/* =====================================================================================
   site.css: tokens + shell (lock, nav, hero, plan, route, drawn map, footer). Owner: SHELL.

   Direction (kept from Juan's original page): the day is a Brussels one-day pass on a field of
   Brussels blue; the route is the timetable on the back; the footer is the postcard. Limestone ground,
   enamel-navy ink, Brussels blue as the one big field and the button, iris yellow for food and the sun.

   TOKENS (album.css and realmap.css use these; they never define colours of their own)
   colour   --bg --surface --paper --ink --muted         ground, one tone step, paper, ink, secondary ink
            --field --field-ink                          Brussels blue field + its ink (white)
            --iris --iris-ink                            iris yellow (accent, food, the sun) + its ink
            --park --water --zone --done --pm            map fills; --done = ticked-off grey; --pm = afternoon line
            --sky-day --sky-dusk --sky-night             the sky clock
            --enamel --enamel-ink                        street-plate navy + white (same in both themes)
            --be-black --be-yellow --be-red              Belgian tricolour: tiny accents only (album spine ribbon)
            --scrim                                      backdrop under floating sheets/dialogs
            --shadow-float                               the only shadow: floating sheets, dialogs, menus
   type     --display (Young Serif) --text (Source Serif 4)
            --s-small --s-body --s-lead --s-head --s-display
   line     --ink-line (3px: the ligne-claire ink border)  --r-plate (8px plate corner)  --r-bar (6px)
   motion   --ease (expo out) --ease-out (quint out) --ease-in-out --t-press --t-hover --t-ui --t-reveal
   layout   --gutter (page side margin) --tabbar-h (phone bottom bar, without safe area)
            --safe-b (env safe-area bottom) --z-bar --z-sheet --z-lock
   ===================================================================================== */

/* Local copies of the two faces: used only when Google Fonts cannot be reached. */
@font-face{font-family:"Young Serif Local";src:url("../fonts/YoungSerif_400Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif Local";src:url("../fonts/SourceSerif4_400Regular.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif Local";src:url("../fonts/SourceSerif4_400Regular_Italic.ttf") format("truetype");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Source Serif Local";src:url("../fonts/SourceSerif4_600SemiBold.ttf") format("truetype");font-weight:600 700;font-style:normal;font-display:swap}

:root{
  --bg:#e4e1da; --surface:#d6d2c8; --paper:#eef0ef; --ink:#14234f; --muted:#4d587a;
  --field:#1c3f9c; --field-ink:#ffffff; --iris:#f2bf14; --iris-ink:#14234f;
  --park:#bfc9a8; --water:#a8bde4; --zone:#ebe8e1; --done:#9aa1b4; --pm:#f2bf14;
  --sky-day:#b9cdec; --sky-dusk:#ee9f5c; --sky-night:#1d2756;
  --enamel:#14234f; --enamel-ink:#ffffff;
  --be-black:#1a1a1a; --be-yellow:#fdda24; --be-red:#ef3340;
  --scrim:rgba(11,18,51,.55);
  --shadow-float:0 18px 48px rgba(11,18,51,.28),0 2px 8px rgba(11,18,51,.18);
  /* footer skyline */
  --sk-sky:#b9cdec; --sk-back:#8fa6d4; --sk-back2:#7a93c7; --sk-front:#14234f; --sk-win:#b9cdec; --sk-sun:#f2bf14; --sk-cloud:#eef0ef;

  --display:"Young Serif","Young Serif Local",Georgia,"Times New Roman",serif;
  --text:"Source Serif 4","Source Serif Local",Georgia,"Times New Roman",serif;
  --s-small:15px;
  --s-body:clamp(17px,1.04rem + .3vw,20px);
  --s-lead:clamp(21px,1.15rem + .7vw,27px);
  --s-head:clamp(38px,1.6rem + 3.2vw,68px);
  --s-display:clamp(52px,2rem + 6.4vw,124px);

  --ink-line:3px; --r-plate:8px; --r-bar:6px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-out:cubic-bezier(.22,1,.36,1);
  --ease-in-out:cubic-bezier(.76,0,.24,1);
  --t-press:140ms; --t-hover:180ms; --t-ui:240ms; --t-reveal:800ms;

  --gutter:max(24px,env(safe-area-inset-left,0px));
  --tabbar-h:64px; --safe-b:env(safe-area-inset-bottom,0px);
  --z-bar:40; --z-sheet:60; --z-lock:100;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0e1630; --surface:#18234a; --paper:#1d2a55; --ink:#eef0f6; --muted:#b4bdd6;
    --field:#2a52bd; --field-ink:#ffffff; --iris:#f2bf14; --iris-ink:#14234f;
    --park:#3b5a3c; --water:#2c4f86; --zone:#223060; --done:#5d6788; --pm:#f2bf14;
    --scrim:rgba(4,8,24,.66);
    --shadow-float:0 18px 48px rgba(0,0,0,.5),0 2px 8px rgba(0,0,0,.4);
    --sk-sky:#111a3c; --sk-back:#25346c; --sk-back2:#2c3d79; --sk-front:#070c24; --sk-win:#f2bf14; --sk-sun:#eef0ef; --sk-cloud:#1f2b5c;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0e1630; --surface:#18234a; --paper:#1d2a55; --ink:#eef0f6; --muted:#b4bdd6;
  --field:#2a52bd; --field-ink:#ffffff; --iris:#f2bf14; --iris-ink:#14234f;
  --park:#3b5a3c; --water:#2c4f86; --zone:#223060; --done:#5d6788; --pm:#f2bf14;
  --scrim:rgba(4,8,24,.66);
  --shadow-float:0 18px 48px rgba(0,0,0,.5),0 2px 8px rgba(0,0,0,.4);
  --sk-sky:#111a3c; --sk-back:#25346c; --sk-back2:#2c3d79; --sk-front:#070c24; --sk-win:#f2bf14; --sk-sun:#eef0ef; --sk-cloud:#1f2b5c;
  color-scheme:dark;
}

/* ---------- base ---------- */
*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--text);font-size:var(--s-body);line-height:1.55;font-optical-sizing:auto;font-kerning:normal;-webkit-tap-highlight-color:transparent;overflow-x:hidden}
a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:.07em}
button{font:inherit;color:inherit}
input,textarea,select{font:inherit;font-size:max(16px,1em)}
img,svg{max-width:100%}
h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:-.02em;line-height:.98;margin:0;text-wrap:balance;hyphens:none}
p{text-wrap:pretty}
::selection{background:var(--iris);color:var(--iris-ink)}
:focus-visible{outline:3px solid var(--iris);outline-offset:3px}
.in{max-width:1240px;margin:0 auto;padding-left:var(--gutter);padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:600px){:root{--gutter:max(16px,env(safe-area-inset-left,0px))}.in{padding-right:max(16px,env(safe-area-inset-right,0px))}}
.vh{position:absolute !important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 22px;border-radius:999px;border:0;background:var(--field);color:var(--field-ink);font-family:var(--text);font-weight:600;font-size:var(--s-body);line-height:1.2;text-decoration:none;cursor:pointer;transition:transform var(--t-hover) var(--ease),background-color .25s ease,color .25s ease}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px) scale(.98);transition-duration:var(--t-press)}
.btn.alt{background:var(--surface);color:var(--ink)}
.btn.iris{background:var(--iris);color:var(--iris-ink)}
.btn[disabled],.btn[aria-busy="true"]{cursor:progress;opacity:.75;transform:none}
.btn svg{width:22px;height:22px;flex:none}

.wordmark{display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-size:var(--s-body);text-decoration:none;line-height:1.1}
.wordmark svg{width:30px;height:30px;color:var(--iris);flex:none}

/* =====================================================================================
   LOCK: a blue enamel street plate on a Brussels-blue field
   ===================================================================================== */
.lock{position:fixed;inset:0;z-index:var(--z-lock);display:flex;flex-direction:column;background:var(--field);color:var(--field-ink);overflow-y:auto;overscroll-behavior:contain}
/* until app.js has decided (key remembered or not), the lock stays invisible; shown anyway after 3 s */
html:not(.booted) .lock{opacity:0;animation:lock-late 0s 3s forwards}
@keyframes lock-late{to{opacity:1}}
.lock-sky{flex:none;display:block;width:100%;height:clamp(200px,32vh,340px);margin-top:-1px;pointer-events:none}
.lock-sky .sk-back{fill:#173586;fill:color-mix(in srgb,var(--field) 70%,var(--enamel))}
.lock-sky .sk-back2{fill:#163180;fill:color-mix(in srgb,var(--field) 60%,var(--enamel))}
.lock-sky .sk-front{fill:var(--enamel)}
.lock-sky .sk-win{fill:var(--field)}
.lock-in{position:relative;flex:1 0 auto;width:100%;max-width:1240px;margin:0 auto;padding:max(20px,env(safe-area-inset-top,0px)) max(24px,env(safe-area-inset-right,0px)) 40px max(24px,env(safe-area-inset-left,0px));display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);grid-template-rows:auto 1fr;column-gap:clamp(32px,6vw,96px);row-gap:40px}
.lock-top{grid-column:1 / -1;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:var(--s-small);min-height:52px}
.lock-top .wordmark{white-space:nowrap}
.lock-date{font-variant-numeric:tabular-nums;white-space:nowrap}
.lock-copy{grid-column:1;grid-row:2;align-self:center;display:flex;flex-direction:column;gap:28px}
.lock-copy h1{font-size:clamp(52px,1rem + 5.4vw,108px);line-height:.92;letter-spacing:-.035em;max-width:7ch;margin-left:-.04em}
.lock-copy p{margin:0;font-size:var(--s-lead);line-height:1.35;max-width:24ch}
.lock-form{grid-column:2;grid-row:2;align-self:center;display:flex;flex-direction:column;gap:28px;min-width:0}

/* the plate */
.enamel{position:relative;display:flex;flex-direction:column;gap:clamp(6px,1vw,12px);background:var(--enamel);color:var(--enamel-ink);border-radius:clamp(12px,1.6vw,20px);padding:clamp(26px,3.6vw,48px) clamp(26px,4vw,56px);outline:clamp(3px,.4vw,5px) solid var(--enamel-ink);outline-offset:clamp(-16px,-1.2vw,-9px);transform-origin:50% 0;transition:transform .8s var(--ease-in-out),opacity .45s ease .25s}
.enamel .screw{position:absolute;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;background:var(--enamel-ink);opacity:.9}
.enamel .screw:first-child{left:clamp(5px,.7vw,9px)}
.enamel .screw:nth-child(2){right:clamp(5px,.7vw,9px)}
.enamel .fr{display:flex;align-items:flex-end;gap:.28em;font-family:var(--text);font-weight:600;font-size:clamp(34px,1rem + 3.4vw,72px);line-height:1.08;letter-spacing:-.01em;min-width:0;cursor:text}
.enamel .rue{flex:none;padding-bottom:6px}
.enamel input{flex:1 1 auto;min-width:0;width:100%;height:auto;background:transparent;border:0;border-bottom:4px solid rgba(255,255,255,.55);border-radius:0;color:var(--enamel-ink);font:inherit;font-weight:600;font-size:1em;line-height:1.08;letter-spacing:inherit;padding:0 0 2px;margin:0;-webkit-appearance:none;appearance:none;caret-color:var(--iris);transition:border-color var(--t-hover) ease}
.enamel input::placeholder{color:var(--enamel-ink);opacity:.5}
.enamel input:focus{outline:none;border-bottom-color:var(--iris)}
.enamel:focus-within{outline-color:var(--iris)}
.enamel .nl{font-family:var(--text);font-weight:400;font-size:clamp(24px,.8rem + 2.2vw,46px);line-height:1.15;overflow-wrap:anywhere;min-height:1.15em}
.enamel .mirror:empty::before{content:"…";opacity:.5}
.lock-act{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.lock-act .btn{min-height:56px;padding-inline:30px;font-size:var(--s-lead);font-weight:600}
.lock-msg{margin:0;font-family:var(--display);font-size:var(--s-lead);min-height:1.3em}
.lock-noscript{position:absolute;left:24px;bottom:24px;margin:0}
.lock.wrong .enamel{animation:shake .5s var(--ease-out)}
@keyframes shake{0%,100%{transform:translateX(0)}15%{transform:translateX(-14px) rotate(-.6deg)}35%{transform:translateX(12px) rotate(.5deg)}55%{transform:translateX(-8px)}75%{transform:translateX(5px)}}
/* right password: the plate swings up like a door, then the field lifts away */
.lock.opening .enamel{transform:perspective(1100px) rotateX(78deg) translateY(-30%);opacity:0}
.lock.opening{transform:translateY(-100%);opacity:0;pointer-events:none;transition:transform .9s var(--ease-in-out),opacity .5s ease .35s}
.lock.opening .lock-copy,.lock.opening .lock-act{opacity:0;transition:opacity .3s ease}
@media (max-width:900px){
  .lock-in{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto 1fr;row-gap:32px}
  .lock-copy{grid-column:1;grid-row:2;align-self:start;gap:16px;margin-top:clamp(8px,4vh,48px);padding-bottom:0}
  .lock-copy h1{max-width:none}
  .lock-form{grid-column:1;grid-row:3;align-self:end;gap:22px;padding-bottom:0}
}
@media (max-width:600px){
  .lock-in{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-bottom:24px;row-gap:24px}
  .lock-sky{height:96px}
  .lock-copy h1{font-size:clamp(46px,14vw,64px)}
  .lock-copy p{font-size:19px}
  .enamel{padding:24px 26px 24px 30px}
  .enamel .fr{font-size:clamp(30px,9.4vw,40px)}
  .enamel .nl{font-size:clamp(22px,6.6vw,30px)}
  .lock-act .btn{width:100%}
  .lock-act{gap:10px}
  .lock-msg{width:100%;text-align:center}
  .lock-top{font-size:14px}
  .lock-top .wordmark{font-size:17px;gap:8px}
  .lock-top .wordmark svg{width:26px;height:26px}
}


/* phones: the whole lock (title, plate, button) fits one screen, down to an iPhone SE with Safari's bars showing */
@media (max-width:600px){
  .lock-in{row-gap:18px;padding-bottom:16px}
  .lock-sky{height:clamp(44px,11svh,96px)}
  .lock-copy{margin-top:clamp(0px,2svh,24px);gap:12px}
  .lock-copy h1{font-size:clamp(40px,min(14vw,8.6svh),64px)}
  .lock-copy p{font-size:18px;max-width:none}
  .lock-form{gap:14px}
  .enamel{padding:clamp(16px,2.6svh,24px) 22px clamp(16px,2.6svh,24px) 28px}
  .lock-act .btn{min-height:52px}
}

/* =====================================================================================
   HERO + TOP BAR: the day pass on a Brussels-blue field
   ===================================================================================== */
.hero{background:var(--field);color:var(--field-ink);padding-block:max(18px,env(safe-area-inset-top,0px)) 72px;overflow:hidden}
.topbar{display:flex;align-items:center;gap:16px 28px;min-height:52px;font-size:var(--s-small)}
.topbar .wordmark{margin-right:auto}
.topbar .links{display:flex;gap:6px 26px}
.topbar .links a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none;font-weight:600;font-size:var(--s-body)}
.topbar .links a:hover{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:3px;text-decoration-color:var(--iris)}
.top-acts{display:flex;align-items:center;gap:12px}
.photo-btn{min-height:44px;padding:8px 20px 8px 16px;font-size:var(--s-body)}
.netnote{margin:18px 0 0;padding:12px 18px;border-radius:12px;background:var(--iris);color:var(--iris-ink);font-size:var(--s-small);font-weight:600;max-width:62ch}

.ticket{position:relative;margin-top:44px;display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,300px);background:var(--paper);color:var(--ink);border-radius:18px;min-height:min(560px,70vw)}
.ticket::before,.ticket::after{content:"";position:absolute;width:44px;height:44px;border-radius:50%;background:var(--field);right:calc(min(300px,max(220px,24vw)) - 22px);z-index:1}
.ticket::before{top:-22px}
.ticket::after{bottom:-22px}
.t-main{padding:clamp(28px,4vw,56px);display:flex;flex-direction:column;gap:22px;min-width:0}
.t-main{container-type:inline-size}
/* sized to the ticket so "Isa's Brussels" always holds one line and the title stays two */
.t-main h1{font-size:min(var(--s-display),12.6cqi);line-height:.92;letter-spacing:-.03em}
.t-main h1 .l2{display:block;white-space:nowrap}
.t-main .lede{font-size:var(--s-lead);line-height:1.35;max-width:30ch;margin:0}
.t-facts{display:flex;flex-wrap:wrap;gap:12px 40px;margin:auto 0 0;padding:0}
.t-facts div{display:flex;flex-direction:column}
.t-facts dt{font-size:var(--s-small);color:var(--muted)}
.t-facts dd{margin:0;font-family:var(--display);font-size:var(--s-lead)}
.t-actions{display:flex;flex-wrap:wrap;gap:12px}
.t-stub{border-left:6px dotted var(--surface);padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;justify-content:space-between;gap:20px;background:var(--iris);color:var(--iris-ink);border-radius:0 18px 18px 0}
.t-stub .pass{font-family:var(--display);font-size:var(--s-head);line-height:.95}
.t-stub .nl{font-size:var(--s-lead);line-height:1.2}
.t-stub .iris{width:96px;height:96px;color:var(--field)}
.t-stub p{margin:0;font-size:var(--s-small)}
@media (max-width:760px){
  .hero{padding-bottom:48px}
  .topbar .links,.photo-btn{display:none}
}
@media (max-width:900px){
  .ticket{grid-template-columns:minmax(0,1fr);min-height:0;margin-top:28px}
  .ticket::before,.ticket::after{right:auto;top:auto;bottom:auto}
  .ticket::before{left:-22px;bottom:calc(var(--stub-h,250px) - 22px)}
  .ticket::after{right:-22px;bottom:calc(var(--stub-h,250px) - 22px)}
  .t-stub{border-left:0;border-top:6px dotted var(--surface);border-radius:0 0 18px 18px;flex-direction:row;align-items:center;flex-wrap:wrap}
  .t-stub .iris{width:72px;height:72px}
  .t-facts{gap:12px 28px}
}


/* phones: the ticket's first part (title, weekend, walk, both buttons) fits above the bottom bar */
@media (max-width:760px){
  .hero{padding-top:12px}
  .ticket{margin-top:16px}
  .t-main{padding:22px 20px 24px;gap:14px}
  .t-main h1{font-size:clamp(34px,calc((100vw - 72px) / 6.9),60px);line-height:.95}
  .t-main .lede{font-size:17px;line-height:1.35}
  .t-facts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 16px;margin-top:2px}
  .t-facts div:first-child{grid-column:1 / -1}
  .t-facts dd{font-size:20px;line-height:1.2}
  .t-actions{flex-wrap:nowrap;gap:10px;margin-top:4px}
  .t-actions .btn{flex:1 1 0;min-width:0;min-height:48px;padding:8px 12px;font-size:16px;white-space:nowrap}
}

/* =====================================================================================
   PLAN
   ===================================================================================== */
.plan{padding-block:clamp(88px,10vw,140px) clamp(80px,9vw,120px)}
.plan-head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;align-items:end}
.plan-head h2{grid-column:1 / 7;font-size:var(--s-head)}
.plan-head p{grid-column:8 / 13;margin:0;max-width:40ch}
.programme{list-style:none;margin:clamp(56px,7vw,110px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.programme li{display:flex;flex-direction:column;gap:4px;min-width:0}
.programme b{font-family:var(--display);font-weight:400;font-size:var(--s-head);line-height:1;font-variant-numeric:tabular-nums}
.programme span{font-size:var(--s-small);color:var(--muted);max-width:22ch}
@media (max-width:760px){
  .plan-head{grid-template-columns:minmax(0,1fr)}
  .plan-head h2,.plan-head p{grid-column:1}
  .programme{display:grid;grid-template-columns:1fr 1fr;row-gap:32px}
}

/* =====================================================================================
   ROUTE: the timetable, with the map as preview
   ===================================================================================== */
.route{background:var(--surface);padding-block:clamp(80px,9vw,140px)}
.route-grid{display:grid;grid-template-columns:minmax(0,600px) minmax(0,1fr);gap:clamp(28px,4vw,64px);align-items:start}
.route-list{container-type:inline-size;min-width:0}
/* sized to its own column: "Route" in Young Serif is ~2.6em wide, so 36cqw stays clear of the map frame */
.giant{font-size:36cqw;line-height:.8;letter-spacing:-.04em;margin:0 0 24px -.04em}
/* 901–1200px: share the width, so the drawn map isn't squeezed into a third of the page */
@media (max-width:1200px){.route-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
ol.bars{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.bar{background:var(--paper);border-radius:var(--r-bar);transition:opacity .24s ease,background-color .3s ease;scroll-margin-top:16px;scroll-margin-bottom:calc(var(--tabbar-h) + var(--safe-b) + 16px)}
/* only a real pointer dims the other bars: on a phone a tap leaves :hover stuck, and the list would stay grey */
@media (hover:hover) and (pointer:fine){.bars:has(.bar:hover) .bar:not(:hover):not([open]){opacity:.55}}
.bar summary{list-style:none;display:grid;grid-template-columns:4.2em 22px minmax(0,1fr) auto 28px;align-items:center;gap:12px;min-height:60px;padding:10px 16px;cursor:pointer;border-radius:var(--r-bar)}
.bar summary::-webkit-details-marker{display:none}
.bar summary:focus-visible{outline-offset:-3px}
.bar .t{font-variant-numeric:tabular-nums;font-weight:600}
.bar .k{width:16px;height:16px;border-radius:50%;background:var(--paper);border:3px solid var(--ink);justify-self:center}
.bar.food .k{background:var(--iris);border-color:var(--iris-ink)}
.bar.home .k{border-radius:4px;background:var(--ink);border-color:var(--ink)}
.bar.extra .k{width:24px;height:24px;border:0;background:var(--enamel);display:grid;place-items:center}
.bar.extra .k svg{width:17px;height:17px;color:var(--iris);display:block}
.bar .nm{display:flex;flex-direction:column;min-width:0}
.bar .nm b{font-weight:600;line-height:1.25;overflow-wrap:anywhere}
.bar .nm small{font-size:var(--s-small);color:var(--muted);font-style:italic}
.bar .cnt{display:inline-flex;align-items:center;gap:5px;min-height:28px;padding:2px 10px 2px 8px;border-radius:999px;background:var(--field);color:var(--field-ink);font-size:var(--s-small);font-weight:600;font-variant-numeric:tabular-nums;line-height:1}
.bar .cnt svg{width:16px;height:16px}
.bar .cnt.bump{animation:bump .5s var(--ease-out)}
@keyframes bump{40%{transform:scale(1.22)}}
.bar .plus{width:28px;height:28px;position:relative;grid-column:5}
.bar .cnt{grid-column:4}
.bar .plus::before,.bar .plus::after{content:"";position:absolute;left:50%;top:50%;width:16px;height:3px;background:var(--ink);transform:translate(-50%,-50%);border-radius:2px;transition:transform .3s var(--ease)}
.bar .plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.bar[open] .plus::after{transform:translate(-50%,-50%) rotate(0)}
.bar.now{background:var(--iris);color:var(--iris-ink)}
.bar.now .nm small{color:var(--iris-ink)}
.bar.now .plus::before,.bar.now .plus::after{background:var(--iris-ink)}
.bar.done .nm b{text-decoration:line-through;text-decoration-thickness:2px;color:var(--muted)}
.bar.done .k{background:var(--done);border-color:var(--done)}
.bar.extra.done .k{background:var(--done)}
.metro-bar{background:var(--field);color:var(--field-ink);border-radius:var(--r-bar);display:grid;grid-template-columns:4.2em 22px minmax(0,1fr);gap:12px;align-items:center;min-height:52px;padding:8px 16px;font-size:var(--s-small)}
.metro-bar .m{width:22px;height:22px;border-radius:4px;background:var(--field-ink);color:var(--field);font-weight:700;display:grid;place-items:center;font-size:var(--s-small);font-family:var(--text)}
.panel{padding:4px 20px 22px calc(16px + 4.2em + 12px);display:flex;flex-direction:column;gap:16px}
@media (max-width:520px){
  .panel{padding:4px 16px 20px}
  .bar summary{grid-template-columns:3.3em 22px minmax(0,1fr) auto 24px;gap:10px;padding:10px 14px}
  .metro-bar{grid-template-columns:3.3em 22px minmax(0,1fr);gap:10px;padding:8px 14px}
}
.panel p{margin:0;max-width:60ch;overflow-wrap:anywhere}
.plate{display:inline-flex;flex-direction:column;align-self:flex-start;max-width:100%;background:var(--field);color:var(--field-ink);border-radius:var(--r-plate);padding:10px 18px;outline:2px solid var(--field-ink);outline-offset:-6px;line-height:1.2}
.plate b{font-weight:600;font-size:var(--s-body);overflow-wrap:anywhere}
.plate span{font-size:var(--s-small)}
.story{background:var(--bg);border-radius:var(--r-bar);padding:18px 20px;display:flex;flex-direction:column;gap:10px}
.story h3{font-size:var(--s-lead)}
.story p{font-size:var(--s-body)}
.panel .leg{font-size:var(--s-small);color:var(--muted)}
.panel .acts{display:flex;flex-wrap:wrap;gap:10px}
.panel .btn{min-height:44px;font-size:var(--s-small);padding:8px 18px}
.panel .stop-photos{min-width:0}
.panel .stop-photos:empty{display:none}

.whole{margin-top:28px;display:flex;flex-direction:column;gap:14px}
.whole p{margin:0;font-size:var(--s-small);color:var(--muted)}
.whole-acts{display:flex;flex-wrap:wrap;gap:10px}
.whole-acts .btn{min-height:44px;font-size:var(--s-small);padding:8px 18px}
.whole-acts .btn.alt{background:var(--paper)}

/* the frame: Drawn / Streets */
.frame{position:sticky;top:calc(env(safe-area-inset-top,0px) + 24px);display:flex;flex-direction:column;gap:14px;min-width:0;scroll-margin-top:16px}
.frame:focus{outline:none}
.views{display:inline-grid;grid-template-columns:1fr 1fr;align-self:flex-start;gap:4px;padding:4px;border-radius:999px;background:var(--bg)}
.views button{min-height:44px;min-width:104px;padding:6px 20px;border:0;border-radius:999px;background:transparent;font-weight:600;font-size:var(--s-small);cursor:pointer;transition:background-color var(--t-hover) ease,color var(--t-hover) ease}
.views button:hover{background:var(--paper)}
.views button[aria-pressed="true"]{background:var(--field);color:var(--field-ink)}
.view-drawn{display:flex;flex-direction:column;gap:14px;min-width:0}
.view-streets{min-width:0}
.streets{position:relative;height:clamp(460px,72vh,720px);border-radius:12px;overflow:hidden;background:var(--zone)}
.streets-msg{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:14px;padding:28px;margin:0}
.streets-msg p{margin:0;max-width:34ch}
@media (max-width:900px){
  .route-grid{grid-template-columns:minmax(0,1fr)}
  .route-list{display:contents}
  .giant{order:1;font-size:min(34vw,300px)}
  .frame{position:relative;top:auto;order:2}
  .bars{order:3}
  .whole{order:4;margin-top:16px}
}
@media (max-width:760px){
  .streets{height:calc(100svh - var(--tabbar-h) - var(--safe-b) - 120px);min-height:420px;margin-inline:calc(-1 * var(--gutter));border-radius:0}
}
.sky{position:relative;height:58px;border-radius:12px 12px 0 0;background:var(--sky-day);color:#14234f;transition:background-color .6s ease,color .6s ease;overflow:hidden}
.sky.dusk{background:var(--sky-dusk)}
.sky.night{background:var(--sky-night);color:#eef0f6}
.sky .sun{position:absolute;top:10px;left:0;width:26px;height:26px;margin-left:-13px;border-radius:50%;background:var(--iris);transition:left .5s var(--ease),background-color .4s ease}
.sky.night .sun{background:#eef0ef}
.sky .tick{position:absolute;bottom:6px;font-size:var(--s-small);transform:translateX(-50%);font-variant-numeric:tabular-nums}
.sky .clock{position:absolute;top:8px;right:14px;font-family:var(--display);font-size:var(--s-body);font-variant-numeric:tabular-nums}
/* late in the day the sun reaches the clock's corner: the clock moves to the other side */
.sky.late .clock{right:auto;left:14px}
.mapwrap{background:var(--paper);border-radius:0 0 12px 12px;overflow:hidden;margin-top:-14px}
.mapwrap svg{display:block;width:100%;height:auto;max-width:100%}
.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.next{font-size:var(--s-small);color:var(--muted);flex:1 1 220px;min-width:0}
.next b{color:var(--ink);font-weight:600}
.next a{display:inline-flex;align-items:center;min-height:44px}

/* svg map */
.s-zone{fill:var(--zone)}
.s-water{fill:none;stroke:var(--water);stroke-width:14;stroke-linecap:round}
.s-park{fill:var(--park)}
.s-case{fill:none;stroke:var(--ink);stroke-width:10;stroke-linecap:round;stroke-linejoin:round}
.s-am{fill:none;stroke:var(--field);stroke-width:6;stroke-linecap:round;stroke-linejoin:round}
.s-pm{fill:none;stroke:var(--pm);stroke-width:6;stroke-linecap:round;stroke-linejoin:round}
.s-metro{fill:none;stroke:var(--paper);stroke-width:5;stroke-linecap:round;stroke-dasharray:2 9}
.s-lab{fill:var(--muted);font-family:var(--display);font-size:17px}
.night-veil{fill:#0b1233;opacity:0;transition:opacity .6s ease;pointer-events:none}
.mk{cursor:pointer}
.mk .d{fill:var(--paper);stroke:var(--ink);stroke-width:3}
.mk.food .d{fill:var(--iris);stroke:var(--iris-ink)}
.mk.home .d{fill:var(--ink)}
.mk.extra .d{fill:var(--enamel);stroke:var(--ink)}
.mk.extra .fl{color:var(--iris)}
.mk.done .d{fill:var(--done);stroke:var(--done)}
.mk .h{fill:var(--iris);opacity:0;transition:opacity .24s ease}
.mk.sel .h{opacity:.9}
.mk.extra.sel .h{fill:var(--field)}
.mk:focus{outline:none}
.mk:focus-visible .d{stroke:var(--iris);stroke-width:5}
.mk .pc{fill:var(--field)}
.mk .pt{fill:var(--field-ink);font-family:var(--text);font-weight:600}
.sign rect.p{fill:var(--field)}
.sign rect.b{fill:none;stroke:var(--field-ink);stroke-width:2}
.sign path{fill:var(--field)}
.sign text{fill:var(--field-ink);font-family:var(--text)}
.sign{transition:opacity .24s ease;pointer-events:none}
.walker{fill:var(--iris);stroke:var(--ink);stroke-width:3;opacity:0}
.walker.on{opacity:1}

/* album host: album.css styles the inside */
.album-host{scroll-margin-top:0}
.album-fallback{padding-block:clamp(80px,9vw,140px)}
.album-fallback h2{font-size:var(--s-head);margin-bottom:20px}
.album-fallback p{margin:0;max-width:44ch}

/* =====================================================================================
   FOOTER: the postcard against the drawn skyline
   ===================================================================================== */
.foot{--sky-h:clamp(300px,56vw,860px);background:var(--sk-sky);color:var(--ink)}
.foot-scene{position:relative;padding-top:clamp(72px,9vw,128px);overflow:hidden;isolation:isolate}
.skyline{position:absolute;left:0;right:0;bottom:0;width:100%;height:var(--sky-h);z-index:-1;display:block}
.sk-sun{fill:var(--sk-sun)}
.sk-cloud{fill:var(--sk-cloud);opacity:.9}
.sk-back{fill:var(--sk-back)}
.sk-back2{fill:var(--sk-back2)}
.sk-front{fill:var(--sk-front)}
.sk-win{fill:var(--sk-win)}
@media (prefers-reduced-motion: no-preference){
  .drift-a{animation:drift 70s linear infinite}
  .drift-b{animation:drift 95s linear infinite reverse}
}
/* the clouds float in the open sky under the postcard, not half under its edge. The skyline is slice-cropped,
   so on very wide screens the card's edge falls lower in the drawing's units and the clouds go lower with it. */
.foot .sk-clouds{transform:translateY(200px)}
@media (min-width:1537px){.foot .sk-clouds{transform:translateY(290px)}}
@media (min-width:1801px){.foot .sk-clouds{transform:translateY(410px)}}
@media (min-width:2201px){.foot .sk-clouds{transform:translateY(560px)}}
@keyframes drift{from{transform:translateX(-6%)}50%{transform:translateX(6%)}to{transform:translateX(-6%)}}
.foot-card{max-width:1108px;margin:0 auto;padding-bottom:calc(var(--sky-h) * .9)}
.scallops{display:block;width:100%;height:30px;color:var(--paper)}
.card{position:relative;background:var(--paper);color:var(--ink);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);padding:clamp(40px,5vw,64px) clamp(24px,5vw,64px) clamp(36px,4vw,56px);margin-top:-1px}
.card h2{font-size:var(--s-head);margin-bottom:16px;max-width:11ch}
.card p{margin:0 0 .7em;font-size:var(--s-lead);line-height:1.35}
.addr{list-style:none;margin:0;padding:112px 0 0;display:flex;flex-direction:column;gap:6px;font-size:var(--s-body)}
.addr a{display:inline-flex;align-items:center;min-height:44px;text-decoration-thickness:1px;text-underline-offset:4px}
.addr a:hover{text-decoration-thickness:3px;text-decoration-color:var(--iris)}
.stamp{position:absolute;top:28px;right:clamp(24px,5vw,64px);width:80px;height:100px;background:var(--iris);padding:6px;display:grid;place-items:center;transform:rotate(3deg)}
.stamp svg{width:100%;height:100%}
.foot-base{background:var(--sk-front);color:#eef0f6;padding-block:4px calc(28px + var(--safe-b));margin-top:-1px}
.foot-base .in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 24px}
.imprint{margin:0;font-size:var(--s-small)}
.lock-link{min-height:44px;padding:8px 0;border:0;background:none;color:inherit;font-size:var(--s-small);font-weight:600;text-decoration:underline;text-underline-offset:4px;cursor:pointer}
.lock-link:hover{text-decoration-color:var(--iris);text-decoration-thickness:3px}
@media (max-width:760px){
  .card{grid-template-columns:minmax(0,1fr);padding-top:140px}
  .addr{padding-top:0}
  .card p{font-size:var(--s-body)}
}

/* =====================================================================================
   PHONE BOTTOM BAR: plain, solid paper, one tone step, no blur, no shadow
   ===================================================================================== */
.tabbar{display:none}
@media (max-width:760px){
  body:has(#app:not([hidden])){padding-bottom:calc(var(--tabbar-h) + var(--safe-b))}
  .tabbar{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-bar);display:grid;grid-template-columns:1fr 1fr 1.35fr 1fr;align-items:center;gap:4px;height:calc(var(--tabbar-h) + var(--safe-b));padding:6px max(10px,env(safe-area-inset-right,0px)) calc(6px + var(--safe-b)) max(10px,env(safe-area-inset-left,0px));background:var(--paper);color:var(--ink)}
  .tabbar a{position:relative;display:grid;place-items:center;min-height:48px;text-decoration:none;font-weight:600;font-size:16px;border-radius:12px;transition:background-color var(--t-hover) ease}
  .tabbar a::after{content:"";position:absolute;left:50%;bottom:2px;width:22px;height:4px;margin-left:-11px;border-radius:2px;background:var(--field);transform:scaleX(0);transition:transform var(--t-ui) var(--ease-out)}
  .tabbar a[aria-current="true"]::after{transform:scaleX(1)}
  .tabbar a:active{background:var(--surface)}
  .tab-photo{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;border:0;border-radius:999px;background:var(--iris);color:var(--iris-ink);font-weight:600;font-size:17px;cursor:pointer;transition:transform var(--t-press) var(--ease)}
  .tab-photo svg{width:24px;height:24px}
  .tab-photo:active{transform:scale(.96)}
}

/* entrances: elements stay visible; they only rise into place */
.pre{transform:translateY(22px)}
.rise{transform:none;transition:transform .8s var(--ease)}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .pre{transform:none}
  .btn,.sky .sun,.bar .plus::before,.bar .plus::after,.tabbar a::after,.enamel,.lock{transition:none}
  .lock.wrong .enamel,.bar .cnt.bump{animation:none}
  .lock.opening{transition:opacity .2s linear;transform:none}
  .lock.opening .enamel{transform:none}
}