:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:#000;color:#fff;line-height:1.6}.app{min-height:100vh;max-width:100%;margin:0;padding:2rem}.main{width:100%}@media (min-width: 1200px){.app{padding:2rem 3rem}}@media (min-width: 1400px){.app{padding:2rem 5%}}@media (min-width: 1600px){.app{padding:2rem 8%}}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #333}.header-actions{display:flex;gap:.75rem;align-items:center}.header h1{font-size:2rem;font-weight:700;color:#fff}.btn-primary{background-color:#fff;color:#000;border:none;padding:.75rem 1.5rem;border-radius:.375rem;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s ease}.btn-primary:hover{background-color:#f0f0f0;transform:translateY(-1px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{background-color:transparent;color:#fff;border:1px solid #444;padding:.75rem 1.5rem;border-radius:.375rem;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{border-color:#fff;background-color:#ffffff1a}.btn-close{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center}.btn-remove{background-color:#f44;color:#fff;border:none;width:2rem;height:2rem;border-radius:50%;cursor:pointer;margin-left:.5rem;font-size:1rem}.loading{display:flex;justify-content:center;align-items:center;min-height:50vh;font-size:1.125rem;color:#888}.empty-state{text-align:center;padding:4rem 2rem}.empty-state h2{font-size:1.5rem;margin-bottom:.5rem;color:#fff}.empty-state p{color:#888}.predictions-list{display:grid;gap:1.5rem;width:100%}@media (min-width: 768px){.predictions-list{grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem}}@media (min-width: 1200px){.predictions-list{grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:2rem}}@media (min-width: 1600px){.predictions-list{grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:2.5rem}}.prediction-card{background-color:#111;border:1px solid #333;border-radius:.75rem;padding:1.5rem;transition:all .2s ease}.prediction-card:hover{border-color:#555;transform:translateY(-2px)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.card-header h3{font-size:1.25rem;font-weight:600;color:#fff;margin:0}.status{padding:.25rem .75rem;border-radius:1rem;font-size:.75rem;font-weight:600;text-transform:uppercase;color:#000}.description{color:#ccc;margin-bottom:1rem;line-height:1.5}.meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:.875rem;color:#888}.category{background-color:#222;padding:.25rem .5rem;border-radius:.25rem}.outcomes{margin-bottom:1rem}.outcome{background-color:#222;border:1px solid #333;padding:.75rem;border-radius:.375rem;margin-bottom:.5rem;display:flex;justify-content:space-between;align-items:center;transition:all .2s ease}.outcome.user-predicted{border-color:#4ecdc4;background-color:#4ecdc41a}.outcome.correct{background-color:#1a5f1a;border-color:#51cf66}.outcome.incorrect{background-color:#5f1a1a;border-color:#ff6b6b}.check{color:#51cf66;font-weight:700}.cross{color:#ff6b6b;font-weight:700}.user-prediction{background-color:#4ecdc41a;border:1px solid #4ecdc4;border-radius:.375rem;padding:.75rem;margin-bottom:1rem;color:#ccc}.user-prediction strong{color:#4ecdc4}.prediction-notes{margin-top:.5rem;font-size:.875rem;color:#888}.outcome-indicators{display:flex;align-items:center;gap:.5rem}.user-indicator{font-size:.875rem}.actions{display:flex;gap:.75rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal{background-color:#111;border:1px solid #333;border-radius:.75rem;width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #333}.modal-header h2{font-size:1.25rem;font-weight:600;margin:0}.form{padding:1.5rem}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;color:#fff}.form-group input,.form-group textarea,.form-group select{width:100%;background-color:#222;border:1px solid #444;color:#fff;padding:.75rem;border-radius:.375rem;font-size:.875rem}.form-group input.error,.form-group textarea.error,.form-group select.error{border-color:#ff6b6b;background-color:#ff6b6b1a}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:#fff}.form-group select option{background-color:#222;color:#fff}.form-group select optgroup{background-color:#333;color:#ccc;font-weight:700}.form-group textarea{resize:vertical;min-height:4rem}.confidence-slider{width:100%;height:6px;border-radius:3px;background:#333;outline:none;-webkit-appearance:none}.confidence-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;cursor:pointer}.confidence-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;cursor:pointer;border:none}.confidence-labels{display:flex;justify-content:space-between;font-size:.75rem;color:#888;margin-top:.25rem}.outcome-input{display:flex;align-items:center;margin-bottom:.75rem}.outcome-input input{flex:1;margin-right:.5rem}.form-actions{display:flex;gap:.75rem;justify-content:flex-end;padding:1.5rem;border-top:1px solid #333}.resolve-content{padding:1.5rem}.resolve-content p{margin-bottom:1rem;color:#ccc}.resolve-outcomes{margin-bottom:2rem}.resolve-outcome{background-color:#222;border:2px solid #333;padding:1rem;border-radius:.375rem;margin-bottom:.5rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:all .2s ease}.resolve-outcome:hover{border-color:#555}.resolve-outcome.selected{background-color:#1a5f1a;border-color:#51cf66}.analytics-dashboard{width:100%}.analytics-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.analytics-header h1{font-size:2rem;margin:0;color:#fff}.category-filter{display:flex;align-items:center;gap:.5rem}.category-filter label{font-size:.875rem;color:#ccc;font-weight:500}.category-select{background-color:#222;border:1px solid #444;color:#fff;padding:.5rem 1rem;border-radius:.375rem;font-size:.875rem;min-width:200px}.category-select:focus{outline:none;border-color:#fff}.category-select option{background-color:#222;color:#fff}.category-select optgroup{background-color:#333;color:#ccc;font-weight:700}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:3rem}.stat-card{background-color:#111;border:1px solid #333;border-radius:.75rem;padding:1.5rem;text-align:center}.stat-number{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:.5rem}.stat-label{font-size:.875rem;color:#888;text-transform:uppercase;font-weight:600}.stat-subtitle{font-size:.75rem;color:#666;margin-top:.25rem}.analytics-section{margin-bottom:3rem;padding:2rem;background-color:#111;border:1px solid #333;border-radius:.75rem}.analytics-section h2{font-size:1.5rem;margin-bottom:1rem;color:#fff}.section-description{color:#ccc;margin-bottom:1.5rem;line-height:1.5}.calibration-chart{display:flex;flex-direction:column;gap:1.5rem}.calibration-bar{background-color:#222;border:1px solid #444;border-radius:.5rem;padding:1rem}.calibration-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.confidence-range{font-weight:600;color:#fff}.calibration-count{color:#888;font-size:.875rem}.calibration-comparison{display:flex;flex-direction:column;gap:.75rem}.calibration-row{display:flex;align-items:center;gap:1rem}.calibration-label{min-width:120px;font-size:.875rem;color:#ccc}.calibration-bar-container{flex:1;position:relative;background-color:#333;height:1.5rem;border-radius:.25rem;overflow:hidden}.calibration-bar-fill{height:100%;border-radius:.25rem;transition:width .3s ease}.calibration-bar-fill.confidence{background-color:#4ecdc4}.calibration-bar-fill.accuracy{background-color:#51cf66}.calibration-value{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);font-size:.75rem;font-weight:600;color:#000}.calibration-insight{font-size:.875rem;color:#ff6b6b;font-style:italic;margin-top:.5rem}.category-performance{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.category-card{background-color:#222;border:1px solid #444;border-radius:.5rem;padding:1rem}.category-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.category-name{font-weight:600;color:#fff}.category-accuracy{font-size:1.25rem;font-weight:700;color:#4ecdc4}.category-details{color:#888;font-size:.875rem;margin-bottom:.75rem}.category-bar{background-color:#333;height:.5rem;border-radius:.25rem;overflow:hidden}.category-bar-fill{height:100%;background-color:#4ecdc4;border-radius:.25rem;transition:width .3s ease}.recent-predictions{display:flex;flex-direction:column;gap:1rem}.recent-prediction{background-color:#222;border:1px solid #444;border-radius:.5rem;padding:1rem}.prediction-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.prediction-title{font-weight:600;color:#fff}.prediction-result{font-size:.875rem;font-weight:600;padding:.25rem .5rem;border-radius:.25rem}.prediction-result.correct{background-color:#1a5f1a;color:#51cf66}.prediction-result.incorrect{background-color:#5f1a1a;color:#ff6b6b}.prediction-details{display:flex;gap:1rem;font-size:.875rem;color:#888}.insights{display:flex;flex-direction:column;gap:1rem}.insight{padding:1rem;border-radius:.5rem;border-left:4px solid}.insight.positive{background-color:#1a5f1a;border-left-color:#51cf66;color:#ccc}.insight.warning{background-color:#5f1a1a;border-left-color:#ff6b6b;color:#ccc}.insight.neutral{background-color:#444;border-left-color:#4ecdc4;color:#ccc}.navigation{display:flex;gap:1rem;margin-bottom:2rem;justify-content:center}.nav-button{background-color:transparent;color:#ccc;border:1px solid #444;padding:.75rem 1.5rem;border-radius:.375rem;font-weight:600;cursor:pointer;transition:all .2s ease}.nav-button:hover{border-color:#fff;color:#fff;background-color:#ffffff1a}.nav-button.active{background-color:#fff;color:#000;border-color:#fff}.filter-toggle{position:relative;font-size:.875rem}.filter-toggle.has-filters{background-color:#4ecdc4;color:#000;border-color:#4ecdc4}.filter-toggle.has-filters:hover{background-color:#45b7aa;border-color:#45b7aa}.filters-section{background-color:#111;border:1px solid #333;border-radius:.5rem;padding:1rem;margin-bottom:1.5rem}.filters-compact{display:flex;gap:.75rem;flex-wrap:wrap;align-items:center}.filter-select,.filter-input{background-color:#222;border:1px solid #444;color:#fff;padding:.5rem .75rem;border-radius:.375rem;font-size:.875rem;min-width:120px}.search-input{flex:1;min-width:200px}.date-input{min-width:140px}.clear-btn{padding:.5rem .75rem;min-width:auto;width:auto;font-size:.875rem}.filter-select:focus,.filter-input:focus{outline:none;border-color:#4ecdc4}.filter-select option{background-color:#222;color:#fff}.filter-select optgroup{background-color:#333;color:#ccc;font-weight:700}.filter-input::placeholder{color:#888}.filter-results{font-size:.75rem;color:#888;margin-top:.75rem;text-align:center}.outcome-option{min-height:48px}.confidence-slider{height:8px;background:linear-gradient(90deg,#ff6b6b,#feca57,#51cf66)}.confidence-slider::-webkit-slider-thumb{width:24px;height:24px}.confidence-slider::-moz-range-thumb{width:24px;height:24px}@media (max-width: 768px){.header-actions{flex-direction:column;gap:.5rem}.filters-compact{flex-direction:column;align-items:stretch}.filter-select,.filter-input{min-width:auto;padding:.75rem;font-size:1rem;min-height:48px}.search-input,.date-input{min-width:auto}.confidence-slider{height:12px;margin:1rem 0}.confidence-slider::-webkit-slider-thumb{width:28px;height:28px}.confidence-slider::-moz-range-thumb{width:28px;height:28px}.form-group{margin-bottom:2rem}.form-group input[type=radio]{width:1.5rem;height:1.5rem;margin-right:1rem}.outcome-option{min-height:56px;padding:1.25rem}.outcome-text{font-size:1rem}}.error-boundary{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:#000;padding:2rem}.error-boundary-content{background-color:#111;border:1px solid #ff6b6b;border-radius:.75rem;padding:2rem;max-width:500px;text-align:center}.error-boundary-content h2{color:#ff6b6b;margin:0 0 1rem;font-size:1.5rem}.error-boundary-content p{color:#ccc;margin:0 0 2rem;line-height:1.5}.error-actions{display:flex;gap:1rem;justify-content:center;margin-bottom:1.5rem}.error-details{text-align:left;margin-top:1rem;padding-top:1rem;border-top:1px solid #333}.error-details summary{color:#888;cursor:pointer;margin-bottom:.5rem}.error-stack{background-color:#222;border:1px solid #444;border-radius:.375rem;padding:1rem;color:#ff6b6b;font-size:.75rem;overflow-x:auto;white-space:pre-wrap;word-break:break-word}@media (max-width: 768px){.error-boundary{padding:1rem}.error-boundary-content{padding:1.5rem}.error-actions{flex-direction:column}}.mobile-nav-toggle{display:none;background:none;border:1px solid #444;color:#fff;padding:.5rem;border-radius:.375rem;cursor:pointer;font-size:1.25rem;width:2.5rem;height:2.5rem;align-items:center;justify-content:center}.mobile-nav-toggle:hover{border-color:#fff;background-color:#ffffff1a}.mobile-nav-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:1500;opacity:0;visibility:hidden;transition:all .3s ease}.mobile-nav-overlay.open{opacity:1;visibility:visible}.mobile-nav-header{display:none}.nav-close{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center}.mobile-header-actions,.fab{display:none}@media (max-width: 768px){.app{padding:1rem 1rem 5rem}.fab{display:flex;position:fixed;bottom:2rem;right:2rem;width:auto;min-width:3.5rem;height:3.5rem;background-color:#fff;color:#000;border:none;border-radius:2rem;font-size:.875rem;font-weight:600;align-items:center;justify-content:center;gap:.5rem;padding:0 1.25rem;box-shadow:0 4px 12px #fff3;cursor:pointer;transition:all .2s ease;z-index:100;white-space:nowrap}.fab:hover{transform:translateY(-2px);box-shadow:0 6px 16px #ffffff4d}.header{flex-direction:row;justify-content:space-between;align-items:center;margin-bottom:1rem}.header h1{font-size:1.5rem}.mobile-nav-toggle{display:flex}.navigation{position:fixed;top:0;left:-100%;width:280px;height:100vh;background-color:#111;border-right:1px solid #333;z-index:2000;transition:left .3s ease;display:flex;flex-direction:column;padding:1rem 0;gap:0;margin-bottom:0}.navigation.open{left:0}.mobile-nav-header{display:flex;justify-content:space-between;align-items:center;padding:0 1rem 1rem;border-bottom:1px solid #333;margin-bottom:1rem}.mobile-nav-header h2{color:#fff;margin:0;font-size:1.25rem}.nav-button{border:none;border-radius:0;margin:0;padding:1rem 1.5rem;text-align:left;background-color:transparent;border-bottom:1px solid #333;color:#ccc;font-weight:600;cursor:pointer;transition:all .2s ease;justify-content:flex-start}.nav-button:hover{background-color:#ffffff1a;color:#fff;border-color:#333}.nav-button.active{background-color:#fff;color:#000}.header-actions{display:none}.mobile-header-actions{display:flex;gap:.75rem;align-items:center;margin-bottom:1rem}.user-menu{position:static}.user-dropdown{position:fixed;top:4rem;right:1rem;z-index:2001}.meta{flex-direction:column;gap:.5rem;align-items:flex-start}.form-actions{flex-direction:column-reverse}.btn-primary,.btn-secondary{min-height:48px;font-size:1rem;padding:.875rem 1.5rem}.prediction-card{padding:1rem}.card-header{flex-direction:column;align-items:flex-start;gap:.75rem}.actions{width:100%;justify-content:stretch}.actions .btn-primary,.actions .btn-secondary{flex:1}.modal{max-width:95vw;margin:1rem;max-height:calc(100vh - 2rem)}.modal-header,.form,.form-actions{padding:1rem}.outcome-input{flex-direction:column;align-items:stretch;gap:.5rem}.outcome-input input{margin-right:0}.btn-remove{align-self:flex-end;width:auto;padding:.5rem 1rem;border-radius:.375rem;font-size:.875rem}.analytics-dashboard{padding:1rem}.analytics-header{flex-direction:column;text-align:center;gap:1rem}.category-filter{flex-direction:column;align-items:center;gap:.5rem;width:100%}.category-select{min-width:100%;max-width:100%}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.stat-card{padding:1rem}.stat-number{font-size:2rem}.calibration-row{flex-direction:column;align-items:flex-start;gap:.5rem}.calibration-label{min-width:auto}.prediction-header{flex-direction:column;align-items:flex-start;gap:.5rem}.prediction-details{flex-direction:column;gap:.25rem}}.landing-page{background-color:#000;color:#fff;min-height:100vh}.landing-header{padding:1rem 1.5rem}.landing-nav{display:flex;justify-content:space-between;align-items:center;max-width:80rem;margin:0 auto}.landing-logo{font-size:1.5rem;font-weight:700;color:#fff;margin:0}.landing-auth-buttons{display:flex;gap:1rem;align-items:center}.btn-ghost{background:none;border:none;color:#888;font-weight:600;padding:.5rem 1rem;cursor:pointer;transition:color .2s ease}.btn-ghost:hover{color:#fff}.btn-large{padding:.875rem 2rem;font-size:1.125rem}.gradient-text{background:linear-gradient(90deg,#38bdf8,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glow-effect{box-shadow:0 0 15px #38bdf84d,0 0 30px #a78bfa33}.glow-effect:hover{box-shadow:0 0 20px #38bdf866,0 0 40px #a78bfa4d}.hero-section{text-align:center;padding:5rem 1rem}.hero-content{max-width:64rem;margin:0 auto}.hero-title{font-size:3rem;font-weight:800;color:#fff;line-height:1.1;margin:0 0 1.5rem}.hero-subtitle{font-size:1.25rem;color:#ccc;max-width:42rem;margin:0 auto 2.5rem;line-height:1.6}.hero-cta{margin-top:2.5rem}.quote-section{padding:3rem 1.5rem}.quote-card{max-width:48rem;margin:0 auto;background-color:#111;border-radius:.75rem;padding:1.5rem;border:1px solid #333}.quote-content{display:flex;align-items:flex-start;gap:1rem}.quote-icon{width:2rem;height:2rem;color:#888;flex-shrink:0;margin-top:.25rem}.quote-text{font-size:1.125rem;color:#ccc;margin:0 0 .5rem}.quote-author{color:#888;margin:0}.features-section{padding:5rem 1.5rem}.features-container{max-width:80rem;margin:0 auto;display:flex;flex-direction:column;gap:5rem}.feature{text-align:center;max-width:800px;margin:0 auto}.feature-badge{display:inline-block;font-size:.875rem;font-weight:600;padding:.25rem .75rem;border-radius:9999px}.feature-badge-blue{background-color:#38bdf81a;color:#38bdf8}.feature-badge-purple{background-color:#a78bfa1a;color:#a78bfa}.feature-badge-green{background-color:#22c55e1a;color:#22c55e}.feature-title{font-size:2.25rem;font-weight:700;color:#fff;margin:1rem 0}.feature-description{font-size:1.125rem;color:#ccc;line-height:1.6;margin:0}.philosophy-section{padding:5rem 1rem;background-color:#11111180}.philosophy-content{max-width:64rem;margin:0 auto;text-align:center}.philosophy-subtitle{font-size:1.125rem;font-weight:600;color:#38bdf8;margin:0 0 1rem}.philosophy-title{font-size:2.25rem;font-weight:700;color:#fff;margin:0 0 2rem}.philosophy-quote{border-left:4px solid #333;padding-left:1.5rem;text-align:left;margin:2rem 0 0}.philosophy-quote-text{font-size:1.25rem;color:#ccc;font-style:italic;line-height:1.6;margin:0 0 1rem}.philosophy-quote-author{color:#888;margin:0}.final-cta-section{padding:5rem 1rem}.final-cta-content{max-width:48rem;margin:0 auto;text-align:center}.final-cta-title{font-size:2.5rem;font-weight:800;color:#fff;line-height:1.2;margin:0 0 1.5rem}.final-cta-subtitle{font-size:1.25rem;color:#ccc;line-height:1.6;margin:0 0 2.5rem}.final-cta-button{margin-top:2.5rem}.landing-footer{border-top:1px solid #333}.landing-footer-content{max-width:80rem;margin:0 auto;padding:2rem 1.5rem;text-align:center;color:#888}@media (max-width: 768px){.hero-title{font-size:2rem}.hero-subtitle{font-size:1.125rem}.feature{text-align:center;max-width:100%}.feature-title,.philosophy-title{font-size:1.875rem}.final-cta-title{font-size:2rem}.landing-auth-buttons{flex-direction:column;gap:.5rem}.quote-content{flex-direction:column;align-items:center;text-align:center}.philosophy-quote{border-left:none;border-top:4px solid #333;padding-left:0;padding-top:1.5rem;text-align:center}}@media (min-width: 768px){.hero-title{font-size:4rem}.hero-subtitle{font-size:1.25rem}}@media (min-width: 1024px){.hero-section{padding:8rem 1rem}.hero-title{font-size:4.5rem}}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background-color:#000;padding:1rem}.auth-card{background-color:#111;border:1px solid #333;border-radius:.75rem;padding:2rem;width:100%;max-width:400px}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h1{font-size:2rem;margin-bottom:.5rem;color:#fff}.auth-header h2{font-size:1.25rem;font-weight:600;color:#ccc;margin:0}.auth-form{display:flex;flex-direction:column;gap:1.5rem}.auth-submit{width:100%;padding:.875rem;font-size:1rem}.password-hint{font-size:.75rem;color:#888;margin-top:.25rem}.error-message{background-color:#5f1a1a;border:1px solid #ff6b6b;color:#ff6b6b;padding:.75rem;border-radius:.375rem;font-size:.875rem;margin:0 1.5rem 1.5rem}.field-error{color:#ff6b6b;font-size:.75rem;margin-top:.25rem}.field-hint{color:#888;font-size:.75rem;margin-top:.25rem;line-height:1.3}.loading-text{color:#888;font-style:italic;padding:.75rem}.auth-toggle{text-align:center;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #333}.auth-toggle p{color:#888;margin:0}.auth-toggle-btn{background:none;border:none;color:#4ecdc4;font-weight:600;cursor:pointer;text-decoration:underline}.auth-toggle-btn:hover{color:#fff}.user-menu{position:relative;display:inline-block}.user-button{background-color:transparent;color:#ccc;border:1px solid #444;padding:.5rem 1rem;border-radius:.375rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s ease}.user-button:hover{border-color:#fff;color:#fff}.user-dropdown{position:absolute;top:100%;right:0;background-color:#111;border:1px solid #333;border-radius:.375rem;padding:.5rem 0;min-width:160px;z-index:1000;margin-top:.25rem}.user-dropdown button{width:100%;background:none;border:none;color:#ccc;padding:.5rem 1rem;text-align:left;cursor:pointer;transition:background-color .2s ease}.user-dropdown button:hover{background-color:#222;color:#fff}.category-manager{width:100%}.category-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid #333}.category-header h2{font-size:1.5rem;margin:0;color:#fff}.category-section{margin-bottom:2rem}.section-title{font-size:1.25rem;font-weight:600;color:#fff;margin-bottom:1rem;padding-left:.5rem;border-left:3px solid #4ecdc4}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1.5rem}@media (min-width: 1200px){.category-grid{grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:2rem}}@media (min-width: 1600px){.category-grid{grid-template-columns:repeat(auto-fit,minmax(500px,1fr));gap:2rem}}.category-item{background-color:#111;border:1px solid #333;border-radius:.5rem;padding:1.5rem;display:flex;justify-content:space-between;align-items:center;transition:border-color .2s ease;width:100%}.category-item:hover{border-color:#555}.category-info{flex:1;display:flex;flex-direction:column;gap:.5rem}.category-visual{display:flex;align-items:center;gap:.75rem}.category-icon{width:2.5rem;height:2.5rem;border-radius:.375rem;display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:#000;font-weight:700}.category-name{font-weight:600;color:#fff;font-size:.875rem}.category-description{font-size:.75rem;color:#888;line-height:1.3}.category-meta{display:flex;gap:.5rem}.category-badge{font-size:.625rem;padding:.25rem .5rem;border-radius:.25rem;font-weight:600;text-transform:uppercase}.category-badge.default{background-color:#2ed573;color:#000}.category-badge.personal{background-color:#4ecdc4;color:#000}.category-badge.group{background-color:#feca57;color:#000}.category-actions{display:flex;gap:.5rem;flex-shrink:0}.btn-secondary.small{padding:.375rem .75rem;font-size:.75rem}.btn-secondary.danger:hover{background-color:#ff4757;border-color:#ff4757;color:#fff}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-group input[type=color]{height:3rem;padding:.25rem;cursor:pointer}@media (max-width: 768px){.category-manager{padding:1rem}.category-header{flex-direction:column;gap:1rem;text-align:center}.category-grid{grid-template-columns:1fr;gap:1rem}.category-item{flex-direction:column;align-items:flex-start;gap:1rem}.category-actions{align-self:stretch;justify-content:flex-end}.form-row{grid-template-columns:1fr}}.prediction-summary{background-color:#222;border:1px solid #444;border-radius:.5rem;padding:1.5rem;margin-bottom:2rem}.prediction-summary h3{font-size:1.25rem;font-weight:600;color:#fff;margin:0 0 .5rem}.prediction-description{color:#ccc;margin:0 0 1rem;line-height:1.5}.prediction-meta{display:flex;gap:1rem;font-size:.875rem;color:#888}.prediction-category{background-color:#333;padding:.25rem .5rem;border-radius:.25rem}.outcome-selection{display:flex;flex-direction:column;gap:.75rem}.outcome-option{display:flex;align-items:center;background-color:#222;border:2px solid #333;border-radius:.5rem;padding:1rem;cursor:pointer;transition:all .2s ease}.outcome-option:hover{border-color:#555}.outcome-option input[type=radio]{margin-right:.75rem;width:1.25rem;height:1.25rem;accent-color:#4ecdc4}.outcome-option input[type=radio]:checked+.outcome-text{color:#4ecdc4;font-weight:600}.outcome-option:has(input[type=radio]:checked){border-color:#4ecdc4;background-color:#4ecdc41a}.outcome-text{color:#fff;font-size:.875rem;transition:color .2s ease}@media (max-width: 768px){.prediction-meta{flex-direction:column;gap:.5rem}}