:root{--central-sidebar-bg: #1e293b;--central-sidebar-text: #94a3b8;--central-sidebar-active: #f59e0b;--central-navbar-bg: #0f172a;--central-primary: #f59e0b;--central-primary-light: #fbbf24;--central-primary-dark: #d97706;--central-bg: #f1f5f9;--central-success: #22c55e;--central-danger: #ef4444;--central-warning: #eab308;--central-info: #3b82f6;--central-text: #334155;--central-text-muted: #64748b;--central-heading: #0f172a;--central-border: #e2e8f0;--central-sidebar-width: 250px;--central-navbar-height: 60px;--central-border-radius: 8px;--central-card-radius: 12px;--central-card-shadow: 0 4px 6px rgba(0, 0, 0, .04);--central-navbar-shadow: 0 2px 10px rgba(0, 0, 0, .05);--central-transition: .2s ease}body.central-body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--central-bg);color:var(--central-text);min-height:100vh}.central-main{margin-left:var(--central-sidebar-width);min-height:100vh;transition:margin-left var(--central-transition)}.central-content{padding:1.5rem;padding-top:calc(var(--central-navbar-height) + 1.5rem)}@media (max-width: 991.98px){.central-main{margin-left:0}.central-content{padding-top:calc(var(--central-navbar-height) + 1rem)}}.central-sidebar{position:fixed;top:0;bottom:0;left:0;width:var(--central-sidebar-width);background-color:var(--central-sidebar-bg);border-right:1px solid rgba(255,255,255,.08);z-index:1050;transition:transform var(--central-transition);overflow-y:auto}.central-sidebar-brand{height:var(--central-navbar-height);padding:1rem 1.25rem;display:flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.25rem;color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.central-sidebar-brand i{color:var(--central-sidebar-active);font-size:1.5rem}.central-sidebar-content{padding:1rem .5rem}.central-sidebar .nav-link{display:flex;align-items:center;gap:.75rem;padding:.625rem 1rem;color:var(--central-sidebar-text);border-radius:6px;transition:all var(--central-transition);margin-bottom:.25rem}.central-sidebar .nav-link:hover{background-color:#ffffff14;color:#fff}.central-sidebar .nav-link.active{background-color:#f59e0b26;color:var(--central-sidebar-active);border-left:3px solid var(--central-sidebar-active);padding-left:calc(1rem - 3px)}.central-sidebar .nav-link i{width:20px;text-align:center;font-size:1.1rem}.central-sidebar-separator{margin:1.25rem 0 .75rem;padding:0 1rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--central-sidebar-text);opacity:.7}.central-sidebar-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:1040;opacity:0;transition:opacity var(--central-transition)}.central-sidebar-overlay.show{display:block;opacity:1}@media (max-width: 991.98px){.central-sidebar{transform:translate(-100%)}.central-sidebar.show{transform:translate(0)}}.central-navbar{position:fixed;top:0;left:var(--central-sidebar-width);right:0;height:var(--central-navbar-height);background-color:var(--central-navbar-bg);border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;z-index:1040;box-shadow:var(--central-navbar-shadow)}.central-navbar-toggle{display:none;background:none;border:none;color:#fff;font-size:1.25rem;cursor:pointer;padding:.5rem}.central-navbar-title{font-size:1.125rem;font-weight:600;color:#fff;margin:0}.central-navbar-user{display:flex;align-items:center;gap:1rem}.central-navbar-user-name{color:var(--central-sidebar-text);font-size:.875rem}.central-navbar-logout{color:var(--central-sidebar-text);background:none;border:none;font-size:.875rem;cursor:pointer;padding:.5rem .75rem;border-radius:6px;transition:all var(--central-transition)}.central-navbar-logout:hover{background-color:#ef444433;color:#ef4444}@media (max-width: 991.98px){.central-navbar{left:0}.central-navbar-toggle{display:block}}.central-card{background:#fff;border-radius:var(--central-card-radius);box-shadow:var(--central-card-shadow);border:1px solid var(--central-border);margin-bottom:1.5rem}.central-card-header{padding:1rem 1.5rem;border-bottom:1px solid var(--central-border);font-weight:600;color:var(--central-heading)}.central-card-body{padding:1.5rem}.central-stat-card{background:#fff;border-radius:var(--central-border-radius);padding:1.25rem;border-left:4px solid var(--central-primary);box-shadow:var(--central-card-shadow)}.central-stat-card .stat-label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--central-text-muted);margin-bottom:.25rem}.central-stat-card .stat-value{font-size:1.5rem;font-weight:700;color:var(--central-heading)}.central-stat-card .stat-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background-color:#f59e0b26;color:var(--central-primary);border-radius:8px;font-size:1.5rem}.icon-shape{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center}.border-radius-lg{border-radius:.5rem}.central-table{width:100%;border-collapse:collapse}.central-table thead{background-color:#334155;color:#fff}.central-table th{padding:.75rem 1rem;text-align:left;font-weight:600;font-size:.8125rem;text-transform:uppercase;letter-spacing:.05em}.central-table td{padding:.875rem 1rem;border-bottom:1px solid var(--central-border)}.central-table tbody tr:hover{background-color:#f8fafc}.central-auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e293b);padding:2rem}.central-auth-card{background:#fff;border-radius:var(--central-card-radius);box-shadow:0 25px 50px -12px #00000040;max-width:420px;width:100%;overflow:hidden}.central-auth-card-header{padding:1.5rem;text-align:center;background:linear-gradient(135deg,#1e293b,#334155);color:#fff}.central-auth-card-header h2{margin:0;font-size:1.25rem;font-weight:600}.central-auth-card-body{padding:1.5rem}.central-auth-footer{padding:1rem 1.5rem;text-align:center;font-size:.8125rem;color:var(--central-text-muted)}