.App{display:grid;grid-template-columns:1fr;min-height:100vh;background:var(--color-background-white)}.App-content{display:grid;grid-template-rows:auto 1fr;transition:margin-left .3s ease;margin-left:0}.App-content.with-sidebar{margin-left:250px}.App-header{position:sticky;top:0;z-index:100;width:100%;padding:1.5rem 2rem;background:var(--color-primary);box-shadow:0 4px 6px #0000001a;display:flex;align-items:center;gap:1rem}.sidebar-toggle{background:var(--color-accent);color:#fff;border:none;border-radius:8px;width:45px;height:45px;cursor:pointer;font-size:1.3rem;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 2px 8px #0000001a}.sidebar-toggle:hover{background:var(--color-secondary);color:#fff;transform:scale(1.05)}.sidebar-toggle:active{transform:scale(.95)}.App-header h1{margin:0;font-size:2rem;font-weight:700;letter-spacing:1px;color:var(--color-background);text-shadow:2px 2px 4px rgba(0,0,0,.1);text-align:left}@media (max-width: 1400px){.App-header h1{padding-left:2rem}.App-content.with-sidebar{margin-left:0}}.App-main{padding:0;width:100%;max-width:none}.toggle-form-button{display:block;margin:2rem auto;padding:1rem 2rem;background:var(--color-secondary);color:#fff;border:none;border-radius:50px;font-size:1.1rem;font-weight:600;cursor:pointer;box-shadow:0 4px 15px #71360066;transition:all .3s ease;min-width:200px}.toggle-form-button:hover{background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #c0580099}.toggle-form-button:active{transform:translateY(0)}._tableContainer_1sll3_1{width:100%;margin-top:0;background:transparent;border-radius:0;padding:0;box-shadow:none;min-height:100%}._tableWrapper_1sll3_11{width:100%}._table_1sll3_1{width:100%;border-spacing:0;border-radius:0}._table_1sll3_1 th,._table_1sll3_1 td{text-align:left;border-bottom:1px solid #f0f0f0}._table_1sll3_1 td{padding:1rem 2rem}._table_1sll3_1 thead{top:0}._table_1sll3_1 th{color:#fff;font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.5px;padding:.75rem 2rem;position:sticky;top:5.8rem;z-index:2;background:var(--color-secondary)}._table_1sll3_1 tbody tr{transition:all .2s ease;background:var(--color-background-white)}._table_1sll3_1 tbody tr:hover{background-color:#fff;box-shadow:0 2px 8px #71360033}._table_1sll3_1 tbody tr:last-child td{border-bottom:none}._error_1sll3_62{color:red}._editButton_1sll3_66{background:var(--color-secondary);border:none;cursor:pointer;font-size:.9rem;padding:.4rem .6rem;display:inline-block;border-radius:8px;transition:all .2s ease;color:#fff}._editButton_1sll3_66:hover{background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 4px 8px #c0580066}._deleteButton_1sll3_85{background:var(--color-secondary);border:none;cursor:pointer;font-size:.9rem;padding:.4rem .6rem;margin-left:.5rem;display:inline-block;border-radius:8px;transition:all .2s ease;color:#fff}._deleteButton_1sll3_85:hover{background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 4px 8px #c0580066}._actionsCell_1sll3_105{white-space:nowrap;width:80px}._sortableHeader_1sll3_110{cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}._sortableHeader_1sll3_110:hover{background-color:#ffffff26}.star-rating .on{color:gold}.star-rating .off{color:#e4e5e9}.star-rating{display:flex;justify-content:center;align-items:center;cursor:pointer}._form_1g0ap_1{margin-top:2rem;padding:2rem;background:var(--color-background);border:none;border-radius:16px;box-shadow:0 10px 30px #0000001a;display:grid;gap:1rem;max-width:1000px;margin-left:auto;margin-right:auto}._form_1g0ap_1 h2{color:var(--color-primary);font-size:1.5rem;font-weight:600;margin:0 0 .5rem}._formRow_1g0ap_22{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}._formGroup_1g0ap_28{display:grid;gap:.5rem}._formGroup_1g0ap_28 label{font-weight:700;color:var(--color-secondary);font-size:.9rem}._formGroup_1g0ap_28 input,._formGroup_1g0ap_28 select,._formGroup_1g0ap_28 textarea{padding:.6rem .8rem;border:2px solid #e5e7eb;border-radius:8px;font-size:.95rem;transition:all .2s ease;background-color:#f9fafb}._formGroup_1g0ap_28 input:focus,._formGroup_1g0ap_28 select:focus,._formGroup_1g0ap_28 textarea:focus{outline:none;border-color:var(--color-secondary);background-color:#fff;box-shadow:0 0 0 3px #71360033}._formGroup_1g0ap_28 textarea{min-height:80px;resize:vertical;font-family:inherit}._buttonGroup_1g0ap_65{display:grid;grid-template-columns:1fr 1fr;gap:1rem}._cancelButton_1g0ap_71{background:var(--color-primary)!important;box-shadow:0 4px 15px #38240d66!important}._cancelButton_1g0ap_71:hover:not(:disabled){background:var(--color-accent)!important;color:#fff!important;box-shadow:0 6px 20px #c0580099!important}._error_1g0ap_82{color:#dc2626;background:#fee2e2;padding:1rem;border-radius:10px;border-left:4px solid #dc2626;font-weight:500}._success_1g0ap_91{color:var(--color-primary);background:var(--color-accent);padding:1rem;border-radius:10px;border-left:4px solid var(--color-primary);font-weight:500}._validationError_1g0ap_100{color:var(--color-secondary);font-size:.875rem;margin-top:.25rem}._isbnLookupSection_1g0ap_106{padding:1rem;background:var(--color-accent);border-radius:12px;border:2px dashed var(--color-primary)}._isbnLookupSection_1g0ap_106 label{color:var(--color-primary)}._isbnInputGroup_1g0ap_115{display:grid;grid-template-columns:1fr auto;gap:.5rem;align-items:stretch}._isbnButton_1g0ap_122{white-space:nowrap;padding:.75rem 1.5rem;font-size:.95rem}button{padding:.8rem 1.5rem;background:var(--color-secondary);color:#fff;border:none;border-radius:10px;cursor:pointer;font-size:.95rem;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px #71360066}button:hover:not(:disabled){background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #c0580099}button:active:not(:disabled){transform:translateY(0)}button:disabled{background:#9e9e9e;cursor:not-allowed;opacity:.6}._formContainer_1g0ap_158{display:grid;grid-template-columns:1fr auto 1fr;gap:2rem;align-items:flex-start;margin-top:2rem}._orSeparator_1g0ap_166{display:flex;align-items:center;justify-content:center;font-weight:700;color:#666;margin-top:10rem}._form_vc3vn_1{margin-top:2rem;padding:2.5rem;background:var(--color-background);border:2px solid var(--color-secondary);border-radius:16px;box-shadow:0 10px 30px #0000001a;display:grid;gap:1.5rem;max-width:600px;margin-left:auto;margin-right:auto}._form_vc3vn_1 h2{color:var(--color-primary);font-size:1.8rem;font-weight:600;margin:0 0 1rem}._formGroup_vc3vn_22{display:grid;gap:.5rem}._formGroup_vc3vn_22 label{margin-bottom:.5rem;font-weight:700;color:var(--color-secondary)}._formGroup_vc3vn_22 input,._formGroup_vc3vn_22 select,._formGroup_vc3vn_22 textarea{padding:.75rem 1rem;border:2px solid var(--color-accent);border-radius:8px;font-size:1rem;transition:all .2s ease;background-color:#fff}._formGroup_vc3vn_22 input:focus,._formGroup_vc3vn_22 select:focus,._formGroup_vc3vn_22 textarea:focus{outline:none;border-color:var(--color-secondary);box-shadow:0 0 0 3px #71360033}._formGroup_vc3vn_22 textarea{min-height:100px;resize:vertical;font-family:inherit}._error_vc3vn_58{color:#dc2626;background:linear-gradient(135deg,#fee2e2,#fecaca);padding:1rem;border-radius:10px;border-left:4px solid #dc2626;font-weight:500}._validationError_vc3vn_67{color:red;font-size:.875rem;margin-top:.25rem}._buttonGroup_vc3vn_73{display:grid;grid-template-columns:1fr 1fr;gap:1rem}._buttonGroup_vc3vn_73 button{padding:1rem 1.5rem;background:var(--color-secondary);color:#fff;border:none;border-radius:10px;cursor:pointer;font-size:1rem;font-weight:600;transition:all .3s ease;box-shadow:0 4px 15px #71360066}._buttonGroup_vc3vn_73 button:hover:not(:disabled){background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #c0580099}._buttonGroup_vc3vn_73 button:disabled{background:#9e9e9e;cursor:not-allowed;opacity:.6}._cancelButton_vc3vn_105{background:var(--color-primary)!important;box-shadow:0 4px 15px #38240d66!important}._cancelButton_vc3vn_105:hover:not(:disabled){background:var(--color-accent)!important;color:#fff!important;box-shadow:0 6px 20px #c0580099!important}._sidebar_rnu1m_1{position:fixed;left:0;top:0;height:100vh;background:var(--color-secondary);box-shadow:2px 0 10px #0000001a;transition:transform .3s ease;z-index:1000;overflow-y:auto}._sidebar_rnu1m_1._open_rnu1m_13{transform:translate(0);width:250px}._sidebar_rnu1m_1._closed_rnu1m_18{transform:translate(-250px);width:250px}._sidebarContent_rnu1m_23{padding:2rem 1rem}._sidebarTitle_rnu1m_27{margin:0 0 2rem;color:var(--color-background);font-size:1.5rem;font-weight:600;padding-left:.5rem}._menu_rnu1m_35{width:100%}._menuList_rnu1m_39{list-style:none;padding:0;margin:0}._menuItem_rnu1m_45{margin-bottom:.5rem}._menuLink_rnu1m_49{display:block;padding:1rem;color:var(--color-background);text-decoration:none;border-radius:8px;transition:all .2s ease;font-weight:500}._menuLink_rnu1m_49:hover{background:var(--color-accent);color:var(--color-background);transform:translate(5px)}._separator_rnu1m_65{height:1px;background:var(--color-secondary);margin:1.5rem .5rem}._addButton_rnu1m_71{width:calc(100% - 1rem);margin:.5rem;padding:1rem;background:var(--color-primary);color:var(--color-background);border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #0000001a}._addButton_rnu1m_71:hover{background:var(--color-accent);color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}._addButton_rnu1m_71:active{transform:translateY(0)}:root{--color-primary: #713600;--color-secondary: #C05800;--color-accent: #38240D;--color-background: #FDFBD4;--color-background-white: #F4F3F2}body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-background);min-height:100vh}code{font-family:Courier New,Courier,monospace;font-size:1.2em;color:#c7254e;background-color:#f9f2f4;padding:.2em .4em;border-radius:.2em}*{box-sizing:border-box}