:root{--primary-50:#eff4fe;--primary-100:#dce8fd;--primary-200:#b3c9fa;--primary-500:#3a6ee8;--primary-600:#0853e5;--primary-700:#0643b8;--primary-800:#043090;--secondary:#f2993f;--secondary-2:#00b4ff;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-900:#111827;--color-bg:#f2f4f7;--color-card-bg:#fff;--color-text:#111827;--color-text-muted:#6b7280;--color-border:#e5e7eb;--color-ok:#16a34a;--color-warning:#f59e0b;--color-danger:#ef4444;--color-info:#3b82f6;--radius-sm:5px;--radius-md:7px;--radius-lg:10px;--radius-xl:14px;--shadow-sm:0 1px 4px #00000012;--shadow-md:0 4px 16px #0000001a;--shadow-lg:0 20px 60px #0000002e;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs:11px;--font-size-sm:12px;--font-size-base:13px;--font-size-md:14px;--font-size-lg:17px;--font-size-xl:22px}*{box-sizing:border-box}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);margin:0}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#c8cdd6;border-radius:3px}.app-shell{min-height:100vh;display:flex}.app-content{flex:1;min-height:100vh;margin-left:240px;overflow-x:hidden}.card{background:var(--color-card-bg);box-shadow:var(--shadow-sm);border-radius:12px;padding:20px}.badge{font-size:var(--font-size-sm);border-radius:999px;align-items:center;padding:2px 10px;font-weight:600;display:inline-flex}.btn{font-size:var(--font-size-base);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary-600);color:#fff}.btn-primary:hover{background:var(--primary-700)}.btn-secondary{background:var(--gray-100);color:var(--gray-700);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--gray-200)}.btn-danger{color:#dc2626;background:#fef2f2;border:1px solid #fca5a5}.btn-danger:hover{background:#fee2e2}.input{border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);box-sizing:border-box;background:#fff;outline:none;width:100%;padding:7px 11px;font-family:inherit;transition:border .15s}.input:focus{border-color:var(--primary-600);box-shadow:0 0 0 3px #0853e514}.select{border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);cursor:pointer;background:#fff;outline:none;width:100%;padding:7px 11px}.select:focus{border-color:var(--primary-600)}.table th{text-align:left;font-size:var(--font-size-sm);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--color-border);background:#f8fafc;padding:10px 14px;font-weight:700}.table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.table th.sortable:hover{background:var(--primary-50);color:var(--primary-700)}.table th.sort-asc,.table th.sort-desc{color:var(--primary-700);background:var(--primary-50)}.sort-icon{opacity:.5;margin-left:4px;font-size:10px}.table th.sort-asc .sort-icon,.table th.sort-desc .sort-icon{opacity:1}.table td{font-size:var(--font-size-base);color:var(--gray-700);vertical-align:middle;border-bottom:1px solid #f1f3f5;padding:11px 14px}.table tr:hover td{background:#fafbfc}.table tr:last-child td{border-bottom:none}.editable:hover{background:var(--primary-50);border-radius:var(--radius-sm);cursor:text}.sidebar{border-right:1px solid var(--color-border);z-index:100;background:#fff;flex-direction:column;width:240px;height:100vh;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-link{border-radius:var(--radius-md);cursor:pointer;font-size:var(--font-size-md);color:var(--gray-600);-webkit-user-select:none;user-select:none;align-items:center;gap:10px;padding:7px 12px;transition:background .15s,color .15s;display:flex}.sidebar-link:hover{background:var(--primary-50);color:var(--primary-700)}.sidebar-link.active{background:var(--primary-100);color:var(--primary-700);font-weight:600}.sidebar-sub{border-radius:var(--radius-md);cursor:pointer;font-size:var(--font-size-base);color:var(--color-text-muted);align-items:center;gap:8px;padding:4px 12px 4px 32px;transition:background .15s,color .15s;display:flex}.sidebar-sub:hover{background:var(--primary-50);color:var(--primary-700)}.sidebar-sub.active{background:var(--primary-100);color:var(--primary-700);font-weight:600}.modal-overlay{z-index:1000;background:#0006;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{border-radius:var(--radius-xl);width:100%;max-height:90vh;box-shadow:var(--shadow-lg);background:#fff;padding:28px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-title{font-size:var(--font-size-lg);color:var(--color-text);margin:0;font-weight:700}.modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;padding:4px;font-size:18px}.login-screen{background:linear-gradient(135deg, var(--primary-50) 0%, #e6f8da 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:#fff;border-radius:16px;width:100%;max-width:380px;padding:36px 32px;box-shadow:0 10px 40px #0853e526}.login-logo{text-align:center;margin-bottom:28px}.login-logo-icon{border-radius:var(--radius-xl);background:var(--primary-600);justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:12px;display:inline-flex;box-shadow:0 4px 14px #0853e540}.login-input-wrap{position:relative}.login-input-wrap input{border:1.5px solid var(--color-border);width:100%;font-size:var(--font-size-md);box-sizing:border-box;border-radius:8px;outline:none;padding:10px 12px 10px 34px;transition:border .15s}.login-input-wrap input:focus{border-color:var(--primary-600)}.login-input-wrap i{color:var(--gray-400);font-size:var(--font-size-base);position:absolute;top:50%;left:11px;transform:translateY(-50%)}