:root{font-family:Hiragino Sans,Yu Gothic,Noto Sans JP,system-ui,sans-serif;color:#1f2933;background:#f6f8f9;font-synthesis:none;text-rendering:optimizeLegibility;--accent: #007d89;--accent-dark: #00646e;--accent-soft: #e8f5f6;--success: #198038;--danger: #b42318;--ink: #202833;--muted: #66717e;--border: #cbd2d8;--border-dark: #9faab4;--surface: #ffffff;--surface-subtle: #f7f9fa;--radius: 5px;color-scheme:light}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#f6f8f9}button,input,select{font:500 14px/1.35 inherit;color:inherit}button,select,input[type=checkbox]{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.55}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell{min-height:100vh;padding-bottom:106px}.app-header{display:grid;grid-template-columns:max-content 1fr;align-items:baseline;gap:22px;min-height:64px;padding:13px 24px;background:var(--surface);border-bottom:1px solid var(--border-dark)}.app-header h1{margin:0;font-size:28px;line-height:1.3;letter-spacing:.025em}.app-header p{margin:0;font-size:15px;color:#394450}.app-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:12px;padding:16px 20px 20px;max-width:1680px;margin:0 auto}.csv-dropzone{grid-column:1 / -1;min-height:82px;display:grid;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:border-color .16s ease,background-color .16s ease}.csv-dropzone.is-dragging{border-color:var(--accent);background:var(--accent-soft)}.csv-dropzone.is-loaded{grid-template-columns:48px 28px minmax(0,1fr) max-content;gap:14px;padding:13px 20px}.loaded-file-icon{color:var(--success);width:42px;height:42px}.loaded-file-icon svg,.file-icon{width:100%;height:100%}.file-icon{width:24px;height:28px;color:var(--success)}.loaded-file-copy{min-width:0}.loaded-file-copy>strong{display:block;overflow:hidden;text-overflow:ellipsis;font-size:16px}.file-meta{display:flex;flex-wrap:wrap;gap:0;margin-top:6px;color:#55616e;font-size:13px}.file-meta span{display:inline-flex;align-items:center}.file-meta span+span:before{content:"";width:1px;height:15px;margin:0 13px;background:var(--border)}.file-meta .success-copy{color:var(--success);font-weight:700}.file-meta .success-copy:after{content:"✓";order:-1;margin-right:6px}.secondary-button{min-height:38px;padding:7px 16px;background:#fff;border:1px solid var(--accent);border-radius:4px;color:var(--accent-dark);font-weight:700}.secondary-button:hover{background:var(--accent-soft)}.empty-dropzone-button{width:100%;min-height:126px;display:flex;align-items:center;justify-content:center;gap:14px;border:0;background:transparent;color:var(--muted)}.empty-dropzone-button svg{width:30px;height:30px;color:var(--accent)}.empty-dropzone-button span{display:grid;gap:4px;text-align:left}.empty-dropzone-button strong{font-size:16px;color:var(--ink)}.empty-dropzone-button small{font-size:12px;font-weight:500}.status-message{grid-column:1 / -1;padding:9px 12px;border:1px solid;border-radius:var(--radius);font-size:13px}.status-message.is-error{color:#8f1e16;border-color:#f0b9b4;background:#fff4f2}.status-message.is-success{color:#125f2a;border-color:#afd8b8;background:#f1fbf3}.mapping-panel{grid-column:1 / -1;min-width:0}.section-header{display:grid;grid-template-columns:max-content 1fr;align-items:end;margin-bottom:10px;border-bottom:2px solid var(--border-dark)}.section-header h2{margin:0;padding:0 7px 8px;border-bottom:2px solid var(--accent);transform:translateY(2px);font-size:16px;line-height:1.2}.mapping-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:24px;row-gap:10px}.mapping-field{display:grid;grid-template-columns:112px minmax(0,1fr);align-items:center;gap:8px;min-width:0;font-size:13px;font-weight:700}.mapping-field>span{display:flex;align-items:center;gap:6px}.mapping-field em{color:var(--danger);font-size:10px;font-style:normal}select,input[type=search],input[type=number]{min-height:36px;border:1px solid var(--border);border-radius:4px;background-color:#fff;outline:none}select{width:100%;padding:6px 34px 6px 11px}select:focus,input:focus{border-color:var(--accent);box-shadow:0 0 0 2px #007d891f}select.is-invalid{border-color:var(--danger)}.field-error{margin:8px 0 0 120px;color:var(--danger);font-size:12px}.product-panel{grid-column:span 8;min-width:0;align-self:start;overflow:hidden;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.product-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:54px;padding:9px 12px;border-bottom:1px solid var(--border)}.product-toolbar>span{white-space:nowrap;color:var(--muted);font-size:12px}.search-bar{width:min(360px,100%);display:grid;grid-template-columns:20px minmax(0,1fr);align-items:center;gap:7px;padding:0 10px;border:1px solid var(--border);border-radius:4px;background:#fff}.search-bar:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px #007d891f}.search-bar svg{width:19px;color:#5e6874}.search-bar input{min-width:0;min-height:34px;padding:0;border:0;box-shadow:none}.search-bar input:focus{box-shadow:none}.product-grid-scroll{overflow-x:auto}.product-grid-row{display:grid;grid-template-columns:var(--product-columns);min-width:720px}.product-grid-row>div{min-width:0;display:flex;align-items:center;min-height:41px;padding:6px 11px;border-right:1px solid #dfe4e8;border-bottom:1px solid #dfe4e8;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:13px}.product-grid-row>div:last-child{border-right:0}.header-row>div{min-height:42px;background:#f8fafb;color:#34404c;font-size:12px;font-weight:700}.checkbox-cell{justify-content:center;padding:5px!important}input[type=checkbox]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;margin:0;border:1px solid var(--border-dark);border-radius:3px;background:#fff;display:grid;place-content:center}input[type=checkbox]:before{content:"";width:9px;height:5px;border-left:2px solid white;border-bottom:2px solid white;transform:rotate(-45deg) scale(0);transition:transform .1s ease}input[type=checkbox]:checked{border-color:var(--accent);background:var(--accent)}input[type=checkbox]:checked:before{transform:rotate(-45deg) scale(1)}.data-row{position:relative;cursor:default}.data-row:hover>div{background:#f6fbfb}.data-row.is-selected>div{background:#f0f8f8}.data-row.is-selected:before{content:"";position:absolute;z-index:1;inset:0 auto 0 0;width:4px;background:var(--accent)}.data-row.is-active>div{border-bottom-color:#62adb5}.data-cell{display:block!important;line-height:28px}.copies-cell{justify-content:center}.copies-cell input{width:64px;min-height:30px;padding:3px 5px 3px 8px}.empty-results{min-width:720px;padding:42px 16px;text-align:center;color:var(--muted);font-size:13px}.pagination{min-height:46px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 12px;color:#4d5966;font-size:12px}.pagination-controls{display:flex;align-items:center;gap:8px}.pagination-controls button{width:30px;height:30px;display:grid;place-items:center;border:1px solid transparent;border-radius:3px;background:transparent}.pagination-controls button:hover:not(:disabled){border-color:var(--border);background:var(--surface-subtle)}.pagination-controls svg{width:16px;height:16px}.pagination-controls .chevron-left{transform:rotate(180deg)}.right-rail{grid-column:span 4;display:grid;align-self:start;gap:10px;min-width:0}.rail-panel{min-width:0;padding:13px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.number-field{display:grid;gap:6px;min-width:0;font-size:12px;font-weight:700}.number-field>span:first-child{display:flex;align-items:center;gap:6px}.automatic-badge{padding:1px 5px;border-radius:999px;background:var(--accent-soft);color:var(--accent-dark);font-size:10px;font-style:normal}.number-input-wrap{display:grid;grid-template-columns:minmax(0,1fr) 32px;align-items:center}.number-input-wrap input{min-width:0;width:100%;padding:5px 4px 5px 8px;border-radius:4px 0 0 4px}.number-input-wrap small{min-height:36px;display:grid;place-items:center;border:1px solid var(--border);border-left:0;border-radius:0 4px 4px 0;background:#f8fafb;font-size:11px}.automatic-value-wrap output{min-height:36px;display:flex;align-items:center;padding:5px 8px;border:1px solid var(--border);border-radius:4px;background:var(--surface-subtle);color:#43505d;font-size:11px}.calculated-value-wrap output{min-height:36px;display:flex;align-items:center;padding:5px 8px;border:1px solid var(--border);border-radius:4px 0 0 4px;background:var(--surface-subtle);color:#43505d}.preview-stage{min-height:320px;display:grid;place-items:center;padding:18px 10px;background:#f8fafb}.physical-label{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;overflow:visible;background:#fff;border:1px solid #d6dadd;box-shadow:0 4px 14px #19232b2e;color:#050607;text-align:center;transition:width .12s ease,padding .12s ease}.preview-content-group{width:100%;display:flex;flex-direction:column;align-items:center}.preview-brand,.preview-name,.preview-variant,.preview-price,.preview-code{width:100%;overflow-wrap:anywhere;white-space:normal}.preview-brand{font-weight:600;letter-spacing:.04em}.preview-name{font-weight:700}.preview-variant{font-weight:500}.preview-price{font-weight:700}.preview-barcode{display:block;width:90%;max-width:100%;object-fit:fill;image-rendering:crisp-edges;flex:0 0 auto}.preview-barcode.has-error{display:none}.preview-code{font-weight:500}.preview-error{color:var(--danger);font-size:11px}.preview-empty{color:var(--muted);font-size:13px}.preview-note{margin:10px 0 0;color:#596673;font-size:11px}.preview-list-button{width:100%;min-height:38px;margin-top:10px;padding:7px 12px;border:1px solid var(--accent);border-radius:4px;background:#fff;color:var(--accent-dark);font-size:12px;font-weight:700}.preview-list-button:hover:not(:disabled){background:var(--accent-soft)}.preview-modal{width:min(1180px,calc(100vw - 32px));max-height:calc(100vh - 32px);padding:0;overflow:hidden;border:1px solid var(--border-dark);border-radius:8px;background:var(--surface);color:var(--ink);box-shadow:0 22px 70px #17222c47}.preview-modal::backdrop{background:#18232d94}.preview-modal-shell{max-height:calc(100vh - 34px);display:grid;grid-template-rows:auto minmax(0,1fr) auto}.preview-modal-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 18px;border-bottom:1px solid var(--border)}.preview-modal-header h2{margin:0;font-size:20px;line-height:1.3}.preview-modal-header p{margin:4px 0 0;color:var(--muted);font-size:12px}.modal-close-button{width:38px;height:38px;flex:0 0 auto;display:grid;place-items:center;padding:0;border:1px solid var(--border);border-radius:4px;background:#fff;color:#4b5865}.modal-close-button:hover{background:var(--surface-subtle)}.modal-close-button svg{width:20px;height:20px}.preview-modal-body{min-height:0;overflow:auto;padding:20px;background:#f4f7f8}.preview-modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,520px));justify-content:center;align-items:start;gap:16px}.preview-modal-card{min-width:0;padding:13px;border:1px solid var(--border);border-radius:5px;background:#fff;content-visibility:auto;contain-intrinsic-size:420px}.preview-modal-item-meta{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.preview-modal-item-meta strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.preview-modal-item-meta span{flex:0 0 auto;color:var(--accent-dark);font-size:12px;font-weight:700}.preview-modal-label-stage{min-height:300px;display:grid;place-items:center;padding:18px;background:#f8fafb}.preview-modal-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 18px;border-top:1px solid var(--border);background:#fff}.preview-modal-footer p{margin:0;color:var(--muted);font-size:12px}.preview-modal-footer .secondary-button{min-width:100px}.preview-modal-empty{margin:0;padding:48px 20px;color:var(--muted);text-align:center}.getting-started{grid-column:1 / -1;padding:42px 20px;border:1px solid var(--border);border-radius:var(--radius);background:#fff;text-align:center}.getting-started h2{margin:0 0 8px;font-size:20px}.getting-started p{max-width:650px;margin:0 auto;color:var(--muted);font-size:14px;line-height:1.7}.pdf-actions{position:fixed;z-index:10;inset:auto 0 0;min-height:92px;display:grid;grid-template-columns:max-content minmax(160px,1fr) minmax(500px,620px);align-items:center;gap:22px;padding:10px 24px;background:#fffffffa;border-top:1px solid var(--border-dark);box-shadow:0 -3px 12px #1e2b360f}.pdf-summary{display:flex;align-items:center}.pdf-summary>span{padding:0 20px;border-right:1px solid var(--border);font-size:13px;white-space:nowrap}.pdf-summary>span:first-child{padding-left:0}.pdf-summary strong{font-size:16px}.privacy-note{display:flex;justify-content:center;align-items:center;gap:8px;color:#52606d;font-size:12px}.privacy-note svg{width:17px;height:17px}.pdf-action-buttons{min-width:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:7px 9px}.pdf-save-controls{min-width:0;display:grid}.pdf-save-controls.is-ready{grid-template-columns:minmax(0,1fr) auto;gap:6px}.save-pdf-button,.mac-print-button{min-height:46px;display:grid;place-items:center;padding:8px 14px;border-radius:4px;font-size:14px;font-weight:700;text-align:center;text-decoration:none}.save-pdf-button{border:1px solid var(--accent);background:#fff;color:var(--accent-dark)}.save-pdf-button:hover:not(:disabled){background:var(--accent-soft)}.mac-print-button{border:1px solid var(--accent-dark);background:var(--accent);color:#fff}.mac-print-button:hover:not(:disabled){background:var(--accent-dark)}.regenerate-button{min-height:46px;padding:7px 9px;border:1px solid var(--border-dark);border-radius:4px;background:var(--surface);color:#465360;font-size:11px;font-weight:700}.regenerate-button:hover:not(:disabled){background:var(--surface-subtle)}.shortcut-note{grid-column:1 / -1;margin:0;color:#566472;font-size:10px;line-height:1.35}.shortcut-note.is-unavailable{color:#7a5b20}@media(max-width:1100px){.product-panel,.right-rail{grid-column:1 / -1}.right-rail{grid-template-columns:minmax(300px,4fr) minmax(360px,5fr)}.preview-stage{min-height:260px}.pdf-actions{grid-template-columns:max-content minmax(460px,600px)}.privacy-note{display:none}}@media(max-width:760px){.app-shell{padding-bottom:116px}.app-header{grid-template-columns:1fr;gap:0;min-height:66px;padding:10px 16px}.app-header h1{font-size:24px}.app-header p{font-size:12px}.app-grid{gap:12px;padding:12px}.csv-dropzone.is-loaded{grid-template-columns:34px 22px minmax(0,1fr);gap:8px;padding:12px}.loaded-file-icon{width:32px;height:32px}.file-icon{width:20px;height:22px}.loaded-file-copy>strong{font-size:14px}.file-meta{font-size:11px}.file-meta span+span:before{margin:0 7px}.file-meta .success-copy{width:100%;margin-top:4px}.file-meta .success-copy:before{display:none}.replace-button{grid-column:1 / -1;width:100%}.mapping-grid{grid-template-columns:1fr;row-gap:8px}.mapping-field{grid-template-columns:112px minmax(0,1fr)}.field-error{margin-left:120px}.right-rail{grid-template-columns:1fr}.settings-grid{gap:8px}.preview-stage{min-height:270px}.pdf-actions{min-height:104px;grid-template-columns:54px minmax(0,1fr);gap:9px;padding:9px 12px}.pdf-summary>span{display:none}.pdf-summary>span:last-child{display:block;padding:0;border:0}.save-pdf-button,.mac-print-button{min-height:44px;padding:7px 8px;font-size:12px}.regenerate-button{min-height:44px}.shortcut-note{font-size:9px}.preview-modal{width:calc(100vw - 16px);max-height:calc(100vh - 16px)}.preview-modal-shell{max-height:calc(100vh - 18px)}.preview-modal-header{padding:13px 14px}.preview-modal-body{padding:12px}.preview-modal-grid{grid-template-columns:minmax(0,1fr);gap:12px}.preview-modal-card{padding:10px}.preview-modal-label-stage{min-height:280px;padding:12px}.preview-modal-footer{padding:10px 14px}.preview-modal-footer p{display:none}.preview-modal-footer .secondary-button{width:100%}}@media(max-width:420px){.app-shell{padding-bottom:112px}.app-grid{padding-inline:9px}.mapping-field{grid-template-columns:104px minmax(0,1fr)}.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rail-panel{padding:11px}.pdf-actions{grid-template-columns:minmax(0,1fr)}.pdf-summary{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}
