/* Layout: one-screen phone app. Sticky top bar (logo + tour clock), scrollable panel, fixed bottom tab bar. Colours = Osaka Metro lines, same as the AoM site. */
:root{
  --bg:#f3f4f7; --surface:#ffffff; --ink:#1b2233; --muted:#5b6478; --line:#d9dde6;
  --red:#d9262c; --purple:#7a3e98; --green:#1f8a4c; --brown:#8a5a2b;
  --warn-bg:#fff2d6; --warn-ink:#7a4f00; --alert-bg:#fde3e3; --alert-ink:#9b1c1f;
  --die:#ffffff; --pip:#1b2233; --board:#eef3f8;
  --sl-station:#1d2a4a; --sl-street:#7a4d22; --sl-line:#c4202a; --sl-osaka:#1b7a44; --sl-ink:#ffffff; --sl-soft:#ffffffd0;
  --f-display:"Dela Gothic One","Hiragino Kaku Gothic ProN",sans-serif;
  --f-body:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#12151d; --surface:#1b2029; --ink:#eef0f5; --muted:#a3abbd; --line:#2e3542;
  --red:#ff5a5f; --purple:#b98ad6; --green:#4cc27f; --brown:#c99360;
  --warn-bg:#3a2e10; --warn-ink:#f3d57a; --alert-bg:#3d1719; --alert-ink:#ff9a9d;
  --die:#eef0f5; --pip:#12151d; --board:#dfe6ee; color-scheme:dark }}
:root[data-theme="dark"]{
  --bg:#12151d; --surface:#1b2029; --ink:#eef0f5; --muted:#a3abbd; --line:#2e3542;
  --red:#ff5a5f; --purple:#b98ad6; --green:#4cc27f; --brown:#c99360;
  --warn-bg:#3a2e10; --warn-ink:#f3d57a; --alert-bg:#3d1719; --alert-ink:#ff9a9d;
  --die:#eef0f5; --pip:#12151d; --board:#dfe6ee; color-scheme:dark }

*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--f-body);margin:0;-webkit-tap-highlight-color:transparent}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--red);outline-offset:2px;border-radius:8px}
h1,h2,h3{font-family:var(--f-display);font-weight:400;margin:0;line-height:1.2;text-wrap:balance}
.app{max-width:560px;margin-inline:auto;min-height:100%;display:flex;flex-direction:column}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);padding:12px 16px 10px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line)}
.mark{display:flex;align-items:center;gap:8px;font-family:var(--f-display);font-size:17px}
.mark i{width:20px;height:20px;border-radius:50%;flex:none;background:radial-gradient(circle at 32% 30%,#fff8 0 18%,transparent 19%),conic-gradient(var(--red),var(--purple),var(--green),var(--brown),var(--red))}
.clock{font:500 14px/1 var(--f-mono);font-variant-numeric:tabular-nums;padding:7px 10px;border-radius:999px;background:var(--surface);border:1.5px solid var(--line);white-space:nowrap}
.clock.warn{background:var(--warn-bg);color:var(--warn-ink);border-color:transparent}
.clock.over{background:var(--alert-bg);color:var(--alert-ink);border-color:transparent}

main{flex:1;padding:16px 16px calc(96px + env(safe-area-inset-bottom,0px))}
section.panel{display:flex;flex-direction:column;gap:16px}
.eyebrow{font:500 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted);font-size:14px}
.btn{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 14px;font-weight:700;font-size:15px;min-height:44px}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff}
.btn.small{min-height:36px;padding:6px 10px;font-size:13px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.sample{font:500 11px/1.4 var(--f-mono);background:var(--warn-bg);color:var(--warn-ink);border-radius:6px;padding:2px 8px;align-self:flex-start}

/* dice stage */
.stage{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center}
.die{width:112px;height:112px;border-radius:22px;background:var(--die);border:2px solid var(--ink);display:grid;grid-template:repeat(3,1fr)/repeat(3,1fr);padding:16px;box-shadow:0 6px 0 var(--ink);transition:transform .15s}
.die span{width:20px;height:20px;border-radius:50%;background:var(--pip);place-self:center;visibility:hidden}
.die span.on{visibility:visible}
.die.one span.on{background:var(--red)}
.die.rolling{animation:shake .5s steps(6) both}
@keyframes shake{0%{transform:rotate(0)}20%{transform:rotate(-18deg) translateY(-8px)}40%{transform:rotate(14deg)}60%{transform:rotate(-10deg) translateY(-4px)}80%{transform:rotate(6deg)}100%{transform:rotate(0)}}
@media (prefers-reduced-motion:reduce){.die.rolling{animation:none}}
.result{min-width:0;display:flex;flex-direction:column;gap:4px}
.result .stn{font-family:var(--f-display);font-size:clamp(24px,7vw,32px);line-height:1.15;overflow-wrap:anywhere}
.result .en{font:500 13px/1.3 var(--f-mono);color:var(--muted)}
.result .spot{font-size:15px}
.rollbar{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:10px}
.rollbar .btn.primary{font-family:var(--f-display);font-weight:400;font-size:20px;min-height:56px}

/* board */
.board{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.sq{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 0;position:relative}
.sq + .sq{border-top:1px dashed var(--line)}
.sq .no{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font:500 13px/1 var(--f-mono);border:2.5px solid var(--c,var(--muted));background:var(--surface)}
.sq .nm{font-weight:700;overflow-wrap:anywhere}
.sq .nm small{display:block;font-weight:400;color:var(--muted);font-size:13px}
.sq.done .no{background:var(--c);color:var(--surface)}
.sq.here{background:color-mix(in srgb,var(--c) 12%,transparent);border-radius:12px;padding-inline:8px;margin-inline:-8px}
.sq.here .no{background:var(--c);color:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 30%,transparent)}
.tag{font:500 11px/1 var(--f-mono);padding:5px 7px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.tag.event{border-color:var(--purple);color:var(--purple)}
.tag.you{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* edit */
.edit-row{display:grid;grid-template-columns:28px minmax(0,1fr) minmax(0,1.3fr) 36px;gap:6px;align-items:center}
.edit-row input{width:100%;min-width:0;border:1.5px solid var(--line);border-radius:8px;padding:8px;background:var(--bg);font-size:14px}
.edit-row .n{font:500 12px var(--f-mono);color:var(--muted);text-align:center}
.x{border:none;background:none;color:var(--muted);font-size:20px;min-height:36px}

/* log */
.log{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:14px}
.log li{display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px}
.log time{font:500 12px/1.6 var(--f-mono);color:var(--muted);font-variant-numeric:tabular-nums}

/* timer */
.big-time{font:500 clamp(44px,14vw,64px)/1 var(--f-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.bar{height:12px;border-radius:999px;background:var(--line);overflow:hidden}
.bar > div{height:100%;background:var(--green);width:0;transition:width .4s}
.bar.warn > div{background:#e0a100}
.bar.over > div{background:var(--red)}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;font-weight:700;font-size:14px;min-height:40px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.notice{border-radius:12px;padding:12px;font-size:14px;background:var(--warn-bg);color:var(--warn-ink)}
.notice.over{background:var(--alert-bg);color:var(--alert-ink)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;font-size:14px}
.kv dt{color:var(--muted)} .kv dd{margin:0;font:500 14px var(--f-mono);font-variant-numeric:tabular-nums}

/* guests */
.counter{display:flex;align-items:center;gap:14px}
.counter output{font:400 40px/1 var(--f-display);min-width:2ch;text-align:center}
.counter .btn{width:48px;padding:0;font-size:22px}
.guest{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;padding-block:10px;border-top:1px dashed var(--line)}
.guest:first-of-type{border-top:none}
.chk{appearance:none;width:30px;height:30px;border-radius:50%;border:2.5px solid var(--line);margin:4px 0 0;display:grid;place-items:center;background:var(--surface)}
.chk:checked{background:var(--green);border-color:var(--green)}
.chk:checked::after{content:"";width:8px;height:14px;border:solid #fff;border-width:0 3px 3px 0;transform:translateY(-2px) rotate(45deg)}
.gfields{display:flex;flex-direction:column;gap:6px;min-width:0}
.gfields input,.gfields textarea,.field{width:100%;border:1.5px solid var(--line);border-radius:8px;padding:8px;background:var(--bg);font-size:15px}
.gfields textarea,textarea.field{resize:vertical;min-height:44px}
label.lbl{font-size:13px;color:var(--muted);display:flex;flex-direction:column;gap:4px}

/* checklist */
.todo{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.todo label{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center;padding-block:10px;border-top:1px dashed var(--line);cursor:pointer}
.todo li:first-child label{border-top:none}
.todo input:checked + span{color:var(--muted);text-decoration:line-through}
.phrase{display:flex;flex-direction:column;gap:2px;padding-block:8px;border-top:1px dashed var(--line)}
.phrase:first-of-type{border-top:none}
.phrase b{font-size:16px} .phrase span{font-size:13px;color:var(--muted)}

/* neta (trivia cards) */
.route{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px;align-items:end}
.route .arrow{font:500 18px var(--f-mono);padding-bottom:10px;color:var(--muted)}
.line-pill{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:14px}
.line-pill i{width:22px;height:22px;border-radius:50%;background:var(--red);color:#fff;font:500 11px/22px var(--f-mono);text-align:center;font-style:normal}
.track{display:flex;align-items:center;gap:0;overflow-x:auto;padding-block:8px}
.track .st{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:64px;font-size:12px;font-weight:700;color:var(--muted);position:relative}
.track .st::before{content:"";position:absolute;top:8px;left:-50%;width:100%;height:4px;background:var(--line);z-index:0}
.track .st:first-child::before{display:none}
.track .st b{width:20px;height:20px;border-radius:50%;border:3px solid var(--red);background:var(--surface);position:relative;z-index:1}
.track .st.past{color:var(--ink)} .track .st.past::before{background:var(--red)}
.track .st.past b{background:var(--red)}
.track .st.now{color:var(--red)} .track .st.now b{box-shadow:0 0 0 5px color-mix(in srgb,var(--red) 25%,transparent)}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips button{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 11px;font-size:13px;font-weight:700;min-height:36px}
.chips button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.neta{border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:8px;background:var(--surface)}
.neta.used{opacity:.5}
.neta .meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.layer{font:500 11px/1 var(--f-mono);padding:5px 8px;border-radius:999px;color:#fff;background:var(--lc)}
.unv{font:500 11px/1 var(--f-mono);padding:4px 7px;border-radius:999px;background:var(--warn-bg);color:var(--warn-ink)}
.neta h3{font-family:var(--f-body);font-weight:700;font-size:17px}
.neta .en-body{font-size:15px}
.neta .ja{font-size:13px;color:var(--muted);border-top:1px dashed var(--line);padding-top:8px}
.neta .acts{display:flex;gap:8px;flex-wrap:wrap}
.feed{display:flex;flex-direction:column;gap:10px}
/* presentation slides: full-bleed line colour, white type. Same colours in both themes on purpose (it is a projected card). */
.show{position:fixed;inset:0;z-index:20;background:var(--sb);color:var(--sl-ink);display:flex;flex-direction:column;padding:calc(14px + env(safe-area-inset-top,0px)) 20px calc(14px + env(safe-area-inset-bottom,0px));touch-action:pan-y}
.show.photo{background:#0d0f14}
.show .s-bar{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;position:relative;z-index:2}
.s-tag{font:500 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sl-soft)}
.s-btn{border:1.5px solid var(--sl-soft);background:transparent;color:var(--sl-ink);border-radius:999px;padding:8px 14px;font-weight:700;font-size:14px;min-height:40px}
.show .s-in{flex:1;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:16px;max-width:1000px;margin-inline:auto;width:100%;min-height:0;position:relative;z-index:1}
.s-hero{display:flex;align-items:center;justify-content:center;min-height:0;overflow:hidden}
.s-text{display:flex;flex-direction:column;gap:6px}
.s-text h2{font-size:clamp(28px,5.5vw,56px);color:var(--sl-ink)}
.s-text p{font-size:clamp(18px,3vw,28px);line-height:1.4;max-width:40ch;margin:0;color:var(--sl-soft)}
.s-photo{position:absolute;inset:0;background:center/cover no-repeat;z-index:0}
.s-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0008 0%,#0000 30%,#0000 50%,#000c 100%)}
.v-num{font:400 clamp(96px,26vw,260px)/.9 var(--f-display);letter-spacing:-.03em;color:var(--sl-ink);text-align:center}
.v-cap{font-size:clamp(18px,3.2vw,30px);font-weight:700;text-align:center;color:var(--sl-soft);margin-top:12px}
.v-kanji{display:flex;align-items:center;justify-content:center;gap:clamp(12px,4vw,40px);flex-wrap:wrap}
.v-kanji span{display:flex;flex-direction:column;align-items:center;gap:8px;font:400 clamp(64px,15vw,150px)/1 var(--f-display);color:var(--sl-ink)}
.v-kanji small{font:700 clamp(14px,2.4vw,22px)/1.2 var(--f-body);color:var(--sl-soft)}
.v-kanji b{font:400 clamp(36px,7vw,72px)/1 var(--f-display);color:var(--sl-soft)}
.v-kanji.many span{font-size:clamp(44px,10vw,104px)}
.v-word{text-align:center;display:flex;flex-direction:column;gap:8px}
.v-word .jp{font:400 clamp(72px,18vw,180px)/1 var(--f-display)}
.v-word .ro{font:500 clamp(20px,4vw,36px)/1 var(--f-mono);color:var(--sl-soft)}
.v-word .mean{font-size:clamp(18px,3.2vw,30px);font-weight:700}
.v-quiz{display:flex;flex-direction:column;gap:16px;align-items:center;text-align:center;width:100%}
.v-quiz .q{font:400 clamp(26px,5.5vw,54px)/1.2 var(--f-display);max-width:20ch;text-wrap:balance}
.v-quiz .opts{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.v-quiz .opts button{border:3px solid var(--sl-ink);background:transparent;color:var(--sl-ink);border-radius:18px;font:400 clamp(24px,5vw,44px)/1 var(--f-display);padding:16px 28px;min-width:120px}
.v-quiz .opts button.right{background:var(--sl-ink);color:var(--sb)}
.v-quiz .opts button.wrong{opacity:.35}
.v-art{width:100%;max-width:640px;height:auto;max-height:100%}
.thumb{border-radius:10px;background:var(--sb);color:var(--sl-ink);padding:10px 12px;display:flex;align-items:center;gap:12px;min-height:64px;overflow:hidden;background-size:cover;background-position:center}
.thumb .h{font:400 26px/1 var(--f-display);white-space:nowrap}
.thumb .k{font:500 11px/1.3 var(--f-mono);color:var(--sl-soft);letter-spacing:.06em;text-transform:uppercase}
.thumb.has-photo{min-height:110px;align-items:flex-end;box-shadow:inset 0 -60px 40px -20px #000a}

.ed summary,#nAddForm summary{cursor:pointer;font-size:13px;font-weight:700;color:var(--muted);min-height:32px;display:flex;align-items:center}
.ed-in{display:flex;flex-direction:column;gap:8px;padding-top:8px}
.ed-in .row .lbl{flex:1;min-width:120px}
.src{font-size:12px;color:var(--muted);overflow-wrap:anywhere}

/* momotetsu-style board: map left, controls right on a tablet; stacked on a phone */
.app.wide{max-width:1280px}
.mo{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
@media (min-width:860px){.mo{grid-template-columns:minmax(0,1fr) 320px;align-items:start}.mo-side{position:sticky;top:calc(64px + env(safe-area-inset-top,0px))}}
.mo-side{display:flex;flex-direction:column;gap:12px;min-width:0}
.mo-map{padding:6px;background:var(--board);overflow:hidden}
#moMap{width:100%;height:auto;display:block;touch-action:manipulation}
.mo-name{font-family:var(--f-display);font-size:28px;line-height:1.1}
.mo-here{display:flex;flex-direction:column;gap:2px}
.mo-roll{display:flex;flex-direction:column;gap:6px;min-width:0}
.mo-roll .btn.primary{font-family:var(--f-display);font-weight:400;font-size:18px;min-height:52px}
.pips{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}
.pips button{border:1.5px solid var(--line);background:var(--surface);border-radius:8px;min-height:36px;font:500 15px var(--f-mono)}
.mo .die{width:84px;height:84px;padding:12px;border-radius:18px}
.mo .die span{width:15px;height:15px}
.mo-dest{display:flex;flex-direction:column;gap:6px}
.mo-dest button{display:flex;justify-content:space-between;align-items:center;gap:8px;border:2px solid var(--ink);background:var(--warn-bg);color:var(--ink);border-radius:12px;padding:10px 12px;font-weight:700;min-height:48px;text-align:left}
.lchip{display:inline-flex;align-items:center;gap:6px}
.lchip i{width:14px;height:14px;border-radius:50%;background:var(--lc);flex:none}
.wild{background:#f6c445;border-color:#f6c445;color:#1b2233}
.wild:disabled{background:var(--surface);color:var(--muted);border-color:var(--line)}
.node{cursor:default}
.node.can{cursor:pointer}
.node.can .ring{animation:pulse 1.1s ease-in-out infinite}
@keyframes pulse{0%,100%{stroke-opacity:1;stroke-width:10}50%{stroke-opacity:.35;stroke-width:22}}
#koma{transition:transform .32s cubic-bezier(.3,1.4,.6,1)}
@media (prefers-reduced-motion:reduce){#koma{transition:none}.node.can .ring{animation:none}}

.mo-side-in{display:flex;flex-direction:column;gap:12px}
.su-list{display:flex;flex-direction:column;gap:6px}
.su-g{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:6px}
.dtable{display:flex;flex-direction:column;gap:4px;background:var(--bg);border-radius:10px;padding:10px}
.dtable div{display:flex;gap:10px;align-items:baseline}
.dtable b{font:500 16px var(--f-mono);min-width:5ch}
.lchip:disabled{opacity:.45;cursor:not-allowed}
.oops{position:fixed;inset:0;z-index:30;background:#1b223366;display:grid;place-items:center;padding:16px}
.oops-card{background:#fff8e1;color:#1b2233;border:4px solid #1b2233;border-radius:28px;box-shadow:0 10px 0 #1b2233;padding:24px 28px;max-width:420px;width:100%;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;animation:boing .5s cubic-bezier(.3,1.6,.5,1) both}
.oops-ja{font:400 26px/1.25 var(--f-display)}
.oops-en{font:500 15px var(--f-mono);color:#5b6478}
.oops-card .btn{margin-top:8px;min-width:200px}
.oops-ball{animation:wobble 1.2s ease-in-out infinite}
@keyframes boing{from{transform:scale(.4) rotate(-6deg);opacity:0}to{transform:none;opacity:1}}
@keyframes wobble{0%,100%{transform:rotate(-8deg)}50%{transform:rotate(8deg)}}
@media (prefers-reduced-motion:reduce){.oops-card,.oops-ball{animation:none}}

.bgfade{animation:bgin .7s ease both}
@keyframes bgin{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.bgfade{animation:none}}
/* guest view: what a guest sees from the QR link. English, read-only map, photos. */
.gv{max-width:1100px;margin-inline:auto;padding-bottom:32px}
.gv-top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);padding:12px 16px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.gv-badge{font:500 12px/1 var(--f-mono);letter-spacing:.1em;padding:6px 10px;border-radius:999px;background:var(--red);color:#fff}
.gv-badge.done{background:var(--green)}
.gv-body{padding:16px;display:flex;flex-direction:column;gap:16px}
.gv-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
@media (min-width:860px){.gv-grid{grid-template-columns:minmax(0,1fr) 300px;align-items:start}}
.gv-side{display:flex;flex-direction:column;gap:12px;min-width:0}
#gvMap{width:100%;height:auto;display:block}
.gv-names{display:flex;flex-wrap:wrap;gap:8px}
.gv-names button{border:2px solid var(--ink);background:var(--surface);border-radius:999px;padding:10px 18px;font-weight:700;font-size:16px;min-height:48px}
.gv-up{display:inline-flex;align-items:center;justify-content:center;margin-top:10px}
.gv-trail{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:4px}
.gv-trail li span{color:var(--muted);font:500 12px var(--f-mono);margin-left:6px}
.gv-photos{display:flex;flex-direction:column;gap:16px}
.gv-photos h3{font-size:18px}
.gv-ph{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.gv-ph figure{margin:0;display:flex;flex-direction:column;gap:4px}
.gv-ph img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;background:var(--line)}
.gv-ph figcaption{font-size:12px;color:var(--muted)}
.qr{position:fixed;inset:0;z-index:25;background:#1b2233aa;display:grid;place-items:center;padding:16px}
.qr-card{background:#fff;color:#1b2233;border-radius:24px;padding:24px;max-width:380px;width:100%;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.qr-card #qrBox{width:240px;height:240px;display:grid;place-items:center}
.qr-card #qrBox img,.qr-card #qrBox canvas{width:240px;height:240px}
.qr-url{font:500 12px var(--f-mono);overflow-wrap:anywhere;color:#5b6478}

.hist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.hist li{display:flex;justify-content:space-between;gap:10px;padding-block:8px;border-top:1px dashed var(--line);font-size:14px}
.hist li:first-child{border-top:none}
.hist-acts{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:none}
.pill{font:500 11px/1 var(--f-mono);padding:5px 8px;border-radius:999px;background:var(--line);color:var(--muted)}
.pill.live{background:var(--red);color:#fff}
.base{max-width:1200px;margin-inline:auto;padding-bottom:32px}
.base-body{padding:16px;display:flex;flex-direction:column;gap:16px}
.base-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
@media (min-width:900px){.base-grid{grid-template-columns:330px minmax(0,1fr);align-items:start}}
.base-list,.base-ed{display:flex;flex-direction:column;gap:12px;min-width:0}
.bfs{border:0;padding:0;margin:0;min-width:0;display:flex;flex-direction:column;gap:12px}
.hist li[data-bopen]{cursor:pointer;border-radius:8px;padding-inline:6px}
.hist li[data-bopen]:hover{background:var(--bg)}
.hist li.sel{background:var(--bg);box-shadow:inset 3px 0 0 var(--red)}
.codes{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.code{font:500 26px/1.1 var(--f-mono);letter-spacing:.12em;overflow-wrap:anywhere}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pv-g{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.pv-g li{display:flex;flex-direction:column;font-size:15px}
.pv-g li span{color:var(--muted);font-size:13px}
.pv-note{background:var(--bg);border-radius:8px;padding:8px 10px;font-size:14px;white-space:pre-wrap}
.code-in{font:500 22px var(--f-mono);letter-spacing:.15em;text-transform:uppercase}
.dirty{box-shadow:0 0 0 3px #f6c445}
.tb-warn{margin:6px 0 0;padding-left:20px;color:var(--alert-ink);font-size:14px}
.tb-warn:empty{display:none}
.dot.can{cursor:pointer}
.dot.can:hover circle{stroke:#f6c445}
/* tabs */
nav.tabs{position:fixed;left:0;right:0;bottom:0;z-index:6;background:var(--surface);border-top:1px solid var(--line);padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px))}
nav.tabs .in{max-width:640px;margin-inline:auto;display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
nav.tabs button{border:none;background:none;border-radius:12px;padding:8px 4px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:12px;font-weight:700;color:var(--muted);min-height:52px}
nav.tabs button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
nav.tabs button[aria-selected="true"]{color:var(--red);background:color-mix(in srgb,var(--red) 10%,transparent)}

.toast{position:fixed;left:50%;bottom:calc(84px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;font-size:14px;font-weight:700;z-index:9;max-width:calc(100% - 32px)}
.confirm{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:var(--alert-bg);color:var(--alert-ink);border-radius:12px;padding:10px 12px;font-size:14px}

/* Buddy: post button always in reach, form opens as a sheet */
.fab{position:fixed;right:16px;bottom:calc(84px + env(safe-area-inset-bottom,0px));z-index:7;border-radius:999px;box-shadow:0 6px 20px #0003}
.shade{position:fixed;inset:0;background:#0006;z-index:14}
#nAdd.sheet{position:fixed;left:0;right:0;bottom:0;z-index:15;max-height:88dvh;overflow:auto;border-radius:18px 18px 0 0;margin:0 auto;max-width:640px;padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}
#nAdd .sheet-x{display:none;align-self:flex-end}#nAdd.sheet .sheet-x{display:inline-flex}
#nAdd.sheet #nAddForm>summary{pointer-events:none}
/* review page */
.rv-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
@media (min-width:900px){.rv-grid{grid-template-columns:380px minmax(0,1fr);align-items:start}.rv-side{position:sticky;top:12px;max-height:calc(100dvh - 24px);overflow:auto}}
.rv-side{display:flex;flex-direction:column;gap:12px;min-width:0}
#rvList{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
#rvList li{display:flex;gap:10px;align-items:center;padding:10px 8px;border-bottom:1px solid var(--line);cursor:pointer;border-radius:10px}
#rvList li.sel{background:color-mix(in srgb,var(--red) 10%,transparent)}
.rv-th{flex:none;width:52px;height:52px;border-radius:10px;background:var(--sb) center/cover;color:var(--sl-ink);display:grid;place-items:center;font-weight:700;font-size:20px}
.rv-t{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#rvMonth{list-style:none;margin:0;padding:0}#rvMonth li{display:flex;justify-content:space-between;padding:4px 0}
body[data-page="buddy"] #nAdd:not(.sheet){display:none}
body:has(#nAdd.sheet) .fab{display:none}
#rvBadge:empty{display:none}
.s-credit{position:absolute;right:12px;bottom:calc(8px + env(safe-area-inset-bottom,0px));font-size:11px;color:#fff;background:#0008;padding:2px 8px;border-radius:999px;z-index:2;max-width:70%}
.spot-card{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:8px 0}
.sp-place{font-weight:700;font-size:17px}
.sp-mission{background:color-mix(in srgb,var(--red) 8%,transparent);border-radius:10px;padding:8px 10px;display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.sp-mission.done{background:color-mix(in srgb,var(--green,#1a7f37) 12%,transparent)}
#spList{list-style:none;margin:0;padding:0}#spList li{display:flex;justify-content:space-between;gap:8px;padding:8px 6px;border-bottom:1px solid var(--line);cursor:pointer;border-radius:8px}
#spList li.sel{background:color-mix(in srgb,var(--red) 10%,transparent)}
.sp-pre{display:flex;flex-wrap:wrap;gap:6px}
.sp-pre .btn[aria-pressed="true"]{background:var(--ink,#1b2233);color:#fff}
.bsp-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}
.bsp{border-bottom:1px solid var(--line);padding:6px 0}
.bsp-ed{display:flex;flex-direction:column;gap:6px;margin-top:6px}