:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}html,body{margin:0;padding:0;overflow:hidden;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.card{padding:2em}#app{width:100%;height:100vh;margin:0;padding:0}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.app-container[data-v-24277c33]{min-height:100vh;font-family:Arial,sans-serif;background-color:#f5f5f5}.auth-container[data-v-7725d2e1]{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f8f9fa}.auth-form[data-v-7725d2e1]{background-color:#fff;padding:2.5rem;border-radius:12px;box-shadow:0 6px 20px #0000001a;width:100%;max-width:420px;display:flex;flex-direction:column;min-height:500px}.auth-header[data-v-7725d2e1]{text-align:center;margin-bottom:2rem}.auth-header h1[data-v-7725d2e1]{font-size:1.5rem;color:#1a56db;margin:0 0 1rem;font-weight:700}.auth-header h2[data-v-7725d2e1]{font-size:1.3rem;color:#2c3e50;margin:0;font-weight:600}.form-group[data-v-7725d2e1]{margin-bottom:1.2rem}.form-group label[data-v-7725d2e1]{display:block;margin-bottom:.5rem;color:#666;font-size:.9rem;font-weight:500}.form-group input[data-v-7725d2e1]{width:100%;padding:.9rem;border:1px solid #e0e0e0;border-radius:6px;font-size:1rem;box-sizing:border-box;transition:all .3s ease}.form-group input[data-v-7725d2e1]:focus{outline:none;border-color:#1a56db;box-shadow:0 0 0 3px #1a56db1a}.error-message[data-v-7725d2e1]{color:#e74c3c;font-size:.8rem;margin-top:.5rem;margin-bottom:1rem}.auth-btn[data-v-7725d2e1]{width:100%;padding:.9rem;background-color:#1a56db;color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:background-color .3s;margin-top:.5rem}.auth-btn[data-v-7725d2e1]:hover{background-color:#1547b0}.auth-switch[data-v-7725d2e1]{text-align:center;margin-top:1.2rem;font-size:.9rem;color:#666}.switch-link[data-v-7725d2e1]{color:#1a56db;cursor:pointer;text-decoration:none;font-weight:500;transition:color .3s}.switch-link[data-v-7725d2e1]:hover{color:#1547b0;text-decoration:underline}.auth-footer[data-v-7725d2e1]{margin-top:auto;padding-top:2rem;text-align:center;border-top:1px solid #f0f0f0}.copyright[data-v-7725d2e1]{font-size:.8rem;color:#999;margin:0}.popup-overlay[data-v-66fcb79a]{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.popup-content[data-v-66fcb79a]{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 12px #0000001a;min-width:300px;text-align:center}.popup-message[data-v-66fcb79a]{margin-bottom:20px;font-size:16px}.popup-actions[data-v-66fcb79a]{display:flex;justify-content:center}.popup-button[data-v-66fcb79a]{padding:8px 16px;background-color:#409eff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px}.popup-button[data-v-66fcb79a]:hover{background-color:#66b1ff}.popup-overlay[data-v-bf115ea2]{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.popup-content[data-v-bf115ea2]{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 12px #0000001a;min-width:300px;text-align:center}.popup-message[data-v-bf115ea2]{margin-bottom:20px;font-size:16px}.popup-actions[data-v-bf115ea2]{display:flex;justify-content:center;gap:10px}.popup-button[data-v-bf115ea2]{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px}.cancel-button[data-v-bf115ea2]{background-color:#909399;color:#fff}.cancel-button[data-v-bf115ea2]:hover{background-color:#a6a9ad}.confirm-button[data-v-bf115ea2]{background-color:#409eff;color:#fff}.confirm-button[data-v-bf115ea2]:hover{background-color:#66b1ff}.record-time[data-v-ef6170ce]{color:#f66}.recorder-name[data-v-ef6170ce]{color:#69f}.record-time[data-v-c186e2d5]{color:#f66}.recorder-name[data-v-c186e2d5]{color:#69f}.record-time[data-v-baa1306e]{color:#f66}.recorder-name[data-v-baa1306e]{color:#69f}.main-system{height:100vh;overflow:hidden;display:flex;flex-direction:column}.system-header{background-color:#1a56db;color:#fff;padding:1rem 2rem;display:flex;justify-content:center;align-items:center;position:relative;box-shadow:0 2px 4px #0000001a;flex-shrink:0}.user-info{display:flex;align-items:center;gap:1rem;position:absolute;right:2rem;top:50%;transform:translateY(-50%)}.logout-btn{padding:.4rem .8rem;background-color:#e74c3c;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background-color .3s}.logout-btn:hover{background-color:#c0392b}.system-header h1{margin:0;font-size:1.8rem}.main-content{display:flex;flex:1;overflow:hidden}.ledger-sidebar{width:200px;background-color:#fff;color:#000;padding:1rem;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;min-height:calc(100vh - 80px)}.ledger-sidebar h2{margin-top:0;font-size:1.2rem;margin-bottom:1rem;border-bottom:2px solid #1a56db;padding-bottom:.5rem;color:#333;font-weight:600}.ledger-sidebar ul{list-style:none;padding:0;margin:0}.ledger-sidebar li{padding:.8rem;margin-bottom:.5rem;border-radius:4px;cursor:pointer;transition:background-color .3s}.ledger-sidebar li:hover{background-color:#f5f5f5}.ledger-sidebar li.active{background-color:#e3f2fd;color:#1a56db;font-weight:700}.sidebar-footer{margin-top:auto;padding-top:1.5rem;border-top:1px solid #f0f0f0;font-size:.8rem}.copyright-info{color:#999;margin-bottom:1rem;line-height:1.3;text-align:center}.version-info{text-align:center}.version-btn{background-color:transparent;border:1px solid #e0e0e0;color:#666;padding:.3rem .6rem;border-radius:4px;font-size:.75rem;cursor:pointer;transition:all .3s ease}.version-btn:hover{background-color:#f5f5f5;border-color:#d0d0d0}.version-number{display:block;margin-top:.5rem;font-size:.7rem;color:#999;text-align:center}.version-details{margin-top:.8rem;padding:.8rem;background-color:#f8f9fa;border-radius:4px;border:1px solid #e0e0e0;text-align:left}.version-details h4{margin:0 0 .5rem;font-size:.8rem;color:#333}.version-details ul{margin:0;padding-left:1.2rem;font-size:.75rem;line-height:1.4}.version-details li{margin-bottom:.3rem;color:#666;cursor:default;padding:0;border-radius:0;background-color:transparent}.version-details li:hover{background-color:transparent;color:#666}.version-modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.version-modal{background-color:#fff;border-radius:12px;box-shadow:0 8px 32px #00000026;width:100%;max-width:800px;max-height:70vh;overflow:hidden;animation:modalFadeIn .3s ease-out}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.version-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem;border-bottom:1px solid #e0e0e0;background-color:#f8f9fa}.version-modal-header h3{margin:0;font-size:1.2rem;color:#333;font-weight:600}.close-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999;padding:0;line-height:1;transition:color .3s;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .3s}.close-btn:hover{color:#666;background-color:#f0f0f0}.version-modal-body{padding:1rem;max-height:50vh;overflow-y:auto}.version-modal-body::-webkit-scrollbar{width:6px}.version-modal-body::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.version-modal-body::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.version-modal-body::-webkit-scrollbar-thumb:hover{background:#a8a8a8}.version-section{margin-bottom:.6rem;padding:.8rem;border-radius:8px;box-shadow:0 2px 8px #0000000d;position:relative;overflow:hidden}.version-section:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background-color:#1a56db}.version-section.version-1-0-1:before{background-color:#4caf50}.version-section.version-1-0-0:before{background-color:#1a56db}.version-section:last-child{margin-bottom:0}.version-modal-body h4{margin:0 0 .5rem;font-size:1.1rem;font-weight:600;position:relative;padding-left:0}.version-section.version-1-0-1 h4{color:#4caf50}.version-section.version-1-0-0 h4{color:#1a56db}.version-modal-body h4:before{display:none}.release-date{margin:0 0 .4rem;font-size:.9rem;color:#999}.version-modal-body ul{margin:0;padding-left:1.2rem;line-height:1.3;list-style-type:disc}.version-modal-body li{margin-bottom:.2rem;color:#666;position:relative;padding-left:0;transition:none}.version-modal-body li:hover{color:#666;padding-left:0;background-color:transparent}.version-modal-body li::marker{color:#999;font-weight:400;font-size:.9rem}.version-modal-footer{padding:1.2rem 1.5rem;border-top:1px solid #e0e0e0;background-color:#f8f9fa;text-align:center}.confirm-btn{background-color:#1a56db;color:#fff;border:none;padding:.7rem 1.5rem;border-radius:6px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .3s;box-shadow:0 2px 4px #1a56db33}.confirm-btn:hover{background-color:#1547b0;box-shadow:0 4px 8px #1a56db4d;transform:translateY(-1px)}.confirm-btn:active{transform:translateY(0);box-shadow:0 2px 4px #1a56db33}.content-area{flex:1;padding:2rem;background-color:#fff;box-shadow:-2px 0 4px #0000000d;overflow-y:auto}.vehicle-ledger h2{margin-top:0;color:#2c3e50;margin-bottom:0}.ledger-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.download-btn{background-color:#27ae60;color:#fff;border:none;padding:.6rem 1.2rem;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background-color .3s}.download-btn:hover{background-color:#229954}.form-container{background-color:#f8f9fa;padding:1.5rem;border-radius:8px;margin-bottom:2rem}.form-row{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.form-row:last-child{margin-bottom:0}.single-row{flex-wrap:wrap;align-items:flex-end}.form-item{flex:1 1 120px;display:flex;flex-direction:column;min-width:120px}.form-item label{font-size:.85rem;color:#666;margin-bottom:.3rem;font-weight:700}.form-item input,.form-item select{padding:.5rem;border:1px solid #ddd;border-radius:4px;font-size:.85rem;background-color:#fff;min-width:0}.form-item input:focus,.form-item select:focus{outline:none;border-color:#3498db}.submit-row{justify-content:center;margin-top:1rem}.submit-btn{background-color:#3498db;color:#fff;border:none;padding:.8rem 3rem;border-radius:4px;cursor:pointer;font-size:1rem;transition:background-color .3s}.submit-btn:hover{background-color:#2980b9}.ledger-table-container{overflow-x:auto}.ledger-table{width:100%;min-width:1200px;border-collapse:collapse;box-shadow:0 2px 4px #0000001a}.ledger-table th,.ledger-table td{padding:.6rem .5rem;text-align:center;border-bottom:1px solid #e0e0e0;vertical-align:middle;white-space:nowrap}.ledger-table th{background-color:#f8f9fa;font-weight:700;color:#333}.ledger-table tr:hover{background-color:#f5f5f5}.empty-text{text-align:center;color:#999;padding:2rem}.cell-text{display:flex;align-items:center;justify-content:center;padding:.5rem .4rem;border:1px solid #b3d9ff;border-radius:4px;background-color:transparent;min-height:32px;text-align:center;font-size:.85rem}.cell-input{width:100%;padding:.5rem .4rem;border:1px solid #b3d9ff;border-radius:4px;background-color:#fff;font-size:.85rem;box-sizing:border-box;text-align:center}.cell-input:focus{outline:none;border-color:#3498db;box-shadow:0 0 4px #3498db4d}.header-actions{display:flex;align-items:center;gap:1rem}.filter-box{display:flex;align-items:center;gap:.5rem}.filter-box label{font-size:.9rem;color:#666;white-space:nowrap;font-weight:700}.filter-box input[type=month]{padding:.4rem .6rem;border:1px solid #3498db;border-radius:4px;font-size:.9rem;cursor:pointer;background-color:#fff;color:#333;min-width:140px}.filter-box input[type=month]:focus{outline:none;border-color:#2980b9;box-shadow:0 0 4px #3498db4d}.filter-box input[type=month]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.6;transition:opacity .3s}.filter-box input[type=month]::-webkit-calendar-picker-indicator:hover{opacity:1}.clear-filter-btn{padding:.4rem .8rem;background-color:#95a5a6;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.85rem;transition:background-color .3s}.clear-filter-btn:hover{background-color:#7f8c8d}.action-cell{white-space:nowrap;min-width:120px}.edit-btn,.save-btn,.delete-btn{padding:.3rem .8rem;border:none;border-radius:4px;cursor:pointer;font-size:.8rem;margin-right:.5rem;transition:background-color .3s}.edit-btn{background-color:#3498db;color:#fff}.edit-btn:hover{background-color:#2980b9}.save-btn{background-color:#27ae60;color:#fff}.save-btn:hover{background-color:#229954}.delete-btn{background-color:#e74c3c;color:#fff}.delete-btn:hover{background-color:#c0392b}