:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.container{display:flex;height:100vh;background-color:#f5f5f5}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#f5f5f5}.login-box{background-color:#fff;padding:40px;border-radius:8px;box-shadow:0 2px 10px #0000001a;width:100%;max-width:400px}.login-title{margin-bottom:30px;font-size:24px;text-align:center;color:#333}.login-form{display:flex;flex-direction:column;gap:15px}.login-button{padding:12px;background-color:#007bff;color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer;transition:background-color .2s}.login-button:hover{background-color:#0056b3}.sidebar{width:250px;background-color:#2c3e50;color:#fff;display:flex;flex-direction:column;padding:20px 0;transition:width .3s ease}.sidebar.collapsed{width:80px}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:0 10px 30px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar.collapsed .sidebar-header{justify-content:center}.logo{font-size:24px;font-weight:700;padding-left:10px;white-space:nowrap;overflow:hidden}.collapse-toggle{background:transparent;border:none;color:#ffffff80;cursor:pointer;padding:8px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .2s}.collapse-toggle:hover{background-color:#ffffff1a;color:#fff}.nav{flex:1;padding:20px 0}.nav-button{width:100%;display:flex;align-items:center;gap:12px;padding:12px 20px;background-color:transparent;border:none;color:#ffffffb3;cursor:pointer;font-size:15px;transition:all .2s;text-align:left;white-space:nowrap;overflow:hidden;text-decoration:none}.sidebar.collapsed .nav-button{justify-content:center;padding:12px 0}.nav-button:hover{background-color:#ffffff0d;color:#fff}.nav-button.active{background-color:#ffffff1a;color:#fff;border-left:3px solid #3498db}.sidebar-footer{border-top:1px solid rgba(255,255,255,.1);margin-top:auto}.logout-button{width:100%;display:flex;align-items:center;gap:12px;padding:12px 20px;background-color:transparent;border:none;color:#ffffffb3;cursor:pointer;font-size:15px;transition:color .2s;text-align:left;white-space:nowrap;overflow:hidden}.sidebar.collapsed .logout-button{justify-content:center;padding:12px 0}.logout-button:hover{color:#fff}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.header{display:flex;justify-content:space-between;align-items:center;padding:20px 30px;background-color:#fff;border-bottom:1px solid #e0e0e0}.title{font-size:24px;color:#333}.header-actions{display:flex;gap:12px;align-items:center}.add-button{display:flex;align-items:center;gap:8px;padding:10px 20px;background-color:#28a745;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.add-button:hover{background-color:#218838}.export-button{display:flex;align-items:center;gap:8px;padding:10px 20px;background-color:#6c757d;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.export-button:hover{background-color:#5a6268}.content{flex:1;padding:30px;overflow:auto}.table{width:100%;background-color:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 4px #0000001a;border-collapse:collapse}.table th{padding:15px;text-align:left;background-color:#f8f9fa;font-weight:600;color:#495057;border:1px solid #e0e0e0}.table tr{transition:background-color .2s}.table tbody tr:hover{background-color:#f8f9fa}.table td{padding:15px;border:1px solid #e0e0e0;color:#333}.selected-row{background-color:#e8f0fe!important}.selected-row:hover{background-color:#d2e3fc!important}input[type=checkbox]{width:20px;height:20px;margin-left:5px;cursor:pointer}.icon-button{padding:6px 10px;color:#fff;border:none;border-radius:4px;cursor:pointer;margin-right:8px;transition:opacity .2s}.icon-button:hover{opacity:.8}.icon-button.edit{background-color:#007bff}.icon-button.delete{background-color:#dc3545}.icon-button.add-cert{background-color:#007bff}.modal{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.card{background-color:#fff;border-radius:8px;width:100%;max-width:500px;box-shadow:0 4px 20px #00000026}.card-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #e0e0e0}.card-title{font-size:20px;color:#333}.close-button{padding:4px;background-color:transparent;border:none;cursor:pointer;color:#666;transition:color .2s}.close-button:hover{color:#000}.card-body{padding:20px;display:flex;flex-direction:column;gap:15px}.input{padding:12px;border:1px solid #ddd;border-radius:4px;font-size:14px;outline:none;transition:border-color .2s}.input:focus{border-color:#007bff}.card-footer{display:flex;justify-content:flex-end;gap:10px;padding:20px;border-top:1px solid #e0e0e0}.cancel-button{padding:10px 20px;background-color:#6c757d;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.cancel-button:hover{background-color:#5a6268}.save-button{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.save-button:hover{background-color:#0056b3}.edit-page{flex:1;display:flex;flex-direction:column;padding:30px;overflow:auto;background-color:#f5f5f5}.edit-header{display:flex;align-items:center;gap:20px;margin-bottom:30px}.edit-header h2{font-size:24px;color:#333}.back-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background-color:#fff;border:1px solid #ddd;border-radius:4px;color:#666;cursor:pointer;font-size:14px;transition:all .2s}.back-button:hover{background-color:#f8f9fa;color:#333}.edit-card{background-color:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;max-width:800px;width:100%}.edit-card-body{padding:30px;display:flex;flex-direction:column;gap:20px}.edit-card-footer{display:flex;justify-content:flex-end;align-items:center;gap:15px;padding:20px 30px;border-top:1px solid #e0e0e0;background-color:#f8f9fa;border-bottom-left-radius:8px;border-bottom-right-radius:8px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:500;color:#555;margin-left:2px}.filter-wrapper{position:relative}.filter-button{display:flex;align-items:center;gap:8px;padding:10px 20px;background-color:#fff;color:#666;border:1px solid #ddd;border-radius:4px;cursor:pointer;font-size:14px;transition:all .2s}.filter-button:hover{background-color:#f8f9fa;border-color:#c1c1c1;color:#333}.filter-button.active{background-color:#e8f0fe;color:#1a73e8;border-color:#1a73e8}.filter-menu{position:absolute;top:100%;right:0;margin-top:8px;width:300px;background-color:#fff;border-radius:8px;box-shadow:0 4px 20px #00000026;border:1px solid #e0e0e0;z-index:100;overflow:hidden}.filter-menu-header{display:flex;justify-content:space-between;align-items:center;padding:15px 20px;border-bottom:1px solid #f0f0f0;background-color:#f8f9fa}.filter-menu-header h3{margin:0;font-size:16px;color:#333}.close-filter{background:none;border:none;cursor:pointer;color:#999;padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:all .2s}.close-filter:hover{background-color:#0000000d;color:#333}.filter-list{padding:15px 20px;max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:15px}.filter-item{display:flex;flex-direction:column;gap:6px}.filter-item label{font-size:13px;font-weight:500;color:#555}.filter-dropdown-input{width:100%;padding:8px 12px;border:1px solid #ddd;border-radius:4px;font-size:14px;outline:none;transition:border-color .2s}.filter-dropdown-input:focus{border-color:#3498db;box-shadow:0 0 0 2px #3498db1a}.actions-cell{white-space:nowrap}.readonly-value{padding:12px;background-color:#f8f9fa;border:1px solid #ddd;border-radius:4px;font-size:14px;color:#333}.pagination{display:flex;justify-content:center;align-items:center;gap:20px;padding:20px;margin-top:10px}.pagination-button{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background-color .2s}.pagination-button:hover:not(:disabled){background-color:#0056b3}.pagination-button:disabled{background-color:#ccc;cursor:not-allowed}.pagination-info{font-size:14px;color:#666}.add-order-form{padding:20px;background:#fff;border-radius:8px}.add-order-form .form-field{margin-bottom:20px;display:flex;justify-content:center;flex-direction:column;gap:15px}.add-order-form .form-field label{font-weight:600;color:#333;min-width:200px}.add-order-form .form-field input[type=number]{padding:10px 15px;border:1px solid #ddd;border-radius:6px;font-size:14px;width:200px}.add-order-form .form-field input[type=number]:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.add-order-form .loading{padding:40px;text-align:center;color:#666;font-size:16px}.add-order-form .table{margin-top:10px;margin-bottom:20px}.add-order-form .selected-row{background-color:#667eea1a!important}.add-order-form .selected-row:hover{background-color:#667eea26!important}.add-order-form .form-actions{display:flex;gap:15px;margin-top:20px;padding-top:20px;border-top:1px solid #eee}.add-order-form .btn-save{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:12px 25px;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.add-order-form .btn-save:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.add-order-form .btn-save:disabled{opacity:.6;cursor:not-allowed;transform:none}.add-order-form .btn-cancel{background:#f5f5f5;color:#666;border:1px solid #ddd;padding:12px 25px;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.add-order-form .btn-cancel:hover{background:#eee}.icon-button.pay{color:#28a745}.icon-button.pay:hover{background-color:#28a7451a}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:9999}.modal{display:flex;flex-direction:column;justify-content:center;align-items:center;background:#fff;border-radius:12px;padding:30px;width:400px;max-width:90vw;box-shadow:0 10px 40px #0003;position:relative;margin:auto}.modal h3{text-align:center;margin:0 0 20px;font-size:18px}.modal-field{display:flex;flex-direction:row;gap:15px;margin-bottom:20px}.modal-field label{display:block;margin-bottom:8px;font-weight:500;color:#555}.modal-field input[type=date]{width:100%;padding:12px;border:1px solid #ddd;border-radius:6px;font-size:14px;box-sizing:border-box}.modal-field input[type=date]:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:25px}.file-input-group{display:flex;gap:0;align-items:center;position:relative;background:#fff;border:1px solid #ddd;border-radius:6px;transition:all .2s ease;overflow:hidden}.file-input-group:focus-within{border-color:#007bff;box-shadow:0 0 0 3px #007bff1a}.file-input-group .input{flex:1;border:none!important;box-shadow:none!important;border-radius:0!important;padding:12px 14px}.upload-button{display:flex;align-items:center;justify-content:center;background-color:#f8f9fa;border-left:1px solid #ddd;padding:0 16px;cursor:pointer;color:#555;transition:all .2s;height:100%;align-self:stretch;min-height:48px}.upload-button:hover{background-color:#e9ecef;color:#007bff}.upload-button:active{background-color:#dde2e6}.upload-button:disabled{opacity:.6;cursor:wait}.upload-button input[type=file]{display:none}.icon-button.send{background-color:#28a745}
