:root{--color-bg: #f4f7f6;--color-surface: #ffffff;--color-text: #333333;--color-text-muted: #666666;--color-accent: #6366f1;--color-border: #e5e7eb;--color-card-shadow: rgba(0, 0, 0, .08)}@media (prefers-color-scheme: dark){:root{--color-bg: #111827;--color-surface: #1f2937;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-accent: #818cf8;--color-border: #374151;--color-card-shadow: rgba(0, 0, 0, .4)}}[data-theme=light]{--color-bg: #f4f7f6;--color-surface: #ffffff;--color-text: #333333;--color-text-muted: #666666;--color-accent: #6366f1;--color-border: #e5e7eb;--color-card-shadow: rgba(0, 0, 0, .08)}[data-theme=dark]{--color-bg: #111827;--color-surface: #1f2937;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-accent: #818cf8;--color-border: #374151;--color-card-shadow: rgba(0, 0, 0, .4)}.back-button-top{position:fixed;top:1.5rem;left:1.5rem;padding:.6rem 1.2rem;background:#000c;color:#fff!important;border:1px solid rgba(255,255,255,.2);border-radius:50px;cursor:pointer;z-index:9999;text-decoration:none;font-size:.9rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:center;gap:8px;box-shadow:0 4px 15px #0000004d}.back-button-top:hover{background:#0009;transform:translate(-5px);border-color:#ffffff80;box-shadow:0 6px 20px #0000004d}@media (max-width: 600px){.back-button-top{top:1rem;left:1rem;padding:.5rem 1rem;font-size:.8rem}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:flex-start;min-width:320px;min-height:100vh;color:var(--color-text);background-color:var(--color-bg);transition:background-color .3s ease,color .3s ease}#root{width:100%}*{box-sizing:border-box}button{cursor:pointer}.home-container{max-width:1000px;margin:0 auto;padding:4rem 2rem;min-height:100vh;display:flex;flex-direction:column}.home-header{text-align:center;margin-bottom:3rem}.home-header h1{font-size:3rem;margin-bottom:1rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.home-header p{font-size:1.2rem;color:var(--color-text-muted)}.category-tabs{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.category-tab{padding:.4rem 1rem;border:1.5px solid var(--color-border);border-radius:50px;background:transparent;color:var(--color-text-muted);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.category-tab:hover{border-color:var(--color-accent);color:var(--color-accent)}.category-tab.active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.recent-strip{margin-bottom:2rem}.recent-strip h2{font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin:0 0 .75rem}.recent-list{display:flex;gap:.75rem;overflow-x:auto;padding-bottom:.25rem}.recent-card{display:flex;flex-direction:column;align-items:center;gap:.25rem;padding:.75rem 1rem;background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:14px;text-decoration:none;color:var(--color-text);font-size:.8rem;white-space:nowrap;transition:all .2s ease;flex-shrink:0}.recent-card:hover{border-color:var(--color-accent);transform:translateY(-2px)}.recent-card-icon{font-size:1.5rem}.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:4rem}.app-card{display:flex;align-items:center;padding:1.5rem;background:var(--color-surface);border-radius:20px;text-decoration:none;color:var(--color-text);box-shadow:0 10px 20px var(--color-card-shadow);transition:all .3s ease;border:2px solid transparent;position:relative}.app-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px var(--color-card-shadow);border-color:var(--app-color)}.app-card.hidden{display:none}.app-icon{font-size:3rem;margin-right:1.5rem;width:70px;height:70px;display:flex;align-items:center;justify-content:center;background:var(--color-bg);border-radius:15px;flex-shrink:0}.app-content h3{margin:0 0 .5rem;font-size:1.4rem}.app-content p{margin:0;color:var(--color-text-muted);font-size:.95rem}.app-arrow{margin-left:auto;font-size:1.5rem;color:var(--color-border);transition:transform .3s ease;flex-shrink:0}.app-card:hover .app-arrow{transform:translate(5px);color:var(--app-color)}.app-score-badge{position:absolute;bottom:.75rem;right:.75rem;font-size:.72rem;font-weight:600;color:var(--color-text-muted);background:var(--color-bg);padding:.2rem .5rem;border-radius:50px;border:1px solid var(--color-border)}.records-section{margin-bottom:3rem}.records-toggle{display:flex;align-items:center;gap:.5rem;background:none;border:none;font-size:1rem;font-weight:600;color:var(--color-text);cursor:pointer;padding:0;margin-bottom:1rem}.records-toggle-icon{font-size:.75rem;transition:transform .2s}.records-toggle-icon.open{transform:rotate(180deg)}.records-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.75rem}.record-card{padding:.75rem 1rem;background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:14px;text-align:center}.record-card-label{font-size:.75rem;color:var(--color-text-muted);margin-bottom:.3rem}.record-card-value{font-size:1.1rem;font-weight:700;color:var(--color-text)}.record-card-value.no-record{font-size:.85rem;font-weight:400;color:var(--color-text-muted)}.home-settings-btn{position:fixed;top:1.5rem;right:1.5rem;width:42px;height:42px;border-radius:50%;background:var(--color-surface);border:1.5px solid var(--color-border);font-size:1.1rem;cursor:pointer;z-index:100;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px var(--color-card-shadow);transition:all .2s ease}.home-settings-btn:hover{border-color:var(--color-accent);transform:rotate(30deg)}.settings-panel{position:fixed;top:4.5rem;right:1.5rem;background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:16px;padding:1rem 1.25rem;z-index:100;box-shadow:0 8px 24px var(--color-card-shadow);min-width:180px}.settings-panel h3{font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);margin:0 0 .75rem}.settings-group{display:flex;flex-direction:column;gap:.4rem}.settings-group label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--color-text);cursor:pointer}.settings-group input[type=radio]{accent-color:var(--color-accent)}.settings-divider{margin:.75rem 0;border:none;border-top:1px solid var(--color-border)}.logout-btn{width:100%;padding:.5rem .75rem;background:transparent;border:1px solid #ef4444;border-radius:8px;color:#ef4444;font-size:.9rem;font-weight:600;cursor:pointer;transition:background .15s;text-align:left}.logout-btn:hover{background:#ef444414}.home-footer{margin-top:auto;text-align:center;padding:2rem 0;color:var(--color-text-muted);font-size:.9rem}@media (max-width: 600px){.home-header h1{font-size:2.2rem}.app-grid{grid-template-columns:1fr}.home-settings-btn{top:1rem;right:1rem}.settings-panel{top:4rem;right:1rem}}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--color-bg);padding:1rem}.login-card{width:100%;max-width:380px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;padding:2.5rem 2rem;box-shadow:0 20px 60px #0000001f;text-align:center}.login-logo{font-size:3rem;margin-bottom:.5rem}.login-title{font-size:1.8rem;font-weight:700;color:var(--color-text);margin:0 0 .25rem}.login-subtitle{font-size:.9rem;color:var(--color-text-muted);margin:0 0 2rem}.login-form{display:flex;flex-direction:column;gap:1rem;text-align:left}.login-field{display:flex;flex-direction:column;gap:.4rem}.login-field label{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.login-field input{padding:.7rem 1rem;border:1px solid var(--color-border);border-radius:10px;background:var(--color-bg);color:var(--color-text);font-size:1rem;transition:border-color .2s}.login-field input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-accent) 15%,transparent)}.login-field input::placeholder{color:var(--color-text-muted);opacity:.6}.login-error{font-size:.85rem;color:#ef4444;margin:0;padding:.5rem .75rem;background:#ef444414;border-radius:8px;border:1px solid rgba(239,68,68,.2)}.login-btn{margin-top:.5rem;padding:.8rem;background:var(--color-accent);color:#fff;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:opacity .2s,transform .1s}.login-btn:hover{opacity:.9}.login-btn:active{transform:scale(.98)}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-8px)}40%{transform:translate(8px)}60%{transform:translate(-6px)}80%{transform:translate(6px)}}.login-card.shake{animation:shake .5s ease}.app-wrapper{min-height:100vh;width:100%}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.page-fade-in{animation:fadeIn .3s ease-in}.page-loading{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:1.2rem;color:var(--color-text-muted, #666);background:var(--color-bg, #f4f7f6)}