.register-picker { border: 1px solid #9ca3af; border-radius: 8px; padding: 12px; margin-bottom: 12px; }
.register-picker summary { cursor: pointer; }
.language-options { max-height: 240px; overflow-y: auto; margin: 12px 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.language-options label, .hours-row > label { display: flex; align-items: center; gap: 8px; margin: 0; }
.language-options input[type=checkbox], .hours-row input[type=checkbox] { width: auto; margin: 0; flex-shrink: 0; }
.hours-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.hours-row { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 12px; align-items: center; margin: 10px 0; }
.hours-times { display: flex; align-items: center; gap: 8px; min-width: 0; }
.hours-times input { width: 100%; min-width: 0; margin: 0; }
.hours-times input:disabled { opacity: .5; }
@media (max-width: 480px) { .language-options { grid-template-columns: 1fr; } .hours-row { grid-template-columns: 1fr; gap: 6px; } }
.signup-gender-options { display: flex; flex-wrap: wrap; gap: 1rem; }
.signup-gender-options label { display: flex; align-items: center; gap: .5rem; margin: 0; cursor: pointer; }
.signup-gender-options input[type=radio] { width: auto; margin: 0; flex-shrink: 0; }