@keyframes interstitial-fade-in{0%{opacity:0}to{opacity:1}}@keyframes interstitial-slide-up{0%{opacity:0;transform:translate(-50%,-45%)}to{opacity:1;transform:translate(-50%,-50%)}}.interstitial{background:transparent;border:none;height:100%;left:0;margin:0;max-height:100vh;max-width:100vw;overflow:visible;padding:0;position:fixed;top:0;width:100%;z-index:9999}.interstitial:not([open]){display:none}.interstitial[open]{animation:interstitial-fade-in .3s ease-out forwards}.interstitial::backdrop{animation:interstitial-fade-in .3s ease-out forwards;backdrop-filter:blur(4px);background-color:rgba(0,0,0,.75)}.interstitial__content{background-color:#fff;box-shadow:0 20px 60px rgba(0,0,0,.3);left:50%;max-height:90vh;max-width:560px;overflow-y:auto;padding:var(--space-xl,40px);position:fixed;top:50%;transform:translate(-50%,-50%);width:90%;z-index:10000}.interstitial[open] .interstitial__content{animation:interstitial-slide-up .4s ease-out forwards}.interstitial__text{text-align:left}.interstitial__title{color:var(--color-dark,#1a1a1a);font-size:var(--size-l,22px);font-weight:700;line-height:1.4;margin:0 0 var(--space-l,28px);text-align:center}.interstitial__options{display:flex;flex-direction:column;gap:var(--space-m,16px);margin-block-end:var(--space-l,28px)}.interstitial__option{border:2px solid #e5e7eb;padding:var(--space-m,16px);transition:border-color .2s ease,background-color .2s ease}.interstitial__option:has(.interstitial__option-radio:checked){background-color:#f9fafb;border-color:var(--color-orange,#ff6b35)}.interstitial__option-label{align-items:center;cursor:pointer;display:flex;gap:var(--space-s,12px)}.interstitial__option-radio{accent-color:var(--color-orange,#ff6b35);cursor:pointer;height:20px;margin:0;width:20px}.interstitial__option-text{color:var(--color-dark,#1a1a1a);font-size:var(--size-base,16px);font-weight:600}.interstitial__option-fields{margin-block-start:var(--space-m,16px);padding-inline-start:32px}.interstitial__option-fields[hidden]{display:none}.interstitial__field{margin-block-end:var(--space-m,16px)}.interstitial__field:last-child{margin-block-end:0}.interstitial__field-label{color:var(--color-text,#565968);display:block;font-size:var(--size-s,14px);font-weight:600;margin-block-end:var(--space-xs,6px)}.interstitial__field-input{border:2px solid #d1d5db;font-size:var(--size-base,16px);padding:10px 14px;transition:border-color .2s ease,box-shadow .2s ease;width:100%}.interstitial__field-input:focus{border-color:var(--color-orange,#ff6b35);box-shadow:0 0 0 3px rgba(255,107,53,.15);outline:none}.interstitial__field-input.is-invalid{border-color:#dc2626}.interstitial__field-input.is-valid{border-color:#16a34a}.interstitial__code-input{font-family:monospace;letter-spacing:.1em;text-align:center}.interstitial__field-error{color:#dc2626;font-size:var(--size-xs,12px);margin:var(--space-xs,4px) 0 0;min-height:16px}.interstitial__actions{align-items:center;display:flex;flex-direction:column;gap:var(--space-m,16px);margin-block-start:var(--space-l,28px)}.interstitial__continue-btn{background-color:var(--color-blue,#1677ca);border:none;color:#fff;cursor:pointer;font-size:var(--size-base,16px);font-weight:600;min-width:200px;padding:14px 32px;transition:background-color .2s ease,transform .2s ease,opacity .2s ease}.interstitial__continue-btn:focus-visible:not(:disabled),.interstitial__continue-btn:hover:not(:disabled){background-color:var(--color-dark,#1a1a1a);transform:translateY(-2px)}.interstitial__continue-btn:disabled{background-color:#9ca3af;cursor:not-allowed;opacity:.7}.interstitial__back-link{color:var(--color-text,#565968);font-size:var(--size-s,14px);text-decoration:underline;transition:color .2s ease}.interstitial__back-link:focus-visible,.interstitial__back-link:hover{color:var(--color-dark,#1a1a1a)}.interstitial--patient-restricted .interstitial__content{max-width:480px;text-align:center}.interstitial--patient-restricted .interstitial__body{color:var(--color-text,#565968);font-size:var(--size-base,16px);line-height:1.6;margin-block-end:var(--space-l,28px)}.interstitial__back-link--prominent{background-color:var(--color-blue,#1677ca);border-radius:6px;color:#fff;display:inline-block;font-size:var(--size-base,16px);font-weight:600;padding:14px 24px;text-decoration:none;transition:background-color .2s ease,transform .2s ease}.interstitial__back-link--prominent:focus-visible,.interstitial__back-link--prominent:hover{background-color:var(--color-dark,#1a1a1a);color:#fff;transform:translateY(-2px)}@media (max-width:768px){.interstitial__content{border-radius:0;height:100%;max-height:100vh;max-width:100%;padding:var(--space-l,32px) var(--space-m,16px);width:100%}.interstitial__title{font-size:var(--size-m,18px)}.interstitial__option-fields{padding-inline-start:0}}