@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap";:root{--bg-body:#f1f5f9;--bg-card:#fff;--bg-sidebar:#1e293b;--bg-topbar:#fff;--text-main:#0f172a;--text-muted:#64748b;--text-sidebar:#94a3b8;--text-sidebar-active:#fff;--border:#e2e8f0;--primary:#2563eb;--primary-hover:#1d4ed8;--danger:#ef4444;--success:#10b981;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-body);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.5}.layout{height:100vh;display:flex;overflow:hidden}.sidebar{background-color:var(--bg-sidebar);width:250px;color:var(--text-sidebar);flex-direction:column;flex-shrink:0;display:flex}.sidebar-logo{color:#fff;border-bottom:1px solid #ffffff1a;padding:24px;font-size:1.5rem;font-weight:600}.sidebar-nav{flex:1;padding:16px 0;overflow-y:auto}.nav-group{margin-bottom:24px}.nav-group-label{text-transform:uppercase;letter-spacing:.05em;color:#64748b;margin-bottom:8px;padding:0 24px;font-size:.75rem;font-weight:600}.nav-link{color:var(--text-sidebar);padding:8px 24px;font-size:.875rem;text-decoration:none;transition:all .2s;display:block}.nav-link:hover{color:var(--text-sidebar-active);background-color:#ffffff0d}.nav-link.active{background-color:var(--primary);color:#fff}.sidebar-footer{border-top:1px solid #ffffff1a;padding:16px 24px}.user-info{margin-bottom:12px}.user-name{color:#fff;font-size:.875rem;font-weight:500}.user-role{color:var(--text-sidebar);text-transform:capitalize;font-size:.75rem}.main-content{flex-direction:column;flex:1;display:flex;overflow:hidden}.topbar{background-color:var(--bg-topbar);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;height:64px;padding:0 32px;display:flex}.topbar-title{font-size:1.25rem;font-weight:600}.page{flex:1;padding:32px;overflow-y:auto}.loading-screen{height:100vh;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.spinner{border:3px solid #e2e8f0;border-top-color:var(--primary);border-radius:50%;width:24px;height:24px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:#1e293b;font-size:1.5rem;font-weight:600}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:24px;padding:24px}.card-header{margin-bottom:16px}.card-title{color:var(--text-main);font-size:1.125rem;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;margin-bottom:32px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);flex-direction:column;gap:8px;padding:24px;display:flex}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:500}.stat-value{color:var(--text-main);font-size:1.875rem;font-weight:600}.btn{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;padding:8px 16px;font-family:inherit;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{color:var(--text-main);border-color:var(--border);box-shadow:var(--shadow-sm);background-color:#fff}.btn-secondary:hover{background-color:#f1f5f9}.table-container{border-radius:var(--radius);border:1px solid var(--border);background:#fff;width:100%;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border);background-color:#f8fafc;padding:12px 16px;font-size:.75rem;font-weight:600}td{border-bottom:1px solid var(--border);color:var(--text-main);padding:16px;font-size:.875rem}tbody tr:last-child td{border-bottom:none}tbody tr:hover td{background-color:#f8fafc}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;background-color:#0f172a80;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-content{width:100%;max-width:500px;box-shadow:var(--shadow-md);background:#fff;border-radius:12px;padding:24px}.modal-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px;font-size:1.25rem}.modal-close:hover{color:var(--text-main);background:#f1f5f9}.form-group{margin-bottom:16px}.form-group label{color:#334155;margin-bottom:6px;font-size:.875rem;font-weight:500;display:block}.form-input,.form-control{border:1px solid var(--border);border-radius:6px;outline:none;width:100%;padding:10px 12px;font-family:inherit;font-size:.875rem;transition:border-color .2s,box-shadow .2s}.form-input:focus,.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1a}.modal-actions{justify-content:flex-end;gap:12px;margin-top:32px;display:flex}.badge{border-radius:9999px;align-items:center;padding:4px 10px;font-size:.75rem;font-weight:500;display:inline-flex}.badge-blue{color:#1e40af;background-color:#dbeafe}.badge-purple{color:#6b21a8;background-color:#f3e8ff}.login-page{background-color:#f8fafc;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{width:100%;max-width:400px;box-shadow:var(--shadow-md);border:1px solid var(--border);background:#fff;border-radius:12px;padding:40px 32px}.login-title{text-align:center;color:var(--text-main);margin-bottom:8px;font-size:1.75rem;font-weight:700}.login-sub{text-align:center;color:var(--text-muted);margin-bottom:32px;font-size:.875rem}.alert-danger{color:#b91c1c;text-align:center;background-color:#fee2e2;border-radius:6px;margin-bottom:20px;padding:12px;font-size:.875rem}@media print{.sidebar,.print-hide,.btn{display:none!important}.main-content{background:#fff!important;height:auto!important;margin:0!important;padding:0!important;overflow:visible!important}.layout{height:auto!important}body{background:#fff!important}.card{box-shadow:none!important;border:none!important;margin:0!important;padding:0!important}}