:root{--bg-primary: #ffffff;--bg-secondary: #f7f7f5;--bg-hover: #efefef;--text-primary: #37352f;--text-secondary: #787774;--text-tertiary: #a1a09e;--border-default: #e9e9e7;--border-active: #37352f;--accent-blue: #0b6e99;--accent-blue-bg: #e6f6ff;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "Apple Color Emoji", Arial, sans-serif, "Segoe UI Emoji", "Segoe UI Symbol";--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;--navbar-height: 56px;--bottom-nav-height: 0px;--sidebar-width: 260px;--sidebar-collapsed-width: 64px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px}@media(prefers-color-scheme:dark){:root{--bg-primary: #191919;--bg-secondary: #202020;--bg-hover: #2c2c2c;--text-primary: #d4d4d4;--text-secondary: #9b9b9b;--border-default: #2f2f2f;--border-active: #d4d4d4}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;height:100vh;height:100dvh;overflow:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;border:none;background:none}input,textarea,select{font-family:inherit}.app-container{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden}.top-navbar{height:var(--navbar-height);background:var(--bg-primary);border-bottom:1px solid var(--border-default);position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;padding:0 var(--spacing-md)}.navbar-content{display:flex;align-items:center;width:100%;max-width:1400px;margin:0 auto;gap:var(--spacing-md)}.navbar-logo{display:flex;align-items:center;font-weight:700;font-size:1.1rem}.logo{height:40px;width:auto;display:block}.desktop-global-nav{display:flex;gap:4px;margin-left:var(--spacing-xl)}.nav-link{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:6px;font-size:.95rem;color:var(--text-secondary);transition:all .2s}.nav-link:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-link.active{background:var(--bg-hover);color:var(--text-primary);font-weight:500}.main-layout{display:flex;flex:1;margin-top:var(--navbar-height);margin-bottom:var(--bottom-nav-height);overflow:hidden}.main-content{flex:1;padding:var(--spacing-xl);max-width:1000px;margin:0 auto;width:100%;overflow-y:auto;height:100%}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-default);display:flex;flex-direction:column;transition:width .3s ease;position:relative;height:100%;overflow-y:auto}.sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-header{padding:var(--spacing-md);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-default);min-height:50px}.sidebar-title{font-size:.8rem;font-weight:600;text-transform:uppercase;color:var(--text-secondary);letter-spacing:.05em}.collapse-toggle{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:4px;color:var(--text-secondary)}.collapse-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.dimensions-nav{padding:var(--spacing-sm);display:flex;flex-direction:column;gap:2px}.dim-btn{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:6px;text-align:left;transition:background .2s;width:100%;color:var(--text-secondary)}.dim-btn:hover{background:var(--bg-hover)}.dim-btn.active{background:var(--bg-hover);color:var(--text-primary);font-weight:500}.dim-status{width:20px;display:flex;justify-content:center;flex-shrink:0}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--border-default)}.status-complete{color:var(--accent-blue)}.dim-name{font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mobile-hamburger,.bottom-nav,.mobile-only{display:none}@media(max-width:768px){:root{--navbar-height: 50px;--bottom-nav-height: 64px}.desktop-global-nav{display:none}.desktop-only{display:none;align-items:center;justify-content:center;gap:1rem}.mobile-only{display:block}.mobile-hamburger{display:flex;align-items:center;justify-content:center;padding:8px;color:var(--text-primary)}.sidebar{position:fixed;left:-100%;top:0;bottom:0;z-index:200;width:280px;height:100vh;transition:left .3s ease;box-shadow:10px 0 30px #0000001a}.sidebar.drawer-open{left:0}.sidebar-overlay{position:fixed;inset:0;background:#0006;backdrop-filter:blur(2px);z-index:150}.bottom-nav{display:flex;justify-content:space-around;align-items:center;height:var(--bottom-nav-height);background:var(--bg-primary);border-top:1px solid var(--border-default);position:fixed;bottom:0;left:0;right:0;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav-link{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--text-secondary);font-size:.75rem;padding:8px;flex:1}.bottom-nav-link.active{color:var(--accent-blue)}.main-content{padding:var(--spacing-md);padding-bottom:calc(var(--bottom-nav-height) + var(--spacing-xl))}}.dimension-title{font-size:1.75rem;margin-bottom:1.5rem}.category-accordion{border:1px solid var(--border-default);border-radius:8px;margin-bottom:12px;overflow:hidden;background:var(--bg-primary)}.category-accordion.expanded{border-color:var(--accent-blue);box-shadow:0 4px 12px #0000000d}.category-header{width:100%;display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;background:none;text-align:left}.category-header:hover{background:var(--bg-secondary)}.category-header-left{display:flex;align-items:center;gap:12px}.category-name{margin:0;font-size:1.1rem;color:var(--text-primary)}.category-content{padding:1.5rem;border-top:1px solid var(--border-default);background:var(--bg-primary)}.questions-list{display:flex;flex-direction:column;gap:1.5rem}.question-card{padding:1.25rem;border:1px solid var(--border-default);border-radius:8px;background:var(--bg-primary);transition:all .2s}.question-card[data-answered=true]{border-left:4px solid var(--accent-blue)}.question-text{font-weight:500;margin-bottom:1rem;color:var(--text-primary)}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(70px,1fr));gap:8px;margin-bottom:1rem}.option-btn{padding:10px 5px;border:1px solid var(--border-default);border-radius:6px;background:var(--bg-primary);color:var(--text-secondary);font-weight:500;transition:all .15s}.option-btn:hover{background:var(--bg-secondary);border-color:var(--text-tertiary)}.option-btn.selected{background:var(--accent-blue-bg);border-color:var(--accent-blue);color:var(--accent-blue);font-weight:600}.comment-textarea{width:100%;padding:10px;border:1px solid var(--border-default);border-radius:6px;font-size:.9rem;min-height:80px;resize:vertical;background:var(--bg-primary);color:var(--text-primary)}.prediction-box{margin-top:2rem;padding:1.5rem;background:var(--bg-secondary);border-radius:8px}.prediction-title{margin-top:0;margin-bottom:.5rem;font-size:1rem}.prediction-desc{font-size:.85rem;color:var(--text-secondary);margin-bottom:.5rem}.prediction-input-group{display:flex;align-items:center;gap:8px;margin-bottom:1.25rem}.prediction-score-input{width:90px;padding:10px;border:1px solid var(--border-default);border-radius:6px;font-size:1rem;text-align:center}.percent-symbol{font-weight:600;color:var(--text-secondary)}.prediction-textarea{width:100%;padding:12px;border:1px solid var(--border-default);border-radius:6px;font-size:.95rem;min-height:120px;background:var(--bg-primary)}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:6px;font-size:.95rem;font-weight:500;transition:background .2s}.btn-primary{background:var(--accent-blue);color:#fff}.btn-primary:hover{opacity:.9}