:root { color-scheme: light; font-family: Arial, sans-serif; color: #243b32; background: #f7f4ec; }
* { box-sizing: border-box; }
body { margin: 0; }
[hidden] { display: none !important; }
.lyra-demo { max-width: 1320px; margin: 0 auto; padding: 26px 32px 24px; }
.lyra-demo button, .lyra-demo textarea { font: inherit; }
.lyra-demo .demo-header { display: flex; align-items: center; gap: 20px; padding-bottom: 23px; border-bottom: 1px solid #d9ddd1; }
.lyra-demo .brand { display: flex; gap: 10px; align-items: center; margin-right: auto; }
.lyra-demo .brand b { display: block; font-family: Georgia, serif; font-size: 27px; line-height: 1; }
.lyra-demo .brand small { display: block; font-size: 11px; letter-spacing: 1px; margin-top: 4px; }
.lyra-demo .demo-label { display: flex; align-items: center; gap: 8px; font-size: 10px; font-weight: bold; letter-spacing: 1.3px; }
.lyra-demo .dot { width: 7px; height: 7px; border-radius: 50%; background: #bd5e2b; }
.lyra-demo .intro { padding: 30px 0 20px; }
.lyra-demo .eyebrow { font-size: 10px; font-weight: bold; letter-spacing: 1.6px; margin: 0 0 10px; }
.lyra-demo h1 { font-family: Georgia, serif; font-weight: normal; font-size: clamp(28px, 3.5vw, 44px); line-height: 1.15; letter-spacing: -1.2px; margin: 0 0 12px; }
.lyra-demo p { font-size: 14px; line-height: 1.55; }
.lyra-demo .intro > p { margin: 10px 0; }
.lyra-demo .disclosure { color: #354f43; max-width: 870px; }
.lyra-demo .steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; list-style: none; padding: 0; margin: 0 0 14px; }
.lyra-demo .steps li { padding: 12px; border: 1px solid #d6dcd0; border-radius: 8px; font-size: 12px; }
.lyra-demo .steps span { margin-right: 8px; color: #626d61; font-size: 10px; }
.lyra-demo .steps .done { background: #e3eadb; border-color: #9aaf92; }
.lyra-demo .notice { min-height: 45px; background: #ede7d7; border-left: 3px solid #a76737; padding: 12px 14px; margin: 0 0 18px; border-radius: 0 8px 8px 0; font-size: 13px; }
.lyra-demo .workspace { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 18px; align-items: start; }
.lyra-demo .panel { background: #fffef8; padding: 22px; border: 1px solid #d9ddd1; border-radius: 14px; min-width: 0; }
.lyra-demo .panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.lyra-demo h2 { font-size: 18px; letter-spacing: -.4px; margin: 0; }
.lyra-demo h3 { margin: 0 0 8px; font-size: 14px; }
.lyra-demo .pill { font-size: 10px; padding: 6px 8px; background: #edf0e7; border-radius: 999px; }
.lyra-demo .empty { text-align: center; padding: 26px 18px 18px; }
.lyra-demo .empty-icon { display: inline-block; font-size: 28px; margin-bottom: 22px; }
.lyra-demo .empty p { color: #586255; }
.lyra-demo .button { cursor: pointer; min-height: 42px; padding: 11px 16px; border-radius: 8px; border: 1px solid #243b32; font-size: 12px; font-weight: bold; line-height: 1.3; }
.lyra-demo .primary { background: #243b32; color: #fffef8; }
.lyra-demo .subtle { background: transparent; color: #243b32; border-color: #8e9d89; }
.lyra-demo .button:hover:not(:disabled) { background: #405747; color: #fff; }
.lyra-demo .button:disabled { cursor: default; opacity: .48; }
.lyra-demo :focus-visible { outline: 3px solid #b76628; outline-offset: 3px; }
.lyra-demo .conversation > .button { width: 100%; }
.lyra-demo .message { margin: 16px 0; padding: 16px; border-radius: 12px; background: #f0eee5; overflow-wrap: anywhere; }
.lyra-demo .message h3 { font-size: 10px; letter-spacing: .4px; }
.lyra-demo .message p { margin: 8px 0 0; }
.lyra-demo .outbound { background: #e2eadc; margin-left: 22px; }
.lyra-demo .reply-summary { margin-top: 14px; color: #365732; font-size: 12px; font-weight: bold; }
.lyra-demo .source { border-top: 1px solid #d9ddd1; padding-top: 20px; margin-top: 25px; }
.lyra-demo .source p { font-size: 12px; }
.lyra-demo code { font-size: 10px; overflow-wrap: anywhere; color: #586255; }
.lyra-demo .muted { font-size: 12px; color: #586255; margin: 0 0 14px; }
.lyra-demo label { display: flex; justify-content: space-between; gap: 12px; font-weight: bold; font-size: 12px; margin: 20px 0 9px; }
.lyra-demo label span { font-weight: normal; color: #586255; }
.lyra-demo textarea { resize: vertical; width: 100%; min-height: 175px; padding: 13px; color: #243b32; background: #fffef8; border: 1px solid #a8b39e; border-radius: 8px; font-size: 14px; line-height: 1.55; }
.lyra-demo textarea:disabled { background: #f5f5ed; color: #586255; }
.lyra-demo .help { font-size: 11px; line-height: 1.5; color: #586255; margin: 8px 0 14px; }
.lyra-demo .guard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; border-top: 1px solid #d9ddd1; padding-top: 20px; }
.lyra-demo .guard h3 { font-size: 11px; }
.lyra-demo .metric { font-family: Georgia, serif; font-size: 21px; margin: 8px 0; }
.lyra-demo .guard .button { font-size: 11px; padding: 10px 11px; }
.lyra-demo .activity { margin-top: 24px; padding: 19px 22px; border: 1px solid #d9ddd1; border-radius: 12px; }
.lyra-demo .activity h2 { font-size: 13px; }
.lyra-demo .activity ul { padding-left: 17px; margin-bottom: 0; font-size: 12px; color: #586255; line-height: 1.9; }
.lyra-demo footer { color: #586255; font-size: 10px; line-height: 1.6; padding-top: 20px; max-width: 850px; }
@media (max-width: 900px) { .lyra-demo { padding: 20px; } .lyra-demo .workspace { grid-template-columns: 1fr; } .lyra-demo .empty { padding: 10px 20px; } }
@media (max-width: 540px) { .lyra-demo { padding: 16px; } .lyra-demo .demo-header { gap: 12px; flex-wrap: wrap; padding-bottom: 16px; } .lyra-demo .demo-label { order: 3; width: 100%; } .lyra-demo .intro { padding-top: 24px; } .lyra-demo .steps { grid-template-columns: repeat(2, 1fr); } .lyra-demo .panel { padding: 18px; } .lyra-demo .guard-grid { grid-template-columns: 1fr; } .lyra-demo .guard + .guard { border-top: 1px solid #d9ddd1; padding-top: 16px; } .lyra-demo .outbound { margin-left: 12px; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; } }