popup.css

:root{--p:#7b5cff;--pd:#5a3df0;--lav:#f3f0ff;--ink:#1c1540;--mut:#6c678f;--line:#e4defc;--ok:#13a478;--warn:#b86e0c;--bad:#d4405a}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 'Sora',system-ui,sans-serif;color:var(--ink);background:linear-gradient(#f3f0ff,#dcd8ec) fixed;min-height:100vh}
#app{max-width:480px;margin:0 auto;min-height:100vh}
.hero{position:relative;overflow:hidden;background:var(--p);color:#fff;padding:26px 22px 92px;border-radius:0 0 28px 28px}
.hero::before{content:'';position:absolute;top:0;right:0;width:58%;height:100%;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72'%3E%3Cpath d='M0 36H72M36 0V72' stroke='%23fff' stroke-opacity='.3'/%3E%3Ccircle cx='36' cy='36' r='4' fill='%237b5cff' stroke='%23fff' stroke-opacity='.55'/%3E%3C/svg%3E");-webkit-mask-image:linear-gradient(90deg,transparent,#000 45%);mask-image:linear-gradient(90deg,transparent,#000 45%)}
.hero::after{content:'';position:absolute;right:-110px;top:-40px;width:320px;height:320px;border:1px dotted rgba(255,255,255,.45);border-radius:50%}
.brand{position:relative;z-index:1;display:flex;align-items:center;gap:10px;font-weight:800;font-size:26px;letter-spacing:-.02em}
.brand small{font:600 12px 'Sora';background:rgba(255,255,255,.18);padding:4px 10px;border-radius:99px;letter-spacing:0;margin-left:6px}
main{margin-top:-68px;position:relative;z-index:2;padding-bottom:40px}
.card{background:#fff;border-radius:20px;padding:20px;box-shadow:0 8px 30px rgba(60,40,140,.12);margin:0 16px 14px}
h2{margin:0 0 6px;font-size:19px;letter-spacing:-.01em}
p{margin:0 0 12px;color:var(--mut)}
label{display:block;font-weight:600;font-size:13px;margin:12px 0 5px}
input,textarea{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;font:15px 'Sora',sans-serif;color:var(--ink);background:#fff}
textarea{min-height:84px;resize:vertical}
input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(123,92,255,.35);border-color:var(--p)}
.btn{display:block;width:100%;border:0;border-radius:14px;padding:13px 18px;font:600 15px 'Sora',sans-serif;background:var(--p);color:#fff;cursor:pointer;margin-top:14px;text-align:center;text-decoration:none}
.btn:hover{background:var(--pd)}.btn:disabled{opacity:.55;cursor:wait}
.btn.ghost{background:var(--lav);color:var(--pd)}.btn.danger{background:#fdecef;color:var(--bad)}
.row{display:flex;gap:10px}.row>*{flex:1}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;word-break:break-all;font-size:13px}
.bal{font-size:38px;font-weight:800;letter-spacing:-.03em;line-height:1.1}.bal span{font-size:17px;color:var(--mut);font-weight:600;margin-left:6px}
.pill{display:inline-flex;align-items:center;gap:7px;background:var(--lav);border-radius:99px;padding:5px 12px;font-size:12.5px;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;background:var(--mut)}.dot.ok{background:var(--ok)}.dot.bad{background:var(--bad)}
.note{border-radius:12px;padding:11px 13px;font-size:13.5px;margin:12px 0 0;background:var(--lav);color:var(--ink)}
.note.warn{background:#fff4e3;color:#6b4005}.note.bad{background:#fdecef;color:#8d1f35}
.words{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.words div{background:var(--lav);border-radius:10px;padding:8px 10px;font:600 13.5px ui-monospace,Menlo,monospace}
.words i{color:var(--mut);font-style:normal;margin-right:5px;font-weight:400}
.blur{filter:blur(8px);user-select:none}
.act{display:flex;justify-content:space-between;gap:10px;padding:11px 0;border-top:1px solid var(--line);font-size:13.5px}
.act:first-of-type{border-top:0}
details{border-top:1px solid var(--line);padding:11px 0}summary{cursor:pointer;font-weight:600}
dl{margin:10px 0 0;font-size:13.5px}dt{color:var(--mut);margin-top:8px}dd{margin:0}
.modal{position:fixed;inset:0;background:rgba(28,21,64,.5);display:flex;align-items:flex-end;justify-content:center;z-index:9}
.modal>div{background:#fff;width:100%;max-width:480px;border-radius:24px 24px 0 0;padding:22px;max-height:92vh;overflow:auto}
.err{color:var(--bad);font-size:13.5px;margin-top:8px;min-height:1em}
.qr{width:200px;height:200px;margin:8px auto;padding:10px;background:#fff;border:1.5px solid var(--line);border-radius:16px}
.tc{text-align:center}

body{min-width:360px}#app{max-width:none}
.brand img{background:#f5f0fe;border-radius:10px;padding:4px}