*,*:before,*:after{box-sizing:border-box}:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background:#0d1117}button:focus-visible{outline:2px solid #58a6ff;outline-offset:2px}*{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #1c2128;--border-primary: #30363d;--border-secondary: #21262d;--text-primary: #e6edf3;--text-secondary: #c9d1d9;--text-tertiary: #8b949e;--text-muted: #484f58;--text-subtle: #7d8590;--accent-green: #3fb950;--accent-green-dark: #238636;--accent-green-bg: #0d2010;--accent-blue: #58a6ff;--accent-orange: #ffa657;--accent-orange-bg: #3d1f00}@media (prefers-color-scheme: light){:root{--bg-primary: #ffffff;--bg-secondary: #f6f8fa;--bg-tertiary: #eaeef2;--border-primary: #d0d7de;--border-secondary: #e1e4e8;--text-primary: #1f2328;--text-secondary: #424a53;--text-tertiary: #636c76;--text-muted: #8c959f;--text-subtle: #59636e;--accent-green: #1a7f37;--accent-green-dark: #116329;--accent-green-bg: #dafbe1;--accent-blue: #0969da;--accent-orange: #d97706;--accent-orange-bg: #fff5e1}}body{background:var(--bg-primary);color:var(--text-primary);font-family:SF Mono,Fira Code,Consolas,monospace;min-height:100vh;transition:background .3s,color .3s}#root{max-width:100%;padding:0;text-align:left}.app{min-height:100vh;display:flex;align-items:center;justify-content:center}.screen{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.welcome-content{text-align:center;max-width:480px;width:100%}.logo-area{margin-bottom:32px}.logo-badge{width:72px;height:72px;border-radius:16px;background:linear-gradient(135deg,var(--accent-green-dark),var(--accent-blue));display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:700;margin:0 auto 16px;letter-spacing:2px;color:#fff}.logo-title{font-size:48px;font-weight:700;letter-spacing:8px;color:var(--text-primary);margin-bottom:8px}.logo-sub{font-size:16px;color:var(--text-tertiary);letter-spacing:2px}.welcome-desc{margin-bottom:28px}.welcome-desc p{color:var(--text-tertiary);font-size:14px;line-height:1.8}.welcome-tagline{color:var(--accent-green)!important;font-size:18px!important;font-weight:600;margin-top:8px}.models-preview{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:36px}.model-tag{padding:4px 12px;border:1px solid var(--border-primary);border-radius:20px;font-size:12px;color:var(--text-tertiary);background:var(--bg-secondary)}.btn-start{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:var(--accent-green-dark);border:none;border-radius:8px;color:#fff;font-family:inherit;font-size:16px;font-weight:600;cursor:pointer;transition:background .15s,transform .1s;letter-spacing:1px}.btn-start:hover{background:var(--accent-green);transform:translateY(-1px)}.btn-start:active{transform:translateY(0)}.btn-start{margin-bottom:24px}.btn-prefix{color:var(--accent-green);font-weight:700}.welcome-note{margin-top:16px;font-size:12px;color:var(--text-muted)}.github-link{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:12px;color:var(--text-muted);text-decoration:none;transition:color .15s}.github-link:hover{color:var(--text-tertiary)}.github-icon{width:14px;height:14px;flex-shrink:0}.github-repo{font-family:SF Mono,Fira Code,monospace;letter-spacing:.5px}.progress-bar-wrap{position:fixed;top:0;left:0;right:0;padding:12px 20px 8px;background:var(--bg-primary);border-bottom:1px solid var(--border-secondary);display:flex;align-items:center;gap:12px;z-index:10}.progress-bar-track{flex:1;height:4px;background:var(--border-secondary);border-radius:2px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent-green-dark),var(--accent-green));border-radius:2px;transition:width .3s ease}.progress-label{font-size:12px;color:var(--text-muted);white-space:nowrap;min-width:48px;text-align:right}.btn-prev{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:6px;color:var(--text-tertiary);font-family:inherit;font-size:12px;cursor:pointer;transition:border-color .15s,color .15s,background .15s;flex-shrink:0}.btn-prev:hover:not(:disabled){border-color:var(--accent-blue);color:var(--accent-blue);background:var(--bg-tertiary)}.btn-prev:disabled{opacity:.25;cursor:default}.question-screen{padding-top:64px}.question-card{max-width:600px;width:100%;padding:0 8px}.fade-in{animation:fadeSlideIn .3s ease forwards}.fade-out{animation:fadeSlideOut .25s ease forwards}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeSlideOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-12px)}}.question-meta{display:flex;align-items:center;gap:10px;margin-bottom:20px}.model-badge{padding:3px 10px;border-radius:12px;border:1px solid;font-size:11px;font-weight:600;letter-spacing:1px}.dim-label{font-size:12px;color:var(--text-muted)}.question-text{font-size:18px;line-height:1.7;color:var(--text-primary);margin-bottom:28px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:500}.options-list{display:flex;flex-direction:column;gap:10px}.option-btn{display:flex;align-items:flex-start;gap:14px;padding:14px 18px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:10px;color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;text-align:left;cursor:pointer;transition:border-color .15s,background .15s,transform .1s;line-height:1.5}.option-btn:hover:not(:disabled){border-color:var(--accent-blue);background:var(--bg-tertiary);transform:translate(2px)}.option-btn:disabled{cursor:default}.option-btn.selected{border-color:var(--accent-green);background:var(--accent-green-bg);animation:selectPop .2s ease}@keyframes selectPop{0%{transform:scale(1)}50%{transform:scale(1.01)}to{transform:scale(1)}}.option-letter{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;background:var(--border-secondary);font-size:12px;font-weight:700;font-family:SF Mono,monospace;flex-shrink:0;color:var(--text-tertiary);margin-top:1px}.option-btn.selected .option-letter{background:var(--accent-green-dark);color:#fff}.option-text{flex:1}.calculating-content{text-align:center}.spinner{width:48px;height:48px;border:3px solid var(--border-secondary);border-top-color:var(--accent-green);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 24px}@keyframes spin{to{transform:rotate(360deg)}}.calc-text{font-size:18px;color:var(--text-primary);margin-bottom:8px}.calc-sub{font-size:13px;color:var(--text-muted)}.result-screen{align-items:flex-start;padding-top:48px;padding-bottom:48px}.result-content{max-width:600px;width:100%;padding:0 8px;animation:fadeSlideIn .5s ease}.hidden-badge{display:inline-block;padding:4px 12px;border-radius:12px;background:var(--accent-orange-bg);border:1px solid var(--accent-orange);color:var(--accent-orange);font-size:11px;font-weight:600;letter-spacing:1px;margin-bottom:20px}.result-code-wrap{margin-bottom:24px}.result-code{font-size:56px;font-weight:700;letter-spacing:6px;color:var(--accent-green);line-height:1;margin-bottom:8px;font-family:SF Mono,Fira Code,monospace}.result-fullname{font-size:13px;color:var(--text-subtle);font-family:SF Mono,Fira Code,monospace;font-style:italic;margin-bottom:12px;letter-spacing:.5px}.result-name{font-size:22px;color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:600}.result-desc{background:var(--bg-secondary);border:1px solid var(--border-primary);border-left:3px solid var(--accent-green);border-radius:8px;padding:18px 20px;margin-bottom:28px}.result-desc p{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px;line-height:1.8;color:var(--text-secondary)}.profile-title{font-size:13px;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:16px;font-weight:400}.profile-grid{margin-bottom:32px}.model-section{margin-bottom:16px}.model-section-title{font-size:12px;font-weight:600;letter-spacing:1px;margin-bottom:8px}.dims-row{display:flex;gap:8px;flex-wrap:wrap}.dim-item{display:flex;align-items:center;gap:6px;padding:5px 12px;background:var(--bg-secondary);border:1px solid var(--border-secondary);border-radius:8px;font-size:12px}.dim-name{color:var(--text-tertiary)}.dim-tier{font-weight:700;font-size:11px;padding:1px 6px;border-radius:4px}.tier-l{background:var(--bg-secondary);color:var(--text-muted)}.tier-m{background:var(--bg-tertiary);color:var(--text-tertiary)}.tier-h{background:var(--accent-green-bg);color:var(--accent-green)}.analysis-block{margin-bottom:16px}.analysis-label{font-size:11px;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:8px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag-high{padding:4px 12px;border-radius:20px;background:var(--accent-green-bg);border:1px solid var(--accent-green-dark);color:var(--accent-green);font-size:12px;font-weight:600}.tag-low{padding:4px 12px;border-radius:20px;background:var(--bg-secondary);border:1px solid var(--border-secondary);color:var(--text-muted);font-size:12px}.growth-block{display:flex;align-items:flex-start;gap:12px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-left:3px solid var(--accent-orange);border-radius:8px;padding:14px 16px;margin-bottom:20px}.growth-icon{font-size:16px;flex-shrink:0;margin-top:1px}.growth-text{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.7;color:var(--text-secondary);margin:0}.second-block{margin-bottom:24px}.second-inner{display:flex;flex-direction:column;gap:4px;padding:16px;background:var(--bg-secondary);border:1px solid var(--border-secondary);border-radius:8px;text-align:center}.second-code{font-family:SF Mono,monospace;font-size:20px;font-weight:700;color:var(--accent-blue);letter-spacing:2px}.second-fullname{font-size:11px;color:var(--text-subtle);font-family:SF Mono,Fira Code,monospace;font-style:italic;letter-spacing:.3px;margin-bottom:4px}.second-name{font-size:14px;color:var(--text-primary);font-weight:600}.btn-restart{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:transparent;border:1px solid var(--border-primary);border-radius:8px;color:var(--text-tertiary);font-family:inherit;font-size:14px;cursor:pointer;transition:border-color .15s,color .15s}.btn-restart:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.result-avatar{margin-bottom:20px}.gallery-screen{align-items:flex-start;padding-top:32px;padding-bottom:48px}.gallery-content{max-width:680px;width:100%;padding:0 8px}.gallery-header{display:flex;align-items:center;gap:16px;margin-bottom:28px}.gallery-title{font-size:18px;font-weight:600;color:var(--text-primary);letter-spacing:2px}.btn-back{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:transparent;border:1px solid var(--border-primary);border-radius:8px;color:var(--text-tertiary);font-family:inherit;font-size:13px;cursor:pointer;transition:border-color .15s,color .15s;white-space:nowrap}.btn-back:hover{border-color:var(--accent-blue);color:var(--accent-blue)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px;margin-bottom:32px}.gallery-card{display:flex;flex-direction:column;align-items:center;padding:20px 12px 16px;background:var(--bg-secondary);border:1px solid var(--border-secondary);border-radius:10px;gap:12px;transition:border-color .15s,background .15s;cursor:pointer}.gallery-card:hover{border-color:var(--border-primary);background:var(--bg-tertiary)}.gallery-card-special{border-color:var(--accent-orange-bg)}.gallery-card-special:hover{border-color:var(--accent-orange)}.gallery-avatar{display:flex;align-items:center;justify-content:center}.gallery-code{font-family:SF Mono,Fira Code,monospace;font-size:11px;font-weight:700;color:var(--accent-green);letter-spacing:1px}.gallery-code-special{color:var(--accent-orange)}.gallery-name{font-size:11px;color:var(--text-tertiary);text-align:center;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.3}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#010409cc;display:flex;align-items:center;justify-content:center;padding:24px;z-index:100;animation:fadeIn .15s ease}@media (prefers-color-scheme: light){.modal-overlay{background:#ffffffe6}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-card{position:relative;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:12px;padding:32px 28px 28px;max-width:480px;width:100%;text-align:center;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:12px;right:14px;background:transparent;border:none;color:var(--text-muted);font-size:16px;cursor:pointer;line-height:1;padding:4px;transition:color .15s}.modal-close:hover{color:var(--text-tertiary)}.modal-avatar{margin-bottom:16px;display:flex;justify-content:center;align-items:center}.modal-code{font-family:SF Mono,Fira Code,monospace;font-size:28px;font-weight:700;color:var(--accent-green);letter-spacing:4px;margin-bottom:6px}.modal-code-special{color:var(--accent-orange)}.modal-fullname{font-size:11px;color:var(--text-subtle);font-family:SF Mono,Fira Code,monospace;font-style:italic;margin-bottom:8px;letter-spacing:.3px}.modal-name{font-size:16px;font-weight:600;color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;margin-bottom:16px}.modal-desc{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;line-height:1.8;color:var(--text-tertiary);text-align:left}.gallery-special-label{font-size:11px;color:var(--text-muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:12px}.btn-gallery{display:flex;width:fit-content;align-items:center;gap:8px;margin:0 auto;padding:10px 24px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:8px;color:var(--text-tertiary);font-family:inherit;font-size:14px;cursor:pointer;transition:border-color .15s,color .15s,background .15s}.btn-gallery:hover{border-color:var(--accent-blue);color:var(--accent-blue);background:var(--bg-tertiary)}@media (max-width: 480px){.logo-title{font-size:36px}.result-code{font-size:40px}.question-text{font-size:16px}.option-btn{font-size:14px}}