@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-color: #f8fafc;--sidebar-bg: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--primary-color: #4f46e5;--primary-hover: #4338ca;--accent-color: #0ea5e9;--border-color: #e2e8f0;--card-bg: #ffffff;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-primary);height:100vh;overflow:hidden}#root{display:flex;height:100vh;width:100vw}.app-container{display:flex;width:100%;height:100%}.sidebar{width:280px;background:var(--sidebar-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:1.5rem;flex-shrink:0;overflow-y:auto}.sidebar-header{margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.sidebar-brand{font-size:1.25rem;font-weight:700;color:var(--primary-color);display:flex;align-items:center;gap:.5rem}.main-content{flex:1;background:var(--bg-color);overflow-y:auto;padding:2rem}.nav-button{display:flex;align-items:center;gap:.75rem;width:100%;padding:.875rem 1rem;margin-bottom:.5rem;border:none;background:transparent;color:var(--text-secondary);font-weight:500;border-radius:.5rem;cursor:pointer;transition:all .2s ease;text-align:left}.nav-button:hover{background:#f1f5f9;color:var(--text-primary)}.nav-button.active{background:#eef2ff;color:var(--primary-color);font-weight:600}h1{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem}h2{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem}h3{font-size:1.125rem;font-weight:600;margin-bottom:.5rem}p{color:var(--text-secondary);line-height:1.6}.card{background:var(--card-bg);border-radius:1rem;padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color);transition:box-shadow .2s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.input-group{margin-bottom:1.5rem}label{display:block;font-size:.875rem;font-weight:500;color:var(--text-primary);margin-bottom:.5rem}.input-field,.textarea-field{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:.5rem;font-size:1rem;color:var(--text-primary);background:#fff;transition:border-color .2s,box-shadow .2s}.input-field:focus,.textarea-field:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4f46e51a}.btn-primary{background-color:var(--primary-color);color:#fff;border:none;padding:.75rem 1.5rem;font-weight:500;border-radius:.5rem;cursor:pointer;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.grid-cols-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.flex-center{display:flex;align-items:center;justify-content:center}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease-out forwards}@media (max-width: 768px){body{overflow-x:hidden;overflow-y:auto}#root{flex-direction:column}.sidebar{position:fixed;top:0;left:0;bottom:0;z-index:50;transform:translate(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-lg)}.sidebar.sidebar-open{transform:translate(0)}.main-content{padding:1rem;margin-top:60px}h1{font-size:1.75rem}h2{font-size:1.25rem}.grid-cols-3{grid-template-columns:1fr;gap:1rem}.responsive-banner{flex-direction:column!important;gap:1.5rem!important;padding:1.5rem!important}.responsive-banner>div{max-width:100%!important}.mobile-header{display:flex;align-items:center;padding:0 1.25rem;height:60px;background:var(--sidebar-bg);border-bottom:1px solid var(--border-color);position:fixed;top:0;left:0;right:0;z-index:40;box-shadow:var(--shadow-sm)}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:45;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.responsive-flex-grid{grid-template-columns:1fr!important}}@media (min-width: 769px){.mobile-header,.sidebar-overlay{display:none}}