background-position: 100% 0;
  box-shadow: 0 14px 30px rgba(75, 60, 180, 0.28);
}

.secondary-button {
  background: linear-gradient(135deg, var(--rainbow-purple), var(--rainbow-blue));
}

.secondary-button:hover {
  background: linear-gradient(135deg, #67249f, #2468d8);
}

.enter-button:not(:disabled) {
  background: linear-gradient(135deg, var(--rainbow-green), var(--rainbow-blue));
}

.enter-button:hover:not(:disabled) {
  background: linear-gradient(135deg, #1fa99d, #2468d8);
}

.ghost-button:not(.light) {
  border-color: transparent;
  background:
    linear-gradient(#ffffff, #ffffff) padding-box,
    var(--rainbow) border-box;
}

.site-header {
  top: 42px;
  border-bottom-color: rgba(114, 71, 160, 0.14);
  background: rgba(255, 255, 255, 0.9);
}

.desktop-nav {
  background: rgba(123, 44, 191, 0.07);
}

.nav-link.active,
.category-button.active {
  background: var(--rainbow);
}

.member-chip,
.all-icon {
  background: var(--rainbow);
}

.member-chip svg {
  color: #fff;
  background: var(--rainbow-purple);
}

.real-icon {
  color: #a52f32;
  background: linear-gradient(135deg, rgba(255, 77, 109, 0.2), rgba(255, 159, 28, 0.2));
}

.ai-icon {
  color: #5a2da1;
  background: linear-gradient(135deg, rgba(46, 196, 182, 0.2), rgba(123, 44, 191, 0.2));
}

.channel-button.active {
  border-color: transparent;
  background:
    linear-gradient(#ffffff, #ffffff) padding-box,
    var(--rainbow) border-box;
  box-shadow: 0 9px 26px rgba(80, 62, 160, 0.11);
}

.featured-section {
  border: 1px solid transparent;
  background:
    linear-gradient(#202421, #202421) padding-box,
    var(--rainbow) border-box;
}

.video-card:hover .video-thumb {
  box-shadow: 0 13px 30px rgba(85, 66, 180, 0.18);
}

.mobile-nav {
  border-top-color: rgba(123, 44, 191, 0.18);
}

.mobile-nav button.active {
  color: var(--rainbow-purple);
}

@media (max-width: 900px) {
  .visual-cover {
    background:
      linear-gradient(0deg, #111018 2%, rgba(17, 16, 24, 0.16) 78%),
      linear-gradient(120deg, rgba(255, 77, 109, 0.24), rgba(58, 134, 255, 0.24)),
      url("/assets/rainbow-background.jpg?v=3") center/cover;
  }
}

@media (max-width: 600px) {
  .announcement-item {
    padding: 0 22px;
    font-size: 12px;
  }

  .gate-panel {
    border-top-width: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .announcement-track {
    animation: none;
  }
}