body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,'Helvetica Neue',Arial,'Noto Sans',sans-serif;margin:2rem;background:#0b1220;color:#e8eefc}
a{color:#8ab4ff}
.container{max-width:980px;margin:0 auto}
.card{background:#111a2d;border:1px solid #1b2b4b;border-radius:12px;padding:1rem;margin-bottom:1rem}
.btn{display:inline-block;padding:.5rem .9rem;border:1px solid #2a3d66;border-radius:8px;background:#182644;color:#e8eefc;text-decoration:none}
.btn:hover{background:#22345a}
input[type=text],input[type=url]{width:100%;padding:.6rem;border-radius:8px;border:1px solid #2a3d66;background:#0e1626;color:#e8eefc}
label{display:block;margin:.4rem 0 .2rem}
table{width:100%;border-collapse:collapse}
th,td{padding:.5rem;border-bottom:1px solid #1b2b4b}
.small{font-size:.9rem;color:#b5c2e9}
.success{color:#8cffb0}
.warn{color:#ffd28a}
.qrbox{display:flex;gap:1rem;align-items:center}