/* Theme "simple" is the default and follows the phone's light/dark setting. The same tokens are set on
   [data-theme] elements, so a small preview tile can show a theme inside a page that uses another one. */
:root,[data-theme="simple"]{
  color-scheme:light; --bg-img:none;
  --bg:#F3F2F7; --surface:#FFFFFF; --surface-2:#ECEAF3; --ink:#1D1A33; --muted:#67637F; --line:#DCD9E7;
  --brand-l:#4A3AB5; --brand-d:#AB9EFF;
  --stamp:var(--brand-l); --on-stamp:#FFFFFF; --stamp-ghost:rgba(255,255,255,.18);
  --stamp-soft:color-mix(in srgb, var(--stamp) 14%, var(--surface));
  --sun:#F4B63A; --sun-soft:#FDF0CF; --on-sun:#3A2A00; --sun-text:#8F6200;
  --ok:#1E7F53; --ok-soft:#DCF1E6; --warn:#A8481A; --warn-soft:#FAE5D8; --bad:#B42318; --bad-soft:#FDE3E1;
  --sw-violet:#4A3AB5; --sw-red:#B8322A; --sw-green:#1D7349; --sw-blue:#1E5BA3; --sw-coffee:#7A4526; --sw-pink:#B42E6F;
  --bar-muted:#CDC9DB;
  --backdrop:rgba(20,18,34,.45);
  --shadow:0 1px 2px rgba(29,26,51,.06),0 10px 28px rgba(29,26,51,.09);
  --f-display:"ZCOOL KuaiLe","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  --f-brand:"Bagel Fat One","ZCOOL KuaiLe",system-ui,sans-serif;
  --f-body:system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root,[data-theme="simple"]{
    color-scheme:dark;
    --bg:#14131C; --surface:#1E1C29; --surface-2:#2A2838; --ink:#EEEBFA; --muted:#A29EBB; --line:#36334B;
    --stamp:var(--brand-d); --on-stamp:#16122E; --stamp-ghost:rgba(22,18,46,.16);
    --stamp-soft:color-mix(in srgb, var(--stamp) 22%, var(--surface));
    --sun:#F6C453; --sun-soft:#3A3016; --on-sun:#2B1F00; --sun-text:#F6C453;
    --ok:#5FD39C; --ok-soft:#173A2B; --warn:#F0955F; --warn-soft:#3B2417; --bad:#FF8A80; --bad-soft:#3D1D1B;
    --sw-violet:#AB9EFF; --sw-red:#FF8F80; --sw-green:#74D8A6; --sw-blue:#8DBBFF; --sw-coffee:#E3A77F; --sw-pink:#FF93C6;
    --bar-muted:#4A4661;
    --backdrop:rgba(0,0,0,.6);
    --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 28px rgba(0,0,0,.35);
  }
}

/* ---------------------------------------------------------------- themes
   Stalls pick one for their app and their customers' card pages; customers pick one for "我的集章卡".
   The stall's 招牌颜色 still inks the stamps, so theme and colour combine. */
[data-theme="kraft"]{
  color-scheme:light;
  --bg:#E8DAC0; --surface:#F7EFDF; --surface-2:#EDE1C9; --ink:#3A2917; --muted:#7A6348; --line:#D2BE9A;
  --stamp:var(--brand-l); --on-stamp:#FFFFFF; --stamp-ghost:rgba(255,255,255,.2);
  --stamp-soft:color-mix(in srgb, var(--stamp) 12%, var(--surface));
  --sun:#E0A43A; --sun-soft:#F6E3BC; --on-sun:#3A2600; --sun-text:#8A5A00;
  --ok:#2F6B3E; --ok-soft:#DCE8D2; --warn:#9A4418; --warn-soft:#F3DCC8; --bad:#A3261B; --bad-soft:#F5D9D2;
  --bar-muted:#CDB892; --backdrop:rgba(40,28,12,.45);
  --shadow:0 1px 2px rgba(58,41,23,.08),0 8px 22px rgba(58,41,23,.1);
  --radius:8px;
  --f-display:"ZCOOL XiaoWei","Songti SC","STSong","Noto Serif CJK SC",serif;
  --bg-img:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .24 0 0 0 0 .12 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-theme="neon"]{
  color-scheme:dark;
  --bg:#0A0913; --surface:#141226; --surface-2:#1E1B38; --ink:#F4F1FF; --muted:#9D97C9; --line:#2C2852;
  --stamp:var(--brand-d); --on-stamp:#0A0913; --stamp-ghost:rgba(10,9,19,.18);
  --stamp-soft:color-mix(in srgb, var(--stamp) 20%, var(--surface));
  --sun:#FFD84D; --sun-soft:#3A3212; --on-sun:#1E1600; --sun-text:#FFD84D;
  --ok:#4DF0A5; --ok-soft:#0F3527; --warn:#FF9D5C; --warn-soft:#3B2213; --bad:#FF7A8A; --bad-soft:#3D1620;
  --bar-muted:#3A355F; --backdrop:rgba(0,0,0,.65);
  --shadow:0 0 0 1px color-mix(in srgb, var(--stamp) 35%, transparent),0 0 22px color-mix(in srgb, var(--stamp) 22%, transparent);
  --f-display:"ZCOOL QingKe HuangYou","ZCOOL KuaiLe","PingFang SC","Microsoft YaHei",sans-serif;
  --bg-img:radial-gradient(120% 60% at 50% -10%, color-mix(in srgb, var(--stamp) 22%, transparent), transparent 70%);
}
[data-theme="macaron"]{
  color-scheme:light;
  --bg:#FFF3F6; --surface:#FFFFFF; --surface-2:#FFE6EE; --ink:#4B2E45; --muted:#9A7690; --line:#F7D3E0;
  --stamp:var(--brand-l); --on-stamp:#FFFFFF; --stamp-ghost:rgba(255,255,255,.22);
  --stamp-soft:color-mix(in srgb, var(--stamp) 12%, var(--surface));
  --sun:#FFC95C; --sun-soft:#FFF0CC; --on-sun:#4A3000; --sun-text:#A06A00;
  --ok:#2E8A5E; --ok-soft:#DDF5E8; --warn:#B25426; --warn-soft:#FDE6D8; --bad:#C22F4A; --bad-soft:#FDE0E6;
  --bar-muted:#F2C6D6; --backdrop:rgba(75,46,69,.4);
  --shadow:0 2px 0 #F7D3E0,0 10px 26px rgba(214,120,160,.16);
  --radius:26px;
  --f-display:"ZCOOL KuaiLe","PingFang SC","Microsoft YaHei",sans-serif;
  --bg-img:radial-gradient(color-mix(in srgb, var(--stamp) 20%, var(--bg)) 1.6px, transparent 2px) 0 0/22px 22px;
}
[data-theme="nanyang"]{
  color-scheme:light;
  --bg:#F4EDE1; --surface:#FFFCF6; --surface-2:#EEE3D1; --ink:#2B2620; --muted:#756A5B; --line:#E2D4BD;
  --stamp:var(--brand-l); --on-stamp:#FFFFFF; --stamp-ghost:rgba(255,255,255,.2);
  --stamp-soft:color-mix(in srgb, var(--stamp) 12%, var(--surface));
  --sun:#E9B044; --sun-soft:#FBEFD2; --on-sun:#3A2700; --sun-text:#8C5E00;
  --ok:#1F7A57; --ok-soft:#D9EFE4; --warn:#A64A1C; --warn-soft:#F8E1D3; --bad:#B02A3A; --bad-soft:#FADDE1;
  --bar-muted:#D9C8AA; --backdrop:rgba(43,38,32,.45);
  --shadow:0 1px 2px rgba(43,38,32,.07),0 10px 24px rgba(43,38,32,.09);
  --radius:14px;
  --f-display:"Ma Shan Zheng","ZCOOL XiaoWei","STKaiti","KaiTi",serif;
  --bg-img:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cg opacity='.14'%3E%3Cpath d='M24 7c4.5 6 4.5 11 0 17c-4.5-6-4.5-11 0-17zM24 41c4.5-6 4.5-11 0-17c-4.5 6-4.5 11 0 17zM7 24c6-4.5 11-4.5 17 0c-6 4.5-11 4.5-17 0zM41 24c-6-4.5-11-4.5-17 0c6 4.5 11 4.5 17 0z' fill='%231F7A78'/%3E%3Ccircle cx='24' cy='24' r='3.2' fill='%23D9577A'/%3E%3Ccircle cx='0' cy='0' r='5' fill='%23D9577A'/%3E%3Ccircle cx='48' cy='0' r='5' fill='%23D9577A'/%3E%3Ccircle cx='0' cy='48' r='5' fill='%23D9577A'/%3E%3Ccircle cx='48' cy='48' r='5' fill='%23D9577A'/%3E%3C/g%3E%3C/svg%3E");
}
[data-theme="forest"]{
  color-scheme:light;
  --bg:#E9F0E4; --surface:#F9FBF6; --surface-2:#DFE9D8; --ink:#1E3325; --muted:#5B7262; --line:#C9D9C0;
  --stamp:var(--brand-l); --on-stamp:#FFFFFF; --stamp-ghost:rgba(255,255,255,.2);
  --stamp-soft:color-mix(in srgb, var(--stamp) 12%, var(--surface));
  --sun:#E4B04A; --sun-soft:#F7EDD0; --on-sun:#362500; --sun-text:#855C00;
  --ok:#23734A; --ok-soft:#D8EEDF; --warn:#9F4A1E; --warn-soft:#F4E0D2; --bad:#AA2B22; --bad-soft:#F7DCD8;
  --bar-muted:#BFD2B5; --backdrop:rgba(30,51,37,.42);
  --shadow:0 1px 2px rgba(30,51,37,.07),0 10px 24px rgba(30,51,37,.09);
  --radius:18px;
  --f-display:"Long Cang","ZCOOL KuaiLe","PingFang SC","Microsoft YaHei",cursive;
  --bg-img:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cg fill='%232F6B45' opacity='.09'%3E%3Cpath d='M10 26c7-12 19-12 22-10c-2 10-12 17-22 10z'/%3E%3Cpath d='M44 60c7-12 19-12 22-10c-2 10-12 17-22 10z'/%3E%3Cpath d='M48 20c3-7 10-8 12-7c-1 6-6 10-12 7z'/%3E%3C/g%3E%3C/svg%3E");
}
.theme-tile{background:var(--bg-img,none),var(--bg);background-color:var(--bg)}
[data-theme="kraft"] .panel,[data-theme="kraft"] .list,[data-theme="kraft"] .cards a,[data-theme="kraft"] .date,[data-theme="kraft"] .inp{border-radius:var(--radius)}
[data-theme="kraft"] .scard{border-radius:10px;outline:1.5px dashed var(--line);outline-offset:-8px}
[data-theme="kraft"] .stamp{mix-blend-mode:multiply}
[data-theme="neon"] h1,[data-theme="neon"] h2,[data-theme="neon"] .wordmark,[data-theme="neon"] .big,[data-theme="neon"] .scard-head .t,[data-theme="neon"] .who .t{text-shadow:0 0 7px color-mix(in srgb, var(--stamp) 45%, transparent)}
[data-theme="neon"] .stamp{filter:drop-shadow(0 0 3px currentColor)}
[data-theme="neon"] .btn.primary,[data-theme="neon"] .press{box-shadow:0 0 18px color-mix(in srgb, var(--stamp) 55%, transparent)}
[data-theme="neon"] .scard{border:1px solid color-mix(in srgb, var(--stamp) 45%, transparent)}
[data-theme="macaron"] .panel,[data-theme="macaron"] .list,[data-theme="macaron"] .scard{border-radius:var(--radius)}
[data-theme="macaron"] .cards a{border-radius:20px}
[data-theme="macaron"] .btn,[data-theme="macaron"] .inp{border-radius:999px}
[data-theme="macaron"] textarea.inp{border-radius:18px}

[data-theme="nanyang"] .scard{border-top:5px solid #2A8C88}
[data-theme="nanyang"] .panel,[data-theme="nanyang"] .list,[data-theme="nanyang"] .cards a{border-radius:var(--radius)}
[data-theme="forest"] .panel,[data-theme="forest"] .list,[data-theme="forest"] .scard,[data-theme="forest"] .cards a{border-radius:var(--radius)}
[data-theme="forest"] .scard{border:1px solid var(--line)}
/* theme picker tiles: each tile shows its own theme */
.themes{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.theme-tile{position:relative;display:flex;flex-direction:column;gap:8px;padding:10px;border-radius:14px;border:2px solid var(--line);cursor:pointer;color:var(--ink)}
.theme-tile input{position:absolute;opacity:0;width:1px;height:1px}
.theme-tile:has(input:checked){border-color:var(--stamp);box-shadow:0 0 0 2px color-mix(in srgb, var(--stamp) 35%, transparent)}
.theme-tile:has(input:focus-visible){outline:2px solid var(--stamp);outline-offset:2px}
.tt-card{display:flex;align-items:center;gap:8px;background:var(--surface);border-radius:10px;padding:8px;box-shadow:var(--shadow)}
.tt-dot{width:22px;height:22px;border-radius:50%;border:3px solid var(--stamp);flex:none}
.tt-lines{flex:1;display:flex;flex-direction:column;gap:4px}
.tt-lines i{display:block;height:5px;border-radius:3px;background:var(--surface-2)}
.tt-lines i:first-child{width:70%;background:var(--muted);opacity:.6}
.tt-name{font-family:var(--f-display);font-size:16px;text-align:center}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg-img,none),var(--bg);background-color:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55;
  padding:calc(18px + env(safe-area-inset-top,0px)) 16px calc(56px + env(safe-area-inset-bottom,0px))}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:default}
a{color:var(--stamp)}
:focus-visible{outline:2px solid var(--stamp);outline-offset:2px}
img{max-width:100%}
[hidden]{display:none!important}
.app{max-width:440px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
.app.wide{max-width:760px}
h1,h2{font-family:var(--f-display);font-weight:400;margin:0;text-wrap:balance}
h1{font-size:26px;line-height:1.2}
h2{font-size:20px}
p{margin:0}
.muted{color:var(--muted)}
.fine{font-size:12px;color:var(--muted)}
.center{text-align:center}
.num{font-variant-numeric:tabular-nums}

/* brand bar */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:baseline;gap:8px;text-decoration:none;color:var(--ink)}
.wordmark{font-family:var(--f-brand);font-size:28px;line-height:1;color:var(--stamp);letter-spacing:.3px}
.brand-zh{font-family:var(--f-display);font-size:17px}
.top-link{font-size:13.5px;color:var(--muted);background:none;border:0;padding:6px 0;text-decoration:underline;text-underline-offset:3px}

/* segmented tabs */
.seg{display:grid;grid-auto-columns:1fr;grid-auto-flow:column;gap:4px;background:var(--surface-2);border-radius:13px;padding:4px}
.seg button{border:0;background:transparent;border-radius:10px;padding:9px 4px;font-weight:500;font-size:14px;color:var(--muted)}
.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.seg a{border-radius:10px;padding:9px 4px;font-weight:500;font-size:14px;color:var(--muted);text-align:center;text-decoration:none}
.seg a[aria-current="page"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}

.view{display:flex;flex-direction:column;gap:18px}
.block{display:flex;flex-direction:column;gap:12px}
.block-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:14px}

/* avatar / stall header */
.stall{display:flex;align-items:center;gap:12px}
.av{flex:none;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--stamp-soft);color:var(--stamp);font-family:var(--f-display);font-size:17px;overflow:hidden}
.av.lg{width:48px;height:48px;font-size:24px}
.av.xl{width:64px;height:64px;font-size:30px}
.av.sm{width:28px;height:28px;font-size:14px}
.av.logo{background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.av img{width:100%;height:100%;object-fit:cover;display:block}
.stall-name{font-family:var(--f-display);font-size:23px;line-height:1.2}
.stall-name small,.scard-head .t small{font-family:var(--f-body);font-size:13px;color:var(--muted);margin-left:6px}
.sub{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}
.live{width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none}

/* notices */
.notice{border-radius:12px;padding:10px 12px;font-size:14px;display:flex;flex-direction:column;gap:4px}
.notice.warn{background:var(--warn-soft);color:var(--warn)}
.notice.bad{background:var(--bad-soft);color:var(--bad)}
.notice.ok{background:var(--ok-soft);color:var(--ok)}
.notice.info{background:var(--surface-2);color:var(--ink)}
.notice b{font-weight:600}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{display:flex;flex-direction:column;gap:2px}
.stat .n{font-family:var(--f-brand);font-size:27px;line-height:1.1;font-variant-numeric:tabular-nums}
.stat .l{font-size:12px;color:var(--muted);letter-spacing:.3px}

/* stamp panel */
.press{background:var(--stamp);color:var(--on-stamp);border-radius:20px;padding:18px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.press :focus-visible{outline-color:var(--sun)}
.qty{display:flex;align-items:center;justify-content:space-between;gap:12px}
.stepper{display:flex;align-items:center;gap:6px}
.stepper button{width:42px;height:42px;border-radius:50%;border:0;background:var(--stamp-ghost);font-size:22px;line-height:1;color:var(--on-stamp)}
.stepper button:disabled{opacity:.4}
.stepper output{min-width:34px;text-align:center;font-family:var(--f-brand);font-size:24px;font-variant-numeric:tabular-nums}
.go{border:0;border-radius:14px;background:var(--sun);color:var(--on-sun);min-height:64px;font-family:var(--f-display);font-size:27px;display:flex;align-items:center;justify-content:center;gap:10px;transition:transform .12s}
.go:active{transform:scale(.97)}
.go:disabled{opacity:.5}
.go svg{width:26px;height:26px}
.press-note{font-size:12.5px;opacity:.85}

/* chips, inputs, lists */
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 12px;font-size:13px;color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip .c{font-variant-numeric:tabular-nums;margin-left:4px;opacity:.8}
.chip-radio{position:relative;cursor:pointer}
.chip-radio input{position:absolute;opacity:0;width:1px;height:1px}
.chip-radio span{display:inline-block;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 16px;font-size:14px;color:var(--muted)}
.chip-radio input:checked + span{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.chip-radio input:focus-visible + span{outline:2px solid var(--stamp);outline-offset:2px}
.inp{width:100%;min-height:46px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:0 12px}
.inp::placeholder{color:var(--muted)}
textarea.inp{padding:10px 12px;min-height:120px;resize:vertical;line-height:1.5}
.list{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.row{display:grid;grid-template-columns:auto 1fr auto;gap:10px 12px;align-items:center;padding:12px 14px;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row-main{min-width:0;text-align:left;background:none;border:0;padding:0}
.nm{font-weight:600;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.lang{font-size:10.5px;font-weight:500;padding:0 6px;border-radius:5px;background:var(--surface-2);color:var(--muted);letter-spacing:.4px}
.prog{display:flex;align-items:center;gap:8px;margin-top:3px;flex-wrap:wrap}
.dots{display:flex;gap:3px;flex-wrap:wrap}
.dots i{width:8px;height:8px;border-radius:50%;background:var(--surface-2);box-shadow:inset 0 0 0 1px var(--line)}
.dots i.on{background:var(--stamp);box-shadow:none}
.cnt{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.side{display:flex;flex-direction:column;align-items:flex-end;gap:5px}
.last{font-size:12px;color:var(--muted);white-space:nowrap}
.last.warn{color:var(--warn);font-weight:500}
.act{border-radius:9px;padding:6px 11px;font-size:13px;font-weight:600;white-space:nowrap;border:1px solid transparent;text-decoration:none;display:inline-block}
.act.redeem{background:var(--sun);color:var(--on-sun)}
.act.call{background:var(--warn-soft);color:var(--warn)}
.expand{grid-column:1/-1;display:flex;flex-direction:column;gap:10px;background:var(--surface-2);border-radius:12px;padding:12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13.5px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-variant-numeric:tabular-nums}
.empty{padding:18px 14px;color:var(--muted);font-size:14px;text-align:center}
.btns{display:flex;gap:8px;flex-wrap:wrap}
.btn{border-radius:10px;padding:9px 14px;font-size:14px;font-weight:600;border:1px solid var(--line);background:var(--surface);display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;color:var(--ink);min-height:42px}
.btn.primary{background:var(--stamp);border-color:var(--stamp);color:var(--on-stamp)}
.btn.sun{background:var(--sun);border-color:var(--sun);color:var(--on-sun)}
.btn.wa{background:#1FA855;border-color:#1FA855;color:#fff}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.block{width:100%;min-height:50px;font-size:16px}
.btn:disabled{opacity:.55}

/* schedule */
.sched{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.sched li{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center}
.date{border-radius:12px;background:var(--surface);border:1px solid var(--line);text-align:center;padding:6px 0 5px;line-height:1.15}
.date .m{font-size:11px;color:var(--muted);display:block}
.date .d{font-family:var(--f-brand);font-size:22px;display:block;font-variant-numeric:tabular-nums}
.date .w{font-size:11px;color:var(--stamp);display:block}
.where b{font-weight:600;display:block}
.where span{font-size:12.5px;color:var(--muted)}

/* stamp card */
.banner{display:flex;align-items:center;gap:10px;background:var(--ok-soft);color:var(--ok);border-radius:14px;padding:12px 14px;font-weight:600}
.banner svg{width:22px;height:22px;flex:none}
.who{display:flex;flex-direction:column;gap:2px}
.who .t{font-family:var(--f-display);font-size:22px}
.who .s{font-size:13px;color:var(--muted)}
.scard{background:var(--surface);border-radius:22px;padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px;position:relative;overflow:hidden}
.scard::after{content:"";position:absolute;inset:auto -30px -40px auto;width:140px;height:140px;border-radius:50%;background:var(--stamp-soft);opacity:.55;pointer-events:none}
.scard > *{position:relative;z-index:1}
.scard-head{display:flex;align-items:center;gap:12px}
.scard-head .t{font-family:var(--f-display);font-size:21px;line-height:1.2}
.scard-head .s{font-size:12.5px;color:var(--muted)}
.slots{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.slot{aspect-ratio:1;max-width:100%;border-radius:50%;border:2px dashed var(--line);display:grid;place-items:center;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.slot.filled{border-color:transparent}
.slot.gift{border-color:var(--sun);color:var(--sun-text);font-family:var(--f-display);font-size:17px}
.slot.gift.word{font-family:var(--f-body);font-size:11px;font-weight:700;letter-spacing:.5px}
.stamp{width:108%;height:108%;color:var(--stamp);transform:rotate(var(--r));overflow:visible}
.stamp .arc{font:700 10.5px var(--f-body);letter-spacing:1.4px;fill:currentColor}
.stamp .dt{font:700 17px var(--f-body);fill:currentColor}
.stamp .st{font:700 9px var(--f-body);fill:currentColor}
.stamp .ctr{font-family:var(--f-display);font-weight:400;fill:currentColor}
.stamp.fresh{animation:press .5s cubic-bezier(.2,.9,.3,1.25) both}
@keyframes press{0%{transform:rotate(var(--r)) scale(1.7);opacity:0}60%{transform:rotate(var(--r)) scale(.9);opacity:1}100%{transform:rotate(var(--r)) scale(1);opacity:1}}
.scard-foot{display:flex;align-items:center;gap:14px}
.big{font-family:var(--f-brand);font-size:38px;line-height:1;color:var(--stamp);font-variant-numeric:tabular-nums;white-space:nowrap}
.big small{font-size:20px;color:var(--muted)}
.full{background:var(--sun-soft);border:1px solid var(--sun);border-radius:12px;padding:10px 12px;font-size:14px}
.cards{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.cards a{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px 12px;color:var(--ink);text-decoration:none}
.cards b{font-weight:600;display:block}
/* A background picture: fixed behind everything, under a veil of the page colour so text on it stays readable. */
html.has-wall{background:var(--bg)}
html.has-wall body{background:transparent}
html.has-wall body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(color-mix(in srgb,var(--bg) 58%,transparent),color-mix(in srgb,var(--bg) 58%,transparent)),var(--wall) center/cover no-repeat}
.font-chips .chip-radio span{font-size:17px}
.wall-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.wall-thumb{width:72px;height:96px;border-radius:10px;background:var(--surface-2) center/cover no-repeat;box-shadow:inset 0 0 0 1px var(--line);flex:none}
.fans{display:flex;align-items:center;gap:6px;margin:4px 0 0;font-size:13.5px;color:var(--muted)}
.fans svg{width:15px;height:15px;color:var(--stamp);flex:none}
.cards .closed a{filter:grayscale(1);opacity:.6}
.closed-stall{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}
.closed-stall h1{margin:0;font-size:20px}
.closed-stall p{margin:0}
.closed-stall .av,.closed-dots{filter:grayscale(1);opacity:.6}
.privacy{font-size:12.5px;color:var(--muted);display:flex;gap:8px;align-items:flex-start}
.privacy svg{width:16px;height:16px;flex:none;margin-top:2px}
.powered{text-align:center;font-size:12px;color:var(--muted)}
.powered b{font-family:var(--f-brand);font-weight:400;color:var(--stamp);font-size:14px}
.langs{display:flex;gap:4px;justify-content:center}
.langs button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:3px 10px;font-size:12.5px;color:var(--muted)}
.langs button[aria-pressed="true"]{color:var(--ink);border-color:var(--ink)}
.langs .lang-link{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:3px 10px;font-size:12.5px;color:var(--muted);text-decoration:none}
.langs .lang-link[aria-current="true"]{color:var(--ink);border-color:var(--ink)}
.perks{margin:0;padding-left:20px;display:grid;gap:4px}
.pin-big{font-size:28px;letter-spacing:4px}

/* forms */
.form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;border:0;padding:0;margin:0;min-width:0}
.field > legend{padding:0}
.lbl{font-size:13.5px;font-weight:600}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px}
.check input{width:20px;height:20px;margin:2px 0 0;flex:none;accent-color:var(--stamp)}
.logo-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.file{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.file:focus-visible + label{outline:2px solid var(--stamp);outline-offset:2px}
.swatches{display:flex;gap:12px;flex-wrap:wrap}
.swatch{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11.5px;color:var(--muted);cursor:pointer}
.swatch input{position:absolute;opacity:0;width:1px;height:1px}
.swatch span{display:block;width:38px;height:38px;border-radius:50%}
.swatch input:checked + span{outline:3px solid var(--ink);outline-offset:3px}
.swatch input:focus-visible + span{outline:3px dashed var(--ink);outline-offset:3px}
.sch-edit{display:flex;flex-direction:column;gap:10px}
.sch-row{display:flex;flex-direction:column;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.sch-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.sch-head b{font-size:14px}
.sch-times{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sch-cap{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);min-width:0}
.sch-row .del{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--muted);display:grid;place-items:center;flex:none}
.sch-row .del svg{width:18px;height:18px}
.sch-row .inp{min-height:44px;font-size:15px}
/* iPhone draws date/time boxes with their own minimum width and centred text; make them behave like other boxes. */
input[type="date"].inp,input[type="time"].inp{-webkit-appearance:none;appearance:none;min-width:0;width:100%;display:block;text-align:left;line-height:44px}
.inp::-webkit-date-and-time-value{text-align:left}
.copyline{display:flex;gap:8px;align-items:stretch}
.copyline .inp{flex:1;min-width:0;font-size:13.5px}

/* sheet */
.backdrop{position:fixed;inset:0;background:var(--backdrop);display:flex;align-items:flex-end;justify-content:center;z-index:20}
.sheet{width:100%;max-width:440px;background:var(--surface);border-radius:22px 22px 0 0;padding:20px 20px calc(22px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:12px;max-height:100%;overflow:auto;animation:rise .25s ease-out}
@keyframes rise{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
.sheet-stall{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:600}
.qr-wrap{align-self:center;margin-left:auto;margin-right:auto;width:min(250px,72vw);aspect-ratio:1;max-width:100%;background:#fff;border-radius:16px;padding:10px;box-shadow:inset 0 0 0 1px var(--line);display:grid;place-items:center;color:#1D1A33;font-size:13px;text-align:center}
.qr-wrap svg{width:100%;height:100%;display:block}
.timer{display:flex;align-items:center;justify-content:center;gap:10px;font-size:14px}
.ring{width:34px;height:34px;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:4}
.ring .bg{stroke:var(--surface-2)}
.ring .fg{stroke:var(--stamp);stroke-linecap:round;transition:stroke-dashoffset 1s linear}
.sheet .btn{min-height:50px;font-size:15px}
.done-icon{width:56px;height:56px;align-self:center;color:var(--ok)}

/* stall page */
.stats.four{grid-template-columns:repeat(4,1fr)}
.hero{display:flex;gap:14px;align-items:center}
.hero-text{min-width:0}
.hero-name{font-family:var(--f-display);font-size:26px;line-height:1.2;margin:0}
.hero-name small{font-family:var(--f-body);font-size:13.5px;color:var(--muted);margin-left:8px}
.bio{margin-top:4px;color:var(--muted);font-size:14px}
.links{display:flex;flex-wrap:wrap;gap:8px}
.link-chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 13px;font-size:13px;font-weight:600;color:var(--ink);text-decoration:none}
.next{background:var(--surface);border:1.5px solid var(--stamp);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:12px}
.next-label{font-size:12px;font-weight:700;letter-spacing:.8px;color:var(--stamp)}
.next-main{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center}
.where .place{display:block;font-size:12.5px;color:var(--muted)}
.mini-links{display:flex;gap:12px;margin-top:3px;font-size:12.5px}
.mini-links a{color:var(--stamp);font-weight:600}
.follow{display:flex;flex-direction:column;gap:6px}
.follow-on{display:flex;align-items:center;gap:8px;color:var(--ok);font-weight:600;flex-wrap:wrap}
.follow-on svg{width:20px;height:20px}
.linkish{border:0;background:none;padding:0;color:var(--muted);text-decoration:underline;text-underline-offset:3px;font-size:13px;font-weight:400}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.photos a{display:block;aspect-ratio:1;max-width:100%;border-radius:10px;overflow:hidden;background:var(--surface-2)}
.photos img{width:100%;height:100%;object-fit:cover;display:block}
.photo-edit{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.photo-edit .ph{position:relative;aspect-ratio:1;max-width:100%;border-radius:12px;overflow:hidden;background:var(--surface-2)}
.photo-edit .ph.editing{outline:3px solid var(--stamp);outline-offset:2px}
.photo-edit img{width:100%;height:100%;object-fit:cover;display:block}
.ph-pick{display:block;width:100%;height:100%;padding:0;border:0;background:none;position:relative}
.ph-cap{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);color:#fff;font-size:11.5px;padding:4px 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:left}
.ph-del{position:absolute;top:6px;right:6px;width:30px;height:30px;border-radius:50%;border:0;background:rgba(0,0,0,.6);color:#fff;font-size:14px;line-height:1}
.photo-edit .add{display:grid;place-items:center;border:2px dashed var(--line);background:transparent}
.photo-edit .add label{cursor:pointer;font-weight:600;color:var(--stamp);font-size:14px;padding:20px}
.pf-top{display:flex;align-items:center;gap:10px}
.pf-top img{width:56px;height:56px;border-radius:10px;object-fit:cover}
/* picture menu on the stall page */
.menu{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.menu figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.menu figure a{display:block;aspect-ratio:1;max-width:100%;background:var(--surface-2)}
.menu img{width:100%;height:100%;object-fit:cover;display:block}
.menu figcaption{padding:8px 10px;display:flex;justify-content:space-between;align-items:baseline;gap:6px;font-size:13.5px}
.menu figcaption span{min-width:0}
.menu figcaption b{white-space:nowrap;font-variant-numeric:tabular-nums}
/* report */
.month-pick{width:auto;min-height:38px;font-size:13.5px;padding:0 8px}
.hero-stat{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.hero-num{font-family:var(--f-body);font-weight:700;font-size:56px;line-height:1}
.hero-unit{font-size:18px;font-weight:600}
.hero-sub{font-size:15px;margin-top:-8px}
.delta{font-size:12.5px;font-weight:600;color:var(--muted);white-space:nowrap}
.delta.up{color:var(--ok)}
.delta.down{color:var(--warn)}
.bars{display:flex;flex-direction:column;gap:2px}
.bar-row{display:grid;grid-template-columns:3.2em 1fr;align-items:center;gap:8px;border:0;background:none;padding:6px 0;text-align:left;width:100%;border-radius:8px}
#rp-mk .bar-row{grid-template-columns:1fr;gap:4px}
.bar-lbl{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bar-row.top .bar-lbl{color:var(--ink);font-weight:600}
.bar-track{display:flex;align-items:center;gap:6px;min-width:0;height:18px}
.bar{display:block;height:14px;border-radius:0 4px 4px 0;background:var(--bar-muted);flex:none}
.bar-row.top .bar{background:var(--stamp)}
.bar-val{font-size:12.5px;font-weight:600;font-variant-numeric:tabular-nums}
.bar-cap{min-height:1.4em}

/* customer scanner + transfer code */
.scan-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:7px 13px;font-size:13.5px;font-weight:600}
.scan-btn svg{width:18px;height:18px}
.top-actions{display:flex;align-items:center;gap:8px}
.icon-btn{flex:none;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);display:grid;place-items:center;padding:0;font-size:15px}
.icon-btn svg{width:19px;height:19px}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.langs.start{justify-content:flex-start}
.scanner{position:fixed;inset:0;z-index:40;background:#000;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:14px;padding:0 20px calc(28px + env(safe-area-inset-bottom,0px))}
.scanner video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.scan-frame{position:absolute;top:50%;left:50%;width:min(64vw,260px);aspect-ratio:1;transform:translate(-50%,-58%);border:3px solid #fff;border-radius:22px;box-shadow:0 0 0 100vmax rgba(0,0,0,.45)}
.scan-msg{position:relative;color:#fff;text-align:center;font-size:15px;max-width:320px}
.scan-close{position:relative;min-width:140px;background:#fff;color:#111;border-color:#fff}
.code-inp{font-size:22px;letter-spacing:6px;font-variant-numeric:tabular-nums;max-width:220px}
.big-code{font-size:40px;font-weight:700;letter-spacing:6px;text-align:center}

/* admin */
.stall-card{display:flex;flex-direction:column;gap:10px}
.stall-card .line{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline}
.pill{font-size:12px;font-weight:600;padding:2px 10px;border-radius:999px;white-space:nowrap}
.pill.active{background:var(--ok-soft);color:var(--ok)}
.pill.trial{background:var(--stamp-soft);color:var(--stamp)}
.inp.mini{width:76px;min-height:38px;display:inline-block;margin:0 4px}
.agent-row{border-top:1px solid var(--line);padding-top:12px}
.pill.expiring,.pill.grace{background:var(--warn-soft);color:var(--warn)}
.pill.expired,.pill.disabled{background:var(--bad-soft);color:var(--bad)}

/* long-form pages */
.prose{gap:10px}
.prose h1{margin-top:18px}
.prose h2{font-size:17px;margin-top:8px}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:14px;z-index:30;max-width:calc(100% - 32px);box-shadow:var(--shadow)}
.loading{padding:40px 0;text-align:center;color:var(--muted)}

@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}

/* stall settings: a menu of short pages */
.set-menu{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.set-menu li + li{border-top:1px solid var(--line)}
.menu-row{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:none;border:0;text-align:left;color:var(--ink)}
.menu-row b{display:block;font-weight:600}
.menu-row .fine{display:block}
.menu-row .chev{font-size:22px;color:var(--muted);line-height:1}
.row-end{display:flex;align-items:center;gap:8px;flex:none}
.top-link.back{align-self:flex-start}
.stat-link{background:none;border:0;padding:0;text-align:left;color:inherit;cursor:pointer}
.pay-list{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.pay-list > li{display:flex;align-items:center;gap:10px;padding:12px 14px;border-top:1px solid var(--line)}
.pay-list > li:first-child{border-top:0}
.pay-list > li > div{flex:1;min-width:0}
.pay-list > li[data-go]{cursor:pointer}
.pay-list b{display:block;font-weight:600}
.pay-list .fine{display:block}
.pay-list .amt{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.pay-list > li.notice{display:block;border-radius:0}
.mini-btn{min-height:34px;padding:5px 10px;font-size:13px}

.sub-head{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.color-row{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:13.5px;color:var(--muted)}
.color-row input[type=color]{width:52px;height:40px;padding:0;border:1px solid var(--line);border-radius:10px;background:var(--surface);cursor:pointer}
.sw-custom{background:conic-gradient(#e34,#f93,#fd3,#3c6,#39f,#95f,#e3a,#e34)}

/* minimal-copy helpers */
.help{display:inline-block;position:relative;vertical-align:middle}
.help summary{list-style:none;cursor:pointer;width:20px;height:20px;border-radius:50%;border:1px solid var(--line);color:var(--muted);font-size:12px;font-weight:700;display:grid;place-items:center;line-height:1}
.help summary::-webkit-details-marker{display:none}
.help[open] summary{color:var(--ink);border-color:var(--ink)}
.help p{position:absolute;z-index:5;left:50%;transform:translateX(-50%);top:26px;width:max-content;max-width:min(260px,80vw);background:var(--ink);color:var(--bg);font-size:12.5px;line-height:1.45;padding:8px 10px;border-radius:10px;box-shadow:var(--shadow)}
.fold{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.fold summary{cursor:pointer;font-weight:600}
.fold[open] summary{margin-bottom:10px}
.sub-link{background:none;border:0;padding:0;cursor:pointer;text-align:left}
.notice-row{flex-direction:row;align-items:center;justify-content:space-between;gap:10px}
.pay-amt{font-family:var(--f-brand);font-size:38px;text-align:center;line-height:1.1}
.pay-qr{display:block;width:min(240px,70vw);margin:0 auto;border-radius:12px;background:#fff;padding:6px}
.center-chips{justify-content:center}

/* redeem screen: a moving border and a ticking clock tell a live screen from a screenshot */
.live-full{position:relative;display:flex;flex-direction:column;gap:6px;text-align:center;border:0;padding:14px;
  background:linear-gradient(var(--sun-soft),var(--sun-soft)) padding-box,
    linear-gradient(var(--ang,0deg),var(--sun),var(--stamp),var(--sun)) border-box;border:3px solid transparent;animation:ring 3s linear infinite}
@property --ang{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes ring{to{--ang:360deg}}
.full-title{font-family:var(--f-display);font-size:26px;animation:pop .6s cubic-bezier(.2,.9,.3,1.3) both}
@keyframes pop{0%{transform:scale(.4);opacity:0}100%{transform:scale(1);opacity:1}}
.live-line{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;font-size:15px}
.live-line b{font-size:22px;letter-spacing:1px}
.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--ok);animation:pulse 1s ease-in-out infinite}
@keyframes pulse{50%{opacity:.25;transform:scale(.7)}}
@media (prefers-reduced-motion: reduce){.live-full,.full-title{animation:none}.pulse-dot{animation-duration:2s}}
.perks.icons{list-style:none;padding:0;gap:6px}
.perks.icons li{display:flex;align-items:center;gap:10px}

/* "有新版本 · 刷新" after a deploy */
.update-bar{position:fixed;left:50%;top:calc(10px + env(safe-area-inset-top,0px));transform:translateX(-50%);z-index:40;display:flex;align-items:center;gap:10px;
  background:var(--ink);color:var(--bg);border-radius:999px;padding:6px 6px 6px 16px;font-size:14px;box-shadow:var(--shadow);white-space:nowrap}
.update-bar button{border:0;border-radius:999px;background:var(--stamp);color:var(--on-stamp);padding:6px 14px;font-weight:600}

/* stall switcher */
.stall-switch{background:none;border:0;padding:0;color:var(--ink);text-align:left;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.stall-switch .chev{font-size:16px;color:var(--muted)}
.switch-row{display:flex;align-items:center;gap:10px}
.menu-row[aria-current="true"] b{color:var(--stamp)}

.cnt.ready{color:var(--sun-text);font-weight:600}

.btn svg{width:18px;height:18px;flex:none}