html{--survey-primary: #22577a;--survey-accent: #38a3a5;--lumo-primary-color: var(--survey-primary);--lumo-primary-text-color: var(--survey-primary);background:#f3f7f8}body{background:linear-gradient(145deg,#eef7f6,#f7f4ed);color:#18323f}.page-shell{min-height:100vh}.survey-card{box-sizing:border-box;width:min(920px,calc(100% - 2rem));margin:2.5rem auto;padding:clamp(1.25rem,4vw,3rem);border:1px solid rgba(34,87,122,.12);border-radius:20px;background:#fffffff5;box-shadow:0 18px 55px #1a3f521a}.survey-card h1,.survey-card h2{color:#173f5f;letter-spacing:-.02em}.lead{font-size:1.15rem}.consent{display:block;margin:.5rem 0}.question{margin:.65rem 0;padding:1rem 1.1rem;border:1px solid #dce7ea;border-radius:12px;transition:border-color .12s ease,background .12s ease}.question-text{margin:0 0 .65rem;font-weight:550;line-height:1.5}.answer-options{width:100%}.answer-options::part(group-field){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(3,auto);grid-auto-flow:column;gap:.45rem 1.25rem}.answer-options vaadin-radio-button{margin:0}.question-invalid{border-color:var(--lumo-error-color);background:var(--lumo-error-color-10pct)}.actions{justify-content:flex-end;width:100%;margin-top:2rem}.demographics-form{display:grid;gap:1rem;max-width:560px;margin-top:1.5rem}.admin-card{position:relative;width:min(1440px,calc(100% - 2rem))}.admin-login-form{display:grid;gap:1rem;max-width:360px;margin-top:1.5rem}.admin-filters{flex-wrap:wrap;margin-top:1rem}.admin-date-filters{width:100%;max-width:520px;flex-wrap:nowrap}.admin-date-filters vaadin-date-picker{flex:1 1 0;min-width:0}.admin-demographic-selector{width:100%;margin-top:1rem}.admin-demographic-selector::part(group-field){display:flex;flex-wrap:wrap;gap:.35rem 1.1rem}.admin-demographic-selector vaadin-checkbox{margin:0}.admin-top-actions{position:absolute;top:1rem;right:1rem;gap:.5rem;flex-wrap:wrap;justify-content:flex-end}.admin-download-link{text-decoration:none}.admin-logout{min-width:var(--lumo-button-size);padding:0}.admin-summary{display:inline-grid;min-width:190px;margin:1.5rem 0;padding:1rem 1.25rem;border-radius:12px;background:#edf6f5}.admin-summary p,.admin-summary h2{margin:0}.admin-summary h2{margin-top:.25rem;font-size:2rem}.admin-breakdown{margin-top:2rem}.admin-breakdown h2{margin-bottom:.75rem}.admin-grid{border-radius:10px;overflow:hidden}.admin-grid::part(chi-square-high){background:#dff4e8;color:#123d2a}.admin-grid::part(chi-square-low){background:#ffe3dc;color:#6c2018}.admin-grid::part(chi-square-neutral){background:#fff3c4;color:#4b3a00}.admin-grid::part(strong-regression){font-weight:600}.success-card{margin-top:12vh;text-align:center}@media(max-width:600px){.survey-card{width:calc(100% - 1rem);margin:.5rem auto;border-radius:14px}.question{padding-inline:.65rem}vaadin-radio-group{width:100%}vaadin-radio-group::part(group-field){display:grid;grid-template-columns:repeat(6,minmax(0,1fr));width:100%;gap:0}vaadin-radio-button{justify-self:center;margin:0}vaadin-radio-group.answer-options::part(group-field){grid-template-columns:1fr;grid-template-rows:none;grid-auto-flow:row;gap:.35rem}.answer-options vaadin-radio-button{justify-self:start}.actions{flex-wrap:wrap}.admin-card{width:calc(100% - 1rem)}.admin-results-card{padding-top:5rem}.admin-top-actions{left:1rem}.admin-date-filters{gap:.5rem}}