:root{color-scheme:dark;--bg:#101820;--panel:#18232d;--line:#34434d;--ink:#f4f4ed;--muted:#b4bfc4;--accent:#d4ee65;--orange:#ffb494; font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;background:transparent;border:1px solid var(--line);border-radius:10px;min-height:48px;padding:10px 16px}a{color:var(--accent);text-underline-offset:4px}button:hover{border-color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.masthead{max-width:1180px;margin:auto;display:flex;gap:20px;align-items:center;padding:24px 30px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:18px;align-items:center;text-decoration:none;color:var(--ink)}.logo{font-weight:900;font-size:48px;letter-spacing:-5px;line-height:1}.logo span{color:var(--accent);font-size:28px;letter-spacing:0;vertical-align:top}.brand-copy{font-size:12px;letter-spacing:2px;font-weight:700;line-height:1.7}.brand-copy>span{display:block;font-weight:400;color:var(--muted);font-size:10px}.connection{margin-left:auto;color:var(--muted);font-size:12px}.connection::before{content:'●';color:var(--accent);margin-right:7px}.connection.offline::before{color:var(--orange)}main{max-width:1060px;margin:auto;padding:0 30px 120px}.intro{padding:48px 0 24px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--accent);margin:0 0 12px}.intro h1{font-size:clamp(38px,6vw,68px);line-height:1.05;letter-spacing:-2.8px;margin:18px 0 28px;font-weight:750}.intro h1 span{color:var(--accent)}.intro-foot{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:12px;font-weight:600;letter-spacing:1px}.intro-foot p{line-height:1.8}.intro-foot p span{color:var(--muted)}.intro-foot a{letter-spacing:0}.workspace{border-top:1px solid var(--line);padding-top:28px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}h2{font-size:30px;letter-spacing:-1px;margin:0}h3{line-height:1.35}p{line-height:1.6}.days{display:flex;gap:10px}.days button{flex:1;text-align:left;max-width:170px;padding:12px 16px;background:var(--panel)}.days button strong{display:block;font-size:20px;margin-top:3px}.days button span{font-size:11px;text-transform:uppercase;letter-spacing:1px}.days button[aria-pressed=true]{color:var(--bg);background:var(--accent);border-color:var(--accent)}.hint{font-size:12px;color:var(--muted);line-height:1.6}.filters{display:flex;gap:12px;margin-top:20px}.search{display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;background:var(--panel);flex:1;min-width:0;padding-left:15px}.search>span{font-size:27px;color:var(--muted)}input,select,textarea{color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:8px;min-height:48px;padding:12px}input::placeholder{color:var(--muted)}.search input{width:100%;border:0;min-width:0}select{max-width:190px}.summary{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:20px 0}.summary .warning{color:var(--orange)}.time-group{margin:28px 0}.time-heading{display:flex;gap:12px;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:12px}.time-heading h3{font-size:18px;margin:0;letter-spacing:-.5px}.time-heading span{font-size:11px;color:var(--muted);letter-spacing:1px}.session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.session{display:flex;align-items:stretch;border:1px solid var(--line);background:var(--panel);border-radius:12px;overflow:hidden;position:relative}.session.saved{border-color:#788c3c}.session.live{border-color:var(--accent)}.session-body{display:block;text-align:left;padding:18px;flex:1;min-width:0;border:0;border-radius:0}.session-body:hover{background:#21313a}.session h3{font-size:17px;letter-spacing:-.3px;margin:10px 0;overflow-wrap:anywhere}.session-meta{font-size:11px;letter-spacing:.5px;color:var(--accent);display:flex;gap:8px;flex-wrap:wrap}.session-meta .live-tag{color:var(--bg);background:var(--accent);padding:0 5px;border-radius:3px}.speaker-line{color:var(--muted);font-size:13px;line-height:1.5}.save{align-self:flex-start;min-width:48px;font-size:24px;line-height:1;padding:12px;margin:8px 8px 0 0;border:0}.save[aria-pressed=true]{color:var(--accent)}.conflict{display:block;color:var(--orange);font-size:12px;margin-top:12px}.service .session-body{padding:14px 18px}.service h3{font-size:15px;margin:6px 0}.empty{padding:36px 22px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);text-align:center}.primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:700}.secondary{background:var(--panel)}.text-button{border:0;color:var(--accent);padding-left:0}.speaker-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.speaker-card{background:var(--panel);text-align:left;padding:20px;overflow-wrap:anywhere}.speaker-card img{width:76px;height:76px;object-fit:cover;border-radius:50%;margin-bottom:12px}.speaker-card strong{display:block;font-size:17px}.speaker-card p{font-size:12px;color:var(--muted);margin-bottom:0}.initials{display:grid;place-items:center;width:76px;height:76px;border-radius:50%;background:#35434d;font-size:25px;color:var(--accent);margin-bottom:12px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.guide-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}.guide-card h3{margin-top:0}.guide-card p{color:var(--muted);font-size:14px}.guide-card a{display:inline-block;padding:12px 0;min-height:48px}footer{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);align-items:center}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:5px;background:#101820f5;backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));z-index:5}.bottom-nav button{border:0;border-radius:10px;font-size:12px;min-height:58px;width:160px;padding:6px;display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:6px;color:var(--muted)}.bottom-nav button>span:first-child{font-size:24px;display:block;width:100%;line-height:1}.bottom-nav button[aria-current=page]{background:var(--panel);color:var(--accent)}.badge{font-size:10px;padding:1px 5px;background:var(--line);border-radius:10px}.bottom-nav button>span.badge{width:auto;font-size:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}dialog{color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:18px;max-width:640px;width:calc(100% - 24px);max-height:calc(100dvh - 32px);padding:28px}dialog::backdrop{background:#000b;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.dialog-top button{font-size:20px;min-width:48px;padding:6px}.detail-title{font-size:28px;line-height:1.2;letter-spacing:-.7px;margin:12px 0 20px}.description{white-space:pre-line;color:var(--muted);font-size:15px;line-height:1.7}.detail-actions{display:flex;gap:10px;margin:20px 0;flex-wrap:wrap}.detail-speaker{display:flex;gap:15px;align-items:center;width:100%;text-align:left;background:var(--panel);margin:12px 0}.detail-speaker img{width:48px;height:48px;border-radius:50%;object-fit:cover}.detail-speaker small{display:block;color:var(--muted);margin-top:4px}.notes-label{display:block;font-weight:600;font-size:14px;margin-top:24px}textarea{display:block;width:100%;min-height:120px;margin-top:10px;resize:vertical}.toast{position:fixed;bottom:110px;left:50%;transform:translateX(-50%);background:var(--accent);color:var(--bg);border-radius:10px;padding:14px 20px;z-index:20;max-width:90%;font-size:14px;box-shadow:0 8px 40px #0005}#offline-status{width:100%}
@media(min-width:900px){.session-grid:has(>.session:only-child){grid-template-columns:1fr}.service .session-body{display:flex;gap:22px;align-items:center}.service h3{margin:0}}@media(max-width:600px){.masthead{padding:20px;gap:10px}.brand{gap:12px}.brand-copy{font-size:10px}.connection{font-size:10px}.masthead #install{font-size:11px;padding:6px}main{padding:0 18px 115px}.intro{padding-top:32px}.intro h1{letter-spacing:-1.5px;font-size:42px}.intro-foot{flex-direction:column;align-items:flex-start;gap:0;font-size:10px}.intro-foot a{font-size:12px;padding:8px 0}.session-grid,.guide-grid{grid-template-columns:1fr}.speaker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.speaker-card{padding:14px}.speaker-card strong{font-size:15px}.days button{padding:10px}.days button strong{font-size:17px}.filters{flex-direction:column}.room-filter select{width:100%;max-width:none}.section-heading{margin-bottom:20px}.session h3{font-size:17px}.bottom-nav button{width:25%;font-size:11px}dialog{padding:20px}.detail-title{font-size:25px}.intro h1{font-size:clamp(32px,10vw,42px)}}@media(prefers-reduced-motion:no-preference){dialog[open]{animation:appear .15s ease-out}@keyframes appear{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}