/* Fridgekin builder — mobile first */
:root{
  --cream:#fff6ea; --paper:#ffffff; --ink:#1f1a17; --ink2:#5b524c; --line:#eadfd0;
  --orange:#ff6a2a; --orange-d:#e4551a; --mint:#1aa37a; --sky:#dff1ff; --wood:#e6cfa4;
  --r:14px; --r-s:10px; --shadow:0 6px 20px rgba(60,30,0,.10);
  --font-d:"Fredoka",system-ui,sans-serif; --font-b:"Nunito",system-ui,-apple-system,sans-serif;
  --bar-h:68px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:500 16px/1.4 var(--font-b);padding-bottom:calc(var(--bar-h) + env(safe-area-inset-bottom))}
button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #ffb48a;outline-offset:2px}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--font-d);margin:0}
.h{font-size:22px;font-weight:600;letter-spacing:.2px}
.sub{color:var(--ink2);margin:6px 0 14px;font-size:15px}
.sub.small{font-size:13px;margin-top:10px}

/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 14px;background:rgba(255,246,234,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);font-family:var(--font-d);font-weight:700;font-size:20px}
.orderbtn{position:relative;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:22px}
.orderbtn .cnt{position:absolute;top:2px;right:0;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--orange);color:#fff;font-size:12px;font-weight:800;display:grid;place-items:center}

/* stage */
.stagewrap{padding:10px 12px 0}
.stage{position:relative;height:min(58vw,360px);min-height:300px;border-radius:var(--r);overflow:hidden;background:#dfe3e8 center/cover no-repeat;box-shadow:var(--shadow)}
.stage[data-scene="fridge"]{background-image:url(../assets/scene-fridge.jpg)}
.stage[data-scene="xmas"]{background-image:url(../assets/scene-xmas.jpg)}
.preview{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:14px 12px 44px}
.preview svg{width:100%;height:100%;overflow:visible;touch-action:none;cursor:pointer}
.preview .hit{fill:transparent;stroke:rgba(40,110,255,.0);stroke-width:.5;cursor:grab}
.preview .hit.on{stroke:rgba(40,110,255,.9);stroke-dasharray:1.2 .8}
.stage:hover .preview .hit,.stage.touch .preview .hit{stroke:rgba(40,110,255,.45)}
.stagetools{position:absolute;left:10px;right:10px;bottom:10px;display:flex;justify-content:space-between;gap:8px;pointer-events:none}
.stagetools>*{pointer-events:auto}
.chip{height:36px;padding:0 14px;border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 2px 8px rgba(0,0,0,.12);font-weight:800;font-size:14px}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff}
.swingchip{background:var(--orange);color:#fff;font-family:var(--font-d);font-size:16px;padding:0 18px;height:40px;border-radius:20px;box-shadow:0 4px 14px rgba(255,106,42,.45)}
.swingchip.going{animation:wob .6s ease-in-out infinite alternate}
@keyframes wob{from{transform:rotate(-4deg)}to{transform:rotate(4deg)}}
.undo{position:absolute;top:10px;left:10px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.9);font-size:18px;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.undo:disabled{opacity:.35}
.hint{position:absolute;bottom:56px;left:12px;right:12px;margin:0;text-align:center;font-size:12px;font-weight:800;color:#fff;background:rgba(0,0,0,.45);border-radius:10px;padding:5px 10px;pointer-events:none;opacity:0;transition:opacity .3s}
.stage.showhint .hint{opacity:1}
.tbar{position:absolute;z-index:3;display:flex;align-items:center;gap:4px;padding:4px 6px;border-radius:12px;background:var(--ink);color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.tbar .tbname{font-weight:800;font-size:13px;padding:0 6px}
.tbar button{min-width:36px;height:34px;border-radius:9px;font-weight:800;font-size:18px;display:grid;place-items:center}
.tbar button:hover{background:rgba(255,255,255,.14)}
.tbar .txt{font-size:13px;padding:0 8px}
.loading{position:absolute;inset:0;display:grid;place-content:center;gap:10px;background:rgba(255,246,234,.85);text-align:center;color:var(--ink2);font-weight:700}
.loading .bar{width:180px;height:8px;border-radius:4px;background:#eee;overflow:hidden;margin:0 auto}
.loading .bar i{display:block;height:100%;width:5%;background:var(--orange);transition:width .3s}
.loading p{margin:0}

/* panel */
.panel{padding:12px 12px 20px}
.steps{display:flex;gap:6px;padding:2px;background:#f3e8d8;border-radius:12px;position:sticky;top:56px;z-index:10}
.steps button{flex:1;height:40px;border-radius:10px;font-weight:800;font-size:14px;color:var(--ink2)}
.steps button[aria-current="step"]{background:#fff;color:var(--ink);box-shadow:0 2px 6px rgba(0,0,0,.08)}
.steps button.done::after{content:" ✓";color:var(--mint)}
.panelbody{padding-top:14px}
.row{margin:14px 0 6px}
.row h3{font-size:15px;font-weight:600;color:var(--ink2);margin:0 0 8px;display:flex;align-items:center;gap:8px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(68px,1fr));gap:8px}
.tile{position:relative;aspect-ratio:1;border-radius:var(--r-s);background:#fff;border:2px solid transparent;box-shadow:0 1px 3px rgba(0,0,0,.08);padding:6px;display:grid;place-items:center;overflow:hidden}
.tile svg,.tile img{width:100%;height:100%;object-fit:contain}
.tile[aria-pressed="true"]{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,106,42,.22)}
.tile .nonet{font-size:13px;font-weight:800;color:var(--ink2)}
.tile.upload{border:2px dashed #d9c7ae;color:var(--ink2);font-size:12px;font-weight:800;text-align:center;line-height:1.2}
.tile .upx{position:absolute;top:2px;right:2px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.2);font-size:14px;line-height:22px}
.pack-label{grid-column:1/-1;font-size:12px;font-weight:800;color:var(--ink2);text-transform:uppercase;letter-spacing:.6px;margin-top:4px}
.swatches{display:flex;flex-wrap:wrap;gap:8px}
.swatches.sub-sw{margin-top:8px}
.swatches.pre-sw{margin-bottom:10px}
.swatches.pre-sw:empty{display:none}
.csw{width:34px;height:34px;border-radius:50%;background:var(--c);border:3px solid #fff;box-shadow:0 0 0 1px #d8cbb8,0 1px 3px rgba(0,0,0,.12)}
.csw[aria-checked="true"]{box-shadow:0 0 0 3px var(--orange)}
.csw.orig{background:var(--c);box-shadow:0 0 0 1px #d8cbb8,inset 0 0 0 3px #fff,inset 0 0 0 4px #d8cbb8}
.csw.orig[aria-checked="true"]{box-shadow:0 0 0 3px var(--orange),inset 0 0 0 3px #fff,inset 0 0 0 4px #d8cbb8}
.switchrow{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink2);cursor:pointer}
.switchrow input{position:absolute;opacity:0;width:0;height:0}
.switchrow .sw{flex:none;width:44px;height:26px;border-radius:13px;background:#d8cbb8;position:relative;transition:background .15s}
.switchrow .sw::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .15s}
.switchrow input:checked+.sw{background:var(--mint)}
.switchrow input:checked+.sw::after{transform:translateX(18px)}
.nextrow{margin:22px 0 6px;display:flex;justify-content:flex-end}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:12px;background:var(--ink);color:#fff;font-family:var(--font-d);font-weight:600;font-size:17px;box-shadow:0 3px 10px rgba(0,0,0,.14);transition:transform .08s}
.btn:active{transform:scale(.98)}
.btn.next{background:#fff;color:var(--ink);border:2px solid var(--ink)}
.btn.big{width:100%;height:54px;font-size:19px;background:var(--orange)}
.btn.big:hover{background:var(--orange-d)}
.btn.ghost{background:#fff;color:var(--ink);border:2px dashed #d9c7ae;box-shadow:none;width:100%}
.btn:disabled{opacity:.5}
.field{display:block;margin:10px 0 16px}
.field span{display:block;font-size:13px;font-weight:800;color:var(--ink2);margin-bottom:6px}
.field input{width:100%;height:48px;border-radius:12px;border:2px solid var(--line);padding:0 14px;font:inherit;font-size:17px;background:#fff}
.field input:focus{border-color:var(--orange);outline:none}
.pricebox{background:#fff;border-radius:var(--r);padding:14px 16px;margin:0 0 14px;box-shadow:var(--shadow)}
.pricebox .p{font-family:var(--font-d);font-size:28px;font-weight:700}
.pricebox .deal{color:var(--mint);font-weight:800;font-size:14px}
.pricebox .ladder{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.pricebox .ladder span{font-size:12px;font-weight:800;background:var(--cream);border-radius:8px;padding:5px 8px;color:var(--ink2)}
.pricebox .ladder span.on{background:var(--ink);color:#fff}
.fine{margin-top:12px;color:var(--ink2);font-size:14px}
.fine summary{font-weight:800;cursor:pointer}

/* starters */
.starters{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.starter{background:#fff;border-radius:var(--r);padding:8px 6px 6px;border:2px solid transparent;box-shadow:0 1px 4px rgba(0,0,0,.08);text-align:center;display:grid;gap:4px}
.starter img{width:100%;aspect-ratio:3/4;object-fit:contain}
.starter span{font-size:13px;font-weight:800}
.starter[aria-pressed="true"]{border-color:var(--orange)}
.starter.custom{align-content:center;color:var(--ink2);border:2px dashed #d9c7ae;background:transparent}

/* sticky bar */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(var(--bar-h) + env(safe-area-inset-bottom));padding:10px 14px calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(60,30,0,.08)}
.bartext{display:flex;flex-direction:column;line-height:1.15}
.bartext strong{font-family:var(--font-d);font-size:20px}
.bartext span{font-size:12px;color:var(--mint);font-weight:800}
.bar .btn{background:var(--orange);min-width:150px}

/* drawer */
.scrim{position:fixed;inset:0;background:rgba(30,20,10,.45);z-index:40}
.drawer{position:fixed;left:0;right:0;bottom:0;z-index:41;max-height:88vh;display:flex;flex-direction:column;background:#fff;border-radius:20px 20px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.25);animation:up .25s ease-out}
@keyframes up{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
.drawerhead{display:flex;align-items:center;justify-content:space-between;padding:14px 18px 6px}
.drawerhead h2{font-size:20px}
.drawerhead .x{width:40px;height:40px;border-radius:50%;background:var(--cream);font-weight:800}
.drawerbody{overflow:auto;padding:4px 18px 10px;flex:1}
.olist{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.oitem{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;background:var(--cream);border-radius:12px;padding:8px}
.oitem img{width:64px;height:72px;object-fit:contain;background:#fff;border-radius:8px}
.oitem .nm{font-weight:800}
.oitem .meta{font-size:12px;color:var(--ink2)}
.oitem .acts{display:flex;flex-direction:column;gap:4px}
.oitem .acts button{font-size:12px;font-weight:800;color:var(--ink2);padding:6px 8px;border-radius:8px;background:#fff}
.oitem .acts button.rm{color:#c62828}
.bundle{margin:14px 0;padding:12px 14px;border-radius:12px;background:var(--sky);font-size:14px;font-weight:700}
.bundle .track{height:8px;border-radius:4px;background:#fff;margin:8px 0 4px;overflow:hidden}
.bundle .track i{display:block;height:100%;background:var(--mint);transition:width .3s}
.bundle .steps2{display:flex;justify-content:space-between;font-size:11px;color:var(--ink2)}
.drawerfoot{padding:10px 18px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.tot{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px;font-size:15px}
.tot strong{font-family:var(--font-d);font-size:26px}
.empty{text-align:center;color:var(--ink2);padding:20px 0}

.toast{position:fixed;left:50%;bottom:calc(var(--bar-h) + 16px + env(safe-area-inset-bottom));transform:translate(-50%,10px);z-index:50;background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;font-weight:800;font-size:14px;opacity:0;pointer-events:none;transition:all .2s;max-width:90vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* desktop */
@media (min-width:900px){
  body{padding-bottom:0}
  .app{display:grid;grid-template-columns:minmax(380px,1fr) 480px;gap:20px;max-width:1180px;margin:0 auto;padding:16px 20px 40px;align-items:start}
  .stagewrap{padding:0;position:sticky;top:68px}
  .stage{height:min(78vh,720px);max-height:calc(100vh - 90px)}
  .panel{padding:0;background:#fff;border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
  .steps{position:static;border-radius:0;background:#f7efe3;padding:8px}
  .panelbody{padding:6px 20px 90px;max-height:calc(100vh - 150px);overflow:auto}
  .bar{position:fixed;left:auto;right:calc((100vw - 1180px)/2 + 20px);bottom:40px;width:480px;border-radius:0 0 var(--r) var(--r);border-top:1px solid var(--line);box-shadow:none}
  @media (max-width:1180px){.bar{right:20px}}
  .drawer{left:auto;right:20px;bottom:20px;width:440px;border-radius:20px;max-height:80vh}
  .tiles{grid-template-columns:repeat(auto-fill,minmax(72px,1fr))}
  .starters{grid-template-columns:repeat(4,1fr)}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ready-made holiday characters */
.starter.ready{position:relative;cursor:pointer}
.addready{margin-top:4px;height:34px;border-radius:9px;background:var(--orange);color:#fff;font-weight:800;font-size:13px;padding:0 8px;box-shadow:0 2px 6px rgba(255,106,42,.35)}
.addready:disabled{opacity:.5}
.readyrow{grid-template-columns:repeat(3,1fr)}
@media (min-width:900px){.readyrow{grid-template-columns:repeat(4,1fr)}}