.layout{min-height:100vh;display:flex;background-color:#f5f5f5}.layout-sidebar{width:240px;background-color:#fff;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;flex-shrink:0}.sidebar-header{padding:1.5rem 1rem;border-bottom:1px solid #e0e0e0}.sidebar-logo{text-decoration:none;color:inherit}.sidebar-logo h1{margin:0;font-size:1.5rem;font-weight:600;color:#1a1a1a}.sidebar-nav{flex:1;padding:1rem 0;overflow-y:auto}.sidebar-nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;color:#4a4a4a;text-decoration:none;transition:all .2s;border-left:3px solid transparent}.sidebar-nav-item:hover{background-color:#f9f9f9;color:#1a1a1a}.sidebar-nav-item.active{background-color:#e8f5e9;color:#2e7d32;border-left-color:#4caf50;font-weight:500}.sidebar-nav-icon{font-size:1.25rem;width:24px;text-align:center}.sidebar-footer{padding:1rem;border-top:1px solid #e0e0e0}.sidebar-user{padding:.75rem;background-color:#f9f9f9;border-radius:6px}.sidebar-user-info{font-size:.875rem}.sidebar-user-name{font-weight:500;color:#1a1a1a;margin-bottom:.25rem}.sidebar-user-company{color:#666;font-size:.8rem}.sidebar-build{margin-top:.5rem;font-size:.7rem;color:#999}.layout-main{flex:1;padding:2rem;overflow-y:auto;background-color:#f5f5f5}.tool-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;background-color:#fff;border:1px solid #e0e0e0;border-radius:8px;text-decoration:none;color:inherit;transition:all .2s;cursor:pointer;box-shadow:0 1px 3px #0000000d}.tool-card:hover{border-color:var(--tool-color);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.tool-card-icon{font-size:2.5rem;flex-shrink:0}.tool-card-content{flex:1}.tool-card-title{margin:0 0 .5rem;font-size:1.25rem;color:#1a1a1a;font-weight:500}.tool-card-description{margin:0;color:#666;font-size:.9rem}.tool-card-arrow{font-size:1.5rem;color:var(--tool-color);opacity:.6;transition:opacity .2s}.tool-card:hover .tool-card-arrow{opacity:1}.dashboard{max-width:1400px;margin:0 auto}.dashboard-header{margin-bottom:2rem}.dashboard-header h2{margin:0 0 .5rem;font-size:2rem;color:#1a1a1a;font-weight:600}.dashboard-header p{margin:0;color:#666;font-size:1rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.tool-page{max-width:1400px;margin:0 auto}.tool-page-header{margin-bottom:2rem}.tool-page-back{display:inline-block;margin-bottom:1rem;color:#3b82f6;text-decoration:none;transition:color .2s;font-weight:500}.tool-page-back:hover{color:#2563eb}.tool-page-title{display:flex;align-items:center;gap:1rem;margin-bottom:.5rem}.tool-page-icon{font-size:2rem}.tool-page-title h2{margin:0;font-size:2rem;color:#1a1a1a;font-weight:600}.tool-page-description{margin:0;color:#666}.tool-page-content{background-color:#fff;border:1px solid #e0e0e0;border-radius:8px;padding:2rem;box-shadow:0 1px 3px #0000000d}.tool-placeholder{text-align:center;color:#666}.tool-placeholder p{margin:.5rem 0}.tool-placeholder-note{font-size:.9rem;color:#999}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color:#1a1a1a;background-color:#f5f5f5;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#app{min-height:100vh}