:root{--brand-primary:#1d4ed8;--brand-primary-hover:#1e40af;--brand-on-primary:#fff;--brand-bg:#f7f8fa;--brand-surface:#fff;--brand-surface-muted:#eef1f5;--brand-border:#d6dbe3;--brand-text:#111827;--brand-text-muted:#4b5563;--brand-success:#15803d;--brand-warning:#b45309;--brand-danger:#b91c1c;--brand-focus-ring:#2563eb;--brand-chart-1:#2a78d6;--brand-chart-grid:#e8ebf0;--brand-chart-axis:#c3c9d4;--brand-font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--brand-font-size-base:1rem;--brand-radius-sm:6px;--brand-radius-md:10px;--brand-radius-lg:16px;--brand-shadow-sm:0 1px 2px #0000000f, 0 1px 3px #00000014}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--brand-primary:#60a5fa;--brand-primary-hover:#93c5fd;--brand-on-primary:#0b1220;--brand-bg:#0b1220;--brand-surface:#111a2e;--brand-surface-muted:#1a2540;--brand-border:#2a3654;--brand-text:#e5e7eb;--brand-text-muted:#a3adbf;--brand-focus-ring:#93c5fd;--brand-chart-1:#3987e5;--brand-chart-grid:#1f2a44;--brand-chart-axis:#34425f}}.sr-root{color:var(--brand-text);font-family:var(--brand-font-sans);flex-direction:column;gap:1.25rem;display:flex}.sr-visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.sr-title{margin:0;font-size:1.5rem;line-height:1.25}.sr-title:focus,.sr-section-title:focus{outline:none}.sr-section-title{margin:0;font-size:1.25rem}.sr-intro,.sr-empty{color:var(--brand-text-muted);margin:0}.sr-privacy{border-radius:var(--brand-radius-md);background:var(--brand-surface-muted);color:var(--brand-text-muted);margin:0;padding:.75rem;font-size:.875rem}.sr-progress{flex-direction:column;gap:.25rem;display:flex}.sr-progress-bar{background:var(--brand-surface-muted);border-radius:999px;height:6px;overflow:hidden}.sr-progress-bar>span{background:var(--brand-primary);height:100%;transition:width .3s;display:block}.sr-progress-text{color:var(--brand-text-muted);font-size:.75rem}.sr-question{border:0;min-width:0;margin:0;padding:0}.sr-question-text{margin-bottom:.75rem;padding:0;font-weight:600;line-height:1.4}.sr-optional{color:var(--brand-text-muted);font-weight:400}.sr-help{color:var(--brand-text-muted);margin:-.5rem 0 .75rem;font-size:.875rem}.sr-error{color:var(--brand-danger);margin:.5rem 0 0;font-size:.875rem}.sr-choice{border:1px solid var(--brand-border);border-radius:var(--brand-radius-md);background:var(--brand-surface);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;min-height:44px;transition:background .15s,border-color .15s;display:flex;position:relative}.sr-choice:hover{border-color:var(--brand-primary)}.sr-choice[data-selected]{border-color:var(--brand-primary);background:var(--brand-primary);color:var(--brand-on-primary)}.sr-choice:has(input:focus-visible){outline:3px solid var(--brand-focus-ring);outline-offset:2px}.sr-scale{gap:.5rem;display:grid}.sr-scale--faces{grid-template-columns:repeat(auto-fit,minmax(44px,1fr));font-size:1.75rem}.sr-scale--faces .sr-choice[data-selected]{background:var(--brand-surface-muted);color:inherit;border-width:2px}.sr-scale--stars{color:var(--brand-warning);grid-template-columns:repeat(auto-fit,minmax(44px,1fr));font-size:1.75rem}.sr-scale--stars .sr-choice,.sr-scale--stars .sr-choice[data-selected]{color:var(--brand-warning);background:0 0;border-color:#0000}.sr-scale--numbers{grid-template-columns:repeat(auto-fit,minmax(44px,1fr));font-weight:600}.sr-scale--nps{grid-template-columns:repeat(6,1fr);font-weight:600}@media (min-width:520px){.sr-scale--nps{grid-template-columns:repeat(11,1fr)}}.sr-scale-labels{color:var(--brand-text-muted);justify-content:space-between;gap:1rem;margin-top:.375rem;font-size:.75rem;display:flex}.sr-options{gap:.5rem;display:flex}.sr-options--buttons{flex-wrap:wrap}.sr-options--buttons .sr-option{flex:5rem;padding:0 .5rem}.sr-options--list{flex-direction:column}.sr-options--list .sr-option{text-align:left;justify-content:flex-start;padding:.625rem .875rem}.sr-option--check{gap:.75rem}.sr-check{border:2px solid;border-radius:4px;flex:none;width:1.25rem;height:1.25rem}.sr-option--check[data-selected] .sr-check:after{content:"✓";text-align:center;font-size:.875rem;line-height:1;display:block}.sr-text{box-sizing:border-box;border:1px solid var(--brand-border);border-radius:var(--brand-radius-md);background:var(--brand-surface);width:100%;color:var(--brand-text);font:inherit;resize:vertical;padding:.75rem;font-size:1rem}.sr-text:focus-visible{outline:3px solid var(--brand-focus-ring);outline-offset:1px}.sr-counter{color:var(--brand-text-muted);text-align:right;margin:.25rem 0 0;font-size:.75rem}.sr-question[data-invalid] .sr-choice,.sr-question[data-invalid] .sr-text{border-color:var(--brand-danger)}.sr-nav{gap:.75rem;margin-top:.5rem;display:flex}.sr-button{border:1px 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(prefers-reduced-motion:reduce){.sr-progress-bar>span,.sr-choice{transition:none}}.sr-identity{flex-direction:column;gap:1rem;display:flex}.sr-field{flex-direction:column;gap:.375rem;display:flex}.sr-field-label{font-size:.9375rem;font-weight:600}.sr-check-line{cursor:pointer;align-items:flex-start;gap:.625rem;font-size:.9375rem;line-height:1.4;display:flex}.sr-check-line input{width:1.25rem;height:1.25rem;accent-color:var(--brand-primary);flex:none;margin-top:.1rem}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--brand-bg);min-height:100dvh;color:var(--brand-text);font-family:var(--brand-font-sans);font-size:var(--brand-font-size-base);margin:0;line-height:1.5}:focus-visible{outline:3px solid var(--brand-focus-ring);outline-offset:2px}.page{max-width:36rem;min-height:100dvh;padding:max(1rem, env(safe-area-inset-top)) 1rem max(1rem, env(safe-area-inset-bottom));flex-direction:column;gap:1rem;margin:0 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