:root{--bg:#06111f;--panel:#10233c;--line:#294d72;--cyan:#6bd8ff;--muted:#a9bed7}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 0,#174e71,transparent 35%),var(--bg);font:16px system-ui;color:#eef7ff}.app{height:min(760px,100vh);width:min(830px,100vw);display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 25px 70px #0009}header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;background:#102b48}h1{margin:0;font-size:22px}header p,footer{margin:4px 0 0;color:var(--muted);font-size:12px}button{border:0;border-radius:11px;background:var(--cyan);padding:11px 15px;font-weight:700;color:#061b2b;cursor:pointer}#chat{padding:20px;overflow:auto;flex:1}.msg{max-width:88%;padding:12px 15px;border-radius:16px;white-space:pre-wrap;line-height:1.48;margin:10px 0}.bot{background:#1b3d63}.user{background:#1476a9;margin-left:auto}.error{background:#642d35}.links{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.links a{color:#b9ecff;border:1px solid #4d85ab;border-radius:8px;padding:4px 7px;font-size:12px;text-decoration:none}form{display:flex;gap:9px;padding:14px;border-top:1px solid var(--line);background:#102b48}input{min-width:0;flex:1;border:1px solid #426a91;border-radius:12px;padding:13px;background:#081a2d;color:#fff;font:inherit}footer{padding:0 18px 13px;background:#102b48}@media(max-width:560px){.app{border:0;border-radius:0}.msg{max-width:94%}}:root{--bg:#06111f;--panel:#10233c;--line:#294d72;--cyan:#6bd8ff;--muted:#a9bed7}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 0,#174e71,transparent 35%),var(--bg);font:16px system-ui;color:#eef7ff}.app{height:min(760px,100vh);width:min(830px,100vw);display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 25px 70px #0009}header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;background:#102b48}h1{margin:0;font-size:22px}header p,footer{margin:4px 0 0;color:var(--muted);font-size:12px}button{border:0;border-radius:11px;background:var(--cyan);padding:11px 15px;font-weight:700;color:#061b2b;cursor:pointer}#chat{padding:20px;overflow:auto;flex:1}.msg{max-width:88%;padding:12px 15px;border-radius:16px;white-space:pre-wrap;line-height:1.48;margin:10px 0}.bot{background:#1b3d63}.user{background:#1476a9;margin-left:auto}.error{background:#642d35}.links{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.links a{color:#b9ecff;border:1px solid #4d85ab;border-radius:8px;padding:4px 7px;font-size:12px;text-decoration:none}form{display:flex;gap:9px;padding:14px;border-top:1px solid var(--line);background:#102b48}input{min-width:0;flex:1;border:1px solid #426a91;border-radius:12px;padding:13px;background:#081a2d;color:#fff;font:inherit}footer{padding:0 18px 13px;background:#102b48}@media(max-width:560px){.app{border:0;border-radius:0}.msg{max-width:94%}}:root{--bg:#06111f;--panel:#10233c;--line:#294d72;--cyan:#6bd8ff;--muted:#a9bed7}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 0,#174e71,transparent 35%),var(--bg);font:16px system-ui;color:#eef7ff}.app{height:min(760px,100vh);width:min(830px,100vw);display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 25px 70px #0009}header{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;background:#102b48}h1{margin:0;font-size:22px}header p,footer{margin:4px 0 0;color:var(--muted);font-size:12px}button{border:0;border-radius:11px;background:var(--cyan);padding:11px 15px;font-weight:700;color:#061b2b;cursor:pointer}#chat{padding:20px;overflow:auto;flex:1}.msg{max-width:88%;padding:12px 15px;border-radius:16px;white-space:pre-wrap;line-height:1.48;margin:10px 0}.bot{background:#1b3d63}.user{background:#1476a9;margin-left:auto}.error{background:#642d35}.links{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.links a{color:#b9ecff;border:1px solid #4d85ab;border-radius:8px;padding:4px 7px;font-size:12px;text-decoration:none}form{display:flex;gap:9px;padding:14px;border-top:1px solid var(--line);background:#102b48}input{min-width:0;flex:1;border:1px solid #426a91;border-radius:12px;padding:13px;background:#081a2d;color:#fff;font:inherit}footer{padding:0 18px 13px;background:#102b48}@media(max-width:560px){.app{border:0;border-radius:0}.msg{max-width:94%}}@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap");

* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: "DM Sans", sans-serif;
}
.scene {
  min-height: 100vh;
  background: #f0f2dc;
  overflow: hidden;
  position: relative;
  display: grid;
  place-items: center;
  color: #233d31;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(45px);
  opacity: 0.8;
  animation: drift 12s ease-in-out infinite alternate;
}
.orb-one {
  width: 70vw;
  height: 70vw;
  background: #b8df7a;
  top: -35%;
  right: -20%;
}
.orb-two {
  width: 60vw;
  height: 60vw;
  background: #91c7ad;
  bottom: -45%;
  left: -20%;
  animation-delay: -6s;
}
.grain {
  position: absolute;
  inset: 0;
  opacity: 0.17;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' opacity='.5' filter='url(%23n)'/%3E%3C/svg%3E");
}
.content {
  text-align: center;
  position: relative;
  padding: 64px 24px;
  z-index: 1;
}
.eyebrow {
  font-size: 9px;
  letter-spacing: 0.24em;
  font-weight: 600;
}
h1 {
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(42px, 8vw, 84px);
  line-height: 0.98;
  font-weight: 400;
  letter-spacing: -0.035em;
  margin: 26px 0 18px;
}
h1 em {
  font-weight: 400;
}
p {
  font-size: 12px;
  opacity: 0.65;
}
button {
  border: 1px solid #233d3133;
  background: #ffffff45;
  color: inherit;
  padding: 12px 18px;
  border-radius: 24px;
  margin-top: 20px;
  font:
    500 11px "DM Sans",
    sans-serif;
  cursor: pointer;
  backdrop-filter: blur(10px);
}
button span {
  margin-left: 20px;
}
button:hover {
  background: #ffffff80;
}
footer {
  position: absolute;
  bottom: 18px;
  left: 22px;
  right: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 7px;
  letter-spacing: 0.13em;
  opacity: 0.55;
}
@keyframes drift {
  to {
    transform: translate(12%, 18%) scale(1.2);
  }
}
@media (prefers-reduced-motion: reduce) {
  .orb {
    animation: none;
  }
}