body{background-color:#f4f7f6;color:#333;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}h1,h2,h3,h4,h5,h6{color:#2c3e50;margin-bottom:.5em;margin-top:0}p{margin-bottom:1em;margin-top:0}a{color:#3498db;text-decoration:none}a:hover{text-decoration:underline}div{box-sizing:border-box}button{background-color:#3498db;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:1em;padding:10px 20px;transition:background-color .3s ease}button:hover{background-color:#2980b9}input[type=email],input[type=number],input[type=password],input[type=text],textarea{border:1px solid #ccc;border-radius:5px;font-size:1em;margin-bottom:10px;padding:10px;width:100%}:root{--primary:#2563eb;--primary-dark:#1d4ed8;--secondary:#64748b;--accent:#f59e0b;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-dark:#0f172a;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-white:#fff;--border-light:#e2e8f0;--border-medium:#cbd5e1;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--sidebar-width:280px;--sidebar-collapsed-width:80px;--filters-sidebar-width:300px;--sidebar-bg:#fff;--sidebar-border:#e2e8f0}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;background-color:var(--bg-primary);color:#0f172a;color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:16px;line-height:1.6}.App{display:flex;flex-direction:column;min-height:100vh}.App-header{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fff;background:var(--bg-primary);background-color:#fffffff2;border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);padding:0;position:sticky;top:0;z-index:50}.header-content{height:70px;justify-content:space-between;margin:0 auto;max-width:1200px;padding:0 1.5rem;padding:0 var(--space-lg)}.header-content,.logo{align-items:center;display:flex}.logo{color:#2563eb;color:var(--primary);font-size:1.5rem;font-weight:700;gap:.5rem;gap:var(--space-sm);text-decoration:none}.logo:hover{color:#1d4ed8;color:var(--primary-dark)}.nav-links{align-items:center;display:flex;gap:2rem;gap:var(--space-xl);list-style:none}.nav-link{font-weight:500;padding:.5rem 0;padding:var(--space-sm) 0;transition:color .2s ease}.nav-link:hover{color:#2563eb;color:var(--primary)}.header-actions,.user-menu{align-items:center;display:flex;gap:1rem;gap:var(--space-md)}.user-avatar{background:#2563eb;background:var(--primary);cursor:pointer;height:36px;width:36px}.App-content{background:#f8fafc;background:var(--bg-secondary);flex:1 1}.hero{background:linear-gradient(135deg,#2563eb,#1d4ed8);background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:#fff;color:var(--text-white);overflow:hidden;padding:120px 0 80px;position:relative}.hero:before{background:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="400" fill="url(%23a)"/><circle cx="800" cy="800" r="600" fill="url(%23a)"/></svg>');bottom:0;content:"";left:0;opacity:.3;position:absolute;right:0;top:0}.hero-content{margin:0 auto;max-width:1200px;padding:0 1.5rem;padding:0 var(--space-lg);position:relative;text-align:center;z-index:2}.hero-title{font-size:clamp(2.5rem,5vw,4rem);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.hero-subtitle{font-size:1.25rem;margin-left:auto;margin-right:auto;max-width:600px;opacity:.9}.hero-stats,.hero-subtitle{margin-bottom:3rem;margin-bottom:var(--space-2xl)}.hero-stats{display:flex;flex-wrap:wrap;gap:3rem;gap:var(--space-2xl);justify-content:center}.stat-item{text-align:center}.stat-number{color:#f59e0b;color:var(--accent);display:block;font-size:2.5rem}.stat-label{letter-spacing:.05em;opacity:.8;text-transform:uppercase}.hero-actions{display:flex;flex-wrap:wrap;gap:1.5rem;gap:var(--space-lg);justify-content:center}.hero-actions .btn-primary{min-width:200px;padding:1rem 2rem;padding:var(--space-md) var(--space-xl)}.hero-actions .btn-outline{min-width:180px;padding:1rem 1.5rem;padding:var(--space-md) var(--space-lg)}.cta-actions .btn-primary{min-width:220px;padding:1.5rem 2rem;padding:var(--space-lg) var(--space-xl)}.cta-actions .btn-outline{min-width:200px;padding:1.5rem;padding:var(--space-lg) var(--space-lg)}.btn{align-items:center;border:none;border-radius:.75rem;border-radius:var(--radius-lg);cursor:pointer;display:inline-flex;font-size:.875rem;font-weight:600;gap:.5rem;gap:var(--space-sm);justify-content:center;line-height:1.4;padding:12px 24px;text-decoration:none;text-transform:none;transition:all .2s ease}.btn:disabled{cursor:not-allowed;opacity:.6}.btn-primary{background:linear-gradient(135deg,#2563eb,#1d4ed8);background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);border:none;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);color:#fff;color:var(--text-white);font-weight:600;z-index:1}.btn-primary *{position:relative;z-index:2}.btn-primary:before{background:linear-gradient(135deg,#ffffff26,#0000 50%);border-radius:inherit;bottom:0;left:0;right:0;transition:opacity .3s ease}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#1d4ed8,#1e40af);background:linear-gradient(135deg,var(--primary-dark) 0,#1e40af 100%);box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;box-shadow:var(--shadow-xl);transform:translateY(-2px)}.btn-primary:hover:not(:disabled):before{opacity:.8}.btn-secondary{background:#fff;background:var(--bg-primary);border:1px solid #cbd5e1;border:1px solid var(--border-medium);color:#0f172a;color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:#f1f5f9;background:var(--bg-tertiary);transform:translateY(-1px)}.btn-outline{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0000;border:2px solid #fff6;color:#fff;color:var(--text-white);transition:all .3s ease}.btn-outline:hover:not(:disabled){background:#ffffff1a;border-color:#fff9;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);transform:translateY(-2px)}.btn-success{background:#10b981;background:var(--success);color:#fff;color:var(--text-white)}.btn-success:hover:not(:disabled){background:#059669;transform:translateY(-1px)}.btn-sm{font-size:.8rem;padding:8px 16px}.btn-lg{font-size:1rem;padding:16px 32px}.card{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);overflow:hidden;transition:all .2s ease}.card:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{background:#f8fafc;background:var(--bg-secondary);border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);padding:1.5rem;padding:var(--space-lg)}.card-title{font-size:1.125rem;margin:0}.card-body{padding:1.5rem;padding:var(--space-lg)}.section{padding:80px 0}.container{margin:0 auto;max-width:1200px;padding:0 1.5rem;padding:0 var(--space-lg)}.section-header{margin-bottom:60px;text-align:center}.section-title{color:#0f172a;color:var(--text-primary);font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:1rem;margin-bottom:var(--space-md)}.section-subtitle{color:#475569;color:var(--text-secondary);font-size:1.125rem;margin:0 auto;max-width:600px}.notes-grid{grid-gap:2rem;grid-gap:var(--space-xl);display:grid;gap:2rem;gap:var(--space-xl);grid-template-columns:repeat(auto-fill,minmax(350px,1fr))}.note-card{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md)}.note-card:hover{box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;box-shadow:var(--shadow-xl);transform:translateY(-4px)}.note-content{padding:1.5rem;padding:var(--space-lg)}.note-subject{background:#2563eb1a;border-radius:20px;color:#2563eb;color:var(--primary);display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.05em;margin-bottom:1rem;margin-bottom:var(--space-md);padding:4px 12px;text-transform:uppercase}.note-title{color:#0f172a;color:var(--text-primary);font-size:1.25rem;font-weight:600;line-height:1.3;margin-bottom:.5rem;margin-bottom:var(--space-sm)}.note-title a{color:inherit;text-decoration:none;transition:color .2s ease}.note-title a:hover{color:#2563eb;color:var(--primary)}.note-description{-webkit-line-clamp:3;-webkit-box-orient:vertical;color:#475569;color:var(--text-secondary);display:-webkit-box;line-height:1.6;margin-bottom:1.5rem;margin-bottom:var(--space-lg);overflow:hidden}.note-author{color:#94a3b8;color:var(--text-muted)}.note-rating{align-items:center;display:flex;gap:.25rem;gap:var(--space-xs)}.stars{color:#f59e0b;color:var(--accent)}.rating-text{color:#94a3b8;color:var(--text-muted);font-weight:500}.filters{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);margin-bottom:3rem;margin-bottom:var(--space-2xl);padding:2rem;padding:var(--space-xl)}.filters-row{grid-gap:1.5rem;grid-gap:var(--space-lg);align-items:end;display:grid;gap:1.5rem;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.filter-group{display:flex;flex-direction:column;gap:.5rem;gap:var(--space-sm)}.filter-label{color:#0f172a;color:var(--text-primary);font-size:.875rem;font-weight:600}.filter-input{background:#f8fafc;background:var(--bg-secondary);font-size:.875rem;padding:12px 16px}.filter-input:focus{background:#fff;background:var(--bg-primary)}.form-group{margin-bottom:1.5rem}.form-input{background:#fff;border:1px solid #cbd5e1;border:1px solid var(--border-medium);border-radius:.5rem;border-radius:var(--radius-md);padding:12px 16px}.form-input:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.form-textarea{min-height:120px;resize:vertical}.loading{align-items:center;display:flex;justify-content:center;padding:3rem;padding:var(--space-2xl)}.spinner{animation:spin 1s linear infinite;border:3px solid #e2e8f0;border-top:3px solid #2563eb;border:3px solid var(--border-light);border-radius:50%;border-top-color:var(--primary);height:32px;width:32px}.alert{border:1px solid #0000;border-radius:.5rem;border-radius:var(--radius-md);margin-bottom:1.5rem;margin-bottom:var(--space-lg);padding:1.5rem;padding:var(--space-lg)}.alert-info{background:#3b82f61a;border-color:#3b82f633;color:#1e40af}.alert-success{background:#10b9811a;border-color:#10b98133;color:#047857}.alert-danger{background:#ef44441a;border-color:#ef444433;color:#dc2626}.mobile-menu-toggle{background:none;border:none;color:#0f172a;color:var(--text-primary);cursor:pointer;display:none;font-size:1.5rem;padding:.5rem;padding:var(--space-sm)}.mobile-menu{background:#fff;background:var(--bg-primary);border-top:1px solid #e2e8f0;border-top:1px solid var(--border-light);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;box-shadow:var(--shadow-lg);display:none;left:0;position:absolute;right:0;top:100%;z-index:100}.mobile-menu.active{display:block}.mobile-nav-links{display:flex;flex-direction:column;padding:1rem 0;padding:var(--space-md) 0}.mobile-nav-links .nav-link{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);padding:1rem 1.5rem;padding:var(--space-md) var(--space-lg)}.mobile-nav-links .nav-link:last-child{border-bottom:none}@media (max-width:768px){.header-content{height:60px;padding:0 1rem;padding:0 var(--space-md);position:relative}.mobile-menu-toggle{display:block}.nav-links{display:none}.hero{padding:80px 0 60px}.hero-stats{gap:1.5rem;gap:var(--space-lg)}.hero-actions{align-items:center;flex-direction:column;width:100%}.hero-actions .btn{justify-content:center;max-width:300px;width:100%}.seller-info{align-items:flex-start;flex-direction:column;gap:.5rem;gap:var(--space-sm)}.seller-profile{flex-wrap:wrap;gap:.25rem;gap:var(--space-xs)}.load-more-container{margin:1.5rem 0;margin:var(--space-lg) 0;padding:1.5rem;padding:var(--space-lg)}.load-more-btn{max-width:280px;width:100%}.notes-grid{gap:1.5rem;gap:var(--space-lg)}.filters-row,.notes-grid{grid-template-columns:1fr}.note-footer{align-items:stretch;flex-direction:column;gap:1rem;gap:var(--space-md)}.note-actions{justify-content:center}}@media (max-width:480px){.container{padding:0 1rem;padding:0 var(--space-md)}.section{padding:60px 0}.card-body,.note-content{padding:1rem;padding:var(--space-md)}}.loading-container{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;display:flex;justify-content:center;min-height:100vh}.loading-container .loading{align-items:center;display:flex;flex-direction:column;gap:1.5rem;gap:var(--space-lg);text-align:center}.loading-container .loading p{font-size:1.125rem;font-weight:500;margin:0}.loading-container .spinner{border:4px solid #ffffff4d;border-top-color:#fff;height:48px;width:48px}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mb-0{margin-bottom:0}.mb-sm{margin-bottom:.5rem;margin-bottom:var(--space-sm)}.mb-md{margin-bottom:1rem;margin-bottom:var(--space-md)}.mb-lg{margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:2rem;margin-bottom:var(--space-xl)}.mt-0{margin-top:0}.mt-sm{margin-top:.5rem;margin-top:var(--space-sm)}.mt-md{margin-top:1rem;margin-top:var(--space-md)}.mt-lg{margin-top:1.5rem;margin-top:var(--space-lg)}.mt-xl{margin-top:2rem;margin-top:var(--space-xl)}.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:.5rem;gap:var(--space-sm)}.gap-md{gap:1rem;gap:var(--space-md)}.gap-lg{gap:1.5rem;gap:var(--space-lg)}.w-full{width:100%}.h-full{height:100%}.sr-only{clip:rect(0,0,0,0);border:0;height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;white-space:nowrap;width:1px}.browse-notes-container{margin:0 auto;max-width:1400px;padding:0 1.5rem;padding:0 var(--space-lg)}.browse-search-section{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);margin-bottom:3rem;margin-bottom:var(--space-2xl);padding:2rem;padding:var(--space-xl)}.search-container{align-items:center;display:flex;gap:1.5rem;gap:var(--space-lg);margin-bottom:0}.search-input-wrapper{align-items:center;display:flex;flex:1 1}.search-icon{color:#94a3b8;color:var(--text-muted);font-size:1.1rem;left:16px;pointer-events:none;position:absolute;z-index:2}.search-input{border:2px solid #e2e8f0;border:2px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);font-size:1rem;padding:16px 16px 16px 48px;transition:all .2s ease;width:100%}.search-input,.search-input:focus{background:#fff;background:var(--bg-primary)}.search-input:focus{border-color:#2563eb;border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1a;outline:none}.clear-search{background:none;border:none;border-radius:50%;color:#94a3b8;color:var(--text-muted);cursor:pointer;font-size:1.5rem;padding:4px;position:absolute;right:16px;transition:all .2s ease}.clear-search:hover{background:#f1f5f9;background:var(--bg-tertiary);color:#0f172a;color:var(--text-primary)}.search-controls{align-items:center;display:flex;gap:1rem;gap:var(--space-md)}.view-toggle{background:#f8fafc;background:var(--bg-secondary);border:1px solid #e2e8f0;border:1px solid var(--border-light);padding:4px}.view-btn{background:none;border-radius:.375rem;border-radius:var(--radius-sm);color:#94a3b8;color:var(--text-muted);padding:8px 12px}.view-btn.active{box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm)}.view-btn:hover:not(.active){background:#f1f5f9;background:var(--bg-tertiary);color:#0f172a;color:var(--text-primary)}.btn.active{background:#2563eb!important;background:var(--primary)!important;border-color:#2563eb!important;border-color:var(--primary)!important;color:#fff!important}.filter-indicator{background:#f59e0b;background:var(--accent);border-radius:50%;display:inline-block;height:8px;margin-left:.25rem;margin-left:var(--space-xs);width:8px}.advanced-filters{animation:slideDown .3s ease;background:#f8fafc;background:var(--bg-secondary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:.75rem;border-radius:var(--radius-lg);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);margin-top:2rem;margin-top:var(--space-xl);padding:2rem;padding:var(--space-xl)}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.filters-grid{grid-gap:1.5rem;grid-gap:var(--space-lg);display:grid;gap:1.5rem;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.tags-container{gap:.5rem;gap:var(--space-sm);margin-top:.5rem;margin-top:var(--space-sm)}.tag-btn{border:1px solid #e2e8f0;border:1px solid var(--border-light);font-size:.875rem}.tag-btn:hover{border-color:#cbd5e1;border-color:var(--border-medium)}.filter-actions{align-items:center;display:flex;justify-content:space-between;margin-top:1.5rem;margin-top:var(--space-lg);padding-top:1.5rem;padding-top:var(--space-lg)}.active-filters{align-items:center;background:#f8fafc;background:var(--bg-secondary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:.75rem;border-radius:var(--radius-lg);display:flex;flex-wrap:wrap;gap:.5rem;gap:var(--space-sm);margin-bottom:2rem;margin-bottom:var(--space-xl);padding:1rem;padding:var(--space-md)}.active-filters-label{color:#475569;color:var(--text-secondary);font-size:.875rem;font-weight:600;margin-right:.5rem;margin-right:var(--space-sm)}.filter-chip{background:#2563eb;background:var(--primary);border-radius:16px;color:#fff;font-size:.75rem;font-weight:500;gap:.25rem;gap:var(--space-xs);padding:4px 8px}.filter-chip button{color:#fff;line-height:1;margin-left:4px;padding:0 2px;transition:background-color .2s ease}.filter-chip button:hover{background:#fff3}.notes-container{grid-gap:3rem;grid-gap:var(--space-2xl);display:grid;gap:3rem;gap:var(--space-2xl);margin-top:3rem;margin-top:var(--space-2xl)}.notes-container.grid{grid-template-columns:repeat(auto-fill,minmax(400px,1fr))}.notes-container.list{grid-template-columns:1fr}.notes-container.list .note-card{align-items:flex-start;display:flex;padding:1.5rem;padding:var(--space-lg)}.notes-container.list .note-content{flex:1 1}.note-card{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);overflow:hidden;position:relative;transition:all .3s ease}.note-card:hover{border-color:#cbd5e1;border-color:var(--border-medium);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.note-content{padding:3rem;padding:var(--space-2xl)}.note-badge-container{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.note-subject-badge{border-radius:20px;gap:.25rem;gap:var(--space-xs);letter-spacing:.05em;padding:6px 12px;text-transform:uppercase}.note-subject-badge,.rating-badge{align-items:center;display:flex;font-size:.75rem;font-weight:600}.rating-badge{background:#f59e0b;background:var(--accent);border-radius:12px;color:#fff;gap:4px;padding:4px 8px}.note-meta{align-items:center;color:#94a3b8;color:var(--text-muted);display:flex;font-size:.875rem;justify-content:space-between;margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.note-author,.review-count{align-items:center;display:flex;gap:.25rem;gap:var(--space-xs)}.author-icon,.review-icon{font-size:1rem}.seller-info{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);border-top:1px solid #e2e8f0;border-top:1px solid var(--border-light);font-size:.875rem;justify-content:space-between;margin-bottom:1.5rem;margin-bottom:var(--space-lg);padding:.5rem 0;padding:var(--space-sm) 0}.seller-info,.seller-profile{align-items:center;display:flex}.seller-profile{gap:.5rem;gap:var(--space-sm)}.seller-icon{color:#2563eb;color:var(--primary);font-size:1rem}.seller-name{color:#0f172a;color:var(--text-primary);font-weight:600}.seller-rating{align-items:center;color:#f59e0b;color:var(--warning);display:flex;font-weight:500;gap:.25rem;gap:var(--space-xs)}.seller-sales{font-size:.8rem}.review-count,.seller-sales{color:#94a3b8;color:var(--text-muted)}.review-count{align-items:center;display:flex;gap:.25rem;gap:var(--space-xs)}.load-more-container{align-items:center;background:#f8fafc;background:var(--bg-secondary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:.75rem;border-radius:var(--radius-lg);display:flex;flex-direction:column;gap:1rem;gap:var(--space-md);margin:3rem 0;margin:var(--space-2xl) 0;padding:2rem;padding:var(--space-xl)}.load-more-btn{min-width:200px;transition:all .3s ease}.load-more-btn:hover:not(:disabled){box-shadow:0 4px 6px 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var(--border-medium);border-radius:1rem;border-radius:var(--radius-xl);grid-column:1/-1}.empty-icon{opacity:.3}.empty-state h3{color:#475569;color:var(--text-secondary);font-size:1.5rem;margin-bottom:.5rem;margin-bottom:var(--space-sm)}.empty-state p{color:#94a3b8;color:var(--text-muted);margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.notes-container.list .note-card .note-badge-container{margin-bottom:1rem;margin-bottom:var(--space-md)}.notes-container.list .note-title{font-size:1.125rem;margin-bottom:.5rem;margin-bottom:var(--space-sm)}.notes-container.list .note-description{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;margin-bottom:1rem;margin-bottom:var(--space-md);overflow:hidden}.notes-container.list .note-footer{align-items:flex-start;flex-direction:column;gap:1rem;gap:var(--space-md)}.notes-container.list .note-actions{justify-content:flex-start}@media 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ease}.stat-card:hover{background:#ffffff26;transform:translateY(-4px)}.stat-content{display:flex;flex-direction:column}.stat-number{color:gold;font-size:1.5rem}.stat-label{opacity:.9}.community-btn{background:linear-gradient(45deg,#4facfe,#00f2fe)!important;border:none!important}.btn-community{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26;border:2px solid #ffffff4d;color:#fff}.btn-community:hover{background:#ffffff40;border-color:#ffffff80;transform:translateY(-2px)}.trust-indicators{display:flex;flex-wrap:wrap;gap:2rem;gap:var(--space-xl);justify-content:center;margin-top:3rem;margin-top:var(--space-2xl)}.trust-item{font-size:.9rem;gap:.5rem;opacity:.9}.trust-icon{font-size:1.1rem}.community-how-it-works{background:#f8fafc;background:var(--bg-secondary)}.steps-grid{grid-gap:3rem;grid-gap:var(--space-2xl);display:grid;gap:3rem;gap:var(--space-2xl);grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-top:3rem;margin-top:var(--space-2xl)}.step-card{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);padding:3rem;padding:var(--space-2xl);position:relative;text-align:center;transition:all .3s ease}.step-card:hover{box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;box-shadow:var(--shadow-xl);transform:translateY(-8px)}.step-number{font-weight:700;height:30px;left:50%;position:absolute;top:-15px;transform:translateX(-50%);width:30px}.step-icon{font-size:3rem;margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.step-title{font-size:1.25rem;margin-bottom:1rem;margin-bottom:var(--space-md)}.step-description{color:#475569;color:var(--text-secondary);line-height:1.6}.benefits-grid{grid-gap:2rem;grid-gap:var(--space-xl);display:grid;gap:2rem;gap:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin-top:3rem;margin-top:var(--space-2xl)}.benefit-card{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);padding:3rem;padding:var(--space-2xl);transition:all .3s 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#0000001a;box-shadow:var(--shadow-xl);transform:translateY(-4px)}.testimonial-content{margin-bottom:2rem;margin-bottom:var(--space-xl);position:relative}.quote-icon{color:#2563eb;color:var(--primary);font-size:3rem;line-height:1;margin-bottom:1rem;margin-bottom:var(--space-md);opacity:.3}.testimonial-text{color:#0f172a;color:var(--text-primary);font-size:1.1rem;font-style:italic;line-height:1.7}.testimonial-author{align-items:center;display:flex;gap:1rem;gap:var(--space-md)}.author-avatar{font-size:1.5rem;height:50px;width:50px}.author-details,.author-name{margin-bottom:4px}.author-details{color:#475569;color:var(--text-secondary)}.author-details,.author-rating{font-size:.875rem}.community-cta{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;color:var(--text-white)}.cta-content{margin:0 auto;max-width:800px;text-align:center}.cta-badge{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff26;border:1px solid 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.stat-label{font-size:.875rem;opacity:.8}.request-main-content{grid-gap:3rem;grid-gap:var(--space-2xl);align-items:start;display:grid;gap:3rem;gap:var(--space-2xl);grid-template-columns:2fr 1fr}.request-form-section{display:flex;flex-direction:column;gap:2rem;gap:var(--space-xl)}.request-form-card{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a;box-shadow:var(--shadow-lg);padding:3rem;padding:var(--space-2xl)}.form-header{margin-bottom:2rem;margin-bottom:var(--space-xl)}.form-title{align-items:center;color:#0f172a;color:var(--text-primary);display:flex;font-weight:600;gap:1rem;gap:var(--space-md);margin-bottom:.5rem;margin-bottom:var(--space-sm)}.form-icon,.form-title{font-size:1.5rem}.form-subtitle{color:#475569;color:var(--text-secondary);margin:0}.request-form{display:flex;flex-direction:column;gap:1.5rem;gap:var(--space-lg)}.form-label{align-items:center;color:#0f172a;display:flex;gap:.5rem;gap:var(--space-sm);margin-bottom:.5rem}.label-icon{font-size:1rem}.required{color:#ef4444;color:var(--danger);margin-left:.25rem;margin-left:var(--space-xs)}.form-hint{align-items:center;color:#94a3b8;color:var(--text-muted);display:flex;font-size:.875rem;gap:.25rem;gap:var(--space-xs);margin-top:.5rem;margin-top:var(--space-sm)}.submit-btn{font-size:1.125rem;font-weight:600;margin-top:1.5rem;margin-top:var(--space-lg);padding:1.5rem 2rem;padding:var(--space-lg) var(--space-xl)}.how-it-works-card{background:#f8fafc;background:var(--bg-secondary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);padding:2rem;padding:var(--space-xl)}.card-title{align-items:center;color:#0f172a;color:var(--text-primary);display:flex;font-weight:600;gap:1rem;gap:var(--space-md);margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.card-icon,.card-title{font-size:1.25rem}.steps-list{display:flex;flex-direction:column;gap:1.5rem;gap:var(--space-lg)}.step-item{align-items:flex-start;display:flex;gap:1rem;gap:var(--space-md)}.step-number{align-items:center;background:#2563eb;background:var(--primary);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:.875rem;font-weight:600;height:32px;justify-content:center;width:32px}.step-content{flex:1 1}.step-title{color:#0f172a;color:var(--text-primary);font-weight:600;margin-bottom:4px}.step-desc{color:#475569;color:var(--text-secondary);font-size:.875rem;line-height:1.5}.success-stories-sidebar{position:sticky;top:2rem;top:var(--space-xl)}.success-stories-card{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);padding:2rem;padding:var(--space-xl)}.success-story{border-bottom:1px solid #e2e8f0;border-bottom:1px solid var(--border-light);padding-bottom:1.5rem;padding-bottom:var(--space-lg)}.success-story,.success-story:last-of-type{margin-bottom:2rem;margin-bottom:var(--space-xl)}.success-story:last-of-type{border-bottom:none;padding-bottom:0}.story-content{color:#0f172a;color:var(--text-primary);font-size:.9rem;font-style:italic;line-height:1.6;margin-bottom:1rem;margin-bottom:var(--space-md)}.story-author{gap:.5rem;gap:var(--space-sm)}.author-avatar,.story-author{align-items:center;display:flex}.author-avatar{background:#f8fafc;background:var(--bg-secondary);border-radius:50%;font-size:1rem;height:32px;justify-content:center;width:32px}.author-info{flex:1 1}.author-name{color:#0f172a;color:var(--text-primary);font-size:.875rem;font-weight:600;margin-bottom:2px}.author-detail{color:#94a3b8;color:var(--text-muted);font-size:.75rem}.community-cta{background:#f1f5f9;background:var(--bg-tertiary);border-radius:.75rem;border-radius:var(--radius-lg);padding:1.5rem;padding:var(--space-lg);text-align:center}.cta-title{color:#0f172a;color:var(--text-primary);font-size:1rem;font-weight:600;margin-bottom:.5rem;margin-bottom:var(--space-sm)}.cta-desc{color:#475569;color:var(--text-secondary);font-size:.875rem;line-height:1.5;margin-bottom:1rem;margin-bottom:var(--space-md)}.alert-icon{margin-right:.5rem;margin-right:var(--space-sm)}@media (max-width:768px){.request-stats{flex-direction:column;gap:1.5rem;gap:var(--space-lg)}.request-main-content{gap:2rem;gap:var(--space-xl);grid-template-columns:1fr}.success-stories-sidebar{position:static}.request-form-card{padding:1.5rem;padding:var(--space-lg)}.form-title{font-size:1.25rem}}.stats-grid{grid-gap:1.5rem;grid-gap:var(--space-lg);display:grid;gap:1.5rem;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.stat-card{align-items:center;background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);display:flex;gap:1rem;gap:var(--space-md);padding:1.5rem;padding:var(--space-lg);transition:all .2s ease}.stat-card:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);transform:translateY(-2px)}.stat-card-primary{border-left:4px solid #2563eb;border-left:4px solid var(--primary)}.stat-card-success{border-left:4px solid #10b981;border-left:4px solid var(--success)}.stat-card-info{border-left:4px solid #3b82f6}.stat-card-warning{border-left:4px solid #f59e0b;border-left:4px solid var(--warning)}.stat-icon{font-size:2rem;opacity:.8}.stat-content{flex:1 1}.stat-number{color:#0f172a;color:var(--text-primary);font-size:1.75rem;font-weight:700;margin-bottom:.25rem;margin-bottom:var(--space-xs)}.stat-label{color:#475569;color:var(--text-secondary);font-size:.875rem;font-weight:500}.dashboard-tabs{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:.75rem;border-radius:var(--radius-lg);display:flex;gap:.5rem;gap:var(--space-sm);padding:.5rem;padding:var(--space-sm)}.tab-button{background:#0000;border:none;border-radius:.5rem;border-radius:var(--radius-md);color:#475569;color:var(--text-secondary);cursor:pointer;font-size:.875rem;font-weight:500;padding:12px 24px;transition:all .2s 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#0000001a;box-shadow:var(--shadow-md);display:flex;overflow:visible;position:relative;z-index:101}.view-btn-simple{align-items:center;background:#0000;border:none;color:#475569;color:var(--text-secondary);cursor:pointer;display:flex;font-size:1.1rem;height:44px;justify-content:center;position:relative;transition:all .2s ease;width:44px}.view-btn-simple:hover{background:#f8fafc;background:var(--bg-secondary);color:#0f172a;color:var(--text-primary)}.view-btn-simple.active{background:#2563eb;background:var(--primary);color:#fff}@media (max-width:1024px){.browse-header-simple{flex-direction:column;gap:1rem;gap:var(--space-md)}.browse-header-simple,.header-left{align-items:center;text-align:center}.header-left{width:100%}.header-right{justify-content:center;width:100%}.view-toggle-simple{width:120px}}@media (max-width:768px){.browse-title-simple{font-size:1.5rem}.notes-count-simple{font-size:.875rem}.view-toggle-simple{width:100px}.view-btn-simple{font-size:1rem;height:40px;width:50px}}.note-card.modern{background:#fff;background:var(--bg-primary);border:1px solid #e2e8f0;border:1px solid var(--border-light);border-radius:1rem;border-radius:var(--radius-xl);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);overflow:hidden;position:relative;transition:all .3s ease}.note-card.modern:hover{border-color:#2563eb;border-color:var(--primary);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px 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