/* A shared picker surface for every registration select. */
.oh-select { position: relative; min-width: 0; }
.oh-select-native { display: none !important; }
.oh-select-trigger { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-height: 54px; padding: 14px 16px; border: 1px solid #cad5e4; border-radius: 14px; background: #fff; color: #223d65; text-align: left; font: inherit; font-size: 16px; line-height: 1.4; cursor: pointer; transition: border-color .18s,box-shadow .18s,background .18s; }
.oh-select-trigger:hover:not(:disabled) { border-color: #819bc0; background: #fcfdff; }
.oh-select-trigger.is-placeholder { color: #738198; }
.oh-select-trigger:focus-visible,.oh-select-trigger[aria-expanded="true"] { outline: none; border-color: #315c96; box-shadow: 0 0 0 3px #315c9617; }
.oh-select-trigger[aria-invalid="true"] { border-color: #bf4939; box-shadow: 0 0 0 3px #bf493912; }
.oh-select-trigger:disabled { background: #f0f3f7; border-color: #e2e7ef; color: #8b96a6; cursor: not-allowed; }
.oh-select-value { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.oh-select-chevron { flex: 0 0 8px; width: 8px; height: 8px; margin-right: 3px; border-right: 1.7px solid currentColor; border-bottom: 1.7px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .18s; opacity: .7; }
[aria-expanded="true"] > .oh-select-chevron { transform: translateY(2px) rotate(225deg); }
.oh-select-panel { position: fixed; inset: auto; box-sizing: border-box; margin: 0; padding: 6px; overflow: hidden; border: 1px solid #d8e1ec; border-radius: 17px; color: #243e64; background: #fff; box-shadow: 0 18px 48px #1e365226,0 3px 10px #1e36520c; font-family: inherit; }
.oh-select-panel:popover-open { display: block; animation: oh-picker-in .16s ease-out; }
.oh-select-options { overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: #bac8db transparent; padding: 2px; }
.oh-select-option { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 46px; padding: 11px 12px; border-radius: 10px; font-size: 15px; line-height: 1.4; cursor: pointer; }
.oh-select-option.is-placeholder { color: #7c8798; font-size: 14px; }
.oh-select-option.is-active,.oh-select-option:hover { background: #f1f5fa; }
.oh-select-option[aria-selected="true"] { color: #214586; background: #eaf1fc; font-weight: 600; }
.oh-select-check { flex: none; font-size: 16px; opacity: 0; }
.oh-select-option[aria-selected="true"] .oh-select-check { opacity: 1; }
.oh-select-search { padding: 6px 6px 10px; margin-bottom: 3px; border-bottom: 1px solid #edf0f5; }
.oh-select-search input[type="search"] { box-sizing: border-box; width: 100%; min-height: 44px; margin: 0; border: 1px solid #dae3ee; border-radius: 10px; padding: 10px 12px; background: #f4f7fb; color: #243e64; font: inherit; font-size: 16px; }
.oh-select-search input:focus { outline: 2px solid #315c9630; outline-offset: 0; }
.oh-select-search[hidden],.oh-select-empty[hidden] { display: none; }
.oh-select-empty { margin: 0; padding: 20px 14px; color: #738198; font-size: 14px; }
.oh-school-options { padding: 6px; border-color: #d8e1ec; border-radius: 17px; box-shadow: 0 14px 36px #1e365218; }
.oh-school-options li { min-height: 54px; padding: 12px; border-radius: 10px; }
.oh-school-options li + li { border-top: 0; }
.oh-school-options strong { font-size: 14px; }
.oh-school-options span { font-size: 12px; }
@keyframes oh-picker-in { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion:reduce) { .oh-select-panel:popover-open { animation: none; } .oh-select-trigger,.oh-select-chevron { transition: none; } }