:root{--f:'Geist',ui-sans-serif,system-ui,-apple-system,sans-serif}
/* sign-in modal (Studios Rank structure, TownAnswer look) */
.sgn{position:fixed;inset:0;background:rgba(8,9,16,.72);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:9999;padding:16px}
.sgn.open{display:flex}
.sgn-box{background:#fff;color:#0E0F1A;border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.5);max-width:420px;width:100%;padding:30px 26px 22px;position:relative;font-family:var(--f)}
.sgn-box h2{font-size:28px;font-weight:600;letter-spacing:-.04em;line-height:1.1;margin:0 0 8px}
.sgn-box p{font-size:15px;line-height:1.45;margin:0 0 14px;color:#4B4E63}
.sgn-box label{display:block;font-size:13px;font-weight:600;margin:10px 0 6px}
.sgn-box input{width:100%;padding:14px 16px;border:1px solid #DCDBEA;border-radius:14px;font:500 17px var(--f);color:#0E0F1A;outline:0}.sgn-box input:focus{border-color:#5B3DF5;box-shadow:0 0 0 3px rgba(91,61,245,.15)}
.sgn-box .go{display:block;width:100%;margin-top:12px;padding:15px;background:#5B3DF5;color:#fff;border:0;border-radius:999px;font:600 16px var(--f);cursor:pointer;text-align:center}.sgn-box .go:hover{background:#4A2EE0}.sgn-box .go:disabled{opacity:.6}
.sgn-x{position:absolute;right:14px;top:10px;background:none;border:0;font-size:28px;cursor:pointer;line-height:1;color:#8A8DA0}
.sgn-err{color:#B4235A!important;font-weight:600;min-height:18px;margin:8px 0 0!important}
.sgn-or{display:flex;align-items:center;gap:10px;margin:14px 0 4px!important;font-size:13px!important;font-weight:600;color:#8A8DA0!important}.sgn-or:before,.sgn-or:after{content:'';flex:1;height:1px;background:#E3E2F0}
.sgn-alt{margin:10px 0 0!important;text-align:center}.sgn-alt button{background:none;border:0;font:600 14px var(--f);text-decoration:underline;color:#5B3DF5;cursor:pointer;min-height:44px}
.sgn .consent{font-size:11.5px!important;color:#8A8DA0!important;margin:10px 0 0!important}.sgn .consent a{text-decoration:underline}
#sgn-gb{display:flex;justify-content:center;margin:6px 0}