:root {
  color-scheme: dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #0b0f1a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: #0b0f1a; color: #fff; }

.connectPage,
.connectPage--light,
.connectPage--dark {
  --bg: #0b0f1a;
  --panel: #111827;
  --panel-soft: #1c2336;
  --fg: #fff;
  --muted: rgba(255, 255, 255, 0.72);
  --line: rgba(255, 255, 255, 0.1);
  --accent: #00e1ff;
  --accent-hover: #39edff;
  min-height: 100svh;
  padding: 24px 20px 40px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
  color: var(--fg);
}

.connectGlow {
  position: fixed;
  inset: -35%;
  pointer-events: none;
  background: radial-gradient(circle at center, rgba(0, 225, 255, 0.15), transparent 58%);
  animation: glowMove 18s linear infinite;
  z-index: 0;
}

@keyframes glowMove { to { transform: rotate(360deg); } }

.connectBrand,
.identityCard,
.connectUtility,
.connectFooter {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  margin-inline: auto;
}

.connectBrand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  text-align: center;
}

.connectBrand a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: inherit;
  text-decoration: none;
}

.connectWordmark {
  display: block;
  width: 140px;
  height: auto;
  filter: drop-shadow(0 0 8px rgba(0, 225, 255, 0.35));
  animation: solynxGlow 2.8s ease-in-out infinite alternate;
}

@keyframes solynxGlow { to { filter: drop-shadow(0 0 16px rgba(0, 225, 255, 0.9)); } }

.connectBrand small,
.routeBadge,
.identityTopline {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.routeBadge {
  padding: 6px 10px;
  border: 1px solid rgba(0, 225, 255, 0.28);
  border-radius: 999px;
  color: var(--accent);
}

.identityCard {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(17, 24, 39, 0.82);
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.34), 0 0 34px rgba(0, 225, 255, 0.07);
  backdrop-filter: blur(12px);
}

.identityTopline { display: flex; justify-content: center; text-align: center; }
.identityTopline span:last-child { display: none; }

.portraitStage {
  width: min(100%, 420px);
  aspect-ratio: 1;
  margin: 20px auto 26px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 225, 255, 0.24);
  border-radius: 18px;
  background: #111827;
  box-shadow: 0 0 28px rgba(0, 225, 255, 0.1);
}

.portraitStage > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 34%;
}

.portraitStage--monogram {
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 50% 42%, rgba(0, 225, 255, 0.2), transparent 48%), #111827;
}

.portraitMonogram {
  font-size: clamp(5rem, 26vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.08em;
  color: #fff;
  text-shadow: 0 0 30px rgba(0, 225, 255, 0.28);
}

.identityCopy { text-align: center; }

.identityLabel {
  margin: 0;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.identityCopy h1 {
  margin: 10px 0 8px;
  font-size: clamp(2.2rem, 9vw, 3.25rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: 0.01em;
}

.identityTitle,
.identitySummary {
  margin: 0 auto;
  max-width: 470px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.identitySummary { margin-top: 14px; font-size: 1rem; }

.identityCopy ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.identityCopy li {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.72rem;
  font-weight: 600;
}

.connectActions {
  display: grid;
  gap: 12px;
  width: min(100%, 360px);
  margin: 28px auto 0;
}

.connectAction {
  appearance: none;
  min-height: 50px;
  padding: 13px 16px;
  border: 1px solid #2e3b5e;
  border-radius: 8px;
  background: var(--panel-soft);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  text-decoration: none;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.connectAction b { color: var(--accent); }
.connectAction--primary { border-color: var(--accent); background: var(--accent); color: #001018; }
.connectAction--primary b { color: #001018; }

.connectAction:hover,
.connectAction:focus-visible { transform: translateY(-2px); border-color: rgba(0, 225, 255, 0.5); background: #283354; }

.connectAction--primary:hover,
.connectAction--primary:focus-visible { background: var(--accent-hover); }

.connectAction:focus-visible,
.homeScreenGuide summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.shareStatus { min-height: 20px; margin: 10px 0 0; color: var(--muted); text-align: center; font-size: 0.8rem; }

.connectUtility { display: grid; gap: 12px; margin-top: 14px; }

.utilityCard,
.homeScreenGuide {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(17, 24, 39, 0.8);
}

.utilityCard { padding: 18px; }
.utilityCard strong { color: var(--accent); font-size: 0.78rem; letter-spacing: 0.05em; }
.utilityCard p { margin: 8px 0 0; color: var(--muted); font-size: 0.88rem; line-height: 1.55; }

.homeScreenGuide summary {
  padding: 18px;
  cursor: pointer;
  list-style: none;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.homeScreenGuide summary::-webkit-details-marker { display: none; }
.homeScreenGuide summary::after { content: "+"; float: right; color: var(--accent); }
.homeScreenGuide[open] summary::after { content: "−"; }

.guideSteps { display: grid; gap: 12px; padding: 0 18px 18px; }
.guideSteps p { display: grid; grid-template-columns: 70px 1fr; gap: 10px; margin: 0; font-size: 0.85rem; line-height: 1.5; }
.guideSteps span { color: var(--muted); }

.connectFooter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  text-align: center;
}

.connectFooter a { padding-bottom: 4px; border-bottom: 1px solid var(--accent); color: #fff; text-decoration: none; }
.connectFooter p { margin: 0; color: rgba(255, 255, 255, 0.5); font-size: 0.67rem; line-height: 1.6; letter-spacing: 0.06em; }

.srOnly { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (min-width: 700px) {
  .connectPage,
  .connectPage--light,
  .connectPage--dark { padding: 40px; }
  .identityCard { padding: 30px; }
  .connectUtility { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .connectPage *,
  .connectGlow,
  .connectWordmark { animation: none !important; transition: none !important; }
}