/* Idaho Sauna Pros Studio */
html{-webkit-text-size-adjust:100%}body{margin:0}[hidden]{display:none!important}img{max-width:100%}
/* Layout: the sauna stays on screen (sticky, left on desktop, top on phones) while the
   customer works down a column of choices; the last step turns choices into a brief for Dan. */
:root{
  --night:#0c0f12; --panel:#13181c; --raise:#1a2026; --line:#262d34;
  --snow:#e9ecee; --soft:#bfc6cb; --mute:#848d95; --led:#f2a660; --ok:#8fc49a; --warn:#e3876a;
  --display:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --body:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
html{background:var(--night)}
body{background:var(--night);color:var(--snow);font:15px/1.55 var(--body)}
*{box-sizing:border-box}
button,input,textarea{font:inherit;color:inherit}
.app{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,1fr);min-height:100vh}
.stage{position:sticky;top:env(safe-area-inset-top,0px);height:100vh;height:100svh;background:#000;overflow:hidden}
#gl{display:block;width:100%;height:100%;touch-action:none;cursor:grab}
#gl:active{cursor:grabbing}
.stamp{position:absolute;z-index:3;left:18px;bottom:62px;right:18px;font:500 11px/1.5 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--snow);text-shadow:0 1px 8px #000;pointer-events:none}
.acts{position:absolute;top:16px;right:16px;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.acts button,.ghost{background:rgba(12,15,18,.62);border:1px solid rgba(233,236,238,.18);border-radius:999px;padding:8px 14px;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;backdrop-filter:blur(6px)}
.acts button:hover,.ghost:hover{border-color:var(--led)}
.acts .dice{background:var(--led);color:#1b1206;border-color:var(--led)}
.brandtag{position:absolute;top:18px;left:18px;font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--soft);text-shadow:0 1px 8px #000}
.brandtag b{color:var(--snow);font-weight:500}
.loading{position:absolute;inset:0;display:grid;place-items:center;font:500 12px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--mute);background:var(--night);transition:opacity .8s}
.loading.gone{opacity:0;pointer-events:none}

.panel{padding-inline:clamp(16px,3vw,40px);padding-block:32px 64px;display:grid;gap:34px;align-content:start;border-left:1px solid var(--line);min-width:0}
.head{display:grid;gap:12px}
.eyebrow{font:500 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.eyebrow b{color:var(--snow);font-weight:500}
h1{font:400 clamp(36px,4.2vw,54px)/1 var(--display);margin:0;text-wrap:balance}
h1 i{color:var(--led)}
.lede{margin:0;color:var(--soft);max-width:46ch}
.prep{font:400 12px/1.5 var(--mono);color:var(--mute)}
.prep b{color:var(--snow);font-weight:500}
.toprow{display:flex;gap:10px;flex-wrap:wrap}
.btn{border:1px solid var(--line);background:var(--raise);border-radius:999px;padding:11px 18px;cursor:pointer;font-weight:600;font-size:14px}
.btn:hover{border-color:var(--soft)}
.btn.hot{background:var(--led);border-color:var(--led);color:#1b1206}
.btn.hot:hover{filter:brightness(1.08)}
.legend{display:flex;flex-wrap:wrap;gap:6px 18px;font:400 12px/1.4 var(--mono);color:var(--mute);padding:12px 14px;border:1px dashed var(--line);border-radius:6px}
.legend span{display:inline-flex;align-items:center;gap:8px}
.k3d,.kdan{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none}
.k3d{background:var(--led)}
.kdan{border:1.5px solid var(--soft)}

section.step{display:grid;gap:16px;min-width:0}
.sh{display:flex;align-items:baseline;gap:12px;border-bottom:1px solid var(--line);padding-bottom:10px}
.sh .n{font:500 11px/1 var(--mono);color:var(--led);letter-spacing:.1em}
.sh h2{font:400 28px/1 var(--display);margin:0}
.sh .k3d,.sh .kdan{margin-left:auto;align-self:center}
.group{display:grid;gap:9px;min-width:0}
.gl{display:flex;justify-content:space-between;gap:10px;font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.gl em{font-style:normal;color:var(--snow);letter-spacing:.04em;text-transform:none;font-family:var(--body);font-size:13px;text-align:right}
.note{font-size:12.5px;color:var(--mute);margin:0}

.shapes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.shape{all:unset;cursor:pointer;display:grid;gap:6px;min-width:0}
.shape img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px;opacity:.6;outline:1px solid var(--line);transition:opacity .25s}
.shape span{font:500 11px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.shape:hover img{opacity:.85}
.shape[aria-pressed="true"] img{opacity:1;outline:2px solid var(--led);outline-offset:2px}
.shape[aria-pressed="true"] span{color:var(--snow)}
.shape:focus-visible img{outline:2px solid var(--snow);outline-offset:2px}

.swatches{display:flex;flex-wrap:wrap;gap:10px}
.sw{all:unset;cursor:pointer;width:40px;height:40px;border-radius:50%;position:relative;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.sw[aria-pressed="true"]::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--led)}
.sw:focus-visible::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--snow)}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:8px 13px;cursor:pointer;font-size:13.5px;display:inline-flex;align-items:center;gap:8px}
.chip:hover{border-color:var(--soft)}
.chip[aria-pressed="true"]{border-color:var(--led);background:rgba(242,166,96,.12)}
.chip:disabled{opacity:.4;cursor:not-allowed}
.chip .k3d,.chip .kdan{width:7px;height:7px}
.chip[aria-pressed="true"] .kdan{background:var(--soft)}
.loyly{justify-self:start}

.field{display:grid;gap:7px;min-width:0}
.field label,.field .lab{font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.field label i{font-style:normal;color:var(--mute);text-transform:none;letter-spacing:0;font-family:var(--body)}
textarea,input[type=text],input[type=email],input[type=tel]{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:12px 13px;font-size:15px}
textarea{min-height:130px;resize:vertical;line-height:1.5}
textarea:focus,input:focus{outline:none;border-color:var(--led)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.drop{border:1px dashed var(--line);border-radius:6px;padding:14px;display:grid;gap:10px;cursor:pointer;text-align:center;color:var(--mute);font-size:13.5px}
.drop:hover,.drop.over{border-color:var(--led);color:var(--snow)}
.thumbs{display:flex;flex-wrap:wrap;gap:8px}
.thumbs figure{margin:0;position:relative;width:72px;height:72px}
.thumbs img{width:72px;height:72px;object-fit:cover;border-radius:4px}
.thumbs button{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);background:var(--night);cursor:pointer;font-size:12px;line-height:1}

.sheet{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px;display:grid;gap:12px}
.sheet h3{margin:0;font:400 26px/1 var(--display)}
.sheet dl{margin:0;display:grid;grid-template-columns:120px minmax(0,1fr);gap:7px 14px;font-size:14px}
.sheet dt{font:400 11px/1.9 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.sheet dd{margin:0;overflow-wrap:anywhere}
.code{font:500 12px/1.4 var(--mono);color:var(--led);overflow-wrap:anywhere}
.sendrow{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.status{font-size:13.5px;margin:0}
.status.ok{color:var(--ok)} .status.err{color:var(--warn)}
.colophon{font:400 12px/1.6 var(--mono);color:var(--mute);border-top:1px solid var(--line);padding-top:16px}
.colophon b{color:var(--snow);font-weight:500}
.hp{position:absolute;left:-9999px}

@media (max-width:900px){
  .app{grid-template-columns:1fr}
  .stage{height:44vh;height:44svh;z-index:2;border-bottom:1px solid var(--line)}
  .panel{border-left:0}
  .brandtag{display:none}
  .two{grid-template-columns:1fr}
}
@media (max-width:420px){ .shapes{grid-template-columns:repeat(2,minmax(0,1fr))} .sheet dl{grid-template-columns:96px minmax(0,1fr)} }
.views{position:absolute;left:16px;bottom:16px;display:flex;gap:4px;padding:4px;border-radius:999px;background:rgba(12,15,18,.66);border:1px solid rgba(233,236,238,.16);backdrop-filter:blur(6px);z-index:3;max-width:calc(100% - 32px);overflow-x:auto}
.views button{all:unset;cursor:pointer;white-space:nowrap;padding:7px 13px;border-radius:999px;font:500 11px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
.views button:hover{color:var(--snow)}
.views button[aria-pressed="true"]{background:var(--snow);color:#0c0f12}
.views button:focus-visible{outline:2px solid var(--led);outline-offset:1px}
.spinview{position:absolute;inset:0;background:#000;cursor:ew-resize;touch-action:pan-y;z-index:2}
.spinview[hidden]{display:none}
.spinview img{width:100%;height:100%;object-fit:cover;display:block;user-select:none;-webkit-user-drag:none;pointer-events:none}
.spinbar{position:absolute;top:16px;left:16px;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.spinbar .hint{font:500 11px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--snow);text-shadow:0 1px 8px #000;margin-left:6px}
.spinbar .ghost[aria-pressed="true"]{background:var(--snow);color:#0c0f12;border-color:var(--snow)}
.busy{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;padding:10px 16px;border-radius:999px;background:rgba(12,15,18,.8);border:1px solid rgba(233,236,238,.18);font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--snow)}
.busy[hidden]{display:none}
@media (max-width:900px){ .spinbar .hint{display:none} .stamp{bottom:58px;font-size:10px} }
@media (prefers-reduced-motion:reduce){ .loading{transition:none} }
.close{display:grid;gap:14px;min-width:0}
.close .sh h2{font-size:28px}
.ups{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}
.up{all:unset;cursor:zoom-in;position:relative;display:block;min-width:0;border-radius:4px;overflow:hidden;outline:1px solid var(--line)}
.up img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s ease}
.up:hover img{transform:scale(1.04)}
.up:focus-visible{outline:2px solid var(--snow);outline-offset:2px}
.up{grid-column:span 2}
.up.full{grid-column:span 6}
.up.half{grid-column:span 3}
.up span{position:absolute;left:8px;bottom:6px;font:500 10px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--snow);text-shadow:0 1px 6px #000}
.lb{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;border:0;color:var(--snow);z-index:50;background:rgba(6,8,10,.94);display:none;grid-template-rows:auto 1fr auto;padding:calc(env(safe-area-inset-top,0px) + 12px) 16px calc(env(safe-area-inset-bottom,0px) + 16px)}
.lbbar{display:flex;justify-content:space-between;align-items:center;gap:12px;font:500 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--soft)}
.lbimg{min-height:0;display:grid;place-items:center}
.lbimg img{max-width:100%;max-height:100%;object-fit:contain;border-radius:3px;box-shadow:0 20px 80px rgba(0,0,0,.6)}
.lbfoot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:12px}
.lbcap{margin:0;color:var(--snow);font-size:15px;max-width:70ch}
.lbnav{display:flex;gap:8px}
@media (max-width:420px){ .ups{grid-template-columns:repeat(2,minmax(0,1fr))} .up,.up.half{grid-column:span 1} .up.full,.up.last{grid-column:span 2} }
.lb[open]{display:grid}
.lb::backdrop{background:rgba(6,8,10,.6)}
.sr{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.drop:focus-within{border-color:var(--led);color:var(--snow)}
@media (max-width:900px){ .app:has(form:focus-within) .stage{position:relative} }
@media (prefers-reduced-motion:reduce){ .up img{transition:none} }
.colophon a{color:var(--soft)}