/* soarele-barcelonei: limestone and dawn by day, the hour before sunrise at night */
:root{
  --bg:#f6efe4; --bg2:#efe5d6; --surface:#fffaf2; --ink:#17151c; --ink2:#34313a; --muted:#47434d; --line:#d6c9b6; --line-soft:#e6dccd;
  --acc:#8a2c0c; --acc2:#b8461a; --gold:#9a6200; --violet:#5b3a8c; --sea:#1d5d86; --sunc:#e9822f;
  --c-torre:#8f3311; --c-rise:#e2a21f; --c-set:#5e3c94; --mine:#17151c; --on-torre:#ffffff; --on-rise:#1b1408; --on-set:#ffffff;
  --plate:#fffaf2; --tip-bg:#1c1a22; --tip-ink:#f7f1e7; --focus:#1f4fd1;
  --map-land:#efe6d7; --map-sea:#cfe0ea; --map-st:#c7b9a4; --map-st2:#a99a86; --map-diag:#27223a;
  --to-top-bg:#f6efe4; --to-top-fg:#17151c;
  --disp:"Fraunces",Georgia,serif; --serif:"Source Serif 4",Georgia,serif; --ui:"IBM Plex Sans",system-ui,"Segoe UI",sans-serif;
  color-scheme:light;
}
html.dark{
  --bg:#0e1120; --bg2:#141933; --surface:#161b31; --ink:#f3ede3; --ink2:#ddd5c8; --muted:#c6bdb0; --line:#2e3552; --line-soft:#21273f;
  --acc:#ffb98a; --acc2:#ff9a62; --gold:#f2c35c; --violet:#c3a6ff; --sea:#8fc3e6; --sunc:#ffad66;
  --c-torre:#ff7a45; --c-rise:#f2c35c; --c-set:#b39bec; --mine:#f3ede3; --on-torre:#1b0f08; --on-rise:#1b1408; --on-set:#14101f;
  --plate:#161b31; --tip-bg:#f3ede3; --tip-ink:#11141f; --focus:#9db8ff;
  --map-land:#171c33; --map-sea:#0b1a2c; --map-st:#38405e; --map-st2:#4b5476; --map-diag:#f3ede3;
  --to-top-bg:#0e1120; --to-top-fg:#f3ede3;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
svg[hidden]{display:none}
html{-webkit-text-size-adjust:100%;scroll-padding-top:60px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.125rem/1.62 var(--serif);text-rendering:optimizeLegibility}
a{color:var(--acc);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--bg);padding:.5rem 1rem;z-index:50}
.skip:focus{left:8px;top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3{font-family:var(--disp);font-weight:520;letter-spacing:-.012em;line-height:1.12;margin:0 0 .6em}
h1{font-size:clamp(1.8rem,1.6vw + 1.1rem,2.45rem);font-variation-settings:"opsz" 120;text-wrap:balance}
h2{font-size:clamp(1.5rem,1.5vw + 1rem,2.15rem);font-variation-settings:"opsz" 72;text-wrap:balance;position:relative}
h3{font-size:1.2rem;margin-top:1.6em}
p{margin:0 0 1em}
.anchor{position:absolute;left:-1.05em;opacity:0;text-decoration:none;color:var(--muted);font-weight:400}
h2:hover .anchor,.anchor:focus{opacity:1}
.kicker{font:600 .8rem/1.3 var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin:0 0 .9rem}
.note{font:400 .92rem/1.5 var(--ui);color:var(--muted)}

/* topbar: slim, quiet */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:.8rem;height:46px;padding:0 max(16px,env(safe-area-inset-left));background:color-mix(in srgb,var(--bg) 93%,transparent);border-bottom:1px solid var(--line-soft);font:500 .88rem/1 var(--ui)}
.home{display:flex;align-items:center;gap:.45rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.home .motif{width:22px;height:22px;color:var(--ink)}
.topnav{display:flex;gap:.95rem;overflow:hidden;min-width:0}
.topnav a{color:var(--ink2);text-decoration:none;white-space:nowrap}
.topnav a:hover{color:var(--ink);text-decoration:underline}
.spacer{flex:1}
.langs{display:flex;gap:2px}
.chip{color:var(--ink2);text-decoration:none;border-radius:999px;padding:.4rem .5rem;font:600 .74rem/1 var(--ui);letter-spacing:.04em;min-width:32px;text-align:center}
.chip.on{color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.chip:hover{color:var(--ink)}
.icon-btn{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;flex:none}
.progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none}
.progress i{display:block;height:100%;width:100%;background:var(--sunc);transform-origin:0 50%;transform:scaleX(0)}
@media (max-width:1100px){.topnav{display:none}}
@media (max-width:420px){.home span{display:none}}

/* rail: a hairline of dots at the far edge */
.rail{position:fixed;right:10px;top:50%;transform:translateY(-50%);z-index:20;display:flex;flex-direction:column;gap:9px}
.rail-dot{position:relative;display:block;width:14px;height:14px}
.rail-dot .dot{position:absolute;inset:5px;border-radius:50%;background:var(--line)}
.rail-dot[aria-current] .dot{background:var(--sunc);inset:3px}
.rail-label{position:absolute;right:22px;top:50%;transform:translateY(-50%);white-space:nowrap;font:500 .78rem/1 var(--ui);background:var(--tip-bg);color:var(--tip-ink);padding:.35rem .5rem;border-radius:4px;opacity:0;pointer-events:none}
.rail-dot:hover .rail-label,.rail-dot:focus .rail-label{opacity:1}
@media (max-width:1320px){.rail{display:none}}

/* layout */
main section{padding:3.2rem max(16px,env(safe-area-inset-left)) 2.6rem}
.band{background:var(--bg2)}
.prose{max-width:40rem;margin:0 auto}
main section > h2{max-width:40rem;margin-left:auto;margin-right:auto}

/* hero: text, the scene, the answer */
.hero{display:grid;gap:1rem 2.4rem;max-width:76rem;margin:0 auto;padding-top:1.4rem;grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "text" "best" "stage" "lede"}
.hero.has-dates{grid-template-areas:"head" "stage" "best" "text" "lede"}
.hero-head{grid-area:head}.hero-text{grid-area:text}.stage{grid-area:stage}.best{grid-area:best}.hero .lede{grid-area:lede}
.hero-head h1{margin-bottom:0}
@media (min-width:980px){
  .hero,.hero.has-dates{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-template-areas:"head stage" "text stage" "best stage" "lede stage";align-items:start}
  .stage{position:sticky;top:62px}
}
@media (max-width:600px){h1{font-size:1.55rem}.deck{font-size:1rem}#scene{aspect-ratio:auto;height:34svh;min-height:220px}}
.deck{font-size:1.04rem;line-height:1.55;color:var(--ink2);max-width:36rem;margin-bottom:.4rem}
.dates{display:flex;flex-wrap:wrap;gap:.6rem .7rem;align-items:flex-end;margin:.8rem 0 .2rem;font:500 .9rem/1.2 var(--ui)}
.dates label{display:flex;flex-direction:column;gap:.3rem;color:var(--ink2)}
.dates input{font:500 1rem/1.2 var(--ui);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.62rem .7rem;min-height:46px;min-width:10.5rem}
.go,.btn,.play{font:600 .95rem/1 var(--ui);color:var(--bg);background:var(--ink);border:0;border-radius:999px;padding:.8rem 1.15rem;min-height:46px;cursor:pointer}
.clear{font:500 .9rem/1 var(--ui);color:var(--acc);background:transparent;border:1px solid var(--line);border-radius:999px;padding:.7rem 1rem;min-height:44px;cursor:pointer}
.err{font:500 .95rem/1.4 var(--ui);color:var(--acc);margin:.4rem 0 0}
.stage{margin:0;display:flex;flex-direction:column;gap:.5rem}
#scene{display:block;width:100%;aspect-ratio:4/3.3;border-radius:14px;background:#141a2e;box-shadow:0 1px 0 var(--line-soft)}
.scrub{display:flex;align-items:center;gap:.7rem}
.scrub input,.yearbar input{flex:1;accent-color:var(--sunc);min-height:36px}
.play{background:transparent;color:var(--ink);border:1px solid var(--line);padding:.55rem .9rem;min-height:40px;font-weight:500;white-space:nowrap}
.play[data-on]{background:var(--ink);color:var(--bg)}
.best{background:var(--surface);border:1px solid var(--line-soft);border-radius:16px;padding:1rem 1.2rem .9rem;box-shadow:0 10px 30px -22px rgba(40,20,0,.45)}
.bh{font:600 .78rem/1.3 var(--ui);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 .5rem}
.brange{font:500 .88rem/1.35 var(--ui);color:var(--muted);margin:-.2rem 0 .5rem}.brange:empty{display:none}
.bday{font:500 1.05rem/1.3 var(--ui);margin:0}
.btime{font:500 clamp(3rem,5vw,4.2rem)/1 var(--disp);font-variation-settings:"opsz" 144;letter-spacing:-.03em;margin:.1rem 0 .3rem;color:var(--acc)}
.btitle{font-size:1.45rem;margin:0 0 .5rem}
.bwhat{margin:0 0 .6rem}
.bwhere{font:600 .98rem/1.4 var(--ui);margin:0 0 .6rem}
.bmeta{font:400 .9rem/1.5 var(--ui);display:flex;flex-wrap:wrap;gap:.4rem .9rem;align-items:center;margin:0 0 .4rem}
.badge{display:inline-block;border-radius:999px;padding:.25rem .6rem;border:1px dashed var(--line);color:var(--muted)}
.badge[data-ok="1"]{border-style:solid;border-color:color-mix(in srgb,var(--c-torre) 55%,var(--line));color:var(--ink)}
.wx,.next,.none{font:400 .95rem/1.45 var(--ui);color:var(--ink2);margin:.2rem 0 .5rem}
.none{color:var(--ink)}
.hero .lede{max-width:36rem;font-size:1.05rem;color:var(--ink2);border-top:1px solid var(--line-soft);padding-top:1rem}
.app-error{grid-column:1/-1;font:500 1rem/1.5 var(--ui)}

/* share row: compact, quiet */
.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;margin:.6rem 0 0}
.share-row .lbl{font:500 .85rem/1 var(--ui);color:var(--muted);margin-right:.2rem}
.sh{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-soft);background:transparent;color:var(--ink);cursor:pointer;padding:0}
.sh svg{width:18px;height:18px}
.sh:hover,.sh:focus-visible{color:var(--acc);border-color:var(--acc)}
@media (pointer:coarse){.sh{width:44px;height:44px}}
.status{font:400 .85rem/1.3 var(--ui);color:var(--muted);min-height:1.2em;margin:.3rem 0 0}

/* your days */
.days{max-width:76rem;margin:0 auto}
.days > h2,.days > .note{max-width:52rem;margin-left:auto;margin-right:auto}
.day-list{list-style:none;margin:1rem auto;padding:0;max-width:52rem;display:grid;gap:1rem}
.day h3{font-size:1.1rem;margin:0 0 .4rem;font-family:var(--ui);font-weight:600;text-transform:capitalize}
.moments{list-style:none;margin:0;padding:0;display:grid;gap:.35rem}
.moment{display:grid;grid-template-columns:4.2rem 1fr;gap:.8rem;width:100%;text-align:left;background:var(--surface);border:1px solid var(--line-soft);border-radius:10px;padding:.6rem .8rem;color:var(--ink);font:400 .95rem/1.35 var(--ui);cursor:pointer;min-height:44px}
.moment .t{font:500 1.25rem/1.1 var(--disp);color:var(--ink2)}
.moment .w strong{display:block;font-weight:600}
.moment .w span{color:var(--muted);font-size:.88rem}
.moment.align{border-color:color-mix(in srgb,var(--c-torre) 45%,var(--line-soft))}
.moment.align .t{color:var(--acc)}
.moment.on{box-shadow:inset 0 0 0 2px var(--sunc)}
#ics{display:block;margin:1.2rem auto 0}

/* map */
.map-fig{position:relative;max-width:64rem;margin:1.6rem auto}
#map svg{display:block;width:100%;height:auto;border-radius:14px;background:var(--map-land)}
#map .sea{fill:var(--map-sea)}
#map .streets polyline{fill:none;stroke:var(--map-st);stroke-width:6;stroke-linecap:round}
#map .streets .c2{stroke-width:11;stroke:var(--map-st2)}
#map .streets .c3{stroke-width:15;stroke:var(--map-st2)}
#map .diagonal polyline{fill:none;stroke:var(--map-diag);stroke-width:24;stroke-linecap:round;transition:stroke .3s}
#map svg.lit-rise .diagonal polyline{stroke:var(--c-rise)}
#map svg.lit-set .diagonal polyline{stroke:var(--c-set)}
#map .wedge{stroke:none}
#map .wedge.rise{fill:color-mix(in srgb,var(--c-rise) 12%,transparent)}
#map .wedge.set{fill:color-mix(in srgb,var(--c-set) 11%,transparent)}
#map .grid-dirs line{stroke:var(--ink2);stroke-width:8;opacity:.45}
#map .rays line{stroke-width:22;stroke-linecap:round}
#ray-rise{stroke:var(--c-rise)}#ray-set{stroke:var(--c-set)}
#map .tower{fill:var(--c-torre);stroke:var(--bg);stroke-width:14}
#map .labels text{font:600 150px var(--ui);fill:var(--ink);paint-order:stroke;stroke:var(--map-land);stroke-width:36px}
#map .labels .big{font-size:190px;letter-spacing:6px}
#map .labels .big2{font-size:210px;fill:var(--muted);letter-spacing:30px;text-transform:uppercase}
#map .labels .sea-l{fill:var(--sea);stroke:var(--map-sea);font-style:italic}
#map .pt{fill:var(--bg);stroke:var(--ink2);stroke-width:7;cursor:pointer;opacity:.75}
#map .pt:hover,#map .pt:focus{opacity:1;stroke:var(--acc)}
#map .pt.photo{fill:var(--c-torre);stroke:var(--bg)}
.pt-card{position:absolute;z-index:5;width:240px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.7rem .8rem;font:400 .85rem/1.4 var(--ui);box-shadow:0 12px 30px -18px rgba(0,0,0,.5)}
.pt-card .nm{font-weight:600;margin:0 1.4rem .3rem 0}
.pt-card .sm{color:var(--muted);margin:0 0 .3rem}
.pt-card ul{margin:0;padding-left:1rem}
.pt-card .x{position:absolute;top:4px;right:4px;width:32px;height:32px;border:0;background:transparent;color:var(--ink);font-size:1.2rem;cursor:pointer}
.yearbar{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin:.8rem 0 .4rem}
.ylab{font:500 .9rem/1.3 var(--ui);color:var(--ink2);flex-basis:100%}
@media (min-width:760px){.ylab{flex-basis:auto}}

/* the photograph and the model */
.pair{display:grid;gap:1rem;max-width:64rem;margin:1.4rem auto}
@media (min-width:760px){.pair{grid-template-columns:1fr 1fr;align-items:start}}
.pair figure{margin:0}
.ph{position:relative;border-radius:12px;overflow:hidden}
.ph img{display:block;width:100%;height:auto}
.ring{position:absolute;aspect-ratio:1;transform:translate(-50%,-50%);border:2px dashed #fff;border-radius:50%;box-shadow:0 0 0 1px rgba(0,0,0,.35)}
#model-scene{display:block;width:100%;aspect-ratio:1280/1707;border-radius:12px;background:#141a2e}
.pair figcaption,.cerda-fig figcaption{font:400 .86rem/1.45 var(--ui);color:var(--muted);margin-top:.5rem}

/* Cerdà */
.cerda-fig{max-width:40rem;margin:1.4rem auto}
#cerda-canvas{display:block;width:100%;aspect-ratio:1;border-radius:14px}
.table-wrap{max-width:40rem;margin:1rem auto;overflow-x:auto}
table.streets{border-collapse:collapse;width:100%;font:400 .9rem/1.35 var(--ui)}
table.streets caption{text-align:left;color:var(--muted);padding-bottom:.5rem;font-size:.85rem}
table.streets th,table.streets td{padding:.4rem .5rem;border-bottom:1px solid var(--line-soft);text-align:right;white-space:nowrap}
table.streets th:first-child{text-align:left;white-space:normal}

/* the year */
.years{display:flex;flex-wrap:wrap;gap:.4rem;max-width:64rem;margin:1rem auto .4rem}
.years button{font:500 .9rem/1 var(--ui);background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:.55rem .85rem;min-height:40px;cursor:pointer}
.years button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.legend{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;padding:0;max-width:64rem;margin:.6rem auto;font:400 .88rem/1.3 var(--ui);color:var(--ink2)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:.4rem;vertical-align:-1px}
i.c-torre{background:var(--c-torre)}i.c-rise{background:var(--c-rise)}i.c-set{background:var(--c-set)}
.year-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(13.5rem,1fr));gap:1rem 1.4rem;max-width:64rem;margin:1rem auto}
.mon h3{font:600 .9rem/1 var(--ui);text-transform:capitalize;margin:0 0 .4rem}
.cells{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.cells button{aspect-ratio:1;border:0;border-radius:5px;background:var(--surface);color:var(--muted);font:400 .72rem/1 var(--ui);cursor:pointer;padding:0;min-width:0}
.cells button.c-torre{background:var(--c-torre);color:var(--on-torre)}
.cells button.c-rise{background:var(--c-rise);color:var(--on-rise)}
.cells button.c-set{background:var(--c-set);color:var(--on-set)}
.cells button.mine{box-shadow:inset 0 0 0 2px var(--mine)}
.cells button:disabled{opacity:.35;cursor:default}
.cal-text{max-width:40rem;margin:1rem auto 0;font:400 .92rem/1.5 var(--ui);color:var(--ink2)}

.sources{font:400 .9rem/1.5 var(--ui);padding-left:1.1rem}
footer{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;justify-content:center;padding:2rem 16px 3rem;font:400 .88rem/1.4 var(--ui);color:var(--muted);border-top:1px solid var(--line-soft)}
footer a{color:var(--ink2)}
body.share main{max-width:40rem;margin:4rem auto;padding:0 16px}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}