:root{--primary:#6366f1;--primary-dark:#4f46e5;--primary-light:#818cf8;--secondary:#f472b6;--accent:#22d3ee;--bg-light:#f8fafc;--bg-white:#fff;--text-primary:#1e293b;--text-secondary:#64748b;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--radius-xl:1rem}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-light);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 1rem}nav{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color);z-index:100;background:#fffffff2;position:sticky;top:0}.nav-content{justify-content:space-between;align-items:center;padding:1rem 0;display:flex}.logo{color:var(--primary);align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;text-decoration:none;display:flex}.logo span{color:var(--secondary)}.nav-links{gap:2rem;list-style:none;display:flex}.nav-links a{color:var(--text-secondary);font-weight:500;text-decoration:none;transition:color .2s;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--primary)}.nav-links a.active:after{content:"";background:var(--primary);border-radius:1px;width:100%;height:2px;position:absolute;bottom:-4px;left:0}.hero{text-align:center;padding:4rem 0}.hero h1{background:linear-gradient(135deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:3rem;font-weight:800}.hero p{color:var(--text-secondary);max-width:600px;margin:0 auto;font-size:1.25rem}.stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:2rem;margin-top:3rem;display:grid}.stat-card{background:var(--bg-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);padding:2rem;transition:transform .2s,box-shadow .2s}.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card .number{color:var(--primary);font-size:2.5rem;font-weight:700}.stat-card .label{color:var(--text-secondary);margin-top:.5rem;font-size:.875rem}.section{padding:3rem 0}.section-title{color:var(--text-primary);margin-bottom:2rem;font-size:1.75rem;font-weight:700}.card-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;display:grid}.card{background:var(--bg-white);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.card-header{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.card-title{color:var(--text-primary);font-size:1.125rem;font-weight:600}.card-category{border-radius:var(--radius-lg);padding:.25rem .75rem;font-size:.75rem;font-weight:500}.card-category.work{color:#1e40af;background:#dbeafe}.card-category.personal{color:#be185d;background:#fce7f3}.card-category.study{color:#166534;background:#dcfce7}.card-category.other{color:#374151;background:#f3f4f6}.card-content{color:var(--text-secondary);margin-bottom:1rem;font-size:.9375rem;line-height:1.7}.card-footer{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:.8125rem;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.9375rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px)}.btn-secondary{background:var(--bg-white);color:var(--primary);border:1px solid var(--primary)}.btn-secondary:hover{background:var(--primary);color:#fff}.btn-outline{color:var(--text-secondary);border:1px solid var(--border-color);background:0 0}.btn-outline:hover{background:var(--bg-light)}.btn-sm{padding:.375rem .75rem;font-size:.8125rem}.btn-icon{border-radius:var(--radius-sm);padding:.5rem}.form-group{margin-bottom:1rem}.form-group label{color:var(--text-primary);margin-bottom:.5rem;font-weight:500;display:block}.form-control{border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-white);width:100%;padding:.75rem 1rem;font-size:.9375rem;transition:border-color .2s,box-shadow .2s}.form-control:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #6366f11a}textarea.form-control{resize:vertical;min-height:120px}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:500;background:#00000080;justify-content:center;align-items:center;position:fixed;inset:0}.modal{background:var(--bg-white);border-radius:var(--radius-xl);width:90%;max-width:500px;box-shadow:var(--shadow-lg);padding:2rem;animation:.2s slideUp}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.modal-title{font-size:1.25rem;font-weight:600}.modal-close{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;font-size:1.5rem;transition:color .2s}.modal-close:hover{color:var(--text-primary)}.modal-footer{justify-content:flex-end;gap:.75rem;margin-top:1.5rem;display:flex}.empty-state{text-align:center;padding:4rem 0}.empty-state .icon{color:var(--text-secondary);margin-bottom:1rem;font-size:4rem}.empty-state h3{margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.empty-state p{color:var(--text-secondary)}.filter-bar{flex-wrap:wrap;gap:.75rem;margin-bottom:2rem;display:flex}.filter-btn{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:var(--bg-white);color:var(--text-secondary);cursor:pointer;padding:.5rem 1rem;font-size:.875rem;transition:all .2s}.filter-btn:hover{border-color:var(--primary);color:var(--primary)}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.category-list{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;display:grid}.category-item{background:var(--bg-white);border-radius:var(--radius-xl);text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);padding:2rem;transition:transform .2s,box-shadow .2s}.category-item:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}.category-item .icon{margin-bottom:1rem;font-size:2.5rem}.category-item .count{color:var(--primary);margin-bottom:.5rem;font-size:2rem;font-weight:700}.category-item .name{color:var(--text-secondary);font-size:.9375rem}.about-content{max-width:800px;margin:0 auto}.about-content h2{margin-top:2rem;margin-bottom:1rem;font-size:1.5rem}.about-content p{color:var(--text-secondary);margin-bottom:1rem;line-height:1.8}.feature-list{padding:0;list-style:none}.feature-list li{border-bottom:1px solid var(--border-color);align-items:flex-start;gap:1rem;padding:1rem 0;display:flex}.feature-list li:last-child{border-bottom:none}.feature-list .icon{color:var(--primary);flex-shrink:0;font-size:1.5rem}footer{background:var(--bg-white);border-top:1px solid var(--border-color);text-align:center;margin-top:4rem;padding:2rem 0}footer p{color:var(--text-secondary);font-size:.875rem}@media (width<=640px){.nav-links{gap:1rem}.hero h1{font-size:2rem}.hero p{font-size:1rem}.stats{grid-template-columns:repeat(2,1fr);gap:1rem}.stat-card{padding:1.5rem}.stat-card .number{font-size:2rem}}footer[data-v-efbdfa95]{text-align:center;background-color:#fff;padding:20px 0}.footer-text[data-v-efbdfa95]{cursor:pointer;-webkit-user-select:none;user-select:none;text-decoration:none}