@import "https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,500;1,8..60,300;1,8..60,400&family=Space+Grotesk:wght@500;600;700&display=swap";*{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#fcfcfc;--color-surface:#f5f5f5;--color-text:#111;--color-text-muted:#666;--color-border:#e0e0e0;--color-accent:#ff6a3d;--color-accent-hover:#e85a2f;--color-code-bg:#f5f5f5;--color-nav-bg:#f7f7f7d9;--color-brand-orange:#ff6a3d;--color-trust-canonical:#059669;--color-trust-reference:#2563eb;--color-trust-draft:#d97706;--color-selection-bg:#ff6a3d;--color-selection-text:#000;--color-survey-start:#667eea;--color-survey-end:#764ba2;--color-survey-bg:#f8f8f8;--color-survey-text:#111;--color-survey-text-muted:#0009;--color-survey-surface:#0000000a;--color-survey-border:#0000001f;--font-display:"Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-body:"Source Serif 4", Georgia, "Times New Roman", 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svg{opacity:1}.survey-footer{padding:var(--space-md) var(--space-xl);z-index:1001;pointer-events:none;justify-content:flex-end;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.survey-nav-btn{padding:var(--space-sm) var(--space-lg);background:var(--color-survey-surface);color:var(--color-survey-text);cursor:pointer;justify-content:center;align-items:center;gap:var(--space-sm);font-family:var(--font-display);border:none;border-radius:8px;font-size:.9375rem;font-weight:500;transition:background .2s,transform .1s;display:flex}.survey-nav-btn.primary{background:var(--color-accent);color:#fff}.survey-nav-btn:hover:not(:disabled){background:var(--color-survey-border)}.survey-nav-btn.primary:hover:not(:disabled){background:var(--color-accent-hover);box-shadow:0 4px 16px #ff6a3d4d}.survey-nav-btn:active:not(:disabled){transform:scale(.98)}.survey-nav-btn:disabled{opacity:.3;cursor:not-allowed}.survey-nav-btn svg{width:18px;height:18px}.survey-submit-btn{padding:var(--space-md) var(--space-xl);background:var(--color-accent);color:#fff;font-family:var(--font-display);cursor:pointer;align-items:center;gap:var(--space-sm);border:none;border-radius:8px;font-size:1rem;font-weight:600;transition:transform .1s,box-shadow .2s;display:flex}.survey-submit-btn:hover{background:var(--color-accent-hover);box-shadow:0 8px 24px #ff6a3d4d}.survey-submit-btn:active{transform:scale(.98)}.survey-submit-btn svg{width:18px;height:18px}.survey-welcome{text-align:center}.survey-welcome-icon{width:80px;height:80px;margin:0 auto var(--space-xl);background:var(--color-survey-surface);border-radius:50%;justify-content:center;align-items:center;display:flex}.survey-welcome-icon svg{width:40px;height:40px;color:var(--color-accent)}.survey-welcome h1{font-family:var(--font-display);margin-bottom:var(--space-md);color:var(--color-survey-text);font-size:2.5rem;font-weight:700}.survey-welcome p{font-family:var(--font-body);color:var(--color-survey-text-muted);margin-bottom:var(--space-xl);font-size:1.125rem;line-height:1.6}.survey-welcome-meta{justify-content:center;gap:var(--space-xl);margin-bottom:var(--space-2xl);color:var(--color-survey-text-muted);font-size:.9375rem;display:flex}.survey-welcome-meta span{align-items:center;gap:var(--space-sm);display:flex}.survey-welcome-meta svg{width:18px;height:18px}.survey-start-btn{padding:var(--space-lg) var(--space-2xl);background:var(--color-accent);color:#fff;font-family:var(--font-display);cursor:pointer;border:none;border-radius:8px;font-size:1.125rem;font-weight:600;transition:transform .1s,box-shadow .2s}.survey-start-btn:hover{background:var(--color-accent-hover);box-shadow:0 8px 24px #ff6a3d4d}.survey-start-btn:active{transform:scale(.98)}.survey-complete{text-align:center;max-height:100%;overflow-y:auto}.survey-complete-header{margin-bottom:var(--space-xl)}.survey-complete-icon{width:80px;height:80px;margin:0 auto var(--space-lg);background:var(--color-survey-surface);border-radius:50%;justify-content:center;align-items:center;animation:.5s cubic-bezier(.175,.885,.32,1.275) scaleIn;display:flex}@keyframes scaleIn{0%{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.survey-complete-icon svg{width:50px;height:50px;color:var(--color-accent)}.survey-complete h1{font-family:var(--font-display);margin-bottom:var(--space-md);color:var(--color-survey-text);font-size:2.5rem;font-weight:700}.survey-complete p{font-family:var(--font-body);color:var(--color-survey-text-muted);margin-bottom:var(--space-2xl);font-size:1.125rem;line-height:1.6}.survey-complete-actions{justify-content:center;gap:var(--space-md);max-width:500px;margin:0 auto var(--space-xl);flex-wrap:wrap;display:flex}.survey-answers-summary{text-align:left;max-width:600px;margin:0 auto var(--space-xl);background:var(--color-survey-surface);max-height:300px;padding:var(--space-md);border-radius:12px;overflow-y:auto}.survey-answer-item{gap:var(--space-md);padding:var(--space-md);cursor:pointer;border-radius:8px;transition:background .2s;display:flex}.survey-answer-item:hover{background:var(--color-survey-surface)}.survey-answer-item+.survey-answer-item{border-top:1px solid var(--color-survey-border)}.survey-answer-number{background:var(--color-survey-surface);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:.875rem;font-weight:600;display:flex}.survey-answer-content{flex:1;min-width:0}.survey-answer-question{color:var(--color-survey-text-muted);margin-bottom:4px;font-size:.9375rem;font-weight:500}.survey-answer-value{color:var(--color-survey-text);word-break:break-word;font-size:1rem}.survey-answer-value em{color:var(--color-survey-text-muted);font-style:italic}.survey-action-btn{padding:var(--space-md) var(--space-xl);cursor:pointer;justify-content:center;align-items:center;gap:var(--space-sm);border-radius:8px;font-family:inherit;font-size:1rem;font-weight:600;transition:transform .1s,background .2s;display:flex}.survey-action-btn:active{transform:scale(.98)}.survey-action-btn.primary{background:var(--color-accent);color:#fff;border:none}.survey-action-btn.secondary{background:var(--color-survey-surface);border:2px solid var(--color-survey-border);color:var(--color-survey-text)}.survey-action-btn.secondary:hover{background:var(--color-survey-border)}.survey-action-btn svg{width:18px;height:18px}.survey-autosave{align-items:center;gap:var(--space-sm);color:var(--color-survey-text-muted);font-size:.8125rem;display:flex}.survey-autosave-dot{background:#4ade80;border-radius:50%;width:8px;height:8px}.survey-autosave-dot.saving{background:#fbbf24;animation:1s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.survey-toast{padding:var(--space-md) var(--space-xl);color:#fff;opacity:0;z-index:1002;background:#000c;border-radius:8px;font-size:.9375rem;transition:opacity .3s,transform .3s;position:fixed;bottom:100px;left:50%;transform:translate(-50%)translateY(20px)}.survey-toast.visible{opacity:1;transform:translate(-50%)translateY(0)}@media (width<=768px){.survey-slide{padding:70px var(--space-md) 140px}.survey-question-label{font-size:1.375rem}.survey-welcome h1,.survey-complete h1{font-size:1.875rem}.survey-slider-value{font-size:2.5rem}.survey-header{padding:var(--space-md)}.survey-footer{padding:var(--space-sm) var(--space-md)}.survey-inline-nav{flex-direction:column;width:100%}.survey-inline-nav .survey-nav-btn{justify-content:center;width:100%}}a.card{color:inherit;text-decoration:none;display:block}a.card:hover{text-decoration:none}a.card h3{color:var(--color-accent)}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:.25rem;padding:.125rem .5rem;font-size:.875rem;font-weight:500;display:inline-block}.badge-reference{color:var(--color-trust-reference);background-color:#2563eb1a}.badge-survey{color:var(--color-trust-draft);background-color:#d977061a}.survey-card-grid{gap:var(--space-lg);margin:var(--space-xl) 0;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.survey-card{padding:var(--space-xl);background:var(--color-surface);border:1px solid var(--color-border);border-left:4px solid var(--color-accent);color:var(--color-text);border-radius:12px;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:block;position:relative;overflow:hidden}.survey-card:hover{box-shadow:var(--shadow-card-hover);border-color:var(--color-accent);color:var(--color-text);text-decoration:none;transform:translateY(-4px)}.survey-card:before{content:"";background:#ff6a3d0d;border-radius:50%;width:120px;height:120px;position:absolute;top:0;right:0;transform:translate(40px,-40px)}.survey-card-icon{width:48px;height:48px;margin-bottom:var(--space-lg);color:var(--color-accent);background:#ff6a3d1a;border-radius:12px;justify-content:center;align-items:center;display:flex}.survey-card-icon svg{width:24px;height:24px}.survey-card h3{font-family:var(--font-display);margin:0 0 var(--space-sm) 0;color:var(--color-accent);font-size:1.25rem;font-weight:600}.survey-card p{font-family:var(--font-body);color:var(--color-text-muted);margin:0 0 var(--space-lg) 0;font-size:.9375rem;line-height:1.5}.survey-card-meta{gap:var(--space-md);color:var(--color-text-muted);font-size:.8125rem;display:flex}.survey-card-meta span{align-items:center;gap:4px;display:flex}.survey-card-meta svg{width:14px;height:14px}.feature-list{gap:var(--space-lg);margin:var(--space-xl) 0;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));display:grid}.feature-item{gap:var(--space-md);display:flex}.feature-icon{background:var(--color-accent);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.feature-icon svg{color:#fff;width:20px;height:20px}.feature-text h4{margin:0 0 var(--space-xs) 0;font-size:1rem;font-weight:600}.feature-text p{color:var(--color-text-muted);margin:0;font-size:.875rem}@media (width<=768px){.survey-slider-labels{font-size:.875rem}.survey-actions{flex-direction:column}.survey-btn{justify-content:center;width:100%}.survey-autosave{justify-content:center;margin-left:0}}@media (width<=480px){.nav-dropdown-menu{left:var(--space-md);right:var(--space-md);width:auto;min-width:auto;position:fixed}}html.dark .nav-dropdown-menu{background-color:var(--color-surface);border-color:var(--color-border);box-shadow:0 4px 12px #0006}html.dark .nav-dropdown-menu a:hover{background-color:#ffffff0d}html.dark .nav-dropdown-menu a.active{background-color:#ffffff14}html.dark .collapsible-header{background-color:var(--color-surface)}html.dark .collapsible-header:hover{background-color:#ffffff0d}html.dark .file-meta,html.dark th,html.dark tr:hover,html.dark .mobile-menu-section{background-color:var(--color-surface)}html.dark .mobile-menu-nav a:hover,html.dark .mobile-menu-nav a.active{background-color:#ffffff0d}.theme-toggle{border:1px solid var(--color-border);cursor:pointer;color:var(--color-text);transition:border-color var(--transition-fast), color var(--transition-fast);background:0 0;border-radius:.375rem;flex-shrink:0;justify-content:center;align-items:center;padding:.375rem;display:flex}.theme-toggle:hover{border-color:var(--color-accent);color:var(--color-accent)}.theme-toggle:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.theme-toggle svg{width:18px;height:18px}.theme-toggle .icon-sun{display:none}html.dark .theme-toggle .icon-sun{display:block}html.dark .theme-toggle .icon-moon{display:none}.mobile-theme-toggle{border:1px solid var(--color-border);cursor:pointer;color:var(--color-text);background:0 0;border-radius:.375rem;justify-content:center;align-items:center;padding:.375rem;display:flex}.mobile-theme-toggle svg{width:18px;height:18px}.mobile-theme-toggle .icon-sun{display:none}html.dark .mobile-theme-toggle .icon-sun{display:block}html.dark .mobile-theme-toggle .icon-moon{display:none}.arrow-link:after{content:" →";transition:transform var(--transition-fast);display:inline-block}.arrow-link:hover:after{transform:translate(4px)}.survey-error-screen{background:var(--color-survey-bg);height:100vh;color:var(--color-survey-text);text-align:center;justify-content:center;align-items:center;padding:2rem;display:flex}.survey-error-screen a{color:var(--color-accent);text-decoration:underline}.error-page{text-align:center;padding:4rem 1rem}.error-page .error-code{color:var(--color-accent);margin:0;font-size:6rem}.error-page .error-title{margin-top:1rem}.error-page .error-description{margin-top:2rem;font-size:1.125rem}.error-page .error-actions{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:3rem;display:flex}.btn-primary{background-color:var(--color-accent);color:#fff;font-family:var(--font-display);transition:background-color var(--transition-fast);border-radius:.375rem;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;display:inline-block}.btn-primary:hover{background-color:var(--color-accent-hover);color:#fff;text-decoration:none}.btn-outline{border:2px solid var(--color-accent);color:var(--color-accent);font-family:var(--font-display);transition:background-color var(--transition-fast), color var(--transition-fast);border-radius:.375rem;padding:.75rem 1.5rem;font-weight:600;text-decoration:none;display:inline-block}.btn-outline:hover{background-color:var(--color-accent);color:#fff;text-decoration:none}.error-page .popular-links{margin:1.5rem 0;padding:0;list-style:none}.error-page .popular-links li{margin-bottom:.5rem}.error-page .error-divider{max-width:20rem;margin:3rem auto}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.card:hover,.arrow-link:hover:after{transform:none}}