/* ExtendLife.app — Cloud's WHITE STANDARD (approved 2026-10-03).
   White page with dark ink; boxes (planner, result, cards, FAQ items, tables) are dark slate cards
   with the neon palette and soft glows inside. Tokens follow /workspace/design-system/css/tokens.css. */
@font-face{font-family:"Outfit";src:url(/assets/fonts/outfit-var.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
:root,body.tema-app{
  --bg:#ffffff;--bg-2:#f7f8fa;--bg-grad:linear-gradient(180deg,#ffffff 0%,#ffffff 60%,#f7f8fa 100%);
  --ink:#141a26;--ink-soft:#4a5468;--line:rgba(20,26,38,.12);
  --link:var(--deep-cyan);--link-hover:var(--deep-pink);--focus:var(--deep-cyan);
  --deep-cyan:#007385;--deep-lime:#447000;--deep-pink:#a8208d;--deep-orange:#a64d00;--deep-yellow:#806200;
  --card-bg:linear-gradient(180deg,#313a4e 0%,#2a3142 100%);--card-solid:#283043;--card-line:rgba(255,255,255,.08);
  --card-shadow:0 18px 40px rgba(20,26,38,.16),0 2px 6px rgba(20,26,38,.08),inset 0 1px 0 rgba(255,255,255,.08);
  --card-ink:#f4f7fb;--card-ink-soft:#b9c2d3;--card-rule:rgba(255,255,255,.12);
  --field-bg:rgba(8,11,18,.42);--field-line:rgba(255,255,255,.17);--err:#ff8597;
  --neon-cyan:#22e6ff;--neon-lime:#c6ff4a;--neon-pink:#ff4fd8;--neon-orange:#ff8a1f;--neon-yellow:#ffe14a;
  --pink-text:color-mix(in srgb,#ff4fd8 75%,#fff);--on-neon:#10141d;
  --badge-bg:var(--card-solid);--badge-ink:var(--neon-lime);
  --font:"Outfit","Avenir Next","Segoe UI",system-ui,sans-serif;--h-weight:800;
  --radius:22px;--radius-sm:14px;--max:1180px;
}
/* page roles flip to card values inside every dark box */
.card,.result,.topline,.guide-aside,.dh-aside,.sh-aside,.guide-list>article,.dh-list>article,.sh-list>article,
.sources,.guide-promo,.dh-start,.sh-start,.ht-preview,.guide-preview,.ht-cards>article,.ht-steps,
details,.science-note,noscript{
  --ink:var(--card-ink);--ink-soft:var(--card-ink-soft);--line:var(--card-rule);
  --link:var(--neon-cyan);--link-hover:var(--neon-lime);--focus:var(--neon-cyan);--em:var(--neon-lime);
  color:var(--ink);background:var(--card-bg);border:1px solid var(--card-line);box-shadow:var(--card-shadow);
  border-radius:var(--radius);color-scheme:dark;
}

*{box-sizing:border-box}
html{background:#fff;scroll-behavior:smooth;scroll-padding-top:16px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;min-height:100vh;background:var(--bg-grad);color:var(--ink);font:400 1.0625rem/1.65 var(--font);-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
button,input,select,a,summary{touch-action:manipulation}
img{max-width:100%}
a{color:var(--link);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--link-hover)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
p{margin:0 0 14px}
h1,h2,h3{font-family:var(--font);color:var(--ink);margin:0}
h1{font-weight:var(--h-weight);font-size:clamp(38px,6.4vw,64px);line-height:1.03;letter-spacing:-.035em;margin:0 0 18px;text-wrap:balance}
h2{font-weight:var(--h-weight);font-size:clamp(25px,3.2vw,34px);line-height:1.14;letter-spacing:-.022em;margin:0 0 12px;text-wrap:balance}
h3{font-weight:700;font-size:1.3rem;line-height:1.25;margin:0 0 10px}
em{font-style:normal;color:var(--em,var(--deep-lime))}
strong{font-weight:700}
.skip{position:absolute;left:12px;top:-100px;z-index:20;background:var(--card-solid);color:var(--neon-lime);padding:10px 16px;border-radius:999px;font-weight:700}
.skip:focus{top:10px}

/* eyebrow badge: dark pill, lime text */
.eyebrow{display:inline-block;margin:0 0 14px;padding:6px 13px;border-radius:999px;background:var(--badge-bg);color:var(--badge-ink);
  font-size:.78rem;line-height:1.3;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--badge-ink)!important;box-shadow:0 4px 14px rgba(20,26,38,.14)}
.card .eyebrow,.result .eyebrow,.guide-promo .eyebrow,.sources .eyebrow,.dh-start .eyebrow,.sh-start .eyebrow,.ht-steps .eyebrow{background:rgba(8,11,18,.45);box-shadow:inset 0 0 0 1px rgba(198,255,74,.28)}

/* header */
header{background:rgba(255,255,255,.94);border-bottom:1px solid var(--line)}
nav{max-width:var(--max);margin:0 auto;padding:12px 18px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 26px}
.brand{display:inline-flex;align-items:center;color:var(--ink);text-decoration:none;font-weight:800;font-size:28px;line-height:1.1;letter-spacing:-.03em;flex-shrink:0}
.brand:hover{color:var(--ink)}
.brand>span:not(.brandmark){color:var(--deep-lime)}
.brandmark{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin-right:10px;border-radius:50%;
  background:var(--card-bg);color:var(--neon-lime);font-size:25px;font-weight:800;line-height:1;padding-bottom:3px;box-shadow:0 4px 12px rgba(20,26,38,.2),inset 0 0 0 1px rgba(198,255,74,.35)}
.brand small{font-size:10px;font-weight:700;letter-spacing:2px;margin-left:9px;color:var(--ink-soft)}
.navlinks{display:flex;flex-wrap:wrap;align-items:center;gap:0 18px;font-size:.98rem}
.navlinks a{color:var(--ink);text-decoration:none;font-weight:600;padding:6px 0;display:inline-block}
@media(min-width:800px){.navlinks a{padding:9px 0}}
.navlinks a:hover{color:var(--deep-cyan)}
.navlinks a[aria-current="page"]{color:var(--deep-cyan);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}
.navgroup{display:inline-flex;align-items:baseline}
.navsub{display:none!important}
@media(min-width:800px){
  .navsub{display:inline-block!important;font-size:.9em;font-weight:500;margin-left:10px;color:var(--ink-soft)!important}
  .navsub::before{content:"·";margin-right:10px;opacity:.5}
  .navsub[aria-current="page"]{color:var(--deep-cyan)!important}
}

main{max-width:var(--max);margin:0 auto;padding:24px 18px 48px}
main>section,main>div{margin-bottom:28px}

/* buttons */
.btn,.ghost{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:1.03rem;line-height:1.25;text-decoration:none;text-align:center}
.btn{background:var(--neon-lime);color:var(--on-neon)!important;box-shadow:0 6px 18px rgba(98,140,0,.28)}
.btn:hover{box-shadow:0 8px 24px rgba(98,140,0,.42),0 0 0 2px rgba(198,255,74,.5)}
.ghost{background:#fff;color:var(--ink)!important;border:1.5px solid rgba(20,26,38,.22)}
.ghost:hover{border-color:var(--deep-cyan);color:var(--deep-cyan)!important}
.guide-promo .ghost,.dh-start .ghost,.sh-start .ghost,.card .ghost{background:transparent;color:var(--card-ink)!important;border-color:rgba(255,255,255,.3)}
.guide-promo .ghost:hover,.dh-start .ghost:hover,.sh-start .ghost:hover{border-color:var(--neon-cyan);color:var(--neon-cyan)!important;box-shadow:0 0 16px rgba(34,230,255,.25)}
.page-cta,.dh-cta,.sh-cta,.ht-cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 12px}
.page-cta>a,.dh-cta>a,.sh-cta>a,.ht-cta>a{flex:1 1 220px}
@media(min-width:560px){.page-cta>a,.dh-cta>a,.sh-cta>a,.ht-cta>a{flex:0 0 auto}}

/* ---------- home: intro ---------- */
.intro{display:grid;gap:18px;margin-bottom:22px}
.intro h1{margin-bottom:14px}
.intro p:not(.eyebrow){color:var(--ink-soft);font-size:1.1rem;margin:0}
.sunrise-hero{margin:0;position:relative;overflow:hidden;border-radius:var(--radius);height:130px;background:#283043;box-shadow:var(--card-shadow)}
.sunrise-hero img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.sunrise-hero::after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(16,20,29,.82))}
.sunrise-hero figcaption{position:absolute;left:18px;right:16px;bottom:12px;z-index:1;color:#fff;font-size:.95rem;font-weight:500}
@media(min-width:800px){
  .intro{grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);align-items:center;gap:36px;margin-bottom:22px}
  .intro h1{font-size:clamp(40px,4.4vw,54px)}
  .sunrise-hero{height:210px}
}

/* ---------- planner ---------- */
.topline{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;padding:16px 20px;margin-bottom:18px;border-radius:var(--radius-sm)}
.topline p{margin:0}
.topline p strong{display:block;font-size:1.3rem;font-weight:800;letter-spacing:-.01em}
.topline p span{display:block;color:var(--ink-soft);font-size:.98rem}
.topline label{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-weight:600}
.topline select{width:130px}
.workspace{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}
.workspace>*{min-width:0}
@media(min-width:1000px){.workspace{grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:24px}}
.card{padding:22px}
@media(min-width:560px){.card{padding:28px}}
.cardhead h2{font-size:clamp(23px,2.6vw,28px)}
.example{background:rgba(8,11,18,.34);border-left:3px solid var(--neon-yellow);border-radius:12px;padding:14px 16px;margin:6px 0 18px;color:var(--card-ink-soft);font-size:1rem}
.example strong{color:var(--neon-yellow)}
.modebar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 16px}
.modebar>div{display:flex;flex-wrap:wrap;gap:4px;flex:1 1 300px;padding:4px;border-radius:999px;background:var(--field-bg);border:1px solid var(--field-line)}
.modebar button[aria-pressed]{flex:1 1 140px;min-height:48px;padding:10px 14px;border:0;border-radius:999px;background:transparent;color:var(--card-ink);font-weight:600;font-size:1rem}
.modebar button[aria-pressed=false]:hover{color:var(--neon-cyan)}
.modebar button[aria-pressed=true]{background:var(--neon-cyan);color:var(--on-neon);font-weight:700;box-shadow:0 0 14px rgba(34,230,255,.45),0 0 32px rgba(34,230,255,.18)}
.linkbutton{min-height:48px;padding:12px 0;background:none;border:0;color:var(--neon-cyan);font-size:1rem;font-weight:600;text-decoration:underline;text-underline-offset:4px}
.linkbutton:hover{color:var(--neon-lime)}
.editing{color:var(--card-ink-soft);font-size:1rem;margin:4px 0 6px}
.habit{padding:22px 0;border-bottom:1px solid var(--card-rule)}
.habit:last-child{border-bottom:0}
.habit-title{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.habit label{font-size:1.18rem;font-weight:700;line-height:1.35}
.number{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-width:38px;padding:4px 9px;border-radius:999px;font-size:.85rem;font-weight:800;color:var(--on-neon);background:var(--c,var(--neon-cyan))}
.habit:nth-child(5n+1){--c:var(--neon-cyan)}.habit:nth-child(5n+2){--c:var(--neon-lime)}.habit:nth-child(5n+3){--c:var(--neon-pink)}.habit:nth-child(5n+4){--c:var(--neon-orange)}.habit:nth-child(5n){--c:var(--neon-yellow)}
.habit small{display:block;margin-top:12px;color:var(--card-ink-soft);font-size:1rem;line-height:1.6}
.controls{display:flex;flex-direction:column;align-items:stretch;gap:8px}
.controls input[type=range]{width:100%;min-width:0;min-height:44px;margin:0;accent-color:var(--c,var(--neon-lime));background:transparent}
.value{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-shrink:0}
.value input{width:128px;text-align:center;font-size:1.2rem;font-weight:700}
.value span{min-width:76px;color:var(--card-ink-soft);font-size:1rem}
@media(min-width:560px){.controls{flex-direction:row;align-items:center;gap:16px}.controls input[type=range]{flex:1}.value input{width:112px}}
input[type=number],select{min-height:52px;padding:10px 12px;border-radius:12px;border:1px solid var(--field-line);background:var(--field-bg);color:var(--card-ink);font-size:1.1rem}
select{width:100%;max-width:100%}
select option{background:#283043;color:#f4f7fb}
input[type=number]:hover,select:hover{border-color:rgba(255,255,255,.32)}
input[type=number]:focus,select:focus{border-color:var(--neon-cyan);box-shadow:0 0 0 1px var(--neon-cyan),0 0 16px rgba(34,230,255,.25);outline:none}
input:invalid{border-color:var(--err)}

/* result card */
.result{--c:var(--neon-lime);padding:24px 22px;border:0;box-shadow:0 0 0 1px color-mix(in srgb,var(--c) 55%,transparent),0 0 26px color-mix(in srgb,var(--c) 20%,transparent),var(--card-shadow)}
@media(min-width:560px){.result{padding:30px}}
.result h2{font-size:clamp(28px,3.4vw,36px);line-height:1.1;margin:0 0 10px}
.result h2 em{color:var(--neon-lime);text-shadow:0 0 6px rgba(198,255,74,.45),0 0 16px rgba(198,255,74,.2)}
.result-sub{color:var(--card-ink-soft);font-size:1rem}
.changed{display:flex;align-items:center;gap:18px;padding:6px 0 16px}
.changed strong{font-family:var(--font);font-weight:800;font-size:54px;line-height:1;letter-spacing:-.04em;color:var(--c);font-variant-numeric:tabular-nums;
  text-shadow:0 0 6px color-mix(in srgb,var(--c) 45%,transparent),0 0 16px color-mix(in srgb,var(--c) 20%,transparent)}
@media(min-width:800px){.changed strong{font-size:83px}}
.result[data-changed=none]{--c:var(--neon-cyan)}
.result[data-changed=invalid]{--c:var(--neon-orange)}
.changed div{font-size:1.15rem;font-weight:700;line-height:1.35}
.changed span{color:var(--card-ink-soft);font-size:1rem;font-weight:400}
.comparison-head{display:flex;justify-content:space-between;gap:16px;padding-bottom:10px;border-bottom:1px solid var(--card-rule);color:var(--card-ink-soft);font-size:.8rem;font-weight:700;letter-spacing:.1em}
.compare-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--card-rule);font-size:1rem;line-height:1.5}
.compare-row span{flex:1;min-width:0}
.compare-row b{max-width:55%;text-align:right;font-weight:500;color:var(--card-ink-soft);overflow-wrap:anywhere}
.compare-row.modified span{font-weight:700}
.compare-row.modified span::before{content:"";display:inline-block;width:8px;height:8px;margin-right:9px;border-radius:50%;background:var(--neon-cyan);box-shadow:0 0 8px rgba(34,230,255,.6);vertical-align:2px}
.compare-row.modified b{color:var(--neon-cyan);font-weight:700}
.result-foot{margin:18px 0 0;color:var(--card-ink-soft);font-size:.98rem}
.next{margin-top:20px;--c:var(--neon-orange)}
.next h2{font-size:clamp(22px,2.4vw,26px)}
.next label{display:block;margin-bottom:6px;font-weight:600}
.next h3{margin:22px 0 10px;color:var(--neon-orange);font-size:1.35rem}
.next .advice{font-size:1.08rem}
.next .context{color:var(--card-ink-soft);font-size:1rem}
.source-link{font-weight:600}
.private{margin:14px 8px 0;text-align:center;color:var(--ink-soft);font-size:.98rem}

/* live count bar on small screens (created by app.js) */
.result-peek{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:30;display:flex;align-items:center;gap:12px;min-height:56px;padding:8px 18px;border-radius:999px;
  background:var(--card-bg);color:var(--card-ink);text-decoration:none;font-weight:600;box-shadow:0 0 0 1px rgba(198,255,74,.45),0 10px 30px rgba(20,26,38,.35)}
.result-peek[hidden]{display:none}
.result-peek:hover{color:var(--card-ink)}
.result-peek strong{font-size:1.9rem;font-weight:800;line-height:1;color:var(--neon-lime);text-shadow:0 0 6px rgba(198,255,74,.45),0 0 16px rgba(198,255,74,.2);font-variant-numeric:tabular-nums}
.result-peek span{font-size:.98rem}
@media(min-width:1000px){.result-peek{display:none!important}}

/* science + faq */
.science{display:grid;gap:24px;margin:52px 0 36px}
@media(min-width:900px){.science{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px}}
.science p{color:var(--ink-soft);font-size:1.08rem}
.science-note{padding:18px 20px;border-left:3px solid var(--neon-lime);border-radius:var(--radius-sm);font-size:1.03rem;color:var(--card-ink)}
.faqs,.guide-faq,.dh-faq,.sh-faq,.ht-faq{display:block}
details{margin:0 0 12px;padding:0;border-radius:var(--radius-sm);overflow:hidden}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;min-height:56px;font-weight:700;font-size:1.08rem;line-height:1.45;color:var(--card-ink)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";flex-shrink:0;font-size:1.5rem;font-weight:500;line-height:1;color:var(--neon-cyan)}
details[open] summary::after{content:"–";color:var(--neon-lime)}
details[open] summary{color:var(--neon-lime)}
details p{margin:0;padding:0 20px 18px;color:var(--card-ink-soft)}

/* sources + promo boxes */
.sources,.guide-promo,.dh-start,.sh-start{padding:24px 22px;margin:28px 0}
@media(min-width:560px){.sources,.guide-promo,.dh-start,.sh-start{padding:30px}}
.sources>div{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;margin:6px 0 4px}
@media(min-width:560px){.sources>div{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:900px){.sources>div{grid-template-columns:repeat(3,minmax(0,1fr))}}
.sources>div>a{display:block;padding:12px 14px;border-radius:12px;background:rgba(8,11,18,.3);border:1px solid var(--card-rule);text-decoration:none;font-weight:600;overflow-wrap:anywhere}
.sources>div>a:hover{border-color:var(--neon-cyan);box-shadow:0 0 16px rgba(34,230,255,.22)}
.sources>p:last-child{margin:18px 0 0;color:var(--card-ink-soft);font-size:.95rem}
.sources p,.guide-promo p,.dh-start p,.sh-start p{color:var(--card-ink-soft)}
.sources p a,.guide-promo p a,.dh-start p a,.sh-start p a{color:var(--neon-cyan)}
.sources p a:hover,.guide-promo p a:hover{color:var(--neon-lime)}
#daily-habits-promo,#sleep-habits-promo,#habit-tracker-promo,#more-guides{margin:20px 0}
#habit-tracker-promo{--c:var(--neon-lime);box-shadow:0 0 0 1px rgba(198,255,74,.45),0 0 26px rgba(198,255,74,.16),var(--card-shadow)}
.dh-start,.sh-start{box-shadow:0 0 0 1px rgba(198,255,74,.45),0 0 26px rgba(198,255,74,.16),var(--card-shadow)}
.promo-grid{display:grid;gap:0 20px}
@media(min-width:900px){.promo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.promo-grid>section{margin:10px 0!important}}

/* ---------- guide pages ---------- */
.guide-hero,.dh-hero,.sh-hero,.ht-hero{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:center;margin:8px 0 30px}
@media(min-width:800px){.guide-hero,.dh-hero,.sh-hero,.ht-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px}}
.guide-hero h1 em,.dh-hero h1 em,.sh-hero h1 em{color:var(--deep-pink)}
.guide-lead,.dh-lead,.sh-lead,.ht-hero>div>p:not(.eyebrow):not(.ht-note){color:var(--ink-soft);font-size:1.15rem;max-width:40rem;margin:0 0 8px}
.dh-note,.sh-note,.ht-note{color:var(--ink-soft);font-size:.98rem;margin:0}
.guide-aside,.dh-aside,.sh-aside{padding:22px 24px}
.guide-aside h2,.dh-aside h2,.sh-aside h2{font-size:1.25rem;margin:0 0 10px}
.guide-aside ol,.guide-aside ul,.dh-aside ol,.sh-aside ol{margin:0;padding-left:1.4rem;color:var(--card-ink-soft)}
.guide-aside li,.dh-aside li,.sh-aside li{margin:6px 0}
.guide-aside li::marker,.dh-aside li::marker,.sh-aside li::marker{color:var(--neon-lime);font-weight:700}
.guide-list,.dh-list,.sh-list{margin:28px 0 40px}
.guide-list>article,.dh-list>article,.sh-list>article{padding:22px 22px;margin:0 0 14px;border-radius:var(--radius)}
@media(min-width:560px){.guide-list>article,.dh-list>article,.sh-list>article{padding:26px 28px}}
.guide-list>article p,.dh-list>article p,.sh-list>article p{color:var(--card-ink-soft)}
.guide-list>article p:last-child,.dh-list>article p:last-child,.sh-list>article p:last-child{margin-bottom:0}
.guide-list>article h2,.dh-list>article h2,.sh-list>article h2{font-size:clamp(21px,2.4vw,25px);margin:0 0 10px}
.guide-list>article strong,.dh-list>article strong,.sh-list>article strong{color:var(--card-ink)}
.num{display:inline-block;margin-bottom:8px;font-size:.85rem;font-weight:800;letter-spacing:.08em;color:var(--c,var(--neon-cyan))}
article:nth-of-type(5n+1){--c:var(--neon-cyan)}article:nth-of-type(5n+2){--c:var(--neon-lime)}article:nth-of-type(5n+3){--c:var(--pink-text)}article:nth-of-type(5n+4){--c:var(--neon-orange)}article:nth-of-type(5n){--c:var(--neon-yellow)}
.list-title{font-size:clamp(26px,3vw,34px)}
.list-intro{color:var(--ink-soft);max-width:40rem}
.tip{margin:12px 0 0;padding:13px 16px;border-radius:12px;background:rgba(8,11,18,.34);border-left:3px solid var(--c,var(--neon-lime));color:var(--card-ink-soft);font-size:1rem}
.tip a{color:var(--neon-cyan);font-weight:600}
.guide-table{width:100%;border-collapse:collapse;margin:18px 0 4px;font-size:1rem;background:rgba(8,11,18,.25);border-radius:12px;overflow:hidden}
.guide-table th,.guide-table td{padding:11px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--card-rule);overflow-wrap:anywhere}
.guide-table th{background:rgba(255,255,255,.06);color:var(--neon-cyan);font-weight:700}
.guide-table td:first-child{color:var(--card-ink)}
.guide-table td:last-child{color:var(--card-ink-soft)}
.guide-table tr:last-child td{border-bottom:0}

/* habit tracker page */
.ht-preview,.guide-preview{margin:0;padding:14px;border-radius:var(--radius)}
.ht-preview img,.guide-preview img{display:block;width:100%;height:auto;border-radius:12px}
.ht-preview .ht-note{color:var(--card-ink-soft)}
.ht-cards{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin:30px 0}
@media(min-width:800px){.ht-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
.ht-cards>article{padding:24px 26px}
.ht-cards>article h2{font-size:clamp(21px,2.4vw,25px)}
.ht-cards>article p{color:var(--card-ink-soft)}
.ht-cards>article p strong{color:var(--neon-lime)}
.ht-steps{padding:24px 22px;margin:28px 0}
@media(min-width:560px){.ht-steps{padding:30px}}
.ht-steps ol{margin:0;padding-left:1.4rem;color:var(--card-ink-soft)}
.ht-steps li{margin:8px 0}
.ht-steps li::marker{color:var(--neon-cyan);font-weight:800}
.ht-faq,.guide-faq,.dh-faq,.sh-faq{margin:36px 0}
.ht-faq>h2,.guide-faq>h2,.dh-faq>h2,.sh-faq>h2{margin-bottom:16px}

/* footer */
footer{max-width:var(--max);margin:0 auto;padding:28px 18px 36px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:18px 32px;color:var(--ink-soft)}
footer .brand{font-size:24px}
footer p{margin:0 0 6px;font-size:1rem;color:var(--ink-soft)}
footer a{color:var(--deep-cyan)}
footer>div{flex:1 1 320px}
footer>a:last-child{font-size:1rem;font-weight:600;padding:8px 0}
.footer-more{margin-top:10px!important}

noscript{display:block;margin:20px 0;padding:18px 20px;border-radius:var(--radius-sm)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{body{background:#fff}.card,.result,details,.sources,.guide-promo{box-shadow:none}}

/* ===== Variant "gra" (grey cards), 2026-10-04 — Cloud's preferred card variant, from /workspace/onlinetimer/src-gra/overrides.css.
   Page stays white. ALL cards become lighter grey (#5a6475 -> #4f5868); inner tiles/inputs #444c5b; text #f4f7fb / #e3e8ef;
   state colours softened for text (yellow #ffe896, orange #ffdcbf, lime #d6f59c, pink #ffd6f5, links #9ff3ff);
   big numbers #d6f6fb with only a 4px glow at 25%. Buttons, toggles and number badges keep solid neon fills with dark text.
   Contrast on the lightest card stop #5a6475: #f4f7fb 5.6, #e3e8ef 4.9, #d6f6fb 5.3, #ffe896 4.9, #d6f59c 5.0, #ffdcbf 4.6, #9ff3ff 4.8, #ffd6f5 4.6. ===== */
:root,body.tema-app{
  --card-bg:linear-gradient(180deg,#5a6475 0%,#4f5868 100%);
  --card-line:rgba(255,255,255,.12);--card-rule:rgba(255,255,255,.16);
  --card-shadow:0 18px 40px rgba(20,26,38,.18),0 2px 6px rgba(20,26,38,.08),inset 0 1px 0 rgba(255,255,255,.12);
  --card-ink:#f4f7fb;--card-ink-soft:#e3e8ef;
  --tile:#444c5b;--field-bg:#444c5b;--field-line:rgba(255,255,255,.16);--err:#ffd3da;
  --t-cyan:#d6f6fb;--t-link:#9ff3ff;--t-lime:#d6f59c;--t-yellow:#ffe896;--t-orange:#ffdcbf;--t-pink:#ffd6f5;
  --soft-glow:0 0 4px;
}
.card,.result,.topline,.guide-aside,.dh-aside,.sh-aside,.guide-list>article,.dh-list>article,.sh-list>article,
.sources,.guide-promo,.dh-start,.sh-start,.ht-preview,.guide-preview,.ht-cards>article,.ht-steps,
details,.science-note,noscript,.result-peek{
  --link:var(--t-link);--link-hover:var(--t-lime);--focus:var(--t-link);--em:var(--t-lime);
  background:var(--card-bg);border-color:var(--card-line);box-shadow:var(--card-shadow)}
/* eyebrow pills inside cards */
.card .eyebrow,.result .eyebrow,.guide-promo .eyebrow,.sources .eyebrow,.dh-start .eyebrow,.sh-start .eyebrow,.ht-steps .eyebrow{background:var(--tile);color:var(--t-lime)!important;box-shadow:none}
/* inner tiles */
.example,.tip,.sources>div>a,.guide-table,.modebar>div{background:var(--tile)}
.guide-table th{background:rgba(255,255,255,.06);color:var(--t-link)}
.example strong{color:var(--t-yellow)}
.sources>div>a:hover{box-shadow:0 0 0 1px rgba(159,243,255,.45);border-color:transparent}
.sources p a,.guide-promo p a,.dh-start p a,.sh-start p a,.linkbutton,.tip a,.source-link{color:var(--t-link)}
.linkbutton:hover,.sources p a:hover,.guide-promo p a:hover{color:var(--t-lime)}
/* controls: solid neon fills stay, glows become a soft shadow */
.modebar button[aria-pressed=false]:hover{color:var(--t-link)}
.modebar button[aria-pressed=true]{box-shadow:0 2px 10px rgba(20,26,38,.25)}
input[type=number]:focus,select:focus{border-color:var(--t-link);box-shadow:0 0 0 1px var(--t-link)}
select option{background:#444c5b}
.guide-promo .ghost:hover,.dh-start .ghost:hover,.sh-start .ghost:hover{border-color:var(--t-link);color:var(--t-link)!important;box-shadow:none}
.card .btn,.guide-promo .btn,.dh-start .btn,.sh-start .btn{box-shadow:0 2px 10px rgba(20,26,38,.25)}
.card .btn:hover,.guide-promo .btn:hover,.dh-start .btn:hover,.sh-start .btn:hover{box-shadow:0 0 0 1px #d4ff70,0 4px 14px rgba(20,26,38,.3)}
/* result card: near-white cyan number, minimal glow */
.result,.result[data-changed=none],.result[data-changed=some]{--c:var(--t-cyan)}
.result[data-changed=invalid]{--c:var(--t-orange)}
.result{box-shadow:0 0 0 1px rgba(214,246,251,.35),var(--card-shadow)}
.result h2 em{color:var(--t-lime);text-shadow:0 0 4px rgba(214,245,156,.25)}
.changed strong{color:var(--c);text-shadow:0 0 4px color-mix(in srgb,var(--c) 25%,transparent)}
.compare-row.modified b{color:var(--t-link)}
.compare-row.modified span::before{background:var(--t-link);box-shadow:none}
.next h3{color:var(--t-orange)}
.result-peek{box-shadow:0 0 0 1px rgba(214,246,251,.35),0 10px 30px rgba(20,26,38,.3)}
.result-peek strong{color:var(--t-cyan);text-shadow:0 0 4px rgba(214,246,251,.25)}
/* guide pages */
.num{color:var(--t,var(--t-link))}
article:nth-of-type(5n+1){--t:var(--t-link)}article:nth-of-type(5n+2){--t:var(--t-lime)}article:nth-of-type(5n+3){--t:var(--t-pink)}article:nth-of-type(5n+4){--t:var(--t-orange)}article:nth-of-type(5n){--t:var(--t-yellow)}
.guide-aside li::marker,.dh-aside li::marker,.sh-aside li::marker{color:var(--t-lime)}
.ht-steps li::marker{color:var(--t-link)}
.ht-cards>article p strong{color:var(--t-lime)}
.science-note{border-left-color:var(--neon-lime)}
#habit-tracker-promo,.dh-start,.sh-start{box-shadow:0 0 0 1px rgba(214,245,156,.45),var(--card-shadow)}
/* FAQ */
summary::after{color:var(--t-link)}
details[open] summary,details[open] summary::after{color:var(--t-lime)}
/* Years estimate (Li et al. 2018), 2026-10-25 */
.years{margin:4px 0 18px;padding:18px 20px;border-radius:16px;background:var(--tile,#444c5b)}
.years-label{margin:0 0 6px;font-size:.95rem;font-weight:700;color:var(--card-ink-soft,#e3e8ef)}
.years strong{display:block;font-family:var(--font);font-weight:800;font-size:44px;line-height:1.05;letter-spacing:-.03em;color:var(--t-lime,#d6f59c);font-variant-numeric:tabular-nums;outline:none}
@media(min-width:800px){.years strong{font-size:60px}}
.years-sub{margin:10px 0 6px;font-size:1rem}
.years-note{margin:0;font-size:.9rem;color:var(--card-ink-soft,#e3e8ef)}
.years-note a,.years-foot a{color:var(--t-link,#9ff3ff)}
.factors-head{margin-top:6px}
.years-foot{font-size:.88rem;color:var(--card-ink-soft,#e3e8ef);margin:10px 0 18px}
.estimate-btn{width:100%;margin:18px 0 8px;border:0;cursor:pointer;font-family:inherit}
/* Field tags, missing factors, group mode (2026-10-25) */
.tag{display:inline-block;margin-left:auto;padding:3px 9px;border-radius:999px;font-size:.74rem;font-weight:700;letter-spacing:.02em;background:var(--tile,#444c5b);color:var(--t-lime,#d6f59c);white-space:nowrap}
.tag.opt{margin-left:6px;color:var(--card-ink-soft,#e3e8ef)}
.tag.est+.tag.opt{margin-left:6px}
.field-legend{font-size:.9rem;color:var(--card-ink-soft,#e3e8ef);margin:4px 0 14px}
.habit.needs{box-shadow:inset 3px 0 0 var(--t-orange,#ffdcbf);padding-left:12px;border-radius:4px}
.habit.needs small::before{content:"Not filled in — this factor is not counted. ";font-weight:700;color:var(--t-orange,#ffdcbf)}
.compare-row.missing b{font-weight:600}
.jump{min-height:44px;padding:8px 0;text-align:right;color:var(--t-orange,#ffdcbf)!important}
.compare-row .same{font-size:.78rem;font-weight:500;color:var(--card-ink-soft,#e3e8ef)}
.years-limits{border-top:1px solid var(--card-rule,rgba(255,255,255,.15));padding-top:10px}
.group-link{display:inline-block;margin-top:10px;font-size:.92rem;color:var(--t-link,#9ff3ff)}
.group{margin:24px 0}
.group h2{margin:6px 0 8px}
.group-row{display:flex;flex-direction:column;gap:10px;margin:6px 0}
@media(min-width:560px){.group-row{flex-direction:row}.group-row input{flex:1}}
#person-name{min-height:52px;padding:10px 12px;border-radius:12px;border:1px solid var(--field-line);background:var(--field-bg);color:var(--card-ink);font-size:1.1rem;font-family:inherit}
.group-msg{min-height:1.4em;font-size:.95rem;color:var(--t-lime,#d6f59c)}
.group-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:12px}
@media(min-width:800px){.group-list{grid-template-columns:repeat(2,1fr)}}
.person{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:16px;background:var(--tile,#444c5b)}
.rank{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--neon-lime);color:var(--on-neon,#141a26);font-weight:800;font-size:1.1rem}
.person-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.person-body strong{font-size:1.1rem;overflow-wrap:anywhere}
.py{font-family:var(--font);font-weight:800;font-size:1.6rem;line-height:1.1;color:var(--t-lime,#d6f59c)}
.pf{font-size:.9rem;color:var(--card-ink-soft,#e3e8ef)}
.pbar{display:block;height:8px;margin-top:6px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden}
.pbar i{display:block;height:100%;background:var(--t-lime,#d6f59c);border-radius:999px}
.pbtn{display:flex;flex-direction:column;gap:0}
.pbtn .linkbutton{min-height:44px;padding:8px 0}
.group-empty{font-size:.95rem;color:var(--card-ink-soft,#e3e8ef)}
.habit-title{flex-wrap:wrap;row-gap:6px}
@media(max-width:559px){.tag,.tag.opt{margin-left:0}}
.years-plan{margin:10px 0 0;font-size:1.08rem;font-weight:700;color:var(--card-ink,#f4f7fb)}
.compare-row .almost{display:inline-block;margin-top:4px;font-size:.84rem;font-weight:600;color:var(--t-lime,#d6f59c)}
.compare-row .alc-note{display:inline-block;margin-top:4px;font-size:.82rem;font-weight:400;line-height:1.4;color:var(--card-ink-soft,#e3e8ef)}
.years-table{width:100%;margin:14px 0 4px;border-collapse:collapse;font-size:.98rem}
.years-table caption{text-align:left;font-size:.85rem;font-weight:700;letter-spacing:.06em;color:var(--card-ink-soft,#e3e8ef);padding-bottom:6px}
.years-table th,.years-table td{padding:9px 0;border-top:1px solid var(--card-rule,rgba(255,255,255,.15));text-align:left;font-weight:500}
.years-table td{text-align:right;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap;padding-left:10px}
.years-table tr.me th,.years-table tr.me td{color:var(--t-lime,#d6f59c);font-weight:800}
.years-table-foot{margin:2px 0 10px;font-size:.92rem}