:root{
  --night:#120d19; --card:rgba(247,241,234,.05); --card-hi:rgba(247,241,234,.09); --line:rgba(247,241,234,.12);
  --ink:#f7f1ea; --muted:rgba(247,241,234,.6); --faint:rgba(247,241,234,.35);
  --rose:#e7b3a3; --rose-deep:#c4806f; --gold:#c9a77c; --plum:#7a4a63; --radius:22px;
  --serif:"Fraunces",Georgia,serif; --sans:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--night)}
body{margin:0;background:var(--night);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none;min-height:100vh}
#sky{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
main{position:relative;z-index:1;max-width:560px;margin:0 auto;padding:calc(34px + env(safe-area-inset-top)) 16px calc(48px + env(safe-area-inset-bottom))}
body.running main{visibility:hidden}

.eyebrow{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
h1{font-family:var(--serif);font-weight:300;font-size:clamp(2.6rem,11vw,3.6rem);line-height:.98;letter-spacing:-.03em;margin:0 0 14px;font-variation-settings:"SOFT" 100,"opsz" 144}
h1 em{color:var(--rose);font-style:italic}
h2{font-family:var(--serif);font-weight:400;font-size:1.15rem;margin:0 0 12px;letter-spacing:-.01em}
p{margin:0 0 10px}
.sub{color:var(--muted);margin-bottom:28px;max-width:36ch}
.muted{color:var(--muted);font-size:.9rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:14px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hidden{display:none!important}

button{font:inherit;border:0;border-radius:999px;padding:12px 20px;background:var(--ink);color:var(--night);font-weight:500;cursor:pointer;min-height:46px;transition:background .3s,color .3s,border-color .3s,transform .2s}
button:active{transform:scale(.98)}
button.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
button.big{width:100%;padding:18px;font-size:1.05rem;letter-spacing:.02em;display:flex;align-items:center;justify-content:center;gap:12px}
button.big .dot{width:9px;height:9px;border-radius:50%;background:var(--rose-deep);animation:pulse 4s ease-in-out infinite}
button.small{padding:6px 14px;min-height:34px;font-size:.85rem}
button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--rose);outline-offset:3px}
@keyframes pulse{0%,100%{transform:scale(.7);opacity:.6}50%{transform:scale(1.4);opacity:1}}

.pats{display:grid;gap:8px}
.pat{display:block;text-align:left;width:100%;background:transparent;border:1px solid var(--line);border-radius:16px;color:var(--ink);font-weight:400;padding:13px 16px}
.pat b{display:block;font-family:var(--serif);font-weight:400;font-size:1.08rem}
.pat span{color:var(--muted);font-size:.86rem}
.pat[aria-pressed=true]{border-color:var(--rose);background:rgba(231,179,163,.1)}
.pat[aria-pressed=true] b{color:var(--rose)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line);background:transparent;color:var(--ink);padding:8px 18px;font-weight:400;min-height:40px}
.chip[aria-pressed=true]{background:var(--ink);color:var(--night);border-color:var(--ink)}
.checkrow{display:flex;gap:12px;align-items:center;padding:7px 0;color:var(--muted)}
input[type=checkbox]{width:20px;height:20px;accent-color:var(--rose-deep);flex:none;margin:0}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0 14px}
.stat{text-align:center;padding:16px 6px;margin:0}
.stat b{display:block;font-family:var(--serif);font-weight:300;font-size:2rem;line-height:1.1}
.stat span{font-size:.75rem;color:var(--muted);letter-spacing:.04em}
.week{display:flex;align-items:flex-end;gap:7px;height:80px;margin-top:8px}
.week div{flex:1;background:linear-gradient(var(--rose),var(--plum));border-radius:6px 6px 2px 2px;min-height:3px}
.week div.z{background:var(--line)}
.wl{display:flex;gap:7px;font-size:.7rem;color:var(--faint);margin-top:6px}
.wl span{flex:1;text-align:center}
details{border-top:1px solid var(--line);padding:12px 0}
details:first-of-type{border-top:0;padding-top:0}
summary{cursor:pointer;font-weight:500}
details p{margin:8px 0 0;color:var(--muted);font-size:.94rem}
.foot{text-align:center;color:var(--faint);font-size:.8rem;margin-top:26px}
.foot a{color:var(--muted)}

/* session */
.run{position:fixed;inset:0;z-index:20;display:flex;flex-direction:column;align-items:center;padding:calc(14px + env(safe-area-inset-top)) 16px calc(24px + env(safe-area-inset-bottom));overflow-y:auto;animation:fadein 1s ease}
@keyframes fadein{from{opacity:0}}
.run .top{width:100%;max-width:520px;display:flex;justify-content:space-between;align-items:center}
.run .top b{font-family:var(--serif);font-weight:400;font-style:italic;color:var(--muted)}
.stage{flex:1;display:grid;place-items:center;width:100%}
.orbwrap{position:relative;width:min(80vw,360px);aspect-ratio:1;display:grid;place-items:center}
.ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(247,241,234,.16)}
.ring.r2{inset:-12%;border-style:dashed;border-color:rgba(247,241,234,.07);animation:spin 140s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.orb{width:100%;height:100%;border-radius:50%;background:radial-gradient(circle at 38% 32%,#f6d9cd 0%,#d99a87 38%,#7a4a63 75%,#3b2846 100%);box-shadow:0 0 90px 12px rgba(217,154,135,.22),inset -18px -24px 60px rgba(18,13,25,.5);transform:scale(.45);will-change:transform}
.center{position:absolute;text-align:center;pointer-events:none;text-shadow:0 2px 24px rgba(18,13,25,.7)}
.center .ph{font-family:var(--serif);font-style:italic;font-weight:300;font-size:1.7rem}
.center .n{font-family:var(--serif);font-weight:300;font-size:2.4rem;font-variant-numeric:tabular-nums;line-height:1.1;opacity:.75}
.left{color:var(--muted);font-variant-numeric:tabular-nums;margin-bottom:14px;font-size:.9rem;letter-spacing:.08em}
.rbtns{display:flex;gap:10px;width:100%;max-width:520px}
.rbtns .play{flex:1;background:transparent;border:1px solid rgba(247,241,234,.4);color:var(--ink)}
.done{text-align:center;max-width:420px}
.fact{font-family:var(--serif);font-weight:300;font-size:1.3rem;line-height:1.4;margin:26px 0 8px;font-variation-settings:"SOFT" 100}
.fact-src{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:30px}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}