/* app.css — Photobooth tokens, layout, components (SPEC §5.6). No inline styles anywhere (CSP §8.4). */
@font-face{font-family:Outfit;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/Outfit-500.woff2) format("woff2")}
@font-face{font-family:Outfit;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/Outfit-700.woff2) format("woff2")}
@font-face{font-family:Caveat;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/Caveat-700.woff2) format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/InstrumentSerif-400.woff2) format("woff2")}
@font-face{font-family:"Instrument Serif";font-style:italic;font-weight:400;font-display:swap;src:url(../fonts/InstrumentSerif-400italic.woff2) format("woff2")}
@font-face{font-family:"Share Tech Mono";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ShareTechMono-400.woff2) format("woff2")}

:root{
  --bg:#0B0B0C;--surface:#16161A;--surface-2:#202026;--line:rgba(255,255,255,.08);
  --ink:#F3F1EB;--ink-2:#A3A39F;--ink-3:#6E6E6B;--accent:#F5B942;--danger:#FF5A5F;--success:#58C27D;
  --amber:#F5A623;--glass:rgba(22,22,26,.6);
  --r-vf:24px;--r-card:20px;--r-chip:14px;--r-pill:999px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --sans:Outfit,-apple-system,"Segoe UI",Roboto,sans-serif;
  --vh:100vh;--top:56px;--row:78px;--shut:112px;
  --sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);
  --sal:env(safe-area-inset-left,0px);--sar:env(safe-area-inset-right,0px);
  color-scheme:dark;
}
@supports (height:100dvh){:root{--vh:100dvh}}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{background:var(--bg);-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  min-height:var(--vh);height:var(--vh);display:flex;flex-direction:column;overflow:hidden;
  background:var(--bg);color:var(--ink);font:500 15px/1.4 var(--sans);
  padding:var(--sat) var(--sar) 0 var(--sal);
  -webkit-font-smoothing:antialiased;overscroll-behavior:none;
}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(ellipse at 50% 45%,transparent 60%,rgba(0,0,0,.4) 100%)}
[hidden]{display:none!important}
h1,h2,p{margin:0}
h1{font-size:17px;font-weight:700}
h2{font-size:17px;font-weight:700}
img{display:block;-webkit-touch-callout:none}
button,input,select,textarea{font:inherit;color:inherit}
button,select,input[type=checkbox],label.tgl,.chip,.layout-card{
  touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
button{cursor:pointer;background:none;border:0;padding:0}
button:disabled{cursor:default;opacity:.45}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
svg[viewBox="0 0 24 24"]{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:0 24px;
  border-radius:var(--r-pill);font:700 16px/1 var(--sans);transition:transform .12s var(--ease),opacity .16s}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--ink);color:#0B0B0C}
.btn.secondary{background:var(--surface-2);color:var(--ink)}
.btn.block{width:100%}
.btn-text{min-height:44px;padding:0 12px;color:var(--ink-2);font:700 16px/1 var(--sans);border-radius:var(--r-pill)}
.btn-text:active{color:var(--ink)}
.icon-btn{width:44px;height:44px;display:inline-grid;place-items:center;border-radius:var(--r-pill);color:var(--ink)}
.icon-btn:active{background:var(--surface-2)}
.chip-btn{min-height:32px;padding:0 14px;border-radius:var(--r-pill);background:var(--surface-2);font:700 13px/1 var(--sans);color:var(--ink);position:relative}
.chip-btn::after{content:"";position:absolute;inset:-6px 0}
.chip-btn[aria-pressed=true]{background:var(--accent);color:#0B0B0C}

/* ---------- top bar / footer ---------- */
#topbar{position:relative;z-index:2;flex:none;height:var(--top);display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 16px}
#wordmark{display:flex;flex-direction:column;align-items:flex-start;min-height:44px;justify-content:center;text-align:left}
#wordmark:disabled{opacity:1}
body.seq .top-actions,body.seq .choose-wrap{visibility:hidden}
.wordmark-name{font:italic 400 28px/1 "Instrument Serif",Georgia,serif;color:var(--ink);letter-spacing:-.01em}
.wordmark-sub{font:500 11px/1 var(--sans);letter-spacing:.14em;color:var(--ink-2);margin-top:2px}
.top-actions{display:flex;align-items:center;gap:4px}
#footer{position:relative;flex:none;text-align:center;font-size:13px;color:var(--ink-2);padding:12px 16px calc(12px + var(--sab))}
html:not([data-step=welcome]):not([data-step=gallery]) #footer{display:none}
#app{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}
.screen{flex:1;min-height:0;display:flex;flex-direction:column;animation:fadein .4s var(--ease)}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.screen-head{flex:none;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:48px;padding:0 4px}
.screen-head>:last-child{justify-self:end}
.screen-head>:first-child{justify-self:start}

/* ---------- welcome / attract ---------- */
#screen-welcome{align-items:center;justify-content:center;padding:16px;overflow-y:auto}
.welcome-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-card);padding:28px 20px 16px;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.welcome-title{font:700 28px/1.1 var(--sans)}
.steps{list-style:none;margin:0;padding:0;display:flex;gap:14px;font-size:15px;color:var(--ink-2);flex-wrap:wrap;justify-content:center}
.steps li{display:flex;align-items:center;gap:6px}
.steps b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--surface-2);color:var(--accent);font-size:13px}
.priming{font-size:15px;color:var(--ink-2);max-width:32ch}
#attract{position:fixed;inset:0;z-index:20;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:calc(24px + var(--sat)) 16px calc(24px + var(--sab))}
.attract-mark{display:flex;flex-direction:column;align-items:center}
.attract-mark .wordmark-name{font-size:44px}
#attract-title{font:700 22px/1.2 var(--sans);text-align:center;max-width:90%}
#attract-sample{max-height:58%;max-width:80%;width:auto;height:auto;border-radius:4px;box-shadow:0 24px 48px rgba(0,0,0,.6)}
#btn-attract{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding-bottom:calc(32px + var(--sab))}
.attract-cta{display:inline-flex;align-items:center;min-height:56px;padding:0 32px;border-radius:var(--r-pill);background:var(--ink);color:#0B0B0C;font:700 18px/1 var(--sans);animation:pulse 1.6s var(--ease) infinite}
@keyframes pulse{0%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(245,185,66,.5)}50%{transform:scale(1.05);box-shadow:0 0 0 14px rgba(245,185,66,0)}}

/* ---------- capture ---------- */
#screen-capture{--vfmax:calc(var(--vh) - var(--top) - var(--row) - var(--shut) - 24px - var(--sat) - var(--sab));padding:0 16px}
.cap-main{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center}
.cap-side{display:none}
.layout-row{flex:none;width:100%;height:var(--row);display:flex;gap:8px;align-items:center;overflow-x:auto;scrollbar-width:none;margin:0 -16px;padding:0 16px;width:calc(100% + 32px)}
.layout-row::-webkit-scrollbar,.chip-row::-webkit-scrollbar,.colour-grid::-webkit-scrollbar{display:none}
.layout-card{flex:1 0 76px;height:70px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:4px;border-radius:var(--r-chip);background:var(--surface);border:1px solid var(--line);transition:box-shadow .16s var(--ease)}
.layout-card svg{height:20px;width:auto;flex:none}
.layout-card .lc-name{font:500 10.5px/12px var(--sans);color:var(--ink-2);text-align:center}
.lc-name>span{display:block}
.lc-name>.lc-sep{display:none}
.layout-card[aria-pressed=true]{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent)}
.layout-card[aria-pressed=true] .lc-name{color:var(--ink)}
.lc-paper{fill:var(--ink-3)}.lc-pane{fill:var(--surface-2)}
.layout-card[aria-pressed=true] .lc-paper{fill:var(--ink)}
.viewfinder{--ar:1.5;position:relative;flex:none;aspect-ratio:3/2;width:min(100%,calc(var(--vfmax) * var(--ar)));border-radius:var(--r-vf);background:var(--bg);overflow:hidden;isolation:isolate;margin:auto 0}
.viewfinder[data-aspect="4:3"]{--ar:1.3333;aspect-ratio:4/3}
.viewfinder[data-aspect="3:4"]{--ar:.75;aspect-ratio:3/4}
.viewfinder::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--line);pointer-events:none;z-index:9}
#vf-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;background:#000}
#vf-video.pos42{object-position:50% 42%}
#vf-video.pos45{object-position:50% 45%}
#vf-video.mirrored{transform:scaleX(-1)}
#vf-video.dim{opacity:.35}
.vf-ov{position:absolute;inset:0;pointer-events:none;z-index:1}
#vf-grain{background-repeat:repeat;mix-blend-mode:overlay;opacity:0}
.no-grain-preview #vf-grain{display:none}
#vf-approx{position:absolute;right:12px;bottom:8px;z-index:2;font-size:11px;color:var(--ink-3)}
#vf-controls{position:absolute;top:12px;right:12px;z-index:3;display:flex;flex-direction:column;gap:8px;transition:opacity .16s}
.glass{position:relative;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:var(--ink);background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font:700 15px/1 var(--sans);font-variant-numeric:tabular-nums}
.glass::after{content:"";position:absolute;inset:-2px}
.glass svg[viewBox="0 0 24 24"]{width:20px;height:20px}
.fill-tag{position:absolute;right:3px;bottom:2px;font-size:9px;line-height:1}
#btn-fill[data-mode=on]{color:var(--accent)}
#btn-fill[data-mode=off]{color:var(--ink-3)}
#btn-sound .snd-off,#btn-sound[aria-pressed=false] .snd-on{display:none}
#btn-sound[aria-pressed=false] .snd-off{display:inline}
#btn-torch[aria-pressed=true]{color:var(--accent)}
#pane-counter,#btn-cancel-seq{display:none}
.viewfinder.seq #vf-controls{opacity:0;pointer-events:none}
.viewfinder.seq #vf-approx,.viewfinder.err #vf-controls,.viewfinder.err #vf-approx{visibility:hidden}
.viewfinder.seq #pane-counter{display:block;position:absolute;top:16px;left:64px;z-index:3;padding:6px 12px;border-radius:var(--r-pill);background:rgba(0,0,0,.6);font:700 16px/1 var(--sans);font-variant-numeric:tabular-nums}
.viewfinder.seq #btn-cancel-seq{display:grid;position:absolute;top:12px;left:12px;z-index:3}
#ready-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;width:min(86%,320px);padding:18px 16px;border-radius:var(--r-card);background:rgba(11,11,12,.72);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);text-align:center;animation:pop .24s var(--ease)}
#ready-prompt{font:700 32px/1.1 Caveat,"Bradley Hand",cursive;color:var(--accent)}
.ready-look{font-size:15px;margin-top:6px}
#ready-hint{font-size:13px;color:var(--ink-2);margin-top:4px}
#ready-hint:empty{display:none}
@keyframes pop{from{opacity:0;transform:translate(-50%,-50%) scale(.92)}}
#countdown{position:absolute;left:0;right:0;top:0;height:max(40%,136px);z-index:4;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
#countdown-look{font-size:13px;color:var(--ink);text-shadow:0 0 12px rgba(0,0,0,.8)}
#countdown-digit{font:700 120px/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--ink);text-shadow:0 0 40px rgba(0,0,0,.6)}
#countdown.small #countdown-digit{font-size:96px}
#countdown.smile #countdown-digit{font-size:56px}
#countdown.small.smile #countdown-digit{font-size:44px}
#countdown-digit.tick{animation:tick .3s var(--ease)}
@keyframes tick{from{transform:scale(1.15)}to{transform:scale(1)}}
#pose-pill{position:absolute;left:50%;top:60%;transform:translate(-50%,-50%);z-index:4;max-width:88%;padding:8px 16px;border-radius:var(--r-pill);background:rgba(0,0,0,.6);color:#fff;font:700 17px/1.2 var(--sans);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#pose-pill.hold{font-size:24px}
#review{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:rgba(11,11,12,.55)}
#review-img{max-width:82%;max-height:72%;border-radius:12px;box-shadow:0 16px 32px rgba(0,0,0,.5);cursor:pointer;transition:transform .24s var(--ease),opacity .24s var(--ease)}
#review.fly #review-img{transform:translate(var(--fx,0),var(--fy,0)) scale(.08);opacity:.2}
#review-text{font:700 15px/1.2 var(--sans);text-shadow:0 0 12px rgba(0,0,0,.8);text-align:center;padding:0 12px}
#vf-error{position:absolute;inset:0;z-index:6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:20px;text-align:center;background:rgba(11,11,12,.92);overflow-y:auto}
.err-title{font:700 17px/1.25 var(--sans)}
.err-body{font-size:13px;color:var(--ink-2);max-width:36ch}
.err-steps{font-size:13px;color:var(--ink)}
.err-steps:empty{display:none}
.err-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.err-actions .btn{min-height:44px;padding:0 18px;font-size:15px}
#vf-error:not([data-kind=autoplay]) #btn-tap-to-start,#vf-error[data-kind=autoplay] #btn-try-again,#vf-error[data-kind=https] #btn-try-again{display:none}
.shutter-row{flex:none;width:100%;height:var(--shut);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;margin-bottom:calc(6px + var(--sab))}
.ms-wrap{display:flex;justify-content:center}
#ministrip{position:relative;width:36px;height:108px;border-radius:3px;background:var(--ink-3)}
#ministrip.postcard{height:54px}
.ms-pane{position:absolute;overflow:hidden;background:#2B2B2E;border-radius:1px}
.ms-pane::after{content:"";position:absolute;inset:-6px -14px}
.ms-thumb{width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.ms-thumb:not([src]){visibility:hidden}
.ms-pane.filled{cursor:pointer}
.badge-blur{position:absolute;right:1px;top:1px;width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 1px #0B0B0C}
.shutter-wrap{display:flex;flex-direction:column;align-items:center;gap:6px}
#shutter{position:relative;width:86px;height:86px;border-radius:50%;display:grid;place-items:center;transition:transform .12s var(--ease)}
#shutter:active:not([data-state=seq]):not([data-state=disabled]){transform:scale(.92)}
#shutter[data-state=disabled]{opacity:.5}
#shutter-arc{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);fill:none}
.arc-bg{stroke:rgba(255,255,255,.55);stroke-width:2.4}
.arc-fg{stroke:var(--accent);stroke-width:3.2;stroke-linecap:round;stroke-dasharray:0 100;transition:stroke-dasharray .24s var(--ease);opacity:0}
#shutter[data-state=seq] .arc-fg{opacity:1}
#shutter[data-state=seq] .arc-bg{stroke:rgba(255,255,255,.2)}
.disc{width:76px;height:76px;border-radius:50%;background:var(--ink);display:grid;place-items:center;color:#0B0B0C}
.shutter-photo{display:none}
body.fallback .shutter-photo{display:block}
#shutter-label{font-size:13px;color:var(--ink-2)}
.choose-wrap{display:flex;justify-content:center}
body.fallback #btn-flip,body.fallback #btn-torch,body.fallback #btn-retake,body.fallback #vf-controls,body.fallback #vf-approx{display:none}
body.fallback .viewfinder::before{content:"Add photos to fill your strip";position:absolute;inset:0;display:grid;place-items:center;padding:24px;text-align:center;color:var(--ink-3);font-size:15px;z-index:2}

/* ---------- chips / rows ---------- */
.chip-row{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:4px 16px 6px;margin:0 -16px;scroll-padding:0 16px}
.chip{flex:0 0 64px;width:64px;display:flex;flex-direction:column;align-items:center;gap:5px;padding:0;border-radius:var(--r-chip)}
.chip-img{width:64px;height:58px;border-radius:12px;background:var(--surface-2);overflow:hidden;display:grid;place-items:center;transition:box-shadow .16s var(--ease)}
.chip-img img{width:100%;height:100%;object-fit:cover;object-position:50% 0}
.filter-chip .chip-img{height:48px}
.filter-chip .chip-img img{object-position:50% 50%}
.chip-img img:not([src]){visibility:hidden}
.chip-name{font:500 11px/1.1 var(--sans);color:var(--ink-2);white-space:nowrap;max-width:68px;overflow:hidden;text-overflow:ellipsis}
.chip[aria-pressed=true] .chip-img{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent)}
.chip[aria-pressed=true] .chip-name{color:var(--ink)}
.frame-chip .chip-img svg{width:40px;height:40px;fill:none;stroke:var(--ink);stroke-width:2}
.seg{display:flex;align-items:center;gap:4px;padding:4px;border-radius:var(--r-pill);background:var(--surface-2)}
.seg button{flex:1;min-height:36px;min-width:44px;padding:0 12px;white-space:nowrap;border-radius:var(--r-pill);font:700 13px/1 var(--sans);color:var(--ink-2);position:relative}
.seg button::after{content:"";position:absolute;inset:-4px 0}
.seg button[aria-pressed=true]{background:var(--ink);color:#0B0B0C}
.seg-label{padding:0 8px 0 10px;font-size:13px;color:var(--ink-2)}
#skin-seg,#font-seg{margin-top:8px}
.colour-grid{display:grid;grid-auto-flow:column;grid-template-rows:repeat(2,36px);grid-auto-columns:36px;gap:8px;overflow-x:auto;scrollbar-width:none;padding:6px 16px;margin:0 -16px}
.colour-chip{position:relative;width:36px;height:36px;border-radius:50%;transition:box-shadow .16s var(--ease)}
.colour-chip::after{content:"";position:absolute;inset:-4px}
.colour-chip[data-mat=white]{box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.colour-chip[aria-pressed=true]{box-shadow:0 0 0 2px var(--bg),0 0 0 4px #fff}
.colour-chip-wrap{position:relative;width:36px;height:36px;border-radius:50%}
.colour-chip-wrap:focus-within{outline:2px solid var(--accent);outline-offset:4px}
#colour-custom{display:grid;place-items:center;background:var(--surface-2);color:var(--ink);font:500 20px/1 var(--sans)}
#colour-custom.has{color:transparent}
#colour-input{position:absolute;inset:0;width:100%;height:100%;opacity:0;border:0;padding:0;margin:0;cursor:pointer;z-index:1}
#colour-input:focus-visible{outline:0}

/* ---------- design ---------- */
.design-body{flex:1;min-height:0;display:flex;flex-direction:column}
.preview-area{position:relative;flex:1;min-height:0}
#stage{position:absolute;inset:14px 16px;display:flex;flex-direction:column;align-items:center;justify-content:center}
#slot{flex:none;width:min(70%,240px);height:2px;background:var(--line);border-radius:1px;margin-bottom:-1px;position:relative;z-index:1}
#screen-result #slot{display:none}
#compose{display:block;max-width:100%;max-height:min(56vh,100%);width:auto;height:auto;flex:0 1 auto;min-height:0;object-fit:contain;box-shadow:0 24px 48px rgba(0,0,0,.6);cursor:pointer}
#stage.dispense #compose{animation:dispense .6s var(--ease)}
@keyframes dispense{from{transform:translateY(-40%);clip-path:inset(40% 0 0 0)}to{transform:none;clip-path:inset(0)}}
#sheet{position:relative;flex:none;height:min(max(calc(var(--vh) * .44),392px),calc(100% - 120px));display:flex;flex-direction:column;border-radius:var(--r-card) var(--r-card) 0 0;background:var(--surface);border-top:1px solid var(--line);transition:height .24s var(--ease);z-index:2}
@supports ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){#sheet{background:rgba(22,22,26,.78);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}}
#sheet[data-snap=high]{height:min(calc(var(--vh) * .7),calc(100% - 72px))}
#sheet-handle{position:relative;flex:none;height:36px;width:100%;display:grid;place-items:center;touch-action:none}
#sheet-handle::after{content:"";position:absolute;inset:-8px 0 0}
#sheet-handle span{width:40px;height:4px;border-radius:2px;background:var(--ink-3)}
.sheet-scroll{flex:1;min-height:0;overflow-y:auto;padding:0 16px 8px;display:flex;flex-direction:column;gap:10px;scrollbar-width:none}
.sheet-scroll.more{-webkit-mask-image:linear-gradient(#000 calc(100% - 24px),transparent);mask-image:linear-gradient(#000 calc(100% - 24px),transparent)}
.sheet-scroll>*,.tabpanel>*{flex-shrink:0}
#tabs{flex:none;display:flex;gap:2px;padding:3px;border-radius:var(--r-pill);background:var(--surface-2);min-height:40px}
.tab{flex:1;min-height:34px;border-radius:var(--r-pill);font:700 13px/1 var(--sans);color:var(--ink-2);position:relative}
.tab::after{content:"";position:absolute;inset:-5px 0}
.tab[aria-selected=true]{background:var(--ink);color:#0B0B0C}
.tabpanel{display:flex;flex-direction:column;gap:8px}
#take-more{align-self:flex-start;min-height:44px;font-size:15px}
.sheet-foot{flex:none;padding:8px 16px calc(10px + var(--sab))}
.field{display:flex;flex-direction:column;gap:4px}
.field-label{font-size:13px;color:var(--ink-2);display:flex;justify-content:space-between}
.field input,.field textarea,.field select,select{min-height:44px;padding:8px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);font-size:16px}
.field textarea{resize:vertical;min-height:88px}
#caption-count{font-variant-numeric:tabular-nums}
.toggles{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center}
.tgl{display:flex;align-items:center;gap:8px;min-height:44px;cursor:pointer}
.tgl input{width:20px;height:20px;accent-color:var(--accent);margin:0}

/* ---------- result ---------- */
.result-body{flex:1;min-height:0;display:flex;flex-direction:column}
.result-panel{flex:none;display:flex;flex-direction:column;gap:10px;padding:8px 16px calc(12px + var(--sab))}
.result-row{display:flex;gap:8px}
.result-row .btn{flex:1;padding:0 12px}
#btn-print{flex:1.4}
#preparing{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);justify-content:center}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid var(--ink-3);border-top-color:var(--ink);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.paper-field{flex-direction:row;align-items:center;gap:10px}
.paper-field select{flex:1}
#print-hint{font-size:13px;color:var(--ink-2)}
.result-row2{display:flex;justify-content:space-between}
#kiosk-banner{position:fixed;left:16px;right:16px;bottom:calc(16px + var(--sab));z-index:30;padding:16px;border-radius:var(--r-card);background:var(--accent);color:#0B0B0C;font:700 17px/1.2 var(--sans);text-align:center}

/* ---------- gallery ---------- */
#screen-gallery{overflow-y:auto}
#gallery-header{font-size:13px;color:var(--ink-2);padding:0 16px 12px;text-align:center}
#gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0 16px 16px;align-items:start}
.tile-wrap{position:relative}
.tile{position:relative;width:100%;display:flex;flex-direction:column;align-items:center;gap:4px;padding:0;text-align:center}
.tile-img{width:100%;aspect-ratio:1/3;object-fit:cover;border-radius:12px;background:var(--surface-2);pointer-events:none}
.tile.postcard .tile-img{aspect-ratio:2/3}
.tile-date{font-size:11px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.badge-printed{position:absolute;left:6px;top:6px;padding:2px 5px;border-radius:4px;background:rgba(0,0,0,.7);color:var(--success);font:700 9px/1 var(--sans);letter-spacing:.06em}
.tile-more{position:absolute;right:2px;top:2px;width:36px;height:36px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;font:700 16px/1 var(--sans)}
.tile-more::after{content:"";position:absolute;inset:-4px}
#gallery-empty{text-align:center;color:var(--ink-2);padding:48px 16px}

/* ---------- popovers, dialogs, toasts, overlays ---------- */
.popover{position:fixed;left:50%;bottom:calc(16px + var(--sab));transform:translateX(-50%);z-index:40;width:min(calc(100% - 32px),420px);display:flex;flex-direction:column;gap:2px;padding:8px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line);box-shadow:0 0 0 100vmax rgba(0,0,0,.55);animation:up .24s var(--ease)}
@keyframes up{from{transform:translate(-50%,24px);opacity:0}}
.popover p{padding:10px 12px;font-size:15px;color:var(--ink-2);text-align:center}
.menu-btn{min-height:52px;border-radius:14px;font:700 16px/1 var(--sans);color:var(--ink)}
.menu-btn:active{background:var(--surface-2)}
.menu-btn.danger{color:var(--danger)}
dialog{max-width:520px;width:calc(100% - 16px);max-height:calc(var(--vh) - 24px);margin:auto auto 8px;padding:0;border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface);color:var(--ink);overflow:hidden;display:none;flex-direction:column}
dialog[open]{display:flex;animation:up2 .24s var(--ease)}
@keyframes up2{from{transform:translateY(24px);opacity:0}}
dialog::backdrop{background:rgba(0,0,0,.6)}
.dlg-head{flex:none;display:flex;align-items:center;justify-content:space-between;padding:8px 8px 4px 20px}
.dlg-body{flex:1;min-height:0;overflow-y:auto;padding:4px 20px calc(20px + var(--sab));display:flex;flex-direction:column;gap:6px}
.set-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 12px;padding:4px 0;min-height:48px;border-bottom:1px solid var(--line)}
.set-row>span{flex:1}
.set-row .seg{flex:none}
.set-row select{max-width:60%}
.set-help{font-size:13px;color:var(--ink-2);padding:6px 0}
.set-actions{display:flex;flex-wrap:wrap;gap:8px;padding-top:8px}
.set-actions .btn{flex:1 1 140px;min-height:48px;font-size:15px}
.about{padding-top:12px;font-size:13px;color:var(--ink-2);display:flex;flex-direction:column;gap:2px}
#checklist{margin:4px 0;padding-left:20px;font-size:13px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px}
#pin-prompt{padding:20px;gap:12px}
#pin-prompt[open]{display:flex}
#pin-input{min-height:52px;font-size:24px;letter-spacing:.5em;text-align:center;border-radius:12px;border:1px solid var(--line);background:var(--surface-2)}
#pin-error{color:var(--danger);font-size:13px}
#toasts{position:fixed;left:0;right:0;bottom:calc(24px + var(--sab));z-index:50;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 16px}
.toast{pointer-events:auto;display:flex;align-items:center;gap:6px;max-width:440px;min-height:48px;padding:4px 4px 4px 16px;border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--line);box-shadow:0 12px 32px rgba(0,0,0,.5);animation:up2 .24s var(--ease);font-size:15px}
.toast[data-kind=success]{border-color:rgba(88,194,125,.5)}
.toast[data-kind=success] .toast-text::before{content:"✓ ";color:var(--success)}
.toast[data-kind=danger]{border-color:rgba(255,90,95,.5)}
.toast-text{flex:1;padding:6px 0}
.toast-action{min-height:44px;padding:0 14px;border-radius:var(--r-pill);background:var(--ink);color:#0B0B0C;font:700 14px/1 var(--sans)}
.toast-close{width:44px;height:44px;border-radius:50%;color:var(--ink-2);font-size:18px}
#flash,#filllight{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:0}
#flash{background:#FFF}
#flash.fire{animation:flash .35s linear}
@keyframes flash{from{opacity:.9}to{opacity:0}}
#filllight{background:#FFF4E0;transition:opacity .08s}
#filllight.on{opacity:1}
.overlay{position:fixed;inset:0;z-index:70;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px;background:rgba(11,11,12,.96);text-align:center}
.overlay .card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:12px;padding:24px 20px;border-radius:var(--r-card);background:var(--surface);border:1px solid var(--line)}
.overlay .card p{color:var(--ink-2)}
.rotate-icon{width:64px!important;height:64px!important;animation:rot 2s var(--ease) infinite}
@keyframes rot{0%,20%{transform:rotate(-90deg)}60%,100%{transform:rotate(0)}}

/* ---------- kiosk ---------- */
body.kiosk #topbar,body.kiosk #layout-row,body.kiosk #looks-row,body.kiosk #tabs,body.kiosk .tabpanel,body.kiosk #sheet-handle,
body.kiosk #vf-controls,body.kiosk #btn-save,body.kiosk #btn-edit,body.kiosk .paper-field,body.kiosk #btn-choose-photos{display:none!important}
body.kiosk{--top:0px;--row:0px}
body.kiosk #btn-retake-all,body.kiosk #btn-design-back{visibility:hidden}
body.kiosk #footer{display:none}
body.kiosk #sheet{height:auto}
body.kiosk .result-row{flex-direction:column}
body.kiosk #btn-print{min-height:72px;font-size:20px}
body.kiosk .result-row2{justify-content:center}

/* ---------- desktop ≥ 900 px ---------- */
@media (min-width:900px){
  :root{--row:0px}
  #screen-capture{flex-direction:row;gap:32px;max-width:1200px;width:100%;margin:0 auto;padding:8px 24px 16px;--vfmax:calc(var(--vh) - var(--top) - var(--shut) - 40px)}
  .cap-main{flex:3 1 0;min-width:0}
  .layout-row{display:none}
  .cap-side{display:flex;flex:2 1 0;max-width:480px;flex-direction:column;gap:10px;padding-top:4px;overflow-y:auto}
  .side-title{font-size:13px;color:var(--ink-2);font-weight:500;margin-top:6px}
  .layout-col-cards{display:flex;flex-direction:column;gap:8px;padding:4px}
  .screen-head{max-width:1200px;width:100%;margin:0 auto;padding:0 16px}
  .layout-col-cards .layout-card,.layout-tab-row .layout-card{flex:none;width:100%;height:64px;flex-direction:row;justify-content:flex-start;gap:14px;padding:0 16px}
  .layout-col-cards .layout-card svg,.layout-tab-row .layout-card svg{height:40px}
  .layout-col-cards .lc-name,.layout-tab-row .lc-name{font-size:15px;line-height:1.2;text-align:left}
  .layout-col-cards .lc-name>span,.layout-tab-row .lc-name>span{display:inline}
  .layout-tab-row{flex-direction:column;overflow:visible;margin:0;padding:4px}
  .quick{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .quick-btn{min-height:56px;padding:0 16px;border-radius:var(--r-chip);background:var(--surface);border:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:15px;color:var(--ink-2)}
  .quick-btn b{color:var(--ink)}
  .side-hint{font-size:13px;color:var(--ink-2);margin-top:8px}
  .viewfinder{margin:0}
  .design-body,.result-body{flex-direction:row;max-width:1200px;width:100%;margin:0 auto;gap:24px;padding:0 24px 16px}
  #sheet,#sheet[data-snap=high]{height:auto;flex:0 0 400px;border-radius:var(--r-card);border:1px solid var(--line)}
  #sheet-handle{display:none}
  .sheet-scroll{padding-top:16px}
  .chip-row{flex-wrap:wrap;overflow:visible;margin:0;padding:4px}
  .colour-grid{grid-auto-flow:row;grid-template-rows:none;grid-template-columns:repeat(auto-fill,36px);overflow:visible;margin:0;padding:6px 4px}
  .result-panel{flex:0 0 400px;justify-content:center}
  #compose{max-height:100%}
  #gallery-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));max-width:1200px;margin:0 auto;width:100%}
  dialog{margin:auto}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .screen,dialog[open],.popover,.toast{animation:fadein .12s linear!important}
  #stage.dispense #compose{animation:fadein .12s linear!important}
  #flash.fire{animation:flashrm .12s steps(1)!important}
  #review.fly #review-img{transform:none}
}
@keyframes flashrm{from{opacity:.6}to{opacity:.6}}