body { min-height: 100vh; height: auto; }
.glass-card .register-link { display: flex; justify-content: center; width: 100%; margin: 1rem 0 0; text-align: center; }
.register-link a {
    display: inline-block;
    padding: .35rem .8rem;
    color: #a78bfa;
    font-size: .9rem;
    text-align: center;
    text-decoration: none;
}
#line-register-dialog {
    margin: auto;
    width: min(360px, calc(100% - 2rem));
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--bg);
    color: inherit;
}
#line-register-dialog::backdrop { background: rgba(0, 0, 0, .65); }
#line-register-dialog ol { margin: 1rem 0 1.5rem; padding-left: 1.5rem; line-height: 2; }
.register-actions { display: flex; justify-content: flex-end; align-items: center; gap: 1rem; }
.register-actions button, .register-actions a {
    padding: .55rem .9rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: transparent;
    color: inherit;
    font-size: .9rem;
    text-decoration: none;
    cursor: pointer;
}
.register-actions a { background: var(--primary); color: white; }