:root{color-scheme:light;font-family:Manrope,PingFang SC,Microsoft YaHei,sans-serif;background:#eef3f8;color:#132238}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at top left,rgba(49,109,231,.14),transparent 24%),radial-gradient(circle at top right,rgba(255,187,94,.16),transparent 22%),linear-gradient(180deg,#f3f6fb,#eaf0f7);color:#132238}button,input,select{font:inherit}pre{margin:0;font:inherit}button{transition:transform .18s ease,background-color .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease}button:not(:disabled):active{transform:translateY(1px)}.screen-center,.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-layout{width:min(1180px,100%);display:grid;gap:20px;align-items:stretch;grid-template-columns:minmax(0,1.2fr) minmax(380px,420px)}.login-stage,.login-card,.panel{border-radius:28px;border:1px solid rgba(19,34,56,.08);background:#ffffffd6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 20px 56px #13223814}.login-stage{padding:32px;display:grid;gap:28px;align-content:space-between;background:linear-gradient(180deg,#142d52f5,#1a3e6ff5),#ffffffd6;color:#fff;overflow:hidden;position:relative}.login-stage:before,.login-stage:after{content:"";position:absolute;border-radius:999px;filter:blur(10px)}.login-stage:before{width:240px;height:240px;top:-80px;right:-40px;background:#ffc46847}.login-stage:after{width:180px;height:180px;bottom:-60px;left:-30px;background:#549bff33}.login-stage>*{position:relative;z-index:1}.login-stage__brand{display:grid;gap:12px}.login-stage__brand h1,.login-card h2,.app-header h1,.panel h2{margin:0}.login-stage__brand h1{font-size:clamp(34px,5vw,56px);line-height:1.05}.login-stage__grid{display:grid;gap:14px}.stage-card{display:grid;gap:8px;padding:16px 18px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:#ffffff14}.stage-card strong{font-size:16px}.stage-card p{margin:0;color:#ffffffb8;line-height:1.6}.stage-card__icon{width:34px;height:34px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#ffffff1f;color:#ffc468f5;font-size:12px;font-weight:700;letter-spacing:.08em}.login-card{width:100%;padding:28px;display:grid;gap:18px;align-content:center}.app-shell{min-height:100vh;padding:20px;display:grid;gap:16px}.panel{padding:18px}.mode-switch{display:inline-flex;align-items:center;gap:10px;width:fit-content;padding:10px}.panel--hero{padding:22px 24px;background:radial-gradient(circle at top right,rgba(255,196,104,.24),transparent 28%),linear-gradient(135deg,#17335d,#244b86);color:#fff;border-color:#ffffff14}.panel--hero .eyebrow,.panel--hero .subtle{color:#ffffffb8}.panel--hero .ghost-button{background:#ffffff1a;color:#fff;border:1px solid rgba(255,255,255,.14)}.panel--hero .ghost-button:hover:not(:disabled){background:#ffffff29}.app-header,.panel__title-row,.header-actions,.region-card__header,.goods-item__top,.region-meta,.annotator__toolbar,.editor-panel__head{display:flex;align-items:center;justify-content:space-between;gap:10px}.panel__title-row,.header-actions,.editor-panel__head{flex-wrap:wrap}.app-header{gap:18px}.packet-switcher,.packet-switcher__jump{display:flex;align-items:center;gap:10px}.packet-switcher{flex-wrap:wrap}.packet-switcher__progress{min-width:72px;min-height:40px;padding:0 14px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:#ffffff1f;color:#fff;font-size:14px;font-weight:700;letter-spacing:.03em}.packet-switcher__jump input{width:144px;height:40px;padding:0 14px;border-radius:14px;border:1px solid rgba(255,255,255,.14);background:#ffffff1f;color:#fff}.packet-switcher__jump input::placeholder{color:#ffffff9e}.packet-switcher__jump input:focus{outline:none;border-color:#ffffff4d;box-shadow:0 0 0 4px #ffffff14}.summary-strip{display:grid;gap:14px;grid-template-columns:repeat(4,minmax(0,1fr))}.summary-card{display:grid;gap:8px}.summary-card__label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:#60718f}.summary-card strong{font-size:22px;line-height:1.15}.summary-card__meta{font-size:13px;color:#60718f}.packet-panel__actions{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}.eyebrow{margin:0 0 6px;font-size:12px;color:#657ca3;text-transform:uppercase;letter-spacing:.12em}.subtle,.login-tip,.description,.goods-item p,.annotator__toolbar,.region-meta,.inspector-summary p{color:#62728f;margin:0}.workspace{display:grid;gap:16px;min-height:calc(100vh - 180px);grid-template-columns:340px minmax(0,1fr)}.sidebar,.editor-area{min-height:0;display:grid;gap:16px}.editor-area{grid-template-columns:minmax(0,1fr) 340px;align-items:start}.panel--grow,.goods-panel,.inspector-panel{min-height:0}.packet-panel,.goods-panel,.editor-panel,.inspector-panel{display:grid;gap:14px}.packet-meta-grid{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.packet-meta-grid div{display:grid;gap:6px;padding:12px 14px;border-radius:18px;background:#f5f8fc}.packet-meta-grid span{font-size:12px;color:#6d7f9d}.packet-meta-grid strong{font-size:18px}.packet-image{width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:22px}.goods-list,.region-list{display:grid;gap:12px;min-height:0}.goods-list{max-height:calc(100vh - 420px);overflow:auto;padding-right:4px}.goods-item{display:grid;grid-template-columns:80px 1fr;gap:12px;padding:10px;border-radius:18px;border:1px solid rgba(19,34,56,.08);background:#f8fbff;text-align:left;cursor:pointer}.goods-item:hover:not(.is-active){border-color:#2f6df633;box-shadow:0 10px 24px #1322380f}.goods-item.is-active{border-color:#2f6df657;background:#2f6df614;box-shadow:inset 0 0 0 1px #2f6df61f}.goods-item img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:16px}.goods-item__content{display:grid;gap:6px}.goods-item__meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:#546482}.tag-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.tag-strip--compact{margin-top:10px}.field{display:grid;gap:8px}.field span{font-size:13px;color:#3d4d67}.field__control-row{display:grid;gap:10px;grid-template-columns:minmax(0,1fr) auto;align-items:center}.field__control-row input{width:100%}.field__action-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.field input{width:100%;height:42px;padding:0 14px;border-radius:14px;border:1px solid rgba(19,34,56,.12);background:#fff;color:#132238}.field input[type=file]{height:auto;padding:10px 14px}.field input:focus{outline:none;border-color:#2f6df666;box-shadow:0 0 0 4px #2f6df614}.field select{width:100%;height:42px;padding:0 14px;border-radius:14px;border:1px solid rgba(19,34,56,.12);background:#fff;color:#132238;-webkit-appearance:none;-moz-appearance:none;appearance:none}.field select:focus{outline:none;border-color:#2f6df666;box-shadow:0 0 0 4px #2f6df614}.password-generate-button{white-space:nowrap}.credential-copy-button{justify-self:start;white-space:nowrap}.password-icon-button{width:40px;min-width:40px;padding:0}.password-icon-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.primary-button,.ghost-button,.danger-button,.region-card__focus{border-radius:14px;min-height:40px;padding:0 14px;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary-button{background:linear-gradient(135deg,#316de7,#1f57c7);color:#fff;box-shadow:0 12px 28px #316de73d}.primary-button:hover:not(:disabled){box-shadow:0 16px 32px #316de747}.ghost-button,.region-card__focus{background:#1322380d;color:#1a2940;border-color:#1322380f}.ghost-button.is-active{background:#2f6df61f;color:#245dcf;border-color:#2f6df62e;box-shadow:inset 0 0 0 1px #2f6df614}.ghost-button:hover:not(:disabled),.region-card__focus:hover{background:#13223814}.danger-button{background:#d138381a;color:#b62222}.danger-button:hover{background:#d1383829}.ghost-button:disabled,.primary-button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.badge,.pill,.status-chip{display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:28px;padding:0 12px;border-radius:999px;font-size:12px}.badge,.pill{background:#2f6df61f;color:#275fd0}.pill--muted{background:#13223814;color:#5d6c86}.status-strip{display:flex;flex-wrap:wrap;gap:10px}.status-chip{background:#1322380f;color:#4d5f7a}.status-chip.is-primary{background:#2f6df61f;color:#245dcf}.status-chip.is-warning{background:#ffb14229;color:#a66500}.message,.notice-banner,.empty-state,.inspector-summary{border-radius:18px;padding:14px 16px;background:#1322380d}.message--success{background:#23915c1f;color:#146b44}.message--error{background:#d138381f;color:#a81f1f}.workspace--single{grid-template-columns:minmax(0,1fr);min-height:auto}.tag-editor,.taxonomy-create,.taxonomy-card{display:grid;gap:14px;padding:18px;border-radius:22px;border:1px solid rgba(19,34,56,.08);background:linear-gradient(180deg,#fffffff5,#f4f8fceb)}.tag-editor__grid,.taxonomy-form-grid{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr))}.tag-editor__grid--single,.taxonomy-form-grid--single{grid-template-columns:1fr}.taxonomy-panel{display:grid;gap:18px}.user-management-grid{display:grid;gap:18px;grid-template-columns:minmax(320px,420px) minmax(0,1fr);align-items:start}.taxonomy-panel__actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.user-search-row{display:grid;gap:12px;grid-template-columns:minmax(0,1fr) auto;align-items:end}.taxonomy-toolbar{display:flex;flex-wrap:wrap;gap:10px}.ppt-toolbar{display:grid;gap:14px;grid-template-columns:repeat(3,minmax(0,1fr)) auto;align-items:end}.ppt-toolbar__actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ppt-management-grid{display:grid;gap:18px;grid-template-columns:minmax(320px,440px) minmax(0,1fr);align-items:start}.ppt-template-preview{display:grid;gap:14px;padding:14px;border-radius:18px;background:#f5f8fc}.ppt-template-preview__image{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:16px}.ppt-template-preview__placeholder{display:grid;place-items:center;width:100%;aspect-ratio:16 / 9;border-radius:16px;background:#1322380d;color:#62728f}.ppt-template-preview__meta,.ppt-template-table__name{display:grid;gap:6px}.ppt-template-preview__link{color:#245dcf;text-decoration:none;word-break:break-all}.ppt-template-preview__link:hover{text-decoration:underline}.ppt-test-note{padding:14px 16px;border-radius:18px;background:#1322380d}.ppt-upload-hint{padding:12px 14px;border-radius:16px;background:#245dcf0f}.table-section{display:grid;gap:14px;min-width:0}.taxonomy-table-wrap{overflow:auto;border-radius:22px;border:1px solid rgba(19,34,56,.08);background:#ffffffeb}.taxonomy-table{width:100%;min-width:980px;border-collapse:collapse}.taxonomy-table th,.taxonomy-table td{padding:14px 16px;text-align:left;vertical-align:middle;border-bottom:1px solid rgba(19,34,56,.08)}.taxonomy-table th{position:sticky;top:0;z-index:1;background:#f4f8fd;color:#587090;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.taxonomy-table tbody tr:hover{background:#2f6df60a}.taxonomy-table tbody tr:last-child td{border-bottom:0}.taxonomy-table__empty{color:#5d6c86;text-align:center}.taxonomy-table__meta,.taxonomy-table__actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ppt-template-table{min-width:1180px}.ppt-template-table__cover img,.ppt-template-table__cover-placeholder{width:152px;aspect-ratio:16 / 9;border-radius:14px}.ppt-template-table__cover img{display:block;object-fit:cover}.ppt-template-table__cover-placeholder{display:grid;place-items:center;background:#1322380d;color:#62728f;font-size:12px}.pagination-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.pagination-bar__actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.table-input{width:100%;min-width:120px;height:40px;padding:0 12px;border-radius:12px;border:1px solid rgba(19,34,56,.12);background:#fff;color:#132238}.table-input:focus{outline:none;border-color:#2f6df666;box-shadow:0 0 0 4px #2f6df614}.table-input--sort{min-width:88px}.empty-state{color:#5d6c86;line-height:1.7}.inspector-summary{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;background:#f5f8fc}.inspector-summary strong{display:block;margin-bottom:4px}.inspector-summary__mark{display:inline-flex;align-items:center;justify-content:center;min-width:58px;padding:0 10px;border-radius:999px;background:#2f6df61f;color:#275fd0;font-size:12px;font-weight:700;letter-spacing:.08em}.inspector-tag-summary{display:grid;gap:10px;margin-bottom:14px}.inspector-tag-summary>div{display:grid;gap:4px;padding:12px 14px;border-radius:16px;background:#f5f8fc}.inspector-tag-summary span{color:#62728f;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.inspector-tag-summary strong{color:#15243c}.annotator{display:grid;gap:12px}.annotator__toolbar{border-radius:18px;padding:14px 16px;background:#f5f8fc;font-size:13px;line-height:1.5}.annotator__stage{position:relative;border-radius:24px;overflow:hidden;border:1px solid rgba(19,34,56,.08);background:linear-gradient(180deg,#0c192d08,#0c192d08),linear-gradient(180deg,#fff,#f6f9fd)}.annotator__image{display:block;width:100%;max-height:72vh;object-fit:contain}.annotator__overlay{position:absolute;top:0;right:0;bottom:0;left:0;cursor:crosshair}.annotator__overlay.is-static{cursor:default}.annotator__region{position:absolute;border:2px solid #ff8a1c;background:#ff8a1c1f;box-shadow:inset 0 0 0 1px #ff8a1c1a}.annotator__region.is-selected{border-color:#316de7;background:#316de71f}.annotator__region.is-draft{pointer-events:none;border-style:dashed}.annotator__label{position:absolute;top:0;left:0;transform:translateY(-100%);padding:4px 8px;border-radius:10px 10px 10px 0;background:#132238d6;color:#fff;font-size:12px}.annotator__handle{position:absolute;right:-6px;bottom:-6px;width:14px;height:14px;border-radius:999px;border:0;background:#316de7;cursor:nwse-resize}.region-card{padding:14px;border-radius:18px;border:1px solid rgba(19,34,56,.08);background:#f8fbff;display:grid;gap:12px}.region-card.is-active{border-color:#2f6df647;background:#2f6df614}.goods-fields,.goods-fields__grid{display:grid;gap:14px}.goods-fields__grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:32vh;overflow:auto;padding-right:4px}.tag-selector-field{display:grid;gap:10px;padding:14px 16px;border-radius:18px;border:1px solid rgba(19,34,56,.08);background:#f8fbff}.tag-selector-field__head{display:flex;align-items:center;justify-content:space-between;gap:10px}.tag-selector-field__label{font-size:13px;color:#3d4d67}.tag-selector-field__add{min-width:40px;min-height:40px;padding:0}.tag-selector-field__chips{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.tag-selector-field__placeholder{color:#62728f;font-size:13px}.tag-chip{display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 10px 0 12px;border-radius:999px;background:#2f6df61f;color:#245dcf;font-size:13px}.tag-chip__remove{width:20px;height:20px;padding:0;border:0;border-radius:999px;background:#2f6df629;color:inherit;cursor:pointer}.tag-chip__remove:hover{background:#2f6df63d}.tag-selector-panel{display:grid;gap:8px;max-height:220px;overflow:auto;padding-right:4px}.tag-selector-panel__empty{padding:12px 14px;border-radius:14px;background:#1322380d;color:#62728f;font-size:13px}.tag-selector-option{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:40px;padding:10px 12px;border-radius:14px;border:1px solid rgba(19,34,56,.08);background:#fff;color:#132238;cursor:pointer}.tag-selector-option:hover:not(:disabled){border-color:#2f6df638;background:#2f6df60a}.tag-selector-option.is-selected{background:#2f6df614;color:#245dcf}.tag-selector-option:disabled{opacity:.56;cursor:not-allowed}.packet-tag-panel .tag-editor__grid{grid-template-columns:1fr}.packet-fields__hint{margin-top:8px;font-size:12px;line-height:1.6}.packet-fields__grid{grid-template-columns:1fr;max-height:28vh}.goods-field-card{display:grid;gap:8px;padding:14px;border-radius:18px;border:1px solid rgba(19,34,56,.08);background:#f8fbff;min-height:96px;align-content:start}.goods-field-card__name{font-size:12px;line-height:1.4;color:#60718f;text-transform:uppercase;letter-spacing:.08em}.goods-field-card__value{color:#16253c;line-height:1.6;word-break:break-word}.goods-field-card__value--block{padding:12px 14px;border-radius:14px;background:#1322380a;white-space:pre-wrap;overflow-wrap:anywhere}.region-card__focus{min-height:32px;padding:0 12px;font-size:12px}@media (max-width: 1380px){.summary-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-area{grid-template-columns:1fr}}@media (max-width: 1080px){.login-layout,.workspace{grid-template-columns:1fr}.app-header,.editor-panel__head,.panel__title-row,.header-actions{align-items:flex-start;flex-direction:column}.goods-list{max-height:none}.goods-fields__grid{grid-template-columns:1fr;max-height:none}.tag-editor__grid,.taxonomy-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tag-editor__grid--single,.taxonomy-form-grid--single,.user-management-grid,.ppt-toolbar,.ppt-management-grid{grid-template-columns:1fr}.taxonomy-table{min-width:860px}}@media (max-width: 720px){.app-shell,.login-shell,.screen-center{padding:14px}.summary-strip,.packet-meta-grid{grid-template-columns:1fr}.goods-item{grid-template-columns:68px 1fr}.mode-switch{width:100%;flex-wrap:wrap}.login-card,.login-stage,.panel{border-radius:24px}.tag-editor__grid,.taxonomy-form-grid{grid-template-columns:1fr}.pagination-bar{align-items:flex-start;flex-direction:column}.user-search-row,.field__control-row{grid-template-columns:1fr}.field__action-group{width:100%}.packet-tag-panel .tag-editor__grid{grid-template-columns:1fr}}