:root{
  --bg:#121212; --surface:#1c1c1e; --surface2:#26262a; --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --tx:#f5f5f7; --tx2:#a1a1a6; --tx3:#6e6e73; --ok:#6ee7b7; --bad:#ff7a8a;
  --p1:#a37bf2; --p2:#ef8bc9; --p3:#fa897c; --p4:#f8b16b;
  --brand:linear-gradient(115deg,var(--p1),var(--p2) 43%,var(--p3) 74%,var(--p4));
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{min-height:100vh;min-height:100dvh;background:var(--bg);color:var(--tx);
  font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  font-size:15px;line-height:1.55;word-break:keep-all;overflow-wrap:anywhere;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--p2);outline-offset:3px;border-radius:10px}
[hidden]{display:none!important}

.wrap{max-width:460px;margin:0 auto;padding:max(28px,env(safe-area-inset-top)) 20px max(40px,env(safe-area-inset-bottom))}
.wrap.login,.wrap.register{min-height:100vh;min-height:100dvh;display:grid;align-items:center}
.wrap.home{max-width:560px}

/* single-purpose pages: one column, the key in the middle */
.solo{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 0}
.mark{position:relative;width:76px;height:76px;margin-bottom:26px}
.mark::before{content:"";position:absolute;inset:-18px;border-radius:50%;background:radial-gradient(closest-side,rgba(239,139,201,.28),transparent);filter:blur(6px)}
.mark img{position:relative;display:block;width:76px;height:76px;border-radius:22px;box-shadow:0 14px 34px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.06);
  transition:transform .55s cubic-bezier(.3,1.6,.5,1)}
.unlocked .mark img{transform:rotate(-90deg)}
h1{font-size:26px;line-height:1.3;letter-spacing:-.02em;font-weight:760}
.lead{color:var(--tx2);margin-top:10px;max-width:24em}
.dest{margin-top:18px;display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:var(--surface);
  border:1px solid var(--line);font-size:13.5px;color:var(--tx2)}
.dest b{color:var(--tx);font-weight:650}
.hint{margin-top:22px;font-size:13px;color:var(--tx3);max-width:26em}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:46px;padding:0 18px;border-radius:14px;border:1px solid var(--line2);
  background:var(--surface);color:var(--tx);font:inherit;font-size:14.5px;font-weight:650;cursor:pointer;transition:background .15s,opacity .15s}
.btn:hover{background:var(--surface2)}
.btn svg{width:20px;height:20px;flex:none}
.btn.primary{width:100%;max-width:340px;height:56px;margin-top:28px;border:0;border-radius:18px;background:var(--brand);color:#1a1414;font-size:16px;font-weight:720}
.btn.primary:hover{filter:brightness(1.05)}
.btn[disabled]{opacity:.55;cursor:default}
.btn.ghost{background:transparent}
.btn.small{height:36px;padding:0 13px;font-size:13.5px;border-radius:11px}
.btn.danger{color:var(--bad)}

.msg{min-height:1.5em;margin-top:14px;font-size:14px;color:var(--tx2)}
.msg.ok{color:var(--ok)} .msg.bad{color:var(--bad)}

.form{width:100%;max-width:340px;margin-top:24px;text-align:left}
.form .btn.primary{margin-top:20px}
.field{display:block;margin-top:12px}
.field span{display:block;font-size:13px;color:var(--tx2);margin:0 0 6px 4px}
input{width:100%;height:48px;border-radius:14px;border:1px solid var(--line2);background:var(--surface);color:var(--tx);font:inherit;font-size:15.5px;padding:0 14px;outline:none}
input:focus{border-color:rgba(239,139,201,.55)}

/* home */
.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:16px}
.brand img{border-radius:10px}
.hello h1{font-size:28px}
.sub{color:var(--tx2);font-size:14px;margin-top:6px}
.sites{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.site{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:12px;background:var(--surface);border:1px solid var(--line);text-decoration:none;font-size:14px}
.site i{width:7px;height:7px;border-radius:50%;background:var(--brand)}
.site small{color:var(--tx3);font-size:12.5px}
.block{margin-top:30px;padding:18px;border-radius:22px;background:var(--surface);border:1px solid var(--line)}
.bhead{display:flex;align-items:baseline;gap:10px;margin-bottom:6px}
.bhead h2{font-size:17px;font-weight:720}
.count{color:var(--tx3);font-size:13px}
.list{list-style:none}
.list li{display:grid;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.list li:first-child{border-top:0}
.ico{width:38px;height:38px;border-radius:11px;background:var(--surface2);display:grid;place-items:center;color:var(--tx2)}
.ico svg{width:19px;height:19px}
.list b{display:block;font-size:14.5px;font-weight:650}
.list small{display:block;font-size:12.5px;color:var(--tx3)}
.tag{display:inline-block;margin-left:6px;padding:0 7px;border-radius:999px;font-size:11.5px;font-weight:650;color:#1a1414;background:var(--brand);vertical-align:1px}
.tag.plain{background:var(--surface2);color:var(--tx2)}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.row{display:flex;gap:8px;margin-top:12px}
.row input{flex:1;height:46px}
.invite{margin-top:14px;padding:16px;border-radius:16px;background:var(--bg);border:1px solid var(--line);display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;align-items:center}
.invite .qr{width:132px;height:132px;border-radius:12px;overflow:hidden;background:#fff;padding:6px}
.invite .qr svg{display:block;width:100%;height:100%}
.invite p{font-size:13.5px;color:var(--tx2)}
.invite code{display:block;margin:8px 0;font-size:12px;color:var(--tx);word-break:break-all;font-family:inherit}

@media (max-width:420px){
  .invite{grid-template-columns:1fr;justify-items:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}