*{box-sizing:border-box} body{font-family:system-ui,Segoe UI,Roboto,Arial;margin:0;padding:40px;background:#0f1320;color:#eef}
.container{max-width:880px;margin:auto}
a{color:#aaf}
.btn{display:inline-block;padding:10px 16px;border-radius:8px;background:#6a5cff;color:#fff;text-decoration:none;border:0}
.btn:hover{opacity:.9}
.btn.outline{background:transparent;border:1px solid #6a5cff}
.row{display:flex;gap:12px;align-items:center}
label{display:block;margin:8px 0 4px}
input[type="text"],input[type="email"],input[type="password"]{width:100%;padding:12px;border-radius:8px;border:1px solid #334;background:#14182a;color:#eef}
.alert{background:#2b1a1a;border:1px solid #a44;padding:12px;border-radius:8px;margin:10px 0}
.card{background:#14182a;border:1px solid #223;padding:16px;border-radius:12px;margin:14px 0}
.option{display:flex;gap:8px;align-items:flex-start;margin:6px 0}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
legend{padding:0 6px}
.progress{height:12px;background:#1c2240;border:1px solid #223;border-radius:999px;overflow:hidden;margin-top:8px}
.progress .bar{height:100%;width:100%;background:#44c1ff;transition:width .25s linear}
.progress .label{font-size:.9rem;margin-top:6px;opacity:.85}