.tb-demo-entry-layout{box-sizing:border-box;display:grid;grid-template-columns:minmax(300px,.7fr) minmax(0,1.3fr);align-items:start;gap:28px;max-width:1260px;min-height:100dvh;margin:0 auto;padding:36px 28px}
.tb-demo-entry-roles{min-width:0;width:100%;align-self:start}
.tb-welcome-slot{min-width:0}
.tb-welcome{display:flex;flex-direction:column;box-sizing:border-box;height:min(760px,calc(100dvh - 72px));min-height:560px;border:1px solid #e4dfd9;border-radius:16px;background:#fffdfb;color:#25262b;overflow:hidden;box-shadow:0 2px 8px #26232906;font-family:Arial,sans-serif}
.tb-welcome-header{padding:28px 28px 16px;flex-shrink:0;background:#fffdfb;border-bottom:1px solid #eee9e2}
.tb-welcome-eyebrow{margin:0 0 10px;color:#b81537;font-size:11px;font-weight:700;letter-spacing:.12em}
.tb-welcome h2{margin:0;font-size:22px;line-height:1.25;letter-spacing:-.025em;font-weight:600}
.tb-welcome-intro{margin:12px 0 16px;font-size:14px;line-height:1.5;color:#66636a}
.tb-welcome-progress{height:5px;background:#eae4de;border-radius:4px;overflow:hidden}
.tb-welcome-progress span{display:block;width:0;height:100%;background:#bf1538}
.tb-welcome-playback{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:12px;min-height:22px}
.tb-welcome-status{margin:0;color:#737078;font-size:12px;line-height:1.5}
.tb-welcome button{font:inherit;min-height:40px;padding:8px 16px;border-radius:7px;cursor:pointer;font-size:13px;font-weight:600;background:#bc1234;color:#fff;border:1px solid #bc1234}
.tb-welcome button[hidden]{display:none!important}
.tb-welcome :focus-visible{outline:3px solid #147f9b;outline-offset:3px}
.tb-welcome-transcript{padding:22px 28px;overflow-y:auto;min-height:0;font-size:15px;line-height:1.6;overscroll-behavior:contain;scroll-behavior:auto;color:#626068;scrollbar-width:thin;scrollbar-color:#d7d1cc transparent}
.tb-welcome-transcript p{margin:0 0 16px}
.tb-welcome-transcript p:last-child{margin-bottom:8px}
.tb-welcome-word{border-radius:3px;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.tb-welcome-word.is-spoken{color:#292b30}
.tb-welcome-word.is-current{color:#ae1233;background:#fff0bc;box-shadow:0 2px 0 #c7153b;font-weight:700}
@media(max-width:850px){.tb-demo-entry-layout{grid-template-columns:minmax(0,1fr);max-width:680px;padding:24px 16px;gap:20px}.tb-welcome{height:520px;min-height:0}.tb-welcome-header{padding:24px 24px 16px}.tb-welcome-transcript{padding:20px 24px}}
@media(max-width:480px){.tb-demo-entry-layout{padding:16px 12px;gap:16px}.tb-welcome{height:min(520px,70dvh);min-height:360px}.tb-welcome-header{padding:22px 20px 14px}.tb-welcome h2{font-size:22px}.tb-welcome-transcript{padding:18px 20px;font-size:15px}.tb-welcome-intro{font-size:13px}.tb-demo-entry-roles{padding:24px 20px}}