:root{--primary: #10B981;--primary-dark: #059669;--secondary: #ECFDF5;--accent: #F59E0B;--danger: #EF4444;--success: #10B981;--text: #1F2937;--text-light: #6B7280;--bg: #F3F4F6;--card-bg: #FFFFFF;--border: #E5E7EB;--radius: .75rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 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);--sidebar-width: 260px}*{box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg);color:var(--text);margin:0;padding:0;-webkit-font-smoothing:antialiased}.app-container{display:flex;height:100vh;overflow:hidden}.main-content{flex:1;overflow-y:auto;padding:2rem}h1,h2,h3,h4,h5,h6{margin-top:0;font-weight:600;color:var(--text)}h1{font-size:1.875rem;line-height:2.25rem}h2{font-size:1.5rem;line-height:2rem}h3{font-size:1.25rem;line-height:1.75rem}p{margin-bottom:1rem}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem;transition:transform .2s,box-shadow .2s;border:1px solid var(--border)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius);font-weight:500;border:none;cursor:pointer;transition:all .2s;gap:.5rem;font-size:.95rem}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--secondary);border-color:var(--primary);color:var(--primary)}.input{width:100%;padding:.625rem;border-radius:var(--radius);border:1px solid var(--border);background:#f9fafb;font-size:.95rem;transition:border-color .2s}.input:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px #10b98133}.badge{padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef3c7;color:#92400e}.badge-error{background:#fee2e2;color:#991b1b}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;padding:.75rem 1rem;background:#f9fafb;font-size:.75rem;font-weight:600;text-transform:uppercase;color:var(--text-light);border-bottom:1px solid var(--border)}td{padding:.75rem 1rem;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}.sidebar{width:var(--sidebar-width);background:var(--card-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100%}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.75rem}.sidebar-nav{padding:1rem;flex:1;display:flex;flex-direction:column;gap:.25rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius);color:var(--text-light);text-decoration:none;transition:all .2s}.nav-item:hover,.nav-item.active{background:var(--secondary);color:var(--primary-dark)}.nav-item.active{font-weight:600}