/* Shared layout for the couple report pages, built on colors_and_type.css (design handoff). */
:root{
  --a:#2B7FBF; --a-soft:#E3F2FC; --a-bar:#CDE7FA; --a-line:#9FCFF2;
  --b:#8A4FB8; --b-soft:#F4E9FC; --b-bar:#EAD9F8; --b-line:#D9B8F0;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--c-coolneutral-96);font-family:var(--font-sans);color:var(--fg-neutral-primary);word-break:keep-all;letter-spacing:-0.01em;-webkit-font-smoothing:antialiased}
button{font-family:inherit}
.page{max-width:375px;margin:0 auto;min-height:100vh;background:var(--c-coolneutral-98);display:flex;flex-direction:column;gap:12px;padding:16px 16px 0}
.page.white{background:var(--bg-base);padding:0}
.ic{display:inline-block;width:16px;height:16px;flex:none;background:currentColor}
.ca{color:var(--a)} .cb{color:var(--b)}

.pill{align-self:flex-start;display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-pill);background:var(--bg-base);border:1px solid var(--border-subtle);font-size:12px;font-weight:600;color:var(--fg-neutral-secondary)}
.pill .ic{width:14px;height:14px}
.card{background:var(--bg-base);border-radius:var(--radius-32);padding:24px;display:flex;flex-direction:column;gap:16px;position:relative}
.card.tight{gap:12px}
.head{display:flex;flex-direction:column;gap:6px}
.eyebrow{font-size:13px;font-weight:600;color:var(--fg-neutral-tertiary)}
.h2{font-size:19px;font-weight:700;line-height:1.36;margin:0}
.note{font-size:14px;line-height:1.57;color:var(--fg-neutral-secondary);margin:0;text-wrap:pretty}
.note b{color:var(--fg-neutral-primary);font-weight:700}
.small{font-size:12px;color:var(--fg-neutral-tertiary);line-height:1.5}
.brand{font-family:var(--font-brand)}
.mascot{border:1px dashed var(--border-strong);background:var(--c-coolneutral-98);display:flex;align-items:center;justify-content:center;text-align:center;font-size:10px;font-weight:600;color:var(--fg-neutral-tertiary)}
.mascot.corner{position:absolute;right:20px;top:20px;width:52px;height:52px;border-radius:50%}

/* hero */
.hero{background:var(--bg-base);border-radius:var(--radius-32);overflow:hidden;display:flex;flex-direction:column}
.hero .top{padding:28px 24px 0;display:flex;flex-direction:column;gap:12px}
.hero .date{font-size:12px;font-weight:500;color:var(--fg-neutral-tertiary)}
.hero .title{font-size:22px;font-weight:700;line-height:1.36}
.hero .lead{font-size:15px;font-weight:500;line-height:1.6;color:var(--fg-neutral-secondary)}
.hero .lead b{color:var(--fg-neutral-primary);font-weight:700}
.blob{position:relative;overflow:hidden;height:190px;margin-top:8px;display:flex;justify-content:center;align-items:flex-end;gap:8px}
.blob::before,.blob::after{content:"";position:absolute;left:50%;bottom:-120px;width:300px;height:300px;border-radius:50%}
.blob::before{margin-left:-150px;background:var(--a-soft)}
.blob::after{margin-left:-40px;background:var(--b-soft);opacity:.7;mix-blend-mode:multiply}
.blob .m{position:relative;z-index:1;width:210px;height:150px;border-radius:105px 105px 0 0;border:1px dashed var(--border-strong);border-bottom:none;background:rgba(255,255,255,.55);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--fg-neutral-tertiary);font-size:13px;font-weight:600}
.blob .m small{font-size:11px;font-weight:500}
.hero .foot{position:relative;z-index:1;padding:16px;background:var(--c-coolneutral-98);display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--border-subtle)}
.kv{display:flex;align-items:center;gap:10px;padding:14px 16px;border-radius:var(--radius-16);border:1px solid var(--border-subtle);background:var(--bg-base)}
.kv .tag{flex:none;white-space:nowrap;padding:3px 8px;border-radius:var(--radius-6);font-size:12px;font-weight:600}
.kv .lbl{flex:1;font-size:14px;font-weight:500;color:var(--fg-neutral-secondary)}
.kv .val{font-size:15px;font-weight:700}
.tag.a{background:var(--a-soft);color:var(--a)} .tag.b{background:var(--b-soft);color:var(--b)} .tag.n{background:var(--c-coolneutral-96);color:var(--fg-neutral-secondary)}

/* share */
.ratio{display:flex;align-items:flex-end;justify-content:space-between}
.ratio .win{display:flex;flex-direction:column;gap:4px}
.badge{align-self:flex-start;display:flex;align-items:center;gap:4px;padding:3px 8px;border-radius:var(--radius-pill);font-size:11px;font-weight:700}
.badge .ic{width:12px;height:12px}
.num-big{font-family:var(--font-brand);font-size:37px;font-weight:700;line-height:1;letter-spacing:-.03em}
.num-big small{font-size:20px}
.num-mid{font-family:var(--font-brand);font-size:30px;font-weight:600;line-height:1;letter-spacing:-.03em}
.num-mid small{font-size:18px}
.bar2{display:flex;height:20px;gap:2px;border-radius:var(--radius-pill);overflow:hidden}
.bar2 .a{background:var(--a-bar)} .bar2 .b{background:var(--b-bar)}
.names{display:flex;justify-content:space-between;font-size:13px;font-weight:600}
.divnote{font-size:13px;color:var(--fg-neutral-secondary);line-height:1.6;padding-top:12px;border-top:1px solid var(--border-subtle)}

/* monthly bars */
.legend{display:flex;gap:12px;font-size:12px;font-weight:600;color:var(--fg-neutral-secondary)}
.legend span{display:flex;align-items:center;gap:6px}
.legend i{width:8px;height:8px;border-radius:2px}
.legend.round i{border-radius:50%}
.bars{display:flex;align-items:flex-end;gap:1.5px;height:150px;border-bottom:1px solid var(--border-default)}
.bars>div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:1px}
.bars .b{background:var(--b-bar);border-radius:2px 2px 0 0} .bars .a{background:var(--a-bar)}
.axis{position:relative;height:18px;margin-top:6px;font-size:11px;color:var(--fg-neutral-tertiary);font-weight:500}
.axis span{position:absolute}

/* versus */
.vshead{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-top:4px;font-size:13px;font-weight:700}
.vshead .x{font-size:11px;color:var(--fg-neutral-tertiary)}
.vshead .cb{justify-self:end}
.vsrows{display:flex;flex-direction:column;gap:6px}
.vs{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px}
.vs .v{display:flex;align-items:center;gap:4px;padding:12px;border-radius:var(--radius-16);font-family:var(--font-brand);font-size:18px;font-weight:700;white-space:nowrap}
.vs .v.r{justify-content:flex-end}
.vs .v .ic{width:16px;height:16px;-webkit-mask:url(icons/crown.svg) center/contain no-repeat;mask:url(icons/crown.svg) center/contain no-repeat}
.vs .v.a.win{background:var(--a-soft)} .vs .v.b.win{background:var(--b-soft)}
.vs .v.a{color:var(--a)} .vs .v.b{color:var(--b)}
.vs .l{font-size:12px;font-weight:500;color:var(--fg-neutral-secondary);text-align:center;width:72px}
.vs.compact .v{font-size:16px;padding:12px 8px} .vs.compact .l{width:60px}

/* heatmap */
.heat{display:flex;gap:6px}
.heat .days{display:grid;grid-template-rows:repeat(7,10px);gap:2px;font-size:9px;font-weight:600;color:var(--fg-neutral-tertiary);line-height:10px}
.heat .grid{display:grid;grid-template-columns:repeat(24,1fr);grid-template-rows:repeat(7,10px);gap:2px}
.heat .grid div{border-radius:2px}
.heat .ax{position:relative;height:12px;font-size:10px;font-weight:500;color:var(--fg-neutral-tertiary)}
.heat .ax span{position:absolute}
.tip{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:var(--radius-16);background:var(--c-coolneutral-98);font-size:13px;line-height:1.6;color:var(--fg-neutral-secondary)}
.tip .ic{margin-top:2px}

/* hot days */
.hotrow{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--border-subtle)}
.rank{width:36px;height:36px;flex:none;border-radius:var(--radius-12);display:flex;align-items:center;justify-content:center;font-family:var(--font-brand);font-size:16px;font-weight:700}
.rank.r1{background:var(--surface-inverse);color:var(--fg-inverse)} .rank.r2{background:var(--c-coolneutral-95)} .rank.r3{background:var(--c-coolneutral-97);color:var(--fg-neutral-secondary)}
.hotrow .d{font-family:var(--font-brand);font-size:16px;font-weight:600}
.hotrow .lk{display:flex;align-items:center;gap:4px;font-size:12px;font-weight:500;color:var(--fg-neutral-tertiary)}
.hotrow .lk .ic{width:12px;height:12px}
.hotrow .n{font-family:var(--font-brand);font-size:18px;font-weight:700}

/* locked */
.locked{min-height:280px;overflow:hidden}
.locked .blur{filter:blur(6px);opacity:.7;display:flex;flex-direction:column;gap:12px}
.locked .over{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center;background:rgba(255,255,255,.4)}
.lockic{width:56px;height:56px;border-radius:var(--radius-20);background:var(--surface-inverse);display:flex;align-items:center;justify-content:center;color:var(--fg-inverse)}
.lockic .ic{width:24px;height:24px}
.toc{display:flex;align-items:center;gap:14px;padding:10px 0}
.toc .box{width:44px;height:44px;flex:none;border-radius:var(--radius-14);background:var(--c-coolneutral-98);color:var(--fg-neutral-secondary);display:flex;align-items:center;justify-content:center}
.toc .box .ic{width:22px;height:22px}
.toc .t{font-size:15px;font-weight:600} .toc .s{font-size:13px;color:var(--fg-neutral-secondary);font-weight:500}
.footnote{font-size:12px;color:var(--fg-neutral-tertiary);text-align:center;line-height:1.5;padding:4px 12px;text-wrap:pretty}

/* bottom bars and buttons */
.sticky{position:sticky;bottom:0;margin:0 -16px;padding:12px 16px 24px;display:flex;gap:8px;background:rgba(255,255,255,.72);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-top:1px solid var(--border-subtle);z-index:5}
.btn{height:52px;border-radius:var(--radius-12);border:none;font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;transition:background var(--dur-fast) var(--ease-standard)}
.btn.dark{flex:1;background:var(--surface-inverse);color:var(--fg-inverse)}
.btn.dark:hover{background:var(--c-coolneutral-22)}
.btn.line{flex:none;padding:0 18px;border:1px solid var(--border-subtle);background:var(--bg-base);color:var(--fg-neutral-primary);font-weight:600}
.btn.line:hover{background:var(--c-coolneutral-97)}
.btn.sm{height:40px;padding:0 14px;font-size:14px;font-weight:600;border-radius:var(--radius-10)}

/* segmented tabs */
.seg{display:grid;gap:4px;padding:4px;border-radius:var(--radius-12);background:var(--c-coolneutral-96)}
.seg button{height:36px;border:none;border-radius:var(--radius-10);background:transparent;color:var(--fg-neutral-tertiary);font-size:14px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px}
.seg button[aria-selected="true"]{background:var(--bg-base);color:var(--fg-neutral-primary);box-shadow:var(--shadow-1)}
.seg .ic{width:14px;height:14px}
.topbar{position:sticky;top:0;z-index:5;padding:12px 16px;background:rgba(255,255,255,.72);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border-subtle)}

/* checkbox row (consent) */
.consent{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:var(--radius-14);border:1px solid var(--border-subtle);background:var(--bg-base);font-size:14px;font-weight:600;color:var(--fg-neutral-primary);cursor:pointer;text-align:left;width:100%}
.chk{width:22px;height:22px;flex:none;border-radius:var(--radius-6);border:1.5px solid var(--border-strong);background:var(--bg-base);display:flex;align-items:center;justify-content:center;color:transparent}
.consent[aria-checked="true"] .chk{border-color:var(--surface-inverse);background:var(--surface-inverse);color:var(--fg-inverse)}
.btn.dark:disabled{background:var(--c-coolneutral-96);color:var(--fg-neutral-disabled);cursor:not-allowed}

/* app header with back button */
.appbar{position:sticky;top:0;z-index:5;height:52px;margin:-16px -16px 0;padding:0 8px;display:flex;align-items:center;gap:4px;background:rgba(247,247,248,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.appbar a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--fg-neutral-primary)}
.appbar a .ic{width:22px;height:22px;transform:rotate(180deg)}
.appbar span{font-size:16px;font-weight:700}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner{width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}
/* Free preview: roomier rhythm than the other pages. */
.page.preview{gap:20px}
.page.preview .card{padding:32px 24px 24px}
.page.preview .hero .top{padding-top:36px}
.toast{position:fixed;left:50%;bottom:104px;transform:translateX(-50%);z-index:20;padding:10px 16px;border-radius:var(--radius-pill);background:var(--surface-inverse);color:var(--fg-inverse);font-size:14px;font-weight:600;white-space:nowrap}
.toast[hidden]{display:none}
/* policy pages: terms.html, privacy.html, refund.html */
.legal{display:flex;flex-direction:column;gap:28px;padding:8px 8px 48px;font-size:14px;line-height:1.7;color:var(--fg-neutral-secondary)}
.legal h1{margin:0;font-size:22px;font-weight:700;line-height:1.4;color:var(--fg-neutral-primary)}
.legal h2{margin:0 0 6px;font-size:16px;font-weight:700;color:var(--fg-neutral-primary)}
.legal p,.legal ol,.legal ul{margin:0}
.legal ol,.legal ul{padding-left:20px;display:flex;flex-direction:column;gap:4px}
.legal table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.55}
.legal th,.legal td{padding:8px;border:1px solid var(--border-subtle);text-align:left;vertical-align:top}
.legal th{background:var(--c-coolneutral-98);color:var(--fg-neutral-primary);font-weight:600}
.legal .tw{overflow-x:auto}
.legal .meta{font-size:13px;color:var(--fg-neutral-tertiary)}
.legal a{color:inherit}
.bizinfo{display:flex;flex-direction:column;gap:2px;font-size:11px;font-weight:500;line-height:1.6;color:var(--fg-neutral-tertiary)}