:root{--sidebar-width-expanded: 250px;--sidebar-width-collapsed: 70px;--header-color: #2c3e50;--accent-color: #3498db;--text-light: #ecf0f1;--text-muted: #bdc3c7;--bg-hover: #34495e;--panel-bg: #f8f9fa;--border-color: #dee2e6;--text-color: #212529;--label-color: #495057;--ideal-color: #d4edda;--warning-color: #fff3cd;--danger-color: #f8d7da;--ideal-text: #155724;--warning-text: #856404;--danger-text: #721c24}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:#e9ecef}#app{width:100%}.app-layout{position:relative}.content-area{padding:2rem;transition:margin-left .3s ease;margin-left:var(--sidebar-width-collapsed)}.panel{background-color:var(--panel-bg);padding:1.5rem;border-radius:6px;border:1px solid var(--border-color)}.panel h2{margin-top:0;color:var(--header-color);font-size:1.25rem;border-bottom:1px solid var(--border-color);padding-bottom:.75rem;margin-bottom:1.5rem}.migration-banner{position:sticky;top:0;left:0;width:100%;background-color:#34495e;color:#fff;z-index:2001;padding:.75rem 1rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 5px #0003}.migration-banner .banner-content p{margin:0;font-weight:500}.migration-banner .banner-content a{color:#a9cce3;font-weight:700;text-decoration:underline}.close-banner-btn{background:none;border:none;color:#fff;font-size:1.5rem;font-weight:700;cursor:pointer;padding:0 .5rem;line-height:1;opacity:.7;transition:opacity .2s ease}.close-banner-btn:hover{opacity:1}.update-banner{position:sticky;top:0;left:0;width:100%;color:#fff;text-align:center;padding:.75rem;z-index:2000;box-shadow:0 2px 10px #0003;transition:background-color .5s ease}.update-banner.updated{background-color:#27ae60}.update-banner.in-progress{background-color:#e74c3c}.update-banner.in-progress svg{animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.update-banner p{margin:0;display:flex;align-items:center;justify-content:center;gap:.75rem;font-weight:500}.banner-fade-enter-active,.banner-fade-leave-active{transition:opacity .5s ease,transform .5s ease}.banner-fade-enter-from,.banner-fade-leave-to{opacity:0;transform:translateY(-100%)}.sidebar{background-color:var(--header-color);color:var(--text-light);height:100dvh;position:fixed;top:0;left:0;z-index:1000;display:flex;flex-direction:column;width:var(--sidebar-width-collapsed);overflow:hidden;transition:width .3s cubic-bezier(.4,0,.2,1)}.sidebar.is-expanded{width:var(--sidebar-width-expanded)}.sidebar-header{padding:0 1.25rem;margin-top:1rem;margin-bottom:2rem;font-size:1.2rem;white-space:nowrap;height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar.is-expanded .sidebar-header{justify-content:flex-start}.sidebar-header h3{margin:0;opacity:0;transition:opacity .3s ease}.sidebar.is-expanded .sidebar-header h3{opacity:1}.main-nav{flex-grow:1;overflow-y:auto;overflow-x:hidden}.menu-toggle-wrap{flex-shrink:0;display:flex;justify-content:center;padding:1rem 0;border-top:1px solid var(--bg-hover)}.sidebar.is-expanded .menu-toggle-wrap{justify-content:flex-end;padding-right:1rem}.nav-link{display:flex;align-items:center;gap:1.25rem;padding:1rem;margin:.5rem;border-radius:8px;color:var(--text-muted);text-decoration:none;transition:background-color .2s ease,color .2s ease;white-space:nowrap}.sidebar.is-expanded .nav-link{padding-left:1.5rem}.nav-link:hover{background-color:var(--bg-hover);color:#fff}.nav-link.router-link-exact-active{background-color:#3498db26;color:#fff;font-weight:600}.nav-link.router-link-exact-active .nav-icon{color:var(--accent-color)}.nav-icon{flex-shrink:0;margin-left:.5rem;transition:margin .3s ease}.sidebar.is-expanded .nav-icon{margin-left:0}.nav-text{opacity:0;transition:opacity .2s ease}.sidebar.is-expanded .nav-text{opacity:1}.menu-toggle{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;border-radius:50%;transition:background-color .2s ease,transform .3s ease-in-out}.menu-toggle:hover{background-color:var(--bg-hover);color:#fff}.sidebar.is-expanded .menu-toggle{transform:rotate(180deg)}@media (max-width: 767px){.content-area{margin-left:0;padding:5rem 1rem 1rem}.sidebar{width:var(--sidebar-width-expanded);transform:translate(-100%);transition:transform .3s ease}.sidebar.is-expanded{transform:translate(0)}.sidebar-header h3,.nav-text{opacity:1}.mobile-menu-trigger{position:fixed;top:1rem;left:1rem;z-index:1001;background-color:#fffc;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid var(--border-color);border-radius:8px;padding:.5rem;cursor:pointer;box-shadow:0 2px 8px #0000001a;transition:top .5s ease}.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:999}.app-layout.mobile-view:not(.banner-hidden) .mobile-menu-trigger{top:calc(1rem + 48px)}.update-banner p{font-size:.9rem}.migration-banner{flex-direction:column;text-align:center;gap:.5rem}}@media print{body{background-color:#fff!important}.sidebar,.mobile-menu-trigger,.update-banner,.migration-banner{display:none!important}.content-area{margin-left:0!important;padding:0!important}}.home-view[data-v-f236a77e]{max-width:1200px;margin:0 auto;padding:1rem 2rem 2rem;text-align:center}.home-header[data-v-f236a77e]{margin-bottom:3rem}.main-title[data-v-f236a77e]{font-size:2.5rem;font-weight:700;color:var(--header-color);margin-bottom:.5rem}.subtitle[data-v-f236a77e]{font-size:1.25rem;color:var(--label-color);font-style:italic}.intro-section[data-v-f236a77e]{padding:2rem;border-radius:8px;border:1px solid var(--border-color);background-color:var(--panel-bg);margin-bottom:3rem}.intro-section a[data-v-f236a77e]{color:var(--accent-color);font-weight:600;text-decoration:none}.intro-section a[data-v-f236a77e]:hover{text-decoration:underline}p.note[data-v-f236a77e]{margin-top:1.5rem;padding-top:1rem;border-top:1px dashed var(--border-color);font-size:.95rem;font-style:italic;color:var(--label-color)}.tools-section h2[data-v-f236a77e]{font-size:1.75rem;color:var(--header-color);border-bottom:2px solid var(--accent-color);display:inline-block;padding-bottom:.5rem;margin-bottom:2rem}.tools-grid[data-v-f236a77e]{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;text-align:left}.tool-card[data-v-f236a77e]{display:flex;flex-direction:column;background-color:#fff;border:1px solid var(--border-color);border-radius:8px;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease;overflow:hidden}.tool-card[data-v-f236a77e]:hover{transform:translateY(-5px);box-shadow:0 8px 20px #00000014}.tool-preview-image[data-v-f236a77e]{width:100%;height:200px;object-fit:cover;object-position:top center;border-bottom:1px solid var(--border-color)}.card-content[data-v-f236a77e]{padding:1.5rem;display:flex;flex-direction:column;flex-grow:1}.card-content h3[data-v-f236a77e]{margin-top:0;margin-bottom:.75rem;color:var(--accent-color)}.card-content p[data-v-f236a77e]{color:var(--label-color);line-height:1.6;flex-grow:1;margin-bottom:1rem}.card-action[data-v-f236a77e]{font-weight:600;color:var(--accent-color);align-self:flex-start;transition:color .2s ease}.tool-card:hover .card-action[data-v-f236a77e]{color:var(--header-color)}.home-footer[data-v-f236a77e]{margin-top:4rem;padding-top:2rem;border-top:1px solid var(--border-color);color:var(--label-color);font-size:.9rem;text-align:left}.home-footer h3[data-v-f236a77e]{text-align:center;color:var(--header-color)}.intro-container[data-v-f236a77e]{display:flex;align-items:center;gap:2.5rem}.avatar-wrapper[data-v-f236a77e]{flex-shrink:0}.avatar-image[data-v-f236a77e]{max-width:200px;border-radius:50%;border:4px solid #fff;box-shadow:0 4px 15px #00000026}.intro-text[data-v-f236a77e]{text-align:left;font-size:1.1rem;line-height:1.7;color:var(--text-color)}.intro-hook[data-v-f236a77e]{font-size:1.2rem;font-weight:600;color:var(--header-color);margin-top:0;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color)}@media (max-width: 768px){.intro-container[data-v-f236a77e]{flex-direction:column;text-align:center;gap:1.5rem}.intro-text[data-v-f236a77e]{text-align:left}.avatar-image[data-v-f236a77e]{max-width:150px}}.update-notice[data-v-f236a77e]{background-color:var(--panel-bg-alt, #fffbe6);border-left:5px solid var(--accent-color, #f59e0b);padding:1rem 1.5rem;margin:2rem 0;border-radius:4px;text-align:left}.update-notice .update-title[data-v-f236a77e]{margin-top:0;margin-bottom:.75rem;color:var(--header-color);font-weight:700;font-size:1.1rem}.update-notice p[data-v-f236a77e],.update-notice ul[data-v-f236a77e]{margin-bottom:.5rem;line-height:1.6;color:var(--text-color)}.update-notice ul[data-v-f236a77e]{padding-left:2rem;margin-top:1rem;margin-bottom:1rem}.update-notice li[data-v-f236a77e]{margin-bottom:.5rem}.update-notice p[data-v-f236a77e]:last-child{margin-bottom:0}