:root{--ink:#eef4f2;--muted:#b7c6c4;--glass:rgba(14,26,29,.62);--glass-2:rgba(14,26,29,.82);--accent:#7fd1b9;--line:rgba(255,255,255,.14)}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:#0e1a1d;color:var(--ink);font:15px/1.45 system-ui,-apple-system,sans-serif;-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;cursor:pointer}
#scene{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none}

.top{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-top)) 12px 10px;pointer-events:none}
.top>*{pointer-events:auto}
.brand{font-weight:700;color:var(--ink);text-decoration:none;background:var(--glass);padding:7px 12px;border-radius:999px;backdrop-filter:blur(8px)}
.views{margin-left:auto;display:flex;background:var(--glass);border-radius:999px;padding:3px;backdrop-filter:blur(8px)}
.views button,.speeds button{background:none;border:0;padding:6px 11px;border-radius:999px;color:var(--muted)}
.views button[aria-pressed=true],.speeds button[aria-pressed=true]{background:rgba(255,255,255,.16);color:var(--ink)}
.pill{background:var(--glass);border:1px solid var(--line);border-radius:999px;padding:7px 13px;backdrop-filter:blur(8px)}
.pill.small{padding:5px 10px;font-size:13px}
.pill[aria-pressed=false]#cc{opacity:.55}
#listen-btn{background:var(--accent);color:#0e1a1d;border:0;font-weight:600}

#window-frame{position:fixed;inset:0;pointer-events:none;box-shadow:inset 0 0 0 9999px transparent}
#window-frame::before{content:"";position:absolute;left:50%;top:48%;width:min(78vw,72vh);height:min(92vw,86vh);transform:translate(-50%,-50%);border-radius:44%/36%;box-shadow:0 0 0 200vmax #d9dcd6,inset 0 0 0 10px #c3c7c1,inset 0 0 40px rgba(0,0,0,.35)}

#cockpit-frame{position:fixed;inset:0;pointer-events:none}
#cockpit-frame .glare{position:absolute;left:-10%;right:-10%;bottom:0;height:34%;background:linear-gradient(#2a3033,#15191b);border-radius:50% 50% 0 0/22% 22% 0 0;box-shadow:0 -6px 18px rgba(0,0,0,.35)}
#cockpit-frame .post{position:absolute;top:-5%;bottom:30%;width:7%;background:linear-gradient(90deg,#d9dcd6,#bfc3bd)}
#cockpit-frame .post.l{left:-1%;transform:skewX(8deg)}
#cockpit-frame .post.r{right:-1%;transform:skewX(-8deg)}
#labels{position:fixed;inset:0;pointer-events:none}
.label{position:absolute;transform:translate(-50%,-100%);white-space:nowrap;pointer-events:auto;cursor:pointer;font-size:13px;padding:3px 8px 3px 8px;border-radius:6px;background:rgba(14,26,29,.55);color:#fff;border:1px solid var(--line);backdrop-filter:blur(4px)}
.label::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:14px;background:rgba(255,255,255,.7)}
.label.minor{font-size:11px;opacity:.85}

.fact{position:fixed;left:12px;top:calc(60px + env(safe-area-inset-top));max-width:min(360px,calc(100vw - 24px));background:var(--glass-2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;backdrop-filter:blur(10px)}
.fact h3{margin:0 24px 4px 0;font-size:16px}.fact p{margin:0;color:var(--muted)}
.fact .close{position:absolute;right:6px;top:4px;background:none;border:0;font-size:20px;color:var(--muted)}

.caption{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(118px + env(safe-area-inset-bottom));width:min(680px,calc(100vw - 24px));background:var(--glass-2);border:1px solid var(--line);border-radius:12px;padding:10px 14px;backdrop-filter:blur(10px)}
.cap-title{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:2px}
.cap-text{font-size:14px;max-height:4.4em;overflow:hidden;color:var(--ink)}

.bar{position:fixed;left:0;right:0;bottom:0;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(transparent,rgba(8,16,18,.75) 40%)}
.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.round{width:40px;height:40px;border-radius:50%;border:0;background:#fff;color:#0e1a1d;font-size:13px;flex:none}
.round.big{width:64px;height:64px;font-size:18px}
.speeds{display:flex;background:var(--glass);border-radius:999px;padding:3px}
.readout{color:var(--muted);font-variant-numeric:tabular-nums;font-size:13px;margin-right:auto}
.timeline{display:flex;align-items:center;gap:10px;margin-top:8px;font-variant-numeric:tabular-nums;font-size:12px;color:var(--muted)}
.track{position:relative;flex:1;height:24px}
#ticks{position:absolute;left:0;right:0;top:50%;height:10px;transform:translateY(-50%);pointer-events:none}
#ticks i{position:absolute;top:0;width:2px;height:10px;margin-left:-1px;background:var(--accent);opacity:.7;border-radius:1px}
#ticks i.done{opacity:.25}
#scrub{position:absolute;inset:0;width:100%;margin:0;background:transparent;-webkit-appearance:none;appearance:none}
#scrub::-webkit-slider-runnable-track{height:4px;background:rgba(255,255,255,.25);border-radius:2px}
#scrub::-moz-range-track{height:4px;background:rgba(255,255,255,.25);border-radius:2px}
#scrub::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;margin-top:-6px;border-radius:50%;background:#fff;border:0}
#scrub::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:0}

.listen{position:fixed;inset:0;background:radial-gradient(120% 80% at 50% 20%,#143036,#070e10);display:flex;flex-direction:column;padding:calc(14px + env(safe-area-inset-top)) 16px calc(24px + env(safe-area-inset-bottom))}
.listen #listen-exit{align-self:flex-end}
.listen-body{margin:auto 0;max-width:620px;align-self:center;width:100%;text-align:center}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.listen h2{font-size:clamp(1.6rem,6vw,2.4rem);margin:10px 0 12px;line-height:1.15}
.listen p{color:var(--muted);max-height:9em;overflow:auto;margin:0 0 24px}
.l-progress{height:4px;background:rgba(255,255,255,.15);border-radius:2px;overflow:hidden}
#l-fill{height:100%;width:0;background:var(--accent)}
.l-meta{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);margin:8px 0 28px;font-variant-numeric:tabular-nums;text-align:left}
.l-meta span:last-child{text-align:right}

.board{position:fixed;inset:0;display:grid;place-items:center;padding:16px;background:rgba(8,16,18,.55);backdrop-filter:blur(3px)}
.board-card{max-width:440px;width:100%;background:var(--glass-2);border:1px solid var(--line);border-radius:18px;padding:24px 22px}
.board h1{font-size:clamp(1.7rem,7vw,2.2rem);line-height:1.1;margin:8px 0 10px}
.board p{color:var(--muted);margin:0 0 12px}
.board .hint{color:var(--ink)}
.primary{display:block;width:100%;padding:13px;border-radius:12px;border:0;background:var(--accent);color:#0e1a1d;font-weight:700;font-size:16px;margin:16px 0 12px}
.primary:disabled{opacity:.6;cursor:default}
.fine{font-size:12px}

dialog#about{max-width:min(560px,calc(100vw - 32px));max-height:80vh;background:#13252a;color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
dialog#about::backdrop{background:rgba(0,0,0,.5)}
dialog#about h2{margin-top:0}
dialog#about h3{font-size:14px;margin:16px 0 4px;color:var(--accent)}
dialog#about p,dialog#about li{color:var(--muted);font-size:14px}
dialog#about a{color:var(--accent)}
dialog#about ul{padding-left:18px}

[hidden]{display:none!important}
.brand,.pill{white-space:nowrap}
@media (max-width:560px){
  .top{gap:6px;padding-left:10px;padding-right:10px}
  .views button{padding:6px 7px;font-size:13px}
  .brand{padding:7px 10px;font-size:14px}
  #listen-btn{padding:7px 11px}
  .row{gap:6px}
  .speeds button{padding:6px 8px;font-size:13px}
  .pill.small{padding:5px 8px}
  .readout{order:5;width:100%;margin:2px 0 0}
  .caption{bottom:calc(128px + env(safe-area-inset-bottom));padding:8px 12px}
  .cap-text{font-size:13px;max-height:3em}
}