:root{--bg:#fff;--ink:#000;--mute:#6b6b76;--line:#e8e8ee;--soft:#f5f5f8;--r:16px;
--sans:"Plus Jakarta Sans",system-ui,sans-serif;--serif:"Instrument Serif",Georgia,serif}
*{box-sizing:border-box;margin:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;background:var(--bg);color:var(--ink);font:500 15px/1.45 var(--sans)}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
#app{height:100%;max-width:480px;margin:auto;position:relative;overflow:hidden}
.screen{height:100%;display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top) + 16px) 22px calc(env(safe-area-inset-bottom) + 20px)}
.btn{height:54px;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;width:100%;transition:transform .12s,opacity .2s}
.btn:active{transform:scale(.98)}.btn:disabled{opacity:.25;cursor:not-allowed}
.mark{width:44px;height:44px;border-radius:14px;background:#000;display:grid;place-items:center}
.mark svg{width:26px}
.word{font:400 28px var(--serif);letter-spacing:-.01em}
/* welcome */
.welcome{background:radial-gradient(60% 40% at 15% 8%,#ffe3ef 0,transparent 70%),radial-gradient(55% 40% at 90% 18%,#dff3ff 0,transparent 70%),radial-gradient(50% 35% at 55% 40%,#efe6ff 0,transparent 70%),#fff}
.brand{display:flex;align-items:center;gap:10px}
.collage{position:relative;flex:1;min-height:250px}
.pill{position:absolute;display:grid;place-items:center;color:#fff;font:400 54px var(--serif);border:3px solid #fff;box-shadow:0 10px 30px rgba(0,0,0,.12);overflow:hidden}
.pill.p1{left:6%;top:8%;width:112px;height:140px;border-radius:60px;background:linear-gradient(160deg,#f472b6,#be185d)}
.pill.p2{right:4%;top:0;width:140px;height:176px;border-radius:70px;background:linear-gradient(160deg,#38bdf8,#4338ca)}
.pill.p3{left:20%;bottom:0;width:128px;height:156px;border-radius:64px;background:linear-gradient(160deg,#fbbf24,#ea580c)}
.pill.p4{right:12%;bottom:12%;width:92px;height:112px;border-radius:50px;background:linear-gradient(160deg,#34d399,#0f766e)}
.spark{position:absolute;font-size:18px}
h1{font:800 29px/1.12 var(--sans);letter-spacing:-.03em}
.sub{color:var(--mute);margin:10px 0 22px;font-size:14px}
.fine{text-align:center;color:var(--mute);font-size:12px;margin-top:14px}
/* onboarding */
.top{display:flex;align-items:center;height:40px;margin-bottom:18px}
.back{width:40px;height:40px;border-radius:50%;background:var(--soft);display:grid;place-items:center;margin-left:-4px}
.back[hidden]{visibility:hidden;display:grid}
.prog{margin:12px 0 28px;display:flex;align-items:center;gap:12px}
.track{flex:1;height:4px;border-radius:4px;background:var(--line);overflow:hidden}
.fill{height:100%;background:#000;border-radius:4px;transition:width .4s cubic-bezier(.3,.8,.3,1)}
.count{font-size:12px;color:var(--mute);font-weight:600}
.body{flex:1;overflow:auto;margin:0 -22px;padding:0 22px}
.field{width:100%;height:56px;border-radius:var(--r);border:1.5px solid var(--line);background:#fff;padding:0 16px;font-size:16px}
.field:focus{border-color:#000;outline:0}
.err{color:#c1121f;font-size:13px;margin-top:8px;min-height:18px}
.avatar-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;margin:6px 0 26px}
.avatar{width:112px;height:112px;border-radius:50%;display:grid;place-items:center;color:#fff;font:400 54px var(--serif);background-size:cover;background-position:center;position:relative}
.cam{position:absolute;right:-2px;bottom:-2px;width:36px;height:36px;border-radius:50%;background:#000;border:3px solid #fff;display:grid;place-items:center}
.link{font-size:13px;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.hint{font-size:13px;color:var(--mute);margin-top:10px}
.list{display:flex;flex-direction:column;margin-top:12px}
.row{display:flex;align-items:center;gap:12px;height:54px;border-bottom:1px solid var(--line);text-align:left;width:100%}
.row .fl{font-size:22px}.row .ck{margin-left:auto;opacity:0}.row.on .ck{opacity:1}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{height:42px;padding:0 16px;border-radius:999px;border:1.5px solid var(--line);font-weight:600;transition:.15s}
.chip.on{background:#000;color:#fff;border-color:#000}
.foot{padding-top:14px}
/* home */
.home{padding:0;position:relative}
.hbar{display:flex;align-items:center;justify-content:space-between;padding:calc(env(safe-area-inset-top) + 14px) 22px 10px}
.mini{width:38px;height:38px;border-radius:50%;background-size:cover;display:grid;place-items:center;color:#fff;font:400 20px var(--serif)}
.tabs{display:flex;gap:8px;padding:6px 22px}
.tab{height:34px;padding:0 14px;border-radius:999px;background:var(--soft);font-size:13px;font-weight:600}
.tab.on{background:#000;color:#fff}
.empty{flex:1;display:grid;place-content:center;justify-items:center;gap:6px;text-align:center;color:var(--mute);padding-bottom:90px}
.empty .ring{width:72px;height:72px;border-radius:50%;background:var(--soft);display:grid;place-items:center;margin-bottom:8px;color:#000}
.empty b{color:#000;font-size:18px}
.page{height:100%;display:flex;flex-direction:column;padding-bottom:calc(72px + env(safe-area-inset-bottom))}
nav{position:absolute;left:0;right:0;bottom:0;height:calc(72px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}
nav button{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:12px;font-weight:600;color:var(--mute)}
nav button svg{width:24px;height:24px}
nav button.on{color:#000}
nav button.on::before{content:"";position:absolute;top:-1px;width:28px;height:3px;border-radius:0 0 3px 3px;background:#000}
nav .mid{justify-content:flex-start}
nav .mid span{width:72px;height:72px;border-radius:50%;background:#000;color:#fff;display:grid;place-items:center;margin-top:-26px;border:5px solid #fff;box-shadow:0 8px 20px rgba(0,0,0,.22);transition:transform .15s}
nav .mid:active span{transform:scale(.94)}
nav .mid svg{width:28px;height:28px}
nav .mid.on::before{display:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}