:root{--color-bg: #f5f7fa;--color-surface: #ffffff;--color-primary: #2b6cb0;--color-primary-dark: #1e4e8c;--color-primary-light: #ebf4ff;--color-text: #2d3748;--color-text-light: #718096;--color-text-muted: #a0aec0;--color-border: #e2e8f0;--color-success: #38a169;--color-success-bg: #f0fff4;--color-warning: #d69e2e;--color-warning-bg: #fffff0;--color-error: #e53e3e;--color-error-bg: #fff5f5;--radius: 8px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--transition: .15s ease;--font-sans: "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:16px;color:var(--color-text-light)}.loading-spinner{width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:linear-gradient(135deg,#1a365d,#2b6cb0,#4299e1)}.login-card{background:var(--color-surface);border-radius:12px;padding:48px 40px;width:100%;max-width:400px;box-shadow:0 20px 60px #0000004d}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:24px;font-weight:700;color:var(--color-primary-dark);margin-bottom:4px}.login-header p{font-size:14px;color:var(--color-text-light);text-transform:uppercase;letter-spacing:1.5px}.login-error{background:var(--color-error-bg);color:var(--color-error);padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:20px;border-left:3px solid var(--color-error)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:13px;font-weight:600;color:var(--color-text-light);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-group input{width:100%;padding:12px 16px;border:2px solid var(--color-border);border-radius:var(--radius);font-size:15px;color:var(--color-text);transition:border-color var(--transition);outline:none;font-family:var(--font-sans)}.form-group input:focus{border-color:var(--color-primary)}.btn-login{width:100%;padding:14px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer;transition:background var(--transition);font-family:var(--font-sans);margin-top:8px}.btn-login:hover{background:var(--color-primary-dark)}.btn-login:disabled{opacity:.6;cursor:not-allowed}.dashboard{max-width:1400px;margin:0 auto;padding:0 24px 48px}.header{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--color-border);margin-bottom:24px;flex-wrap:wrap;gap:12px}.header-left h1{font-size:22px;font-weight:700;color:var(--color-text)}.sync-info{font-size:12px;color:var(--color-text-muted)}.header-right{display:flex;align-items:center;gap:12px}.user-label{font-size:14px;color:var(--color-text-light);font-weight:500;display:flex;align-items:center;gap:8px}.badge-role{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-transport{background:#e2e8f0;color:#4a5568}.badge-kitchen{background:#fefcbf;color:#975a16}.badge-office{background:#c6f6d5;color:#276749}.badge-admin{background:#fed7e2;color:#97266d}.btn-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);cursor:pointer;color:var(--color-text-light);transition:all var(--transition)}.btn-icon:hover{background:var(--color-primary-light);color:var(--color-primary);border-color:var(--color-primary)}.btn-icon:disabled{opacity:.5;cursor:not-allowed}.btn-sync:hover{background:ivory;color:var(--color-warning);border-color:var(--color-warning)}.spinning{animation:spin 1s linear infinite}.btn-logout{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);cursor:pointer;font-size:13px;color:var(--color-text-light);font-weight:500;transition:all var(--transition);font-family:var(--font-sans)}.btn-logout:hover{background:var(--color-error-bg);color:var(--color-error);border-color:var(--color-error)}.filters{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;margin-bottom:20px;display:flex;flex-direction:column;gap:12px}.filter-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.filter-group{display:flex;align-items:center;gap:8px;color:var(--color-text-light)}.filter-group select,.date-range input[type=date]{padding:8px 12px;border:1px solid var(--color-border);border-radius:6px;font-size:14px;color:var(--color-text);background:var(--color-surface);outline:none;font-family:var(--font-sans)}.filter-group select:focus,.date-range input:focus{border-color:var(--color-primary)}.date-range{display:flex;align-items:center;gap:8px}.date-range span{color:var(--color-text-muted);font-size:13px}.checkbox-label{display:flex;align-items:center;gap:6px;font-size:14px;color:var(--color-text-light);cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox-label input[type=checkbox]{accent-color:var(--color-primary)}.search-box{display:flex;align-items:center;gap:8px;flex:1;padding:8px 12px;border:1px solid var(--color-border);border-radius:6px;color:var(--color-text-light);transition:border-color var(--transition)}.search-box:focus-within{border-color:var(--color-primary)}.search-box input{border:none;outline:none;flex:1;font-size:14px;color:var(--color-text);font-family:var(--font-sans);background:transparent}.search-box input::placeholder{color:var(--color-text-muted)}.stats{display:flex;gap:16px;margin-bottom:20px}.stat-card{display:flex;align-items:center;gap:12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px 24px;flex:1;max-width:240px;color:var(--color-primary)}.stat-value{font-size:28px;font-weight:700;color:var(--color-text);line-height:1}.stat-label{font-size:12px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.stat-card>div{display:flex;flex-direction:column;gap:2px}.error-banner{background:var(--color-error-bg);color:var(--color-error);padding:12px 20px;border-radius:var(--radius);margin-bottom:20px;border-left:3px solid var(--color-error);font-size:14px}.loading,.empty{text-align:center;padding:60px 20px;color:var(--color-text-muted);font-size:15px}.table-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow-x:auto}.bookings-table{width:100%;border-collapse:collapse;font-size:14px}.bookings-table thead{background:#f7fafc;border-bottom:2px solid var(--color-border)}.bookings-table th{padding:12px 16px;text-align:left;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-light);white-space:nowrap}.bookings-table td{padding:12px 16px;border-bottom:1px solid var(--color-border);vertical-align:top}.bookings-table tbody tr:hover{background:#f7fafc}.bookings-table tbody tr:last-child td{border-bottom:none}.cell-date{white-space:nowrap;font-weight:500}.cell-name{font-weight:500;white-space:nowrap}.cell-center{text-align:center}.cell-meals{max-width:200px}.cell-amount{white-space:nowrap;font-variant-numeric:tabular-nums}.cell-product{max-width:200px;font-size:13px;color:var(--color-text-light)}.cell-comments{max-width:250px;font-size:13px;color:var(--color-text-light)}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap}.badge-paid{background:var(--color-success-bg);color:var(--color-success)}.badge-error{background:var(--color-error-bg);color:var(--color-error)}.badge-pending{background:var(--color-warning-bg);color:var(--color-warning)}.admin-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}.admin-panel{background:var(--color-surface);border-radius:12px;padding:32px;width:100%;max-width:700px;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.admin-title{display:flex;align-items:center;gap:10px;color:var(--color-primary)}.admin-title h2{font-size:18px;font-weight:700;color:var(--color-text)}.admin-error{background:var(--color-error-bg);color:var(--color-error);padding:10px 16px;border-radius:var(--radius);font-size:13px;margin-bottom:16px;border-left:3px solid var(--color-error)}.admin-success{background:var(--color-success-bg);color:var(--color-success);padding:10px 16px;border-radius:var(--radius);font-size:13px;margin-bottom:16px;border-left:3px solid var(--color-success)}.users-table{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:20px}.users-table th{padding:10px 12px;text-align:left;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-light);border-bottom:2px solid var(--color-border)}.users-table td{padding:10px 12px;border-bottom:1px solid var(--color-border);vertical-align:middle}.users-table tbody tr:hover{background:#f7fafc}.row-disabled{opacity:.5}.cell-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.cell-actions .btn-icon{width:30px;height:30px}.btn-save:hover{background:var(--color-success-bg);color:var(--color-success);border-color:var(--color-success)}.btn-danger:hover{background:var(--color-error-bg);color:var(--color-error);border-color:var(--color-error)}.confirm-text{font-size:13px;color:var(--color-error);font-weight:600}.input-inline{padding:4px 8px;border:1px solid var(--color-border);border-radius:4px;font-size:13px;width:140px;outline:none;font-family:var(--font-sans)}.input-inline:focus{border-color:var(--color-primary)}.btn-status{padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;border:none;cursor:pointer;transition:all var(--transition)}.btn-status.active{background:var(--color-success-bg);color:var(--color-success)}.btn-status.inactive{background:var(--color-error-bg);color:var(--color-error)}.btn-status:hover{opacity:.8}.new-user-form{background:#f7fafc;border:1px solid var(--color-border);border-radius:var(--radius);padding:20px}.new-user-form h3{font-size:14px;font-weight:600;color:var(--color-text);margin-bottom:12px}.form-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.form-row input,.form-row select{padding:8px 12px;border:1px solid var(--color-border);border-radius:6px;font-size:14px;outline:none;font-family:var(--font-sans)}.form-row input{flex:1;min-width:120px}.form-row input:focus,.form-row select:focus{border-color:var(--color-primary)}.btn-primary{padding:8px 16px;background:var(--color-primary);color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:background var(--transition);font-family:var(--font-sans)}.btn-primary:hover{background:var(--color-primary-dark)}.btn-secondary{padding:8px 16px;background:var(--color-surface);color:var(--color-text-light);border:1px solid var(--color-border);border-radius:6px;font-size:14px;cursor:pointer;transition:all var(--transition);font-family:var(--font-sans)}.btn-secondary:hover{background:#f7fafc}.btn-add-user{display:flex;align-items:center;gap:8px;padding:10px 20px;background:var(--color-surface);border:2px dashed var(--color-border);border-radius:var(--radius);color:var(--color-text-light);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition);width:100%;justify-content:center;font-family:var(--font-sans)}.btn-add-user:hover{border-color:var(--color-primary);color:var(--color-primary);background:var(--color-primary-light)}@media(max-width:768px){.dashboard{padding:0 12px 32px}.header{flex-direction:column;align-items:flex-start}.header-right{width:100%;justify-content:flex-end;flex-wrap:wrap}.filter-row{flex-direction:column;align-items:stretch}.filter-group{width:100%}.filter-group select{flex:1}.stats{flex-direction:column}.stat-card{max-width:100%}.bookings-table{font-size:13px}.bookings-table th,.bookings-table td{padding:10px 12px}.login-card{padding:32px 24px}.admin-panel{padding:20px}.form-row{flex-direction:column}.form-row input{width:100%}}