@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary:#2563eb;--primary-hover:#1d4ed8;--bg:#f8fafc;--surface:#fff;--text-main:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,sans-serif}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.w-full{width:100%}.h-screen{height:100vh}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-muted{color:var(--text-muted)}.card{background-color:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.5rem}.btn{background-color:var(--primary);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn:hover{background-color:var(--primary-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-danger{background-color:var(--danger)}.btn-danger:hover{background-color:#dc2626}.input{border:1px solid var(--border);border-radius:var(--radius-md);outline:none;width:100%;padding:.75rem 1rem;font-family:inherit;font-size:1rem;transition:border-color .2s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.label{color:var(--text-main);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.layout-container{min-height:100vh;display:flex}.sidebar{background-color:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:250px;padding:1.5rem;display:flex}.sidebar-nav{flex-direction:column;flex:1;gap:.5rem;display:flex}.stats-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.features-grid{grid-template-columns:repeat(2,1fr);gap:2rem;max-width:1200px;margin:0 auto;display:grid}.table-responsive{-webkit-overflow-scrolling:touch;width:100%;overflow-x:auto}.main-content{background-color:var(--bg);flex:1;min-width:0;padding:2rem}@media (width<=768px){.layout-container{flex-direction:column}.sidebar{border-right:none;border-bottom:1px solid var(--border);width:100%;padding:1rem}.sidebar-header{margin-bottom:1rem!important}.sidebar-nav{-webkit-overflow-scrolling:touch;flex-direction:row;padding-bottom:.5rem;overflow-x:auto}.sidebar-nav button{white-space:nowrap}.main-content{padding:1rem!important}.stats-grid,.features-grid{grid-template-columns:1fr}.flex-header{flex-direction:column;gap:1rem;align-items:flex-start!important}.flex-header button{width:100%}}@keyframes toastSlideIn{0%{opacity:0;transform:translate(110%)}to{opacity:1;transform:translate(0)}}.toast-slide-in{animation:.3s cubic-bezier(.16,1,.3,1) both toastSlideIn}