:root{
  --bg: #0a0e17;
  --bg-soft: #0f1420;
  --surface: #141a29;
  --surface-hi: #1b2436;
  --border: #262f45;
  --text: #e7e9f2;
  --text-muted: #8c93a8;
  --accent: #8b7ff0;
  --accent-soft: #302a55;
  --gold: #f0b94d;
  --teal: #4fd1c5;
  --radius: 14px;
  --serif: 'Fraunces', serif;
  --sans: 'Sora', sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:
    radial-gradient(ellipse 60% 40% at 20% 0%, rgba(139,127,240,0.14), transparent 60%),
    radial-gradient(ellipse 50% 35% at 90% 10%, rgba(79,209,197,0.10), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.6;
}
a{color:var(--teal);}
.wrap{max-width:760px;margin:0 auto;padding:0 20px;}

/* ---------- Header / nav ---------- */
header.top{padding:22px 20px 10px;}
.header-row{
  max-width:900px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;}
.brand .moon{width:26px;height:26px;flex:none;}
.brand span{font-family:var(--serif);font-size:19px;letter-spacing:0.2px;color:#f4f2ff;}
.site-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.site-nav a{
  color:var(--text-muted);
  text-decoration:none;
  font-size:14px;
  font-weight:600;
  padding:8px 12px;
  border-radius:8px;
  transition:background .15s, color .15s;
}
.site-nav a:hover, .site-nav a.active{background:var(--surface-hi);color:var(--text);}
@media(max-width:560px){
  .site-nav{gap:2px;}
  .site-nav a{padding:7px 9px;font-size:13px;}
}

/* ---------- Hero ---------- */
.hero{padding:36px 20px 8px;text-align:center;}
.hero h1{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(28px,5vw,42px);
  margin:0 0 12px;
  color:#f4f2ff;
}
.hero p{color:var(--text-muted);max-width:520px;margin:0 auto;font-size:16px;}

/* ---------- Calculator card ---------- */
.calc-card{
  max-width:640px;
  margin:32px auto 0;
  background:linear-gradient(180deg, var(--surface), var(--bg-soft));
  border:1px solid var(--border);
  border-radius:20px;
  padding:8px;
}
.tabs{display:flex;gap:6px;padding:8px;}
.tab{
  flex:1;
  padding:12px 10px;
  text-align:center;
  border-radius:12px;
  cursor:pointer;
  font-weight:600;
  font-size:14px;
  color:var(--text-muted);
  transition:background .2s, color .2s;
  user-select:none;
}
.tab.active{background:var(--accent-soft);color:#efe9ff;}
.tab:hover:not(.active){background:rgba(255,255,255,0.03);}

.panel{padding:22px 20px 26px;}
.panel h2{
  font-family:var(--serif);
  font-weight:500;
  font-size:20px;
  text-align:center;
  margin:4px 0 22px;
}
.time-input{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:10px;
  margin-bottom:22px;
}
.time-input select{
  appearance:none;
  background:var(--surface-hi);
  border:1px solid var(--border);
  color:var(--text);
  font-family:var(--serif);
  font-size:30px;
  text-align:center;
  padding:10px 6px;
  border-radius:10px;
  width:82px;
  cursor:pointer;
}
.time-input select:focus{outline:2px solid var(--accent);}
.time-input .colon{font-family:var(--serif);font-size:30px;color:var(--text-muted);}
.ampm{display:flex;flex-direction:column;gap:6px;}
.ampm button{
  border:1px solid var(--border);
  background:var(--surface-hi);
  color:var(--text-muted);
  font-family:var(--sans);
  font-weight:600;
  font-size:12px;
  padding:6px 10px;
  border-radius:8px;
  cursor:pointer;
}
.ampm button.active{background:var(--accent);color:#12101f;border-color:var(--accent);}

.go-btn{
  display:block;
  width:100%;
  padding:14px;
  border:none;
  border-radius:12px;
  background:linear-gradient(135deg, var(--accent), #6f61e0);
  color:#fff;
  font-family:var(--sans);
  font-weight:700;
  font-size:15px;
  cursor:pointer;
  box-shadow:0 8px 22px -8px rgba(139,127,240,0.6);
}
.go-btn:hover{filter:brightness(1.07);}
.go-btn.now{background:linear-gradient(135deg, var(--teal), #35a89c);box-shadow:0 8px 22px -8px rgba(79,209,197,0.5);}

.results{display:none;padding:6px 20px 28px;}
.results.show{display:block;}
.results-intro{
  text-align:center;
  color:var(--text-muted);
  font-size:14px;
  margin-bottom:18px;
}
.results-intro strong{color:var(--gold);font-weight:600;}
/* Compact horizontal result cards */
.time-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
}
.result-row{
  display:block;
  min-width:0;
  background:var(--surface-hi);
  border:1px solid var(--border);
  border-radius:14px;
  padding:18px 20px;
  cursor:pointer;
  transition:border-color .18s ease,background .18s ease,transform .18s ease;
}
.result-row:hover{border-color:rgba(139,127,240,.55);transform:translateY(-1px);}
.result-row .r-time{
  font-family:var(--serif);
  font-size:24px;
  line-height:1.15;
  color:#f4f2ff;
  min-width:0;
  margin-bottom:7px;
}
.result-row .r-mid{min-width:0;}
.result-row .r-line1{
  display:inline;
  font-size:12.5px;
  font-weight:400;
  color:var(--text-muted);
}
.result-row .r-line2{
  display:inline;
  font-size:12.5px;
  color:var(--text-muted);
  margin:0;
}
.result-row .r-line2::before{content:' · ';}
.r-dashes{display:none;}
.result-row.selected-result{
  border-color:var(--gold);
  background:rgba(240,185,77,.07);
}
.result-row.selected-result .r-time{color:var(--gold);}
@media(max-width:760px){
  .time-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:430px){
  .time-grid{grid-template-columns:1fr;}
  .result-row{padding:15px 16px;}
  .result-row .r-time{font-size:22px;}
}
.back-link{
  display:block;text-align:center;margin-top:18px;font-size:13px;color:var(--text-muted);cursor:pointer;
}
.back-link:hover{color:var(--teal);}

/* ---------- Content sections ---------- */
section.content{max-width:720px;margin:56px auto 0;padding:0 20px;}
section.content h2{
  font-family:var(--serif);font-weight:500;font-size:26px;margin-bottom:10px;color:#f4f2ff;
}
section.content p{color:#c4c9da;font-size:15.5px;}
.cycle-diagram{
  display:flex;gap:6px;margin:20px 0;flex-wrap:wrap;
}
.cycle-block{
  flex:1;min-width:70px;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:10px;
  padding:12px 8px;
  text-align:center;
}
.cycle-block .n{font-family:var(--serif);color:var(--teal);font-size:18px;}
.cycle-block .l{font-size:11px;color:var(--text-muted);}

table.age-table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14.5px;}
table.age-table th, table.age-table td{
  padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;
}
table.age-table th{color:var(--text-muted);font-weight:600;font-size:13px;}

.faq-item{border-bottom:1px solid var(--border);padding:16px 0;}
.faq-q{
  display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;font-weight:600;font-size:15.5px;color:#f0f1f7;
}
.faq-q .plus{color:var(--accent);font-size:20px;transition:transform .2s;flex:none;margin-left:12px;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;color:#c4c9da;font-size:14.5px;}
.faq-item.open .faq-a{max-height:320px;margin-top:10px;}

.tips-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0;}
.tip{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;}
.tip .icon{font-size:20px;}
.tip h3{font-size:14.5px;margin:8px 0 4px;color:#f0f1f7;}
.tip p{font-size:13px;margin:0;color:var(--text-muted);}

.section-link-row{text-align:center;margin-top:22px;}
.section-link-row a{
  display:inline-block;font-size:14px;font-weight:600;color:var(--teal);
  border:1px solid var(--border);padding:10px 18px;border-radius:10px;text-decoration:none;
}
.section-link-row a:hover{border-color:var(--teal);}

/* ---------- Share ---------- */
.share-section{max-width:640px;margin:40px auto 0;padding:28px 20px;text-align:center;}
.share-section h2{
  font-family:var(--serif);font-weight:500;font-size:22px;margin:0 0 20px;color:#f4f2ff;
}
.share-icons{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:22px;}
.share-icons a{
  width:46px;height:46px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#fff;transition:transform .15s, filter .15s;
}
.share-icons a:hover{transform:translateY(-2px);filter:brightness(1.1);}
.share-icons svg{width:20px;height:20px;fill:#fff;}
.s-facebook{background:#3b5998;}
.s-twitter{background:#1da1f2;}
.s-linkedin{background:#0077b5;}
.s-reddit{background:#ff4500;}
.s-whatsapp{background:#25d366;}
.s-telegram{background:#2aabee;}
.s-email{background:#5b6478;}
.copy-url-btn{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
  font-family:var(--sans);
  font-weight:600;
  font-size:14px;
  padding:12px 22px;
  border-radius:10px;
  cursor:pointer;
}
.copy-url-btn:hover{border-color:var(--accent);color:#efe9ff;}
.copy-url-btn.copied{border-color:var(--teal);color:var(--teal);}

/* ---------- Footer ---------- */
footer.site-footer{max-width:900px;margin:60px auto 0;padding:32px 20px 30px;border-top:1px solid var(--border);}
.footer-cols{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between;margin-bottom:22px;}
.footer-col h4{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin:0 0 12px;}
.footer-col a{display:block;color:#c4c9da;text-decoration:none;font-size:14px;margin-bottom:9px;}
.footer-col a:hover{color:var(--teal);}
.footer-bottom{text-align:center;color:var(--text-muted);font-size:13px;}
.footer-bottom a{color:var(--text-muted);text-decoration:underline;}

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:999;
  background:var(--surface);
  border-top:1px solid var(--border);
  padding:16px 20px;
  display:none;
  box-shadow:0 -10px 30px rgba(0,0,0,0.4);
}
.cookie-banner.show{display:block;}
.cookie-inner{
  max-width:760px;margin:0 auto;
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  justify-content:space-between;
}
.cookie-inner p{
  margin:0;color:var(--text-muted);font-size:13.5px;flex:1;min-width:220px;
}
.cookie-inner a{color:var(--teal);}
.cookie-actions{display:flex;gap:10px;flex:none;}
.cookie-actions button{
  font-family:var(--sans);font-weight:600;font-size:13.5px;
  padding:10px 18px;border-radius:9px;cursor:pointer;white-space:nowrap;
}
#cookieAccept{border:none;background:var(--accent);color:#fff;}
#cookieAccept:hover{filter:brightness(1.08);}
#cookieDecline{border:1px solid var(--border);background:transparent;color:var(--text-muted);}
#cookieDecline:hover{color:var(--text);border-color:var(--text-muted);}

@media(max-width:480px){
  .tips-grid{grid-template-columns:1fr;}
  .cookie-inner{flex-direction:column;align-items:stretch;text-align:center;}
  .cookie-actions{justify-content:center;}
}

/* ---------- Generic content page (About / Contact / Disclaimer / Editorial / Legal) ---------- */
.page-hero{max-width:720px;margin:0 auto;padding:44px 20px 10px;}
.page-hero .eyebrow{color:var(--teal);font-size:12.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;margin-bottom:10px;}
.page-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(26px,4.5vw,38px);margin:0 0 12px;color:#f4f2ff;}
.page-hero p.lead{color:var(--text-muted);font-size:16px;max-width:600px;}
.updated-badge{display:inline-block;color:var(--text-muted);font-size:12.5px;margin-top:6px;}

.page-body{max-width:720px;margin:16px auto 0;padding:0 20px 20px;}
.page-body h2{font-family:var(--serif);font-weight:500;font-size:21px;margin-top:34px;color:#f4f2ff;}
.page-body h3{font-size:16px;color:#f0f1f7;margin-top:22px;}
.page-body p, .page-body li{color:#c4c9da;font-size:15px;}
.page-body ul{padding-left:20px;}
.page-body a{color:var(--teal);}

.callout{
  background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--gold);
  border-radius:10px;padding:16px 18px;margin:22px 0;font-size:14.5px;color:#c4c9da;
}
.callout strong{color:#f4f2ff;}

.back-home{display:inline-block;margin:0 auto 6px;color:var(--text-muted);text-decoration:none;font-size:13.5px;}
.back-home:hover{color:var(--teal);}

/* team / values grid for About */
.value-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0;}
.value-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;}
.value-card h3{margin:0 0 6px;font-size:15px;color:#f0f1f7;}
.value-card p{margin:0;font-size:13.5px;color:var(--text-muted);}
@media(max-width:480px){.value-grid{grid-template-columns:1fr;}}

/* ---------- Contact form ---------- */
.contact-form{max-width:520px;margin:28px auto 0;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px;}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:6px;}
.form-row input, .form-row textarea, .form-row select{
  width:100%;background:var(--surface-hi);border:1px solid var(--border);color:var(--text);
  font-family:var(--sans);font-size:14.5px;padding:11px 12px;border-radius:9px;
}
.form-row textarea{resize:vertical;min-height:120px;}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus{outline:2px solid var(--accent);}
.contact-form .go-btn{margin-top:4px;}
.contact-note{text-align:center;color:var(--text-muted);font-size:13px;margin-top:14px;}
.contact-direct{max-width:520px;margin:20px auto 0;text-align:center;color:var(--text-muted);font-size:14px;}
.contact-direct a{color:var(--teal);}

/* ---------- Blog listing ---------- */
.blog-grid{display:flex;flex-direction:column;gap:16px;margin-top:24px;}
.blog-card{
  display:block;text-decoration:none;
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  padding:22px;transition:border-color .15s;
}
.blog-card:hover{border-color:var(--accent);}
.blog-card .tag{color:var(--teal);font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;}
.blog-card h2{font-family:var(--serif);font-weight:500;font-size:21px;color:#f4f2ff;margin:8px 0 8px;}
.blog-card p{color:#c4c9da;font-size:14.5px;margin:0 0 10px;}
.blog-card .meta{color:var(--text-muted);font-size:12.5px;}

/* ---------- Blog article ---------- */
.article-hero{max-width:720px;margin:0 auto;padding:44px 20px 0;}
.article-hero .tag{color:var(--teal);font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;}
.article-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(26px,4.5vw,38px);margin:12px 0 14px;color:#f4f2ff;}
.article-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--text-muted);font-size:13px;margin-bottom:8px;}
.article-body{max-width:720px;margin:20px auto 0;padding:0 20px;}
.article-body h2{font-family:var(--serif);font-weight:500;font-size:22px;margin-top:34px;color:#f4f2ff;}
.article-body h3{font-size:16.5px;color:#f0f1f7;margin-top:24px;}
.article-body p{color:#c4c9da;font-size:15.5px;}
.article-body ul, .article-body ol{color:#c4c9da;font-size:15.5px;padding-left:22px;}
.article-body li{margin-bottom:6px;}

.calc-cta{
  background:linear-gradient(135deg, rgba(139,127,240,0.14), rgba(79,209,197,0.08));
  border:1px solid var(--border);border-radius:16px;padding:22px;margin:28px 0;text-align:center;
}
.calc-cta p{margin:0 0 14px;color:#e7e9f2;font-size:15px;}
.calc-cta a.go-btn{display:inline-block;width:auto;padding:12px 26px;text-decoration:none;}

.sources-box{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin-top:34px;}
.sources-box h3{margin:0 0 10px;font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;}
.sources-box ol{margin:0;padding-left:18px;font-size:13.5px;color:var(--text-muted);}
.sources-box li{margin-bottom:6px;}
.sources-box a{color:var(--teal);}

.medical-note{
  display:flex;gap:10px;align-items:flex-start;
  background:rgba(240,185,77,0.07);border:1px solid var(--gold);border-radius:12px;
  padding:14px 16px;margin:22px 0;font-size:13.5px;color:#c4c9da;
}
.medical-note .ico{flex:none;font-size:16px;}
.medical-note a{color:var(--gold);}

/* ---------- Weekly sleep tracker ---------- */
.rule-note{margin:12px 0 18px;padding:12px 14px;border:1px solid rgba(240,185,77,.35);border-left:3px solid var(--gold);border-radius:10px;background:rgba(240,185,77,.07);font-size:13px;color:var(--text-muted)}
.rule-note strong{display:block;color:var(--text);margin-bottom:3px}.weekly-preview,.tracker-card{max-width:640px;margin:28px auto;padding:24px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.weekly-preview h2,.tracker-card h2{text-align:center;margin:0 0 6px}.weekly-sub{text-align:center;color:var(--text-muted);margin:0 0 20px;font-size:14px}.week-chart{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;align-items:end;height:210px;margin:20px 0 12px}.day-bar{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;min-width:0}.bar-value{font-size:11px;color:var(--text-muted);min-height:20px;white-space:nowrap}.bar-track{height:150px;width:min(42px,80%);display:flex;align-items:flex-end;background:var(--bg-soft);border:1px solid var(--border);border-radius:8px 8px 4px 4px;overflow:hidden}.bar-fill{width:100%;min-height:0;background:linear-gradient(180deg,var(--accent),var(--teal));border-radius:7px 7px 0 0;transition:height .25s}.bar-fill.empty{height:8%!important;opacity:.18}.bar-day{font-size:11px;font-weight:600;color:var(--text-muted);margin-top:7px}.weekly-empty{text-align:center;color:var(--text-muted);font-size:14px}.weekly-preview .go-btn{max-width:330px;margin:18px auto 0;display:block;text-decoration:none;text-align:center}.tracker-grid{display:grid;gap:10px}.tracker-row{display:grid;grid-template-columns:86px 1fr 1fr 1fr 90px;gap:10px;align-items:end;padding:12px;border:1px solid var(--border);border-radius:12px;background:var(--bg-soft)}.tracker-row label{font-size:11px;color:var(--text-muted);display:block;margin-bottom:4px}.tracker-day{font-weight:600;align-self:center}.tracker-row input,.tracker-controls select{width:100%;background:var(--surface-hi);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:10px;font:inherit}.tracker-duration{text-align:right;font-weight:600;color:var(--teal);align-self:center}.tracker-controls{display:flex;gap:14px;align-items:end;flex-wrap:wrap;margin-bottom:18px}.tracker-controls>div{min-width:180px}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.summary-card{padding:14px;background:var(--bg-soft);border:1px solid var(--border);border-radius:10px;text-align:center}.summary-card span{display:block;color:var(--text-muted);font-size:11px}.summary-card strong{display:block;margin-top:5px;font-size:16px}.suggestions{margin-top:18px;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--bg-soft)}.suggestions h3{margin-top:0}.suggestions li{margin:8px 0;color:var(--text-muted)}.tracker-actions{display:flex;gap:10px;justify-content:center;margin-top:18px}.secondary-btn{border:1px solid var(--border);background:transparent;color:var(--text);border-radius:9px;padding:10px 16px;cursor:pointer}
@media(max-width:700px){.week-chart{gap:5px;height:185px}.bar-track{height:125px;width:min(32px,88%)}.bar-value{font-size:9px}.tracker-row{grid-template-columns:1fr 1fr}.tracker-day{grid-column:1/-1}.tracker-duration{text-align:left}.summary-grid{grid-template-columns:1fr 1fr}.weekly-preview,.tracker-card{margin:20px 16px}.tracker-row input{min-height:44px}}

/* Quick sleep tracker controls */
.quick-track{margin-bottom:22px}.quick-track h2{text-align:center;margin:0 0 6px}.tracker-note{display:flex;flex-direction:column;gap:4px;margin:14px 0 16px;padding:12px 14px;border:1px solid rgba(240,185,77,.55);border-left:3px solid var(--gold);border-radius:10px;background:rgba(240,185,77,.07);font-size:13px}.tracker-note span{color:var(--text-muted);line-height:1.55}.quick-track-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:center}.quick-btn,.custom-delay{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);border-radius:9px;padding:10px 12px;font:inherit;font-size:13px}.quick-btn{cursor:pointer}.quick-btn.active{border-color:var(--accent);background:rgba(132,112,238,.18)}.custom-delay{display:flex;align-items:center;gap:7px}.custom-delay input{width:64px;background:transparent;color:var(--text);border:0;outline:0;font:inherit}.awake-now{width:auto;margin:0;padding:10px 16px}.quick-help{font-size:12px;color:var(--text-muted);text-align:center;line-height:1.55;margin:12px 0 0}
@media(max-width:700px){.quick-track-actions>*{flex:1 1 calc(50% - 8px);text-align:center}.awake-now{max-width:none}.custom-delay{justify-content:center}}


/* Wake-up result selection -> Weekly Sleep Tracker */
.select-wake-btn{border:1px solid var(--accent);background:rgba(126,107,230,.12);color:#fff;border-radius:999px;padding:9px 14px;font-family:var(--sans);font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap;transition:.18s ease;}
.select-wake-btn:hover{background:var(--accent);transform:translateY(-1px)}
.select-wake-btn.selected{background:var(--teal);border-color:var(--teal);color:#07131b;}
.wake-save-note{margin-top:14px;padding:13px 15px;border:1px solid rgba(77,201,192,.45);border-radius:12px;background:rgba(77,201,192,.08);color:var(--text-muted);font-size:13px;line-height:1.6;}
.wake-save-note strong{color:#fff}.wake-save-note a{color:var(--teal);font-weight:600}
@media(max-width:600px){.select-wake-btn{padding:8px 10px;font-size:11px}.result-row{flex-wrap:wrap}.select-wake-btn{margin-left:auto}}

/* V5: calculator result cards are the selection control */
.selectable-result{cursor:pointer;transition:border-color .18s ease,background .18s ease,box-shadow .18s ease,transform .18s ease;}
.selectable-result:hover{border-color:rgba(246,195,90,.55);transform:translateY(-1px);}
/* Do not pre-highlight suggested cards; yellow is reserved for the user's selection. */
.result-row.suggested{border-color:var(--border);background:var(--surface-hi);}
.result-row.suggested .r-time{color:inherit;}
.result-row.suggested .r-dashes span.filled{background:var(--accent);}
.selected-result,.result-row.selected-result{border-color:var(--gold)!important;background:rgba(246,195,90,.10)!important;box-shadow:0 0 0 1px rgba(246,195,90,.20) inset;}
.selected-result .r-time{color:var(--gold)!important;}
.selected-result .r-dashes span.filled{background:var(--gold)!important;}
.selectable-result:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}

/* V6 polished weekly tracker */
.sleep-dashboard{max-width:980px;margin:28px auto;padding:26px 24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.sleep-dashboard .dashboard-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:18px}.sleep-dashboard .dashboard-head h2{text-align:left;margin:0 0 5px}.sleep-dashboard .dashboard-head p{margin:0;color:var(--text-muted);font-size:14px}.dashboard-week{border:1px solid var(--border);background:var(--bg-soft);color:var(--text);padding:9px 12px;border-radius:9px;font:inherit}
.sleep-dashboard .week-chart{height:250px;margin:12px 0 6px}.sleep-dashboard .bar-track{height:178px;width:min(62px,82%)}.sleep-dashboard .bar-value{font-size:13px;color:var(--text);font-weight:600}.sleep-dashboard .bar-day{font-size:12px}.sleep-status{font-size:11px;font-weight:600;margin-top:7px;padding:4px 7px;border-radius:999px;border:1px solid var(--border);white-space:nowrap}.sleep-status.good{color:var(--teal);background:rgba(71,201,194,.08)}.sleep-status.low{color:var(--gold);background:rgba(240,185,77,.08)}.sleep-status.short{color:#ff7676;background:rgba(255,118,118,.08)}.sleep-status.empty{color:var(--text-muted);opacity:.65}
.sleep-dashboard .summary-grid{margin:24px 0 0}.sleep-dashboard .summary-card{padding:16px 10px}.sleep-dashboard .suggestions{margin-top:20px}.suggestion-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.suggestion-card{padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--bg-soft)}.suggestion-card strong{display:block;margin-bottom:7px}.suggestion-card p{font-size:13px;color:var(--text-muted);line-height:1.55;margin:0}.suggestion-card.good strong{color:var(--teal)}.suggestion-card.low strong{color:var(--gold)}.suggestion-card.short strong{color:#ff7676}
@media(max-width:700px){.sleep-dashboard{margin:20px 16px;padding:20px 14px}.sleep-dashboard .dashboard-head{display:block}.dashboard-week{margin-top:12px}.sleep-dashboard .week-chart{height:205px;gap:5px}.sleep-dashboard .bar-track{height:130px;width:min(34px,88%)}.sleep-status{font-size:9px;padding:3px 4px}.suggestion-cards{grid-template-columns:1fr}}

/* V7: weekly tracker matched to the approved dashboard mockup; keep card width equal to calculator */
.weekly-preview,.tracker-card,.sleep-dashboard{max-width:640px;box-sizing:border-box}
.sleep-dashboard{padding:24px 20px;border-radius:20px;background:linear-gradient(180deg,var(--surface),var(--bg-soft));}
.sleep-dashboard .dashboard-head{align-items:center;margin-bottom:14px}
.sleep-dashboard .dashboard-head h2{font-size:26px;line-height:1.15}
.dashboard-week{display:flex;align-items:center;gap:8px;white-space:nowrap}
.dashboard-week::before{content:'▣';font-size:14px;color:var(--text-muted)}
.sleep-dashboard .week-chart{height:245px;gap:8px;margin:14px 0 8px}
.sleep-dashboard .bar-track{height:165px;width:min(48px,86%);border-radius:7px 7px 2px 2px;background:rgba(12,19,35,.55)}
.sleep-dashboard .bar-fill{background:linear-gradient(180deg,#6fdf9d,#2dbb77)}
.sleep-dashboard .day-bar:has(.sleep-status.low) .bar-fill{background:linear-gradient(180deg,#ffd768,#e9a91c)}
.sleep-dashboard .day-bar:has(.sleep-status.short) .bar-fill{background:linear-gradient(180deg,#ff7777,#e74c55)}
.sleep-dashboard .bar-value{font-size:12px;min-height:19px}
.sleep-dashboard .bar-day{font-size:11px;margin-top:6px}
.sleep-status{font-size:10px;padding:4px 6px;margin-top:6px}
.sleep-status.good::before{content:'✓ ';}.sleep-status.low::before{content:'! ';}.sleep-status.short::before{content:'! ';}
.sleep-dashboard .summary-grid{gap:0;margin-top:18px;border:1px solid var(--border);border-radius:14px;overflow:hidden;background:rgba(255,255,255,.018)}
.sleep-dashboard .summary-card{border:0;border-right:1px solid var(--border);border-radius:0;background:transparent;padding:14px 7px;min-width:0}
.sleep-dashboard .summary-card:last-child{border-right:0}
.sleep-dashboard .summary-card span{font-size:10px}.sleep-dashboard .summary-card strong{font-size:14px;line-height:1.25;overflow-wrap:anywhere}
.sleep-dashboard .suggestions{padding:14px;margin-top:18px;border-radius:14px}
.sleep-dashboard .suggestions h3{font-size:18px;margin-bottom:12px}
.suggestion-cards{gap:8px}.suggestion-card{padding:13px 11px;min-height:142px;box-sizing:border-box}
.suggestion-card.short{background:linear-gradient(180deg,rgba(255,86,100,.12),rgba(255,86,100,.05));border-color:rgba(255,100,110,.28)}
.suggestion-card.good{background:linear-gradient(180deg,rgba(48,200,132,.12),rgba(48,200,132,.05));border-color:rgba(48,200,132,.28)}
.suggestion-card.low{background:linear-gradient(180deg,rgba(240,185,77,.12),rgba(240,185,77,.05));border-color:rgba(240,185,77,.28)}
.suggestion-card strong{font-size:12px}.suggestion-card p{font-size:11px;line-height:1.5}
@media(max-width:700px){.weekly-preview,.tracker-card,.sleep-dashboard{max-width:none;margin-left:16px;margin-right:16px}.sleep-dashboard .dashboard-head h2{font-size:22px}.sleep-dashboard .week-chart{height:205px;gap:4px}.sleep-dashboard .bar-track{height:126px;width:min(31px,90%)}.sleep-dashboard .bar-value{font-size:9px}.sleep-status{font-size:8px;padding:3px}.sleep-dashboard .summary-grid{grid-template-columns:1fr 1fr}.sleep-dashboard .summary-card:nth-child(2){border-right:0}.sleep-dashboard .summary-card:nth-child(-n+2){border-bottom:1px solid var(--border)}.suggestion-cards{grid-template-columns:1fr}}
/* V8: 52-week history and full dashboard-style homepage preview */
.week-select{appearance:auto;cursor:pointer;min-width:150px}
.home-sleep-dashboard .weekly-empty{margin:8px 0 0}
.home-sleep-dashboard .tracker-wide-cta{display:block;width:100%;max-width:none;box-sizing:border-box;text-align:center;text-decoration:none;margin:18px 0 0}
.home-sleep-dashboard .suggestions{display:block}
@media(max-width:700px){.week-select{width:100%;min-width:0}.home-sleep-dashboard .tracker-wide-cta{width:100%}}

/* V9: compact homepage weekly card directly below calculator results */
.home-sleep-dashboard{margin-top:14px;padding:18px 20px}
.home-sleep-dashboard .dashboard-head{margin-bottom:6px}
.home-sleep-dashboard .dashboard-head h2{font-size:21px;margin-bottom:3px}
.home-sleep-dashboard .dashboard-head p{font-size:12px;line-height:1.35}
.home-sleep-dashboard .dashboard-week{padding:7px 10px;font-size:12px}
.home-sleep-dashboard .week-chart{height:150px;margin:7px 0 4px;gap:7px}
.home-sleep-dashboard .bar-track{height:88px;width:min(40px,84%)}
.home-sleep-dashboard .bar-value{font-size:10px;min-height:16px}
.home-sleep-dashboard .bar-day{font-size:10px;margin-top:4px}
.home-sleep-dashboard .sleep-status{font-size:8px;padding:2px 4px;margin-top:3px}
.home-sleep-dashboard .summary-grid{margin-top:10px}
.home-sleep-dashboard .summary-card{padding:9px 5px}
.home-sleep-dashboard .summary-card span{font-size:9px}
.home-sleep-dashboard .summary-card strong{font-size:12px;margin-top:3px}
.home-sleep-dashboard .suggestions{display:none}
.home-sleep-dashboard .tracker-wide-cta{margin-top:11px;padding:10px 14px;font-size:13px}
.home-sleep-dashboard .weekly-empty{font-size:12px;margin:4px 0}
@media(max-width:700px){
  .home-sleep-dashboard{margin-top:12px;padding:16px 12px}
  .home-sleep-dashboard .week-chart{height:138px;gap:3px}
  .home-sleep-dashboard .bar-track{height:78px;width:min(28px,88%)}
  .home-sleep-dashboard .dashboard-head p{font-size:11px}
}
\n/* V12 tracker order + compact time editor */
.sleep-tracker-page .tracker-card{max-width:640px}
.tracker-card{padding:16px 18px;margin-top:14px}
.tracker-card h2{font-size:20px;margin-bottom:2px}
.edit-times-sub{text-align:center;color:var(--text-muted);font-size:12px;margin:0 0 12px}
.quick-track{margin-bottom:12px}
.quick-track-actions{gap:6px}
.quick-btn,.custom-delay{padding:8px 10px;font-size:12px}
.awake-now{padding:8px 12px}
.quick-help{margin:8px 0 0;font-size:11px}
.tracker-controls{margin:10px 0 12px}
.tracker-row{grid-template-columns:76px 1fr 1fr 86px 72px;padding:9px 10px;gap:8px}
.tracker-row input,.tracker-controls select{padding:8px}
.tracker-grid{gap:7px}
@media(max-width:700px){.tracker-card{padding:14px 12px}.tracker-row{grid-template-columns:1fr 1fr;padding:10px}.tracker-day{grid-column:1/-1}.tracker-duration{text-align:left}}

/* V13 SEO topic links */
.home-blog-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0 6px}.home-blog-links a{display:block;padding:13px 15px;border:1px solid var(--border);border-radius:12px;background:var(--surface);text-decoration:none;font-weight:600}.home-blog-links a:hover{transform:translateY(-1px)}@media(max-width:640px){.home-blog-links{grid-template-columns:1fr}}