:root{--bg:#f5f7fb;--ink:#0e1116;--ink-muted:#5b6573;--brand:#2d327a;--chip-bg:#eef1ff;--chip-ink:#3a41a4;--accent:#20c997;--accent-ink:#0c7a5f;--ring:rgba(60,64,67,.15);--shadow-1:0 6px 22px rgba(18,38,63,.06),0 2px 8px rgba(18,38,63,.05);--shadow-2:0 16px 35px rgba(18,38,63,.08)}*,:after,:before{box-sizing:border-box}body,html{height:100%}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img,video{max-width:100%;height:auto;display:block}.container{width:min(1160px,92vw);margin-inline:auto}.muted{color:var(--ink-muted)}a{color:inherit;text-decoration:none}button{cursor:pointer}.agenda-header{position:relative;min-height:180px;padding:28px 0 34px;color:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-1);background-image:linear-gradient(180deg,rgba(0,0,0,.5),rgba(0,0,0,.35) 52%,rgba(0,0,0,.24)),url(/images/header.png?v=4);background-size:cover;background-position:50%;background-repeat:no-repeat}.agenda-header .header-inner{display:grid;grid-template-columns:60px 1fr;grid-gap:16px;gap:16px;align-items:center;padding-inline:20px}.event-logo{width:56px;height:56px;border-radius:12px;box-shadow:0 0 0 3px hsla(0,0%,100%,.08);background:hsla(0,0%,100%,.12);object-fit:cover}h1{margin:0 0 4px;font-size:clamp(1.35rem,1.2rem + 1vw,1.9rem);line-height:1.2;color:#fff;letter-spacing:.2px}.header-sub{margin:0;font-size:.98rem;color:#e7ebf3}.header-chips{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}.chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:hsla(0,0%,100%,.12);color:#f6f7fb;font-size:.9rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid hsla(0,0%,100%,.18)}.agenda-main{padding:24px 0 64px}.timeline{display:grid;grid-template-columns:140px 1fr;grid-gap:14px 18px;gap:14px 18px;align-items:start}.time-col{text-align:right;padding:8px 10px 0 0;color:var(--ink-muted);font-weight:600;white-space:nowrap}.session-card{background:#fff;border-radius:14px;padding:18px 20px;box-shadow:var(--shadow-1);border:1px solid rgba(14,17,22,.06);word-wrap:break-word;overflow-wrap:anywhere}.session-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:8px}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:var(--chip-bg);color:var(--chip-ink);font-weight:600;font-size:.9rem;border:1px solid rgba(58,65,164,.18);line-height:1}.session-title{margin:0 0 4px;font-size:1.15rem;font-weight:800;letter-spacing:.2px}.session-sub{margin:0;color:var(--ink-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:12px;border:1px solid #111;background:#111;color:#fff;font-weight:600}.btn:disabled{opacity:.6}.live-fab{position:fixed;bottom:16px;right:16px;z-index:1100;border:none;border-radius:999px;padding:10px 14px;background:var(--accent);color:#fff;box-shadow:var(--shadow-2);font-weight:700}.live-fab:hover{filter:brightness(.95)}@media (max-width:720px){.container{width:min(1160px,94vw)}.agenda-header{min-height:140px;padding:20px 0 22px;border-radius:12px}.agenda-header .header-inner{grid-template-columns:48px 1fr;gap:12px;padding-inline:14px}.event-logo{width:48px;height:48px}.header-sub{font-size:.92rem}.chip{padding:6px 10px;font-size:.85rem}.timeline{grid-template-columns:1fr;gap:8px 0}.time-col{text-align:left;padding:0 0 0 8px}.session-card{padding:14px;border-radius:12px}.session-title{font-size:1.05rem}.live-fab{padding:12px 16px}}@media (min-width:1280px){.container{width:min(1160px,88vw)}}.agenda-header .header-inner{background:rgba(0,0,0,.32);border-radius:12px;padding-block:8px}.day-card{background:#fff;border:1px solid rgba(14,17,22,.08);border-radius:14px;box-shadow:var(--shadow-1);padding:12px 14px 6px;margin:18px 0}.day-header{font-weight:800;color:var(--brand);border-bottom:1px solid rgba(14,17,22,.06);padding:6px 4px 8px;margin-bottom:10px}