/* Spinzy 0.2.0
   Layout: one-screen app. Header, wheel switch, question, 3D wheel stage filling the middle,
   spin bar and footer at the bottom. Glass panels over a pearl (light) or graphite (dark) backdrop. */

@font-face{font-family:"Manrope";font-weight:500;font-display:swap;src:url(../fonts/manrope-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-weight:600;font-display:swap;src:url(../fonts/manrope-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-weight:700;font-display:swap;src:url(../fonts/manrope-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-weight:800;font-display:swap;src:url(../fonts/manrope-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Bricolage Grotesque";font-weight:600;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Bricolage Grotesque";font-weight:800;font-display:swap;src:url(../fonts/bricolage-grotesque-latin-800-normal.woff2) format("woff2")}

:root{
  --bg:#EEF0F4;
  --bg-2:#F7F5F1;
  --glow-a:rgba(255,200,170,.55);
  --glow-b:rgba(170,200,255,.55);
  --ink:#171A23;
  --ink-soft:#5B6172;
  --ink-faint:#9AA0AE;
  --glass:rgba(255,255,255,.58);
  --glass-edge:rgba(255,255,255,.85);
  --glass-hi:rgba(255,255,255,.9);
  --sheet:rgba(255,255,255,.82);
  --surface:#FFFFFF;
  --line:rgba(23,26,35,.09);
  --dash:#B9BECA;
  --cta-a:#2A2F3D;
  --cta-b:#11131A;
  --cta-ink:#FFFFFF;
  --shadow:rgba(30,35,60,.25);
  --f-display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --f-body:"Manrope","Avenir Next","Segoe UI",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0E1015;--bg-2:#171A22;--glow-a:rgba(232,120,90,.16);--glow-b:rgba(90,130,230,.18);
    --ink:#EEF0F5;--ink-soft:#A3A9B8;--ink-faint:#6E7486;
    --glass:rgba(34,38,48,.55);--glass-edge:rgba(255,255,255,.09);--glass-hi:rgba(255,255,255,.06);
    --sheet:rgba(28,31,40,.88);--surface:#262A35;--line:rgba(255,255,255,.08);--dash:#4A5060;
    --cta-a:#F4F5F8;--cta-b:#C9CDD6;--cta-ink:#11131A;--shadow:rgba(0,0,0,.55);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E1015;--bg-2:#171A22;--glow-a:rgba(232,120,90,.16);--glow-b:rgba(90,130,230,.18);
  --ink:#EEF0F5;--ink-soft:#A3A9B8;--ink-faint:#6E7486;
  --glass:rgba(34,38,48,.55);--glass-edge:rgba(255,255,255,.09);--glass-hi:rgba(255,255,255,.06);
  --sheet:rgba(28,31,40,.88);--surface:#262A35;--line:rgba(255,255,255,.08);--dash:#4A5060;
  --cta-a:#F4F5F8;--cta-b:#C9CDD6;--cta-ink:#11131A;--shadow:rgba(0,0,0,.55);
  color-scheme:dark;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;overflow:hidden;font-family:var(--f-body);color:var(--ink);
  background:
    radial-gradient(60% 40% at 15% 10%,var(--glow-a),transparent 70%),
    radial-gradient(55% 40% at 90% 85%,var(--glow-b),transparent 70%),
    linear-gradient(170deg,var(--bg-2),var(--bg));
  background-color:var(--bg);
  padding-left:max(16px,env(safe-area-inset-left,0px));
  padding-right:max(16px,env(safe-area-inset-right,0px));
  -webkit-tap-highlight-color:transparent;
  transition:background-color .3s;
}
.app{height:100%;max-width:520px;margin:0 auto;display:flex;flex-direction:column;gap:12px;
  padding-block:calc(14px + env(safe-area-inset-top,0px)) calc(10px + env(safe-area-inset-bottom,0px))}
.glass{background:var(--glass);border:1px solid var(--glass-edge);
  -webkit-backdrop-filter:blur(20px) saturate(170%);backdrop-filter:blur(20px) saturate(170%);
  box-shadow:0 1px 0 var(--glass-hi) inset,0 12px 30px -14px var(--shadow)}
button{font:inherit;color:inherit}
button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--ink);outline-offset:2px}

/* header */
header{display:flex;align-items:center;gap:8px}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0}
.mark{width:34px;height:34px;border-radius:9px;flex:none;box-shadow:0 6px 14px -6px var(--shadow)}
.word{font-family:var(--f-display);font-weight:800;font-size:28px;letter-spacing:-.8px;line-height:1}
.icon-btn{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;cursor:pointer;color:var(--ink);flex:none}
.icon-btn svg{width:20px;height:20px}
.install{height:42px;border-radius:14px;padding:0 14px 0 11px;display:flex;align-items:center;gap:7px;cursor:pointer;
  font-weight:800;font-size:14px;border:0;background:linear-gradient(180deg,var(--cta-a),var(--cta-b));color:var(--cta-ink);
  box-shadow:0 10px 20px -12px var(--shadow)}
.install svg{width:18px;height:18px}

/* wheel switch */
.modes{display:flex;padding:4px;border-radius:16px;gap:2px}
.modes button{flex:1;border:0;background:transparent;padding:9px 4px;border-radius:12px;font-weight:700;font-size:13.5px;color:var(--ink-soft);cursor:pointer;transition:background .2s,color .2s}
.modes button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 4px 12px -6px var(--shadow)}

/* question */
.ask{display:flex;align-items:center;gap:10px;border-radius:18px;padding:4px 6px 4px 16px}
.ask label{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);white-space:nowrap}
.ask input{flex:1;min-width:0;border:0;background:transparent;padding:12px 0;font:600 15.5px var(--f-body);color:var(--ink)}
.ask input::placeholder{color:var(--ink-faint)}
.edit{border:0;background:var(--surface);border-radius:12px;padding:8px 12px;font-weight:700;font-size:13px;cursor:pointer;box-shadow:0 2px 8px -4px var(--shadow)}

/* stage */
.stage{flex:1;min-height:0;position:relative;touch-action:none}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab}
.loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--ink-soft);font-weight:600;font-size:14px}

/* spin bar + footer */
.bar{display:flex;flex-direction:column;align-items:center;gap:8px}
.spin{width:100%;height:62px;border:0;border-radius:31px;cursor:pointer;
  background:linear-gradient(180deg,var(--cta-a),var(--cta-b));color:var(--cta-ink);
  font:800 19px var(--f-display);letter-spacing:.06em;text-transform:uppercase;
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 14px 28px -12px var(--shadow);transition:transform .15s,opacity .2s}
.spin:active{transform:scale(.98)}
.spin:disabled{opacity:.45;cursor:default}
.hint{font-size:12.5px;color:var(--ink-soft);font-weight:600}
.ad{width:100%;height:50px;border-radius:12px;border:1px dashed var(--dash);display:grid;place-items:center;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint)}
.foot{display:flex;justify-content:center;gap:14px;font-size:11.5px;font-weight:700;color:var(--ink-faint);font-variant-numeric:tabular-nums}
.foot a{color:inherit;text-decoration:none}
.foot a:hover{color:var(--ink-soft)}

/* sheets */
.sheet{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:translate(-50%,140%);
  width:min(488px,calc(100% - 32px));border-radius:28px;padding:20px 22px 18px;transition:transform .45s cubic-bezier(.2,.9,.25,1.15);z-index:5;
  background:var(--sheet);visibility:hidden}
.sheet.show{transform:translate(-50%,0);visibility:visible}
.sheet-close{position:absolute;top:14px;left:14px;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface);
  display:grid;place-items:center;cursor:pointer;color:var(--ink-soft)}
.sheet-close svg{width:16px;height:16px}
.sheet-head{padding-left:46px;min-height:36px;display:flex;flex-direction:column;justify-content:center}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.q{font-size:14px;color:var(--ink-soft);margin-top:2px;font-weight:600;overflow-wrap:anywhere}
.answer{font-family:var(--f-display);font-weight:800;font-size:clamp(40px,12vw,58px);letter-spacing:-1.5px;line-height:1.02;margin:12px 0 4px;text-wrap:balance;overflow-wrap:anywhere}
.sub{font-size:15px;color:var(--ink-soft);font-weight:600}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:8px;vertical-align:-1px;box-shadow:0 0 0 2px var(--surface),0 0 0 3px var(--line)}
.row{display:flex;gap:10px;margin-top:16px}
.row button{flex:1;height:50px;border-radius:25px;border:1px solid var(--line);background:var(--surface);font-weight:800;font-size:15px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:8px}
.row button svg{width:18px;height:18px}
.row button.primary{background:linear-gradient(180deg,var(--cta-a),var(--cta-b));color:var(--cta-ink);border-color:transparent}

/* share panel */
.share-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:16px}
.share-grid button{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:12px 4px 10px;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;font-weight:800}
.share-grid i{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;color:#fff}
.share-grid i svg{width:19px;height:19px}
.invite{margin-top:12px;font-size:12.5px;color:var(--ink-soft);font-weight:600;text-align:center}

/* editor */
.editor{max-height:min(70vh,560px);display:flex;flex-direction:column;gap:12px}
.editor h2{font-family:var(--f-display);font-size:24px;margin:0;letter-spacing:-.5px}
.list{display:flex;flex-direction:column;gap:8px;overflow:auto;min-height:0}
.item{display:flex;align-items:center;gap:10px;background:var(--surface);border-radius:14px;padding:4px 6px 4px 12px;border:1px solid var(--line)}
.item i{width:14px;height:14px;border-radius:50%;flex:none}
.item input{flex:1;min-width:0;border:0;padding:10px 0;font:700 15px var(--f-body);background:transparent;color:var(--ink)}
.item button{border:0;background:transparent;width:36px;height:36px;border-radius:10px;cursor:pointer;color:var(--ink-soft);font-size:20px}
.add{border:1.5px dashed var(--dash);background:transparent;border-radius:14px;height:46px;font-weight:800;cursor:pointer;color:var(--ink-soft)}

/* install help (iPhone) */
.steps{display:flex;flex-direction:column;gap:10px;margin:14px 0 4px;padding:0;list-style:none;counter-reset:s}
.steps li{display:flex;align-items:center;gap:12px;font-weight:700;font-size:15px;counter-increment:s}
.steps li::before{content:counter(s);width:28px;height:28px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--surface);border:1px solid var(--line);font-size:13px}
.steps svg{width:18px;height:18px;vertical-align:-3px}

.toast{position:fixed;left:50%;top:calc(18px + env(safe-area-inset-top,0px));transform:translate(-50%,-160%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:14px;font-weight:700;font-size:14px;transition:transform .3s;z-index:9;max-width:calc(100% - 32px)}
.toast.show{transform:translate(-50%,0)}

@media (max-height:660px){.word{font-size:24px}.ask input{padding:9px 0}.spin{height:54px}.hint{display:none}}
@media (max-width:360px){.install span{display:none}.install{padding:0 11px}}
@media (prefers-reduced-motion:reduce){.sheet,.toast{transition:none}}
[hidden]{display:none!important}