/* Today in Tunes — site styles.
   Layout: gig-poster masthead and a big date, then a two-column split:
   the day's facts on the left, tools (birthday No. 1, signup) on the right. */
:root{
  --paper:#ECEFF5;
  --sleeve:#FFFFFF;
  --ink:#131A2C;
  --ink-soft:#4A5470;
  --rule:#C9CFDC;
  --cobalt:#2340D8;
  --cobalt-ink:#FFFFFF;
  --sticker:#F2B705;
  --sticker-ink:#131A2C;
  --spotify:#1DB954;
  --spotify-ink:#000000;
  --born:#167A55;
  --died:#8A3B52;
  --display:"Big Shoulders Display","Arial Narrow","Helvetica Neue",sans-serif;
  --body:"Source Serif 4",Georgia,"Times New Roman",serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root{
  --paper:#0D1120;--sleeve:#161C30;--ink:#E7EAF3;--ink-soft:#A3ACC4;--rule:#2C3550;
  --cobalt:#7E94FF;--cobalt-ink:#0D1120;--born:#55C79A;--died:#E58AA5;color-scheme:dark}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.55;padding-inline:20px;padding-block:0 48px}
.wrap{max-width:1120px;margin:0 auto}
a{color:var(--cobalt)}
:focus-visible{outline:3px solid var(--sticker);outline-offset:2px}
button,input{font:inherit}
img{max-width:100%}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* masthead */
.mast{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-block:18px;border-bottom:3px solid var(--ink)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:900;font-size:28px;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.disc{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle,var(--paper) 0 9%,var(--cobalt) 10% 34%,var(--ink) 35% 100%);flex:none;display:inline-block}
.mast-tools{display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;border:2px solid var(--ink);background:transparent;color:var(--ink);padding:8px 14px;font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;border-radius:999px;text-decoration:none}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn.solid{background:var(--cobalt);border-color:var(--cobalt);color:var(--cobalt-ink)}
.btn.solid:hover{filter:brightness(1.08)}
.btn:disabled{opacity:.6;cursor:default}

/* hero */
.hero{display:grid;grid-template-columns:1fr auto;gap:16px 28px;align-items:end;padding-block:28px 20px}
.eyebrow,.side-label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
/* Long month names (November, September) shrink to fit beside the calendar; --mlen = letters in the month. */
.hero>div:first-child{min-width:0;container-type:inline-size}
.bigdate{font-family:var(--display);font-weight:900;text-transform:uppercase;line-height:.86;font-size:clamp(64px,13vw,168px);font-size:min(clamp(64px,13vw,168px),calc(100cqi / (var(--mlen,7) * .76)));letter-spacing:-.01em;margin:6px 0 0;text-wrap:balance}
.bigdate span{color:var(--cobalt)}
.lede{grid-column:1/-1;max-width:62ch;color:var(--ink-soft);margin:0}
.pagetitle{font-family:var(--display);font-weight:900;text-transform:uppercase;line-height:.9;font-size:clamp(48px,9vw,110px);margin:6px 0 0;text-wrap:balance}

/* calendar */
.daynav{display:flex;flex-direction:column;gap:8px;width:280px;max-width:100%}
.calhead{display:flex;align-items:center;justify-content:space-between;gap:8px}
.calhead .mo{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);text-decoration:none}
.arrow{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;border:2px solid var(--ink);color:var(--ink);font-family:var(--mono);font-size:17px;line-height:1;text-decoration:none}
.arrow:hover{background:var(--ink);color:var(--paper)}
.arrow.off{opacity:.3;pointer-events:none}
.days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px}
.days .wd{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);text-align:center;padding-bottom:2px}
.days a,.days .na{display:grid;place-items:center;aspect-ratio:1;border:1.5px solid transparent;border-radius:50%;color:var(--ink);font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums;text-decoration:none}
.days .na{color:var(--rule)}
.days a:hover{border-color:var(--ink)}
.days a.today{border-color:var(--cobalt);color:var(--cobalt);font-weight:600}
.days a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* featured tune */
.feature{grid-column:1/-1;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px 22px;align-items:center;background:var(--sleeve);border:2px solid var(--ink);padding:18px 22px;margin-top:6px}
.feature .disc{width:72px;height:72px}
@media (prefers-reduced-motion:no-preference){.feature:hover .disc{animation:spin 1.8s linear infinite}}
@keyframes spin{to{transform:rotate(360deg)}}
.tag{display:inline-block;background:var(--sticker);color:var(--sticker-ink);font-family:var(--mono);font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px}
.fsong{font-family:var(--display);font-weight:900;font-size:clamp(30px,4.4vw,46px);line-height:.95;margin:8px 0 2px;text-transform:uppercase;text-wrap:balance}
.fartist{font-size:17px;margin-bottom:6px}
.fwhy{font-family:var(--mono);font-size:12px;color:var(--ink-soft)}
.fwhy a{color:var(--ink-soft)}
@media (max-width:640px){.feature{grid-template-columns:auto minmax(0,1fr)}.feature .disc{width:52px;height:52px}.feature .play{grid-column:1/-1;justify-self:start}}

/* layout */
.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start;padding-top:8px}
@media (max-width:880px){.split{grid-template-columns:minmax(0,1fr)}.hero{grid-template-columns:1fr}}

/* filters */
.filters{display:flex;flex-direction:column;gap:10px;padding-block:6px 14px;border-bottom:1px solid var(--rule)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1.5px solid var(--rule);background:var(--sleeve);color:var(--ink);border-radius:999px;padding:5px 12px;font-family:var(--mono);font-size:12px;letter-spacing:.04em;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* facts */
.tracks{list-style:none;margin:0;padding:0}
.track{display:grid;grid-template-columns:92px minmax(0,1fr);gap:4px 20px;padding-block:22px;border-bottom:1px solid var(--rule);scroll-margin-top:20px}
.random-strip{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 16px;background:var(--sticker);color:var(--sticker-ink);padding:8px 14px;margin-bottom:10px;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.random-strip .rs-links{display:flex;flex-wrap:wrap;gap:6px 18px}
.random-strip a,.random-strip button{color:inherit;background:none;border:0;padding:0;font:inherit;letter-spacing:inherit;text-transform:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.random-strip a:hover,.random-strip button:hover{text-decoration-thickness:2px}
.random-strip :focus-visible{outline:2px solid var(--sticker-ink);outline-offset:2px}
.track.flash{animation:flash 1.6s ease-out}
@keyframes flash{0%{background:color-mix(in srgb,var(--sticker) 45%,transparent)}100%{background:transparent}}
@media (prefers-reduced-motion:reduce){.track.flash{animation:none;outline:3px solid var(--sticker)}}
.yr{font-family:var(--mono);font-weight:600;font-size:26px;line-height:1;font-variant-numeric:tabular-nums;padding-top:4px}
.ago{display:block;font-size:11px;font-weight:400;color:var(--ink-soft);margin-top:6px;letter-spacing:.04em}
.meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.kind{font-weight:600}
.kind.event{color:var(--cobalt)}.kind.birth{color:var(--born)}.kind.death{color:var(--died)}
.track h3{font-family:var(--display);font-weight:800;font-size:clamp(24px,3vw,30px);line-height:1.05;margin:6px 0 8px;text-wrap:balance;letter-spacing:.005em}
.track p{margin:0 0 12px;max-width:62ch}
.actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.play{display:inline-flex;align-items:center;gap:8px;background:var(--spotify);color:var(--spotify-ink);text-decoration:none;font-family:var(--mono);font-weight:600;font-size:12px;letter-spacing:.08em;text-transform:uppercase;padding:7px 14px 7px 10px;border-radius:999px}
.play:hover{background:#1ED760}
.play svg{width:16px;height:16px}
.src{font-family:var(--mono);font-size:12px;color:var(--ink-soft)}
.src a{color:var(--ink-soft)}
.empty{padding:28px 0;color:var(--ink-soft);font-style:italic}

/* side panels */
aside{display:flex;flex-direction:column;gap:22px;position:sticky;top:16px}
@media (max-width:880px){aside{position:static}}
.panel{background:var(--sleeve);border:2px solid var(--ink);padding:20px}
.panel h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:30px;line-height:.95;margin:4px 0 10px}
.panel p{margin:0 0 12px;font-size:15px;color:var(--ink-soft)}
.field{display:flex;gap:8px;flex-wrap:wrap}
.field input{flex:1 1 150px;min-width:0;border:2px solid var(--ink);background:var(--paper);color:var(--ink);padding:8px 10px;border-radius:0;font-family:var(--mono);font-size:14px}
.result{margin-top:14px;border-top:1px dashed var(--rule);padding-top:14px}
.result .song{font-family:var(--display);font-weight:800;font-size:28px;line-height:1;margin:4px 0}
.result .artist{font-size:16px;margin-bottom:6px}
.result .wk{font-family:var(--mono);font-size:12px;color:var(--ink-soft);margin-bottom:12px}
.ok{font-family:var(--mono);font-size:13px;color:var(--born);margin-top:10px}
.err{font-family:var(--mono);font-size:13px;color:var(--died);margin-top:10px}
.hp{position:absolute;left:-9999px}

/* big birthday page */
.bday-big{max-width:680px}
.bday-big .result .song{font-size:clamp(40px,7vw,72px)}

/* month index */
.monthlist{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.monthlist a{display:grid;grid-template-columns:auto minmax(0,1fr);align-content:start;gap:4px 14px;background:var(--sleeve);border:2px solid var(--ink);padding:14px 16px;text-decoration:none;color:var(--ink);height:100%}
.monthlist a:hover{border-color:var(--cobalt)}
.monthlist .n{font-family:var(--display);font-weight:900;font-size:40px;line-height:.9;grid-row:span 2}
.monthlist .s{font-family:var(--display);font-weight:800;font-size:20px;line-height:1.05;text-transform:uppercase}
.monthlist .a{font-size:14px;color:var(--ink-soft)}

/* prose pages */
.prose{max-width:66ch;padding-block:10px 20px}
.prose h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:30px;line-height:1;margin:34px 0 10px}
.prose li{margin-bottom:6px}

/* footer */
.foot{margin-top:48px;border-top:3px solid var(--ink);padding-top:22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.foot h2{font-family:var(--display);font-weight:900;text-transform:uppercase;font-size:24px;margin:0 0 8px}
.foot p,.foot li{font-size:14px;color:var(--ink-soft)}
.foot ul{margin:0;padding-left:18px}