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var(--sp-4);justify-content:center;align-items:center;gap:var(--sp-2);font:inherit;font-size:var(--fs-option);cursor:pointer;border:0;border-radius:6px;font-weight:600;display:inline-flex}.btn-secondary{color:var(--ink);background:var(--ground)}.btn-secondary:hover{filter:brightness(.96)}.btn-secondary:active{transform:scale(.98)}.btn-danger{color:#fff;background:var(--negate)}.btn-danger:hover{filter:brightness(.9)}.btn-danger:active{transform:scale(.98)}.btn-danger-quiet{color:var(--negate);background:var(--paper);border:1.5px solid var(--negate)}.btn-danger-quiet:hover{background:var(--negate);color:#fff}.btn-danger-quiet:active{transform:scale(.98)}.account-section{gap:var(--sp-4);flex-direction:column;display:flex}.account-section p{max-width:62ch;color:var(--body);font-size:var(--fs-body);margin:0}.account-actions{gap:var(--sp-2);flex-wrap:wrap;display:flex}.account-delete{padding-top:var(--sp-4);border-top:1px solid var(--rule)}.account-delete-hint{margin:var(--sp-2) 0 0;color:var(--muted);font-size:var(--fs-meta)}.banner-stack{z-index:15;flex-direction:column;display:flex;position:fixed;top:0;left:0;right:0}.unlock-banner,.sync-banner{justify-content:space-between;align-items:center;gap:var(--sp-4);padding:var(--sp-3) var(--pad-x);font-size:var(--fs-meta);display:flex;box-shadow:0 2px 8px #19181714}.banner-stack>:first-child{padding-top:calc(var(--sp-3) + env(safe-area-inset-top))}.unlock-banner{background:color-mix(in srgb, var(--affirm) 14%, var(--paper));color:var(--ink);font-weight:600}.unlock-banner button{color:inherit;background:0 0;flex-shrink:0;font-size:1.1rem;line-height:1}.sync-banner{background:color-mix(in srgb, var(--negate) 12%, var(--paper));color:var(--ink)}.sync-banner button{flex-shrink:0}.claim-overlay{z-index:20;padding:var(--gutter);background:color-mix(in srgb, var(--ink) 55%, transparent);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.claim-dialog{width:min(100%,480px);max-height:90dvh;padding:var(--sp-6);background:var(--paper);border-radius:12px;overflow-y:auto;box-shadow:0 8px 24px #19181726}.claim-dialog h2{margin:0 0 var(--sp-2)}.claim-dialog p{margin:0 0 var(--sp-5);color:var(--body);font-size:var(--fs-body)}.claim-options{gap:var(--sp-3);flex-direction:column;display:flex}.claim-option{width:100%;padding:var(--sp-4);border:1.5px solid var(--rule);background:var(--paper);font:inherit;text-align:left;cursor:pointer;border-radius:10px;flex-direction:column;align-items:flex-start;gap:4px;display:flex}.claim-option:hover{background:var(--ground)}.claim-option strong{font-size:var(--fs-option)}.claim-option span{color:var(--muted);font-size:var(--fs-meta)}@media (width<=680px){.session-details section{padding:var(--sp-5) var(--sp-5)}.session-overview{align-items:start;gap:var(--sp-5);grid-template-columns:1fr}.session-metrics{gap:var(--sp-4);width:100%}.exam-date-field,.session-actions{flex-direction:column;align-items:stretch}.confirm-actions,.btn-danger-quiet{width:100%}.confirm-actions button{flex:1}.completion-actions{flex-direction:column}.completion-actions button{width:100%}}@media (width<=480px){.answer-list li{grid-template-columns:var(--tap) 1fr;gap:var(--sp-3)}.answer-verdict{margin-top:var(--sp-1);grid-column:2;align-items:flex-start}}:root{--paper:#faf9f5;--ground:#efede6;--ink:#191817;--body:#3f3d3a;--muted:#6b6862;--faint:#a9a49a;--rule:#e5e1d8;--affirm:#2f7d6b;--negate:#8c3f52;--d01:#c2603a;--d02:#3f6e8c;--d03:#7a6ba8;--d04:#2f7d6b;--d05:#a8823c;--d06:#8c3f52;--d07:#5c6b7a;--fs-stem:clamp(1.3125rem, 1.23rem + .34vw, 1.5rem);--fs-option:clamp(1.125rem, 1.1rem + .11vw, 1.1875rem);--fs-answer:clamp(1.1875rem, 1.13rem + .22vw, 1.3125rem);--fs-body:clamp(1.0625rem, 1.04rem + .11vw, 1.125rem);--fs-meta:.9375rem;--fs-label:.75rem;--fs-display:clamp(1.625rem, 1.46rem + .67vw, 2rem);--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:44px;--gutter:clamp(18px, 5vw, 72px);--measure:58rem;--pad-x:max(var(--gutter), (100% - var(--measure)) / 2);--tap:48px}*{box-sizing:border-box}body{background:var(--ground);color:var(--ink);font:400 var(--fs-body)/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;margin:0}#root{flex-direction:column;min-height:100vh;display:flex}.stem{font-size:var(--fs-stem);letter-spacing:-.011em;line-height:1.45}.answer{font-size:var(--fs-answer);line-height:1.5}.body-text{font-size:var(--fs-body);color:var(--body);line-height:1.7}.label{font-size:var(--fs-label);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.label.faint{color:var(--muted)}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}