:root{--el-loading-spinner-size:42px;--el-loading-fullscreen-spinner-size:50px}.el-loading-parent--relative{position:relative!important}.el-loading-parent--hidden{overflow:hidden!important}.el-loading-mask{background-color:var(--el-mask-color);inset:0;margin:0;position:absolute;transition:opacity var(--el-transition-duration);z-index:2000}.el-loading-mask.is-fullscreen{position:fixed}.el-loading-mask.is-fullscreen .el-loading-spinner{margin-top:calc((0px - var(--el-loading-fullscreen-spinner-size))/2)}.el-loading-mask.is-fullscreen .el-loading-spinner .circular{height:var(--el-loading-fullscreen-spinner-size);width:var(--el-loading-fullscreen-spinner-size)}.el-loading-spinner{margin-top:calc((0px - var(--el-loading-spinner-size))/2);position:absolute;text-align:center;top:50%;width:100%}.el-loading-spinner .el-loading-text{color:var(--el-color-primary);font-size:14px;margin:3px 0}.el-loading-spinner .circular{animation:loading-rotate 2s linear infinite;display:inline;height:var(--el-loading-spinner-size);width:var(--el-loading-spinner-size)}.el-loading-spinner .path{animation:loading-dash 1.5s ease-in-out infinite;stroke:var(--el-color-primary);stroke-dasharray:90,150;stroke-dashoffset:0;stroke-linecap:round;stroke-width:2}.el-loading-spinner i{color:var(--el-color-primary)}.el-loading-fade-enter-from,.el-loading-fade-leave-to{opacity:0}@keyframes loading-rotate{to{transform:rotate(1turn)}}@keyframes loading-dash{0%{stroke-dasharray:1,200;stroke-dashoffset:0}50%{stroke-dasharray:90,150;stroke-dashoffset:-40px}to{stroke-dasharray:90,150;stroke-dashoffset:-120px}}.book-list[data-v-0079f8b6]{display:flex;flex-direction:column;gap:8px;height:100%}.list-header[data-v-0079f8b6]{align-items:center;display:flex;justify-content:space-between}.list-title[data-v-0079f8b6]{color:#0b1c30;font-family:Manrope,sans-serif;font-size:14px;font-weight:700;margin:0}.book-scroll[data-v-0079f8b6]{flex:1;padding-right:8px}.book-scroll[data-v-0079f8b6] .el-scrollbar__wrap{overflow-x:hidden}.book-item[data-v-0079f8b6]{align-items:flex-start;background:#fff;border-left:2px solid transparent;border-radius:8px;cursor:pointer;display:flex;gap:8px;margin-bottom:4px;padding:3px 10px;transition:all .2s}.book-item[data-v-0079f8b6]:hover{background:#e5eeff}.book-item-selected[data-v-0079f8b6]{background:#d3e4fe!important;border-left-color:#0058be}.book-content[data-v-0079f8b6]{flex:1;overflow:hidden}.book-title[data-v-0079f8b6]{color:#0b1c30;font-family:Manrope,sans-serif;font-size:13px;font-weight:700;margin-bottom:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.book-author[data-v-0079f8b6]{color:#424754;font-size:12px;font-weight:500;margin-bottom:0}.book-id[data-v-0079f8b6]{color:#42475499;font-family:monospace;font-size:11px;margin-top:1px}[data-v-0079f8b6] .el-checkbox{margin-top:2px}[data-v-0079f8b6] .el-scrollbar__thumb{background:#d3e4fe;border-radius:10px}[data-v-0079f8b6] .el-scrollbar__thumb:hover{background:#adc6ff}.book-pagination[data-v-0079f8b6]{display:flex;justify-content:center;padding-top:8px}.el-empty{--el-empty-padding:40px 0;--el-empty-image-width:160px;--el-empty-description-margin-top:20px;--el-empty-bottom-margin-top:20px;--el-empty-fill-color-0:var(--el-color-white);--el-empty-fill-color-1:#fcfcfd;--el-empty-fill-color-2:#f8f9fb;--el-empty-fill-color-3:#f7f8fc;--el-empty-fill-color-4:#eeeff3;--el-empty-fill-color-5:#edeef2;--el-empty-fill-color-6:#e9ebef;--el-empty-fill-color-7:#e5e7e9;--el-empty-fill-color-8:#e0e3e9;--el-empty-fill-color-9:#d5d7de;align-items:center;box-sizing:border-box;display:flex;flex-direction:column;justify-content:center;padding:var(--el-empty-padding);text-align:center}.el-empty__image{width:var(--el-empty-image-width)}.el-empty__image img{height:100%;object-fit:contain;-webkit-user-select:none;user-select:none;vertical-align:top;width:100%}.el-empty__image svg{color:var(--el-svg-monochrome-grey);fill:currentColor;height:100%;vertical-align:top;width:100%}.el-empty__description{margin-top:var(--el-empty-description-margin-top)}.el-empty__description p{color:var(--el-text-color-secondary);font-size:var(--el-font-size-base);margin:0}.el-empty__bottom{margin-top:var(--el-empty-bottom-margin-top)}.book-detail[data-v-ec2d2f4e]{background:#fff;border-radius:24px;box-shadow:0 4px 20px #2170e40d;display:flex;flex-direction:column;height:100%;overflow:hidden}.book-info-section[data-v-ec2d2f4e]{border-bottom:1px solid rgba(194,198,214,.1);display:flex;gap:32px;padding:32px}.cover-wrapper[data-v-ec2d2f4e]{aspect-ratio:3/4;border-radius:16px;box-shadow:0 8px 24px #0000001f;flex-shrink:0;overflow:hidden;width:240px}.cover-placeholder[data-v-ec2d2f4e]{align-items:center;background:#f0f2f5;color:#c2c6d6;display:flex;font-size:14px;height:100%;justify-content:center;width:100%}.cover-add[data-v-ec2d2f4e]{cursor:pointer;transition:background .2s}.cover-add[data-v-ec2d2f4e]:hover{background:#e5eeff;color:#0058be}.cover-add .el-icon[data-v-ec2d2f4e]{font-size:48px}.cover-image[data-v-ec2d2f4e]{height:100%;width:100%}.cover-clickable[data-v-ec2d2f4e]{cursor:pointer}.cover-upload-wrapper[data-v-ec2d2f4e]{align-items:flex-start;display:flex;gap:40px}.cover-upload-left[data-v-ec2d2f4e]{align-items:center;display:flex;flex-direction:column;gap:12px}.cover-upload-area[data-v-ec2d2f4e]{aspect-ratio:3/4;border:2px dashed #dcdfe6;border-radius:8px;flex-shrink:0;overflow:hidden;position:relative;transition:border-color .2s;width:280px}.cover-clear-btn[data-v-ec2d2f4e],.cover-upload-area[data-v-ec2d2f4e]{align-items:center;cursor:pointer;display:flex;justify-content:center}.cover-clear-btn[data-v-ec2d2f4e]{background:#f56c6c;border:none;border-radius:50%;color:#fff;font-size:14px;height:24px;line-height:1;position:absolute;right:6px;top:6px;transition:background .2s;width:24px;z-index:1}.cover-clear-btn[data-v-ec2d2f4e]:hover{background:#e04040}.cover-upload-area[data-v-ec2d2f4e]:hover{border-color:#409eff}.cover-upload-preview[data-v-ec2d2f4e]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.cover-upload-placeholder[data-v-ec2d2f4e]{align-items:center;color:#c2c6d6;display:flex;flex-direction:column;font-size:14px;gap:8px}.cover-form[data-v-ec2d2f4e]{display:flex;flex:1;flex-direction:column;padding:0}.cover-form[data-v-ec2d2f4e] .el-form-item{margin-bottom:16px}.cover-form[data-v-ec2d2f4e] .el-form-item__label{color:#424754;font-weight:600}.start-make-btn[data-v-ec2d2f4e]{margin-top:auto;width:100%}.confirm-upload-btn[data-v-ec2d2f4e]{width:280px}.info-list[data-v-ec2d2f4e]{display:flex;flex:1;flex-direction:column;justify-content:flex-start;padding-top:8px}.title-display[data-v-ec2d2f4e]{color:#0b1c30;font-family:Manrope,sans-serif;font-size:24px;font-weight:800;line-height:1.2;margin-bottom:16px}.info-rows[data-v-ec2d2f4e]{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.info-row[data-v-ec2d2f4e]{align-items:center;display:flex;gap:8px}.info-row-label[data-v-ec2d2f4e]{color:#424754;flex-shrink:0;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;width:60px}.info-row-value[data-v-ec2d2f4e]{align-items:center;color:#0b1c30;display:flex;font-size:14px;font-weight:500;gap:8px}.info-row-value .el-tag[data-v-ec2d2f4e]{margin-right:4px}.info-row-desc[data-v-ec2d2f4e]{align-items:flex-start}.desc-scrollbar[data-v-ec2d2f4e]{border:1px solid #dcdfe6;border-radius:4px;flex:1;height:100px;transition:border-color .2s}.desc-scrollbar[data-v-ec2d2f4e]:focus-within{border-color:#409eff}.desc-textarea[data-v-ec2d2f4e]{background:transparent;border:none;box-sizing:border-box;color:#424754;font-family:inherit;font-size:13px;font-weight:400;line-height:1.5;min-height:98px;outline:none;padding:5px 11px;resize:none;width:100%}.chapter-section[data-v-ec2d2f4e]{display:flex;flex:1;flex-direction:column;overflow:hidden;padding:16px 32px}.chapter-header[data-v-ec2d2f4e]{align-items:center;display:flex;justify-content:space-between;margin-bottom:24px}.chapter-title[data-v-ec2d2f4e]{color:#0b1c30;font-family:Manrope,sans-serif;font-size:18px;font-weight:700;margin:0}.chapter-scroll[data-v-ec2d2f4e]{flex:1;padding-right:8px}.chapter-item[data-v-ec2d2f4e]{align-items:center;border-radius:6px;cursor:pointer;display:flex;justify-content:space-between;padding:2px 12px;transition:background .2s}.chapter-item[data-v-ec2d2f4e]:hover{background:#e5eeff}.chapter-number[data-v-ec2d2f4e]{color:#424754;font-family:monospace;font-size:14px;width:24px}.chapter-info[data-v-ec2d2f4e]{flex:1}.chapter-title-text[data-v-ec2d2f4e]{color:#0b1c30;font-size:14px;font-weight:500;margin:0 0 4px}.chapter-status[data-v-ec2d2f4e]{color:#424754;font-size:10px;margin:0}.chapter-icon[data-v-ec2d2f4e]{font-size:20px}.empty-state[data-v-ec2d2f4e]{align-items:center;background:#fff;border-radius:24px;display:flex;height:100%;justify-content:center}[data-v-ec2d2f4e] .el-scrollbar__thumb{background:#d3e4fe;border-radius:10px}[data-v-ec2d2f4e] .el-scrollbar__thumb:hover{background:#adc6ff}