:root{--primary-start: #60A5FA;--primary: #2563EB;--bg-main: #FFFFFF;--bg-subtle: #F3F4F6;--border: #E5E7EB;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;color-scheme:light dark;color:#1f1f1f;background-color:var(--bg-subtle);--header-bg: linear-gradient(90deg, #3B82F6 0%, #1E3A8A 100%);--header-text: #F8FAFC;--sidebar-bg: linear-gradient(180deg, #3B82F6 0%, #0F172A 100%);--sidebar-text: #E2E8F0;--sidebar-hover: rgba(255, 255, 255, .1)}body{margin:0;padding:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(148,163,184,.4);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:rgba(148,163,184,.7)}*{box-sizing:border-box}.btn{padding:8px 16px;border-radius:6px;border:none;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all .2s ease}.btn:active{transform:translateY(0) scale(.98)!important}.btn-primary{background:linear-gradient(to right,var(--primary-start),var(--primary));color:#fff;box-shadow:0 4px 12px #2563eb33}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 16px #2563eb4d}.btn-outline{background-color:transparent;border:1px solid var(--primary);color:var(--primary)}.btn-outline:hover{background-color:#eff6ff}.btn-logout{background-color:#fff1f2;color:#e11d48;border:1px solid #fecdd3;transition:all .2s ease}.btn-logout:hover{background-color:#e11d48;color:#fff;border-color:#e11d48}.card{background:white;border-radius:16px;padding:20px;box-shadow:0 2px 8px #0000000d;border:1px solid var(--border);margin-bottom:20px}.sidebar-link{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:8px;text-decoration:none;color:var(--sidebar-text);font-weight:500;transition:all .2s ease-in-out;border-left:3px solid transparent}.sidebar-link:hover:not(.sidebar-link-active){background-color:#ffffff40!important;color:#fff!important;transform:translate(6px)!important;border-left:3px solid rgba(255,255,255,.8)!important}.sidebar-link-active{color:#fff;background-color:#f97316;font-weight:600;border-left:3px solid white}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:16px;text-align:left;border-bottom:1px solid var(--border)}.table th{font-weight:600;color:#666;background-color:#f9fafb}.input{width:100%;padding:12px;border:1px solid var(--border);border-radius:12px;margin-bottom:15px}.layout-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar{width:260px;background:var(--sidebar-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;transition:transform .3s ease-in-out;z-index:50}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.header{height:90px;background:var(--header-bg);border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between;padding:0 40px}.menu-btn{display:none;background:transparent;border:none;color:var(--header-text);cursor:pointer;padding:8px}.mobile-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:40;opacity:0;transition:opacity .3s ease-in-out}.mobile-overlay.active{opacity:1}.desktop-only{display:block}@media (max-width: 1024px){.sidebar{position:fixed;top:0;left:0;bottom:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.menu-btn,.mobile-overlay.active{display:block}.header{padding:0 20px}.desktop-only{display:none!important}.card{padding:15px;overflow-x:auto}.dashboard-banner{flex-direction:column;align-items:flex-start!important;gap:15px;padding:20px!important}.dashboard-stats-grid{grid-template-columns:1fr!important}.dashboard-charts-flex{flex-direction:column!important}main{padding:15px!important}}