*,*:before,*:after{box-sizing:border-box}:root{--sidebar-w: 240px;--topnav-h: 60px;--bg: #f4f6fb;--surface: #ffffff;--border: #e8ecf4;--sidebar-bg: #0f172a;--sidebar-hover: #1e293b;--sidebar-active: #3b82f6;--sidebar-text: #94a3b8;--sidebar-text-active: #ffffff;--primary: #3b82f6;--primary-d: #2563eb;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--info: #06b6d4;--text: #0f172a;--text-primary: #0f172a;--text-secondary:#475569;--text-muted: #64748b;--radius: 10px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.05);--shadow-md: 0 4px 16px rgba(0,0,0,.12)}html,body,#root{height:100%;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}.shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);background:var(--sidebar-bg);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto;overflow-x:hidden}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;text-decoration:none;border-bottom:1px solid #1e293b;margin-bottom:8px}.sidebar-brand-icon{width:34px;height:34px;background:var(--primary);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;flex-shrink:0}.sidebar-brand-text{color:#fff;font-size:17px;font-weight:700;letter-spacing:.3px}.sidebar-section{padding:10px 12px 4px;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#475569}.sidebar-item{display:flex;align-items:center;gap:10px;padding:9px 14px;margin:1px 8px;border-radius:8px;color:var(--sidebar-text);text-decoration:none;font-size:13.5px;font-weight:500;cursor:pointer;border:none;background:none;width:calc(100% - 16px);transition:background .15s,color .15s}.sidebar-item:hover{background:var(--sidebar-hover);color:#e2e8f0;text-decoration:none}.sidebar-item.active{background:var(--primary);color:var(--sidebar-text-active)}.sidebar-item i{width:18px;text-align:center;font-size:13px;opacity:.85}.sidebar-item.active i{opacity:1}.sidebar-divider{border:none;border-top:1px solid #1e293b;margin:8px 16px}.sidebar-spacer{flex:1}.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden}.topnav{height:var(--topnav-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:flex-end;padding:0 24px;flex-shrink:0;gap:8px}.topnav-user{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;cursor:pointer;color:var(--text-muted);font-size:13px;text-decoration:none;position:relative}.topnav-user:hover{background:var(--bg);color:var(--text)}.topnav-avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0}.topnav-dropdown{position:absolute;top:calc(100% + 6px);right:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-md);min-width:180px;z-index:1000;overflow:hidden}.topnav-dropdown-item{display:flex;align-items:center;gap:8px;padding:10px 14px;font-size:13px;color:var(--text);cursor:pointer;border:none;background:none;width:100%;text-align:left}.topnav-dropdown-item:hover{background:var(--bg)}.topnav-dropdown-item.danger{color:var(--danger)}.topnav-dropdown-header{padding:10px 14px 6px;font-size:12px;color:var(--text-muted);border-bottom:1px solid var(--border)}.page-content{flex:1;overflow-y:auto;padding:28px}.page-header{margin-bottom:24px}.page-title{font-size:22px;font-weight:700;color:var(--text);margin:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);font-weight:600;font-size:14px;color:var(--text);background:none}.card-body{padding:20px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;display:flex;align-items:center;gap:16px}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.stat-icon.blue{background:#eff6ff;color:var(--primary)}.stat-icon.yellow{background:#fffbeb;color:var(--warning)}.stat-icon.cyan{background:#ecfeff;color:var(--info)}.stat-icon.green{background:#ecfdf5;color:var(--success)}.stat-icon.red{background:#fef2f2;color:var(--danger)}.stat-value{font-size:26px;font-weight:700;color:var(--text);line-height:1;margin-bottom:4px}.stat-label{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px}.tbl-wrap{overflow-x:auto}.tbl{width:100%;border-collapse:collapse;font-size:13.5px}.tbl thead{background:#f8fafc;border-bottom:1px solid var(--border)}.tbl thead th{padding:11px 16px;text-align:left;font-size:11px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;color:#94a3b8;white-space:nowrap}.tbl tbody tr{border-bottom:1px solid var(--border);transition:background .1s}.tbl tbody tr:last-child{border-bottom:none}.tbl tbody tr:hover{background:#f8fafc}.tbl tbody td{padding:12px 16px;color:var(--text);vertical-align:middle;line-height:1.4}.tbl-link{color:var(--primary);text-decoration:none;font-weight:500}.tbl-link:hover{text-decoration:underline}.tbl-empty{text-align:center;padding:60px 20px;color:var(--text-muted);font-size:14px}.tbl-action{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:6px;font-size:12.5px;font-weight:500;text-decoration:none;background:var(--bg);color:var(--primary);border:1px solid var(--border);transition:background .12s,border-color .12s;white-space:nowrap}.tbl-action:hover{background:#eff6ff;border-color:#bfdbfe;text-decoration:none;color:var(--primary-d)}.tbl-action-delete{color:var(--danger);border-color:#fecaca}.tbl-action-delete:hover{background:#fef2f2;border-color:#fca5a5;color:#b91c1c}.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600;line-height:1.4}.badge-open{background:#ecfdf5;color:#059669}.badge-late{background:#fffbeb;color:#d97706}.badge-longLate{background:#fff7ed;color:#c2410c}.badge-closed{background:#f0fdf4;color:#16a34a}.badge-terminated,.badge-debtCollection{background:#fef2f2;color:#dc2626}.badge-init{background:#f8fafc;color:#64748b}.badge-approved{background:#eff6ff;color:#2563eb}.badge-awaitsApproval{background:#faf5ff;color:#7c3aed}.badge-rent{background:#eff6ff;color:#3b82f6}.badge-classic{background:#f8fafc;color:#475569}.pagination{display:flex;align-items:center;justify-content:space-between;padding:12px 0 0;font-size:13px;color:var(--text-muted)}.pagination-btns{display:flex;gap:6px}.btn-page{padding:5px 12px;border-radius:6px;border:1px solid var(--border);background:var(--surface);font-size:13px;cursor:pointer;color:var(--text);transition:background .15s}.btn-page:hover:not(:disabled){background:var(--bg)}.btn-page:disabled{opacity:.4;cursor:not-allowed}.form-select-sm{padding:5px 10px;border:1px solid var(--border);border-radius:7px;font-size:13px;background:var(--surface);color:var(--text);cursor:pointer;outline:none}.form-select-sm:focus{border-color:var(--primary)}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:background .15s,opacity .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-d)}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:#d4dce9}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg)}.btn:disabled{opacity:.45;cursor:not-allowed}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e3a5f)}.login-card{background:var(--surface);border-radius:16px;box-shadow:0 20px 60px #00000059;width:400px;padding:40px}.login-logo{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:28px}.login-logo-icon{width:42px;height:42px;background:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px}.login-logo-text{font-size:22px;font-weight:800;color:var(--text)}.login-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:6px}.login-subtitle{font-size:14px;color:var(--text-muted);margin-bottom:28px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}.form-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;color:var(--text);outline:none;background:var(--bg);transition:border-color .15s}.form-input:focus{border-color:var(--primary);background:#fff}.form-error{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:16px}.btn-login{width:100%;padding:11px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:background .15s;margin-top:4px}.btn-login:hover:not(:disabled){background:var(--primary-d)}.btn-login:disabled{opacity:.6;cursor:not-allowed}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;flex-shrink:0}.spinner.dark{border-color:#0000001a;border-top-color:var(--primary)}@keyframes spin{to{transform:rotate(360deg)}}.page-loader{display:flex;align-items:center;justify-content:center;height:100%}code{font-family:SF Mono,Fira Code,monospace;font-size:12px;background:var(--bg);padding:2px 6px;border-radius:4px;color:var(--primary-d)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-box{background:var(--surface);border-radius:14px;box-shadow:var(--shadow-md);width:100%;max-width:480px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden}.modal-box.wide{max-width:600px}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border);font-size:15px;font-weight:700;color:var(--text);flex-shrink:0}.modal-close{width:28px;height:28px;border-radius:6px;border:none;background:var(--bg);cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:16px;transition:background .12s}.modal-close:hover{background:var(--border);color:var(--text)}.modal-body{padding:20px 22px;overflow-y:auto;flex:1}.modal-footer{padding:14px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0}.field{margin-bottom:14px}.field label{display:block;font-size:12.5px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px}.field input,.field select,.field textarea{width:100%;padding:8px 11px;border:1px solid var(--border);border-radius:7px;font-size:13.5px;color:var(--text);background:var(--bg);outline:none;transition:border-color .15s}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);background:#fff}.field textarea{resize:vertical;min-height:80px}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.check-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}.check-item{display:flex;align-items:center;gap:6px;font-size:13px;cursor:pointer;color:var(--text)}.check-item input[type=checkbox]{width:15px;height:15px;accent-color:var(--primary);cursor:pointer;flex-shrink:0}.filters{display:flex;align-items:center;gap:8px;padding:14px 20px;border-bottom:1px solid var(--border);flex-wrap:wrap}.filters-count{margin-left:auto;font-size:13px;color:var(--text-muted)}.tab-group{display:flex;background:var(--bg);border-radius:8px;padding:3px;gap:2px}.tab-btn{padding:5px 14px;border-radius:6px;border:none;background:none;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:background .12s,color .12s}.tab-btn.active{background:var(--surface);color:var(--primary);box-shadow:0 1px 3px #0000001a}.alert-error{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:14px}.discount-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;transition:box-shadow .15s}.discount-card:hover{box-shadow:var(--shadow-md)}.discount-card-body{padding:18px 20px;flex:1}.discount-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:6px}.discount-title{font-size:15px;font-weight:700;color:var(--text)}.discount-subtitle{font-size:13px;color:var(--text-muted);margin-bottom:8px}.discount-desc{font-size:13px;color:var(--text-secondary);line-height:1.5;margin-bottom:10px}.discount-code{display:inline-flex;align-items:center;gap:8px;background:var(--bg);border:1px dashed var(--border);border-radius:7px;padding:6px 12px;margin-bottom:10px}.discount-code-label{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--text-muted);letter-spacing:.5px}.discount-link{display:inline-flex;align-items:center;font-size:13px;margin-bottom:8px}.discount-expires{font-size:12px;color:var(--text-muted);margin-top:8px}.discount-card-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.field-input{padding:8px 11px;border:1px solid var(--border);border-radius:7px;font-size:13.5px;color:var(--text);background:var(--bg);outline:none;transition:border-color .15s}.field-input:focus{border-color:var(--primary);background:#fff}.field-label{display:block;font-size:12.5px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}