:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--color-bg:#f6f6f4;--color-surface:#fff;--color-surface-muted:#f0efec;--color-border:#d9d7d2;--color-text:#1d1c1a;--color-text-muted:#5f5d58;--color-accent:#a4342a;--color-accent-text:#fff;--color-success-bg:#eaf6ee;--color-success-border:#94c9a6;--color-success-text:#235f3a;--color-warning-bg:#fff6db;--color-warning-border:#dfbd5b;--color-warning-text:#755713;--color-danger-bg:#fff0ee;--color-danger-border:#db8a82;--color-danger-text:#922c24;--color-info-bg:#edf5ff;--color-info-border:#8bb7e5;--color-info-text:#245f96;--color-inventory-negative-bg:#fff6db;--color-inventory-negative-border:#dfbd5b;--color-inventory-negative-text:#755713;--color-anomaly-bg:#fff0ee;--color-anomaly-border:#db8a82;--color-anomaly-text:#922c24;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-base:1rem;--font-size-lg:1.1rem;--font-size-xl:1.35rem;--line-height-tight:1.3;--line-height-base:1.55;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:999px;--shadow-sm:0 1px 2px #1d1c1a14;--shadow-md:0 8px 24px #1d1c1a1a;--control-min-height:44px;--content-max-width:900px;--color-danger:var(--color-danger-text);--color-ok:var(--color-success-text);--radius:var(--radius-md);--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", Roboto, "Helvetica Neue", Arial, sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--color-bg:#17161a;--color-surface:#201f24;--color-surface-muted:#2a2930;--color-border:#3a383f;--color-text:#f2f1ef;--color-text-muted:#a9a6a1;--color-accent:#e0705f;--color-accent-text:#1d1c1a;--color-success-bg:#183325;--color-success-border:#477f5b;--color-success-text:#8bd4a5;--color-warning-bg:#3a3320;--color-warning-border:#8f752f;--color-warning-text:#efd37a;--color-danger-bg:#3d2423;--color-danger-border:#96544f;--color-danger-text:#f08d83;--color-info-bg:#1c2d40;--color-info-border:#4f759d;--color-info-text:#9bc9f4;--color-inventory-negative-bg:#3a3320;--color-inventory-negative-border:#8f752f;--color-inventory-negative-text:#efd37a;--color-anomaly-bg:#3d2423;--color-anomaly-border:#96544f;--color-anomaly-text:#f08d83;--shadow-sm:0 1px 2px #0000003d;--shadow-md:0 8px 24px #0000004d}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-base);-webkit-text-size-adjust:100%}.app-shell{min-height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);flex-direction:column;display:flex}.app-main{width:100%;min-width:0;max-width:var(--content-max-width);padding:var(--space-4) var(--space-4) var(--space-6);flex:1;margin:0 auto}.app-header{z-index:10;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:var(--space-3) var(--space-4);padding-top:calc(var(--space-3) + env(safe-area-inset-top));position:sticky;top:0}.app-header__inner{max-width:var(--content-max-width);justify-content:space-between;align-items:center;gap:var(--space-3);flex-wrap:wrap;margin:0 auto;display:flex}.app-header__title{font-size:var(--font-size-base);margin:0;font-weight:600}.app-nav{gap:var(--space-2);flex-wrap:wrap;display:flex}a{color:inherit}h1{font-size:var(--font-size-xl);margin:0 0 var(--space-3);overflow-wrap:anywhere}h2{font-size:var(--font-size-lg);margin:var(--space-5) 0 var(--space-2);overflow-wrap:anywhere}p{margin:0 0 var(--space-3)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--space-4);margin-bottom:var(--space-4)}.muted{color:var(--color-text-muted)}.small{font-size:var(--font-size-sm)}.definition-list{gap:var(--space-2) var(--space-3);grid-template-columns:minmax(6rem,auto) 1fr;margin:0;display:grid}.definition-list dt{color:var(--color-text-muted);font-size:var(--font-size-sm)}.definition-list dd{margin:0}.tag-list{gap:var(--space-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.tag{background:var(--color-surface-muted);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:2px var(--space-3);font-size:var(--font-size-xs);display:inline-block}button,.button,input,select{font:inherit;min-height:var(--control-min-height);border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);padding:var(--space-2) var(--space-3)}button,.button{cursor:pointer;justify-content:center;align-items:center;gap:var(--space-2);white-space:normal;text-align:center;max-width:100%;text-decoration:none;display:inline-flex}.button--primary,button.button--primary{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-accent-text);font-weight:600}.button--danger,button.button--danger{background:var(--color-danger-bg);border-color:var(--color-danger-border);color:var(--color-danger-text);font-weight:600}button:disabled{opacity:.6;cursor:not-allowed}:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.field{margin-bottom:var(--space-3);display:block}.field label{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-1);display:block}.field input,.field select{width:100%}.banner{justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);border-bottom:1px solid var(--color-border);flex-wrap:wrap;display:flex}.banner--offline{background:var(--color-warning-bg);color:var(--color-text)}.banner--update{background:var(--color-surface-muted)}.status-block{text-align:center;padding:var(--space-6) var(--space-4);border:1px dashed var(--color-border);border-radius:var(--radius-lg);color:var(--color-text-muted);background:var(--color-surface);box-shadow:var(--shadow-sm)}.status-block__title{color:inherit;font-weight:600}.status-block__title:last-child,.status-block>:last-child{margin-bottom:0}.status-block--empty{background:var(--color-surface-muted)}.status-block--loading{color:var(--color-info-text);border-color:var(--color-info-border);background:var(--color-info-bg)}.status-block--error{color:var(--color-danger-text);border-color:var(--color-danger-border);background:var(--color-danger-bg)}.status-block--denied{color:var(--color-warning-text);border-color:var(--color-warning-border);background:var(--color-warning-bg)}.skeleton-stack{gap:var(--space-2);max-width:32rem;margin:var(--space-4) auto 0;display:grid}.skeleton-line{border-radius:var(--radius-full);opacity:.2;background:currentColor;width:72%;height:.75rem;animation:1.2s ease-in-out infinite alternate skeleton-pulse;display:block}.skeleton-line--wide{width:100%}.skeleton-line--short{width:48%}@keyframes skeleton-pulse{to{opacity:.42}}@media (prefers-reduced-motion:reduce){.skeleton-line{animation:none}}.product-list{gap:var(--space-3);margin:0;padding:0;list-style:none;display:grid}.product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-3) var(--space-4);box-shadow:var(--shadow-sm);min-width:0}.order-save-state{padding:var(--space-4);margin-bottom:var(--space-4);border:1px solid var(--color-info-border);border-radius:var(--radius-lg);background:var(--color-info-bg);color:var(--color-info-text);box-shadow:var(--shadow-sm)}.order-save-state--local,.order-save-state--attention{border-color:var(--color-warning-border);background:var(--color-warning-bg);color:var(--color-warning-text)}.order-save-state--server{border-color:var(--color-success-border);background:var(--color-success-bg);color:var(--color-success-text)}.order-save-state__eyebrow{margin-bottom:var(--space-1);font-size:var(--font-size-xs);letter-spacing:.04em;font-weight:700}.order-save-state h2{margin:0 0 var(--space-1)}.order-save-state>:last-child{margin-bottom:0}.order-window h2{margin:0 0 var(--space-3)}.order-window__notice{margin:var(--space-3) 0 0;padding-top:var(--space-3);border-top:1px solid;font-weight:700}.order-window--closing-soon{border-color:var(--color-warning-border);background:var(--color-warning-bg);color:var(--color-warning-text)}.order-window--closed{border-color:var(--color-danger-border);background:var(--color-danger-bg);color:var(--color-danger-text)}.quantity-stepper{grid-template-columns:var(--control-min-height) minmax(0, 1fr) var(--control-min-height);gap:var(--space-2);width:100%;max-width:22rem;display:grid}.quantity-stepper .quantity-stepper__button{width:var(--control-min-height);min-width:var(--control-min-height);min-height:var(--control-min-height);font-size:var(--font-size-xl);padding:0;line-height:1}.quantity-stepper .quantity-stepper__input{text-align:right;font-variant-numeric:tabular-nums;width:100%;min-width:0}.order-command-error{margin-bottom:var(--space-4)}.order-actions{gap:var(--space-3);margin-top:var(--space-4);display:grid}.order-actions__drafts,.order-actions__submit{justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);flex-wrap:wrap;display:flex}.order-actions__submit{border-color:var(--color-accent);box-shadow:var(--shadow-sm)}.order-actions h2{margin:0 0 var(--space-1)}.order-actions p{margin-bottom:0}@media (max-width:479px){.order-actions__drafts,.order-actions__submit,.order-actions__drafts .action-row{align-items:stretch}.order-actions__drafts .action-row,.order-actions__drafts button,.order-actions__submit button{width:100%}}.notification-bell{position:relative}.notification-badge{border-radius:var(--radius-full);background:var(--color-accent);min-width:1.5rem;height:1.5rem;color:var(--color-accent-text);font-size:var(--font-size-xs);justify-content:center;align-items:center;padding:0 .3rem;font-weight:700;display:inline-flex}.notification-tabs{gap:var(--space-2);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.notification-tabs [role=tab][aria-selected=true]{border-color:var(--color-accent);font-weight:700}.notification-controls{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);flex-wrap:wrap;display:flex}.notification-filter{align-items:center;gap:var(--space-2);display:inline-flex}.notification-actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.inventory-position--overshipped{background:var(--color-inventory-negative-bg);border-color:var(--color-inventory-negative-border);color:var(--color-inventory-negative-text)}.inventory-position--anomaly{background:var(--color-anomaly-bg);border-color:var(--color-anomaly-border);color:var(--color-anomaly-text)}.product-card__head{justify-content:space-between;align-items:baseline;gap:var(--space-3);flex-wrap:wrap;display:flex}.product-card__head>*{min-width:0}.product-card__name{margin:0;font-weight:600}.product-card__sku{font-size:var(--font-size-xs);color:var(--color-text-muted);font-variant-numeric:tabular-nums}.product-card__meta{gap:var(--space-2) var(--space-4);margin-top:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-muted);flex-wrap:wrap;display:flex}.filters{gap:var(--space-3);margin-bottom:var(--space-4);display:grid}.action-row{gap:var(--space-2);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.text-wrap,.card,.product-card,.definition-list dd{overflow-wrap:anywhere;min-width:0}.text-clamp-2{overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.expandable-text{min-width:0;max-width:100%;font-weight:600}.expandable-text summary{cursor:pointer;list-style:none}.expandable-text summary::-webkit-details-marker{display:none}.expandable-text summary:after{content:"展開";margin-top:var(--space-1);color:var(--color-accent);font-size:var(--font-size-xs);font-weight:500;display:inline-block}.expandable-text[open] summary:after{content:"收合"}.expandable-text[open] .text-clamp-2{display:block;overflow:visible}.table-scroll{border-radius:var(--radius-md);max-width:100%;overflow-x:auto}table{table-layout:fixed;border-collapse:collapse;width:100%}th,td{padding:var(--space-2);text-align:left;vertical-align:top;overflow-wrap:anywhere}.quantity-cell,th.quantity-cell,td.quantity-cell{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}@media (min-width:640px){.filters{grid-template-columns:2fr 1fr auto;align-items:end}}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.login-page{min-height:100dvh;padding:var(--space-5) var(--space-4);justify-content:center;align-items:center;display:flex}.login-card{width:100%;max-width:420px}.error-text{color:var(--color-danger);font-size:.875rem}