*,:before,:after,::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:#3b82f680;--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border:0 solid #e5e7eb}:before,:after{--tw-content:""}html,:host{-webkit-text-size-adjust:100%;tab-size:4;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}body{line-height:inherit;margin:0}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-feature-settings:normal;font-variation-settings:normal;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-feature-settings:inherit;font-variation-settings:inherit;font-family:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:#0000;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{margin:0;padding:0;list-style:none}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder{opacity:1;color:#9ca3af}textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.visible{visibility:visible}.fixed{position:fixed}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{color:#0f172a;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f8fafc;font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,Hiragino Sans GB,sans-serif;font-weight:400;line-height:1.5}html,body,#root{min-height:100%}body{margin:0}:root{--app-bg:#f3f4f6;--surface-base:#fff;--surface-muted:#f8fafc;--surface-soft:#f1f5f9;--border-subtle:#d8dee8;--border-strong:#c7d0dc;--text-primary:#1e293b;--text-secondary:#475569;--text-tertiary:#64748b;--accent-primary:#1d4ed8;--accent-primary-strong:#1e3a8a;--accent-success-bg:#dcfce7;--accent-success-text:#166534;--accent-danger-bg:#fee2e2;--accent-danger-text:#991b1b;--accent-warning-bg:#fef3c7;--accent-warning-text:#92400e;--shadow-soft:0 2px 10px #0f172a0f;--shadow-press:0 1px 2px #0f172a1a}.inventory-app{background:var(--app-bg);min-height:100vh;color:var(--text-primary)}.app-shell-layout{grid-template-rows:minmax(0,1fr) auto;display:grid}.app-main{padding:.9rem .8rem 5.6rem}.app-main-inner{width:min(100%,68rem);margin:0 auto}.app-nav-dock{z-index:32;padding:.4rem .65rem calc(.4rem + env(safe-area-inset-bottom));background:color-mix(in srgb, var(--surface-base) 90%, transparent);border-top:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:fixed;bottom:0;left:0;right:0}.section-label{text-transform:uppercase;letter-spacing:.12em;color:var(--text-tertiary);margin:0;font-size:.72rem;font-weight:700}.page-heading h2,.product-card h3{margin:.2rem 0 0;line-height:1.1}.app-nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem;display:grid}.nav-link,.primary-link,.ghost-button,.primary-button,.danger-button{border:1px solid #0000;border-radius:.72rem;font-weight:600;text-decoration:none;transition:transform .12s,background .2s,border-color .2s,color .2s}.nav-link{text-align:center;white-space:nowrap;background:var(--surface-base);min-height:2.8rem;color:var(--text-secondary);border-color:var(--border-subtle);box-shadow:var(--shadow-soft);justify-content:center;align-items:center;padding:.5rem .35rem;display:inline-grid;position:relative}.nav-link-badge{color:#fff;background:#dc2626;border-radius:999px;justify-content:center;align-items:center;min-width:1.2rem;height:1.2rem;padding:0 .3rem;font-size:.68rem;font-weight:800;line-height:1;display:inline-flex;position:absolute;top:-.28rem;right:-.2rem;box-shadow:0 5px 10px #dc262638}.nav-link-active,.primary-link,.primary-button{background:var(--accent-primary);color:#fff;border-color:color-mix(in srgb, var(--accent-primary) 88%, black);box-shadow:var(--shadow-press)}.page-shell{gap:.85rem;max-width:50rem;margin:0 auto;display:grid}.page-header{gap:.6rem;display:grid}.page-header-main{gap:.28rem;display:grid}.page-header-kicker{letter-spacing:.12em;text-transform:uppercase;color:var(--text-tertiary);margin:0;font-size:.72rem;font-weight:700}.page-header-title{color:var(--text-primary);margin:0;font-size:clamp(1.1rem,1rem + 1vw,1.42rem);font-weight:700;line-height:1.2}.page-header-description{color:var(--text-secondary);margin:0}.page-header-meta,.page-header-actions{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.page-heading{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.page-heading-actions{margin-top:0}.panel{background:var(--surface-base);border:1px solid var(--border-subtle);box-shadow:var(--shadow-soft);border-radius:.9rem;padding:.85rem}.section-card{gap:.75rem;display:grid}.section-card-muted{background:var(--surface-muted)}.section-card-critical{background:#fff7f7;border-color:#f3caca}.panel-grid{gap:.72rem;display:grid}.search-advanced-panel{background:var(--surface-soft);border:1px dashed var(--border-strong);border-radius:.8rem;gap:.75rem;margin-top:.65rem;padding:.75rem;display:grid}.filter-bar{gap:.7rem;display:grid}.search-panel,.form-panel{gap:.75rem;display:grid}.products-filter-summary{font-size:.82rem}.search-advanced-grid{margin-top:0}.stock-status-field{align-content:start;gap:.45rem;display:grid}.stock-status-field>span{color:var(--text-secondary);font-size:.82rem;font-weight:700}.stock-status-options{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.stock-status-option{appearance:none;border:1px solid var(--border-subtle);background:var(--surface-base);color:var(--text-primary);font:inherit;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:.35rem .7rem;font-size:.88rem;font-weight:600;transition:background .2s,border-color .2s,color .2s;display:inline-flex}.stock-status-option:hover{border-color:color-mix(in srgb, var(--accent-primary) 35%, white);background:color-mix(in srgb, var(--accent-primary) 8%, white)}.stock-status-option-active{border-color:color-mix(in srgb, var(--accent-primary) 48%, white);background:color-mix(in srgb, var(--accent-primary) 13%, white);color:var(--accent-primary-strong)}.stock-status-option:focus-visible{outline:2px solid color-mix(in srgb, var(--accent-primary) 35%, white);outline-offset:1px}.filter-toggle-button{width:fit-content;margin-top:0}.filter-toggle-button-open{border-color:color-mix(in srgb, var(--accent-primary) 35%, white);color:var(--accent-primary)}.panel label,.detail-grid div{gap:.4rem;display:grid}.panel label span,.detail-grid dt{color:var(--text-secondary);font-size:.82rem;font-weight:700}.panel input,.panel select,.panel textarea{border:1px solid var(--border-subtle);background:var(--surface-base);width:100%;color:var(--text-primary);font:inherit;border-radius:.72rem;padding:.72rem .82rem}.panel input:focus-visible,.panel select:focus-visible,.panel textarea:focus-visible,.ghost-button:focus-visible,.primary-button:focus-visible,.danger-button:focus-visible,.nav-link:focus-visible{outline:2px solid color-mix(in srgb, var(--accent-primary) 40%, white);outline-offset:1px}.panel textarea{resize:vertical}.panel-actions{flex-wrap:wrap;gap:.62rem;margin-top:.85rem;display:flex}.compact-actions,.card-confirmation-panel{margin-top:.85rem}.sticky-actions{background:color-mix(in srgb, var(--surface-base) 92%, transparent);border:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:.8rem;padding:.55rem;position:sticky;bottom:.65rem}.sticky-action-bar{background:color-mix(in srgb, var(--surface-base) 90%, transparent)}.ghost-button,.primary-button,.danger-button,.primary-link{cursor:pointer;justify-content:center;align-items:center;min-height:2.7rem;padding:.64rem .9rem;display:inline-flex}.ghost-button:disabled,.primary-button:disabled,.danger-button:disabled{cursor:not-allowed;opacity:.6;box-shadow:none}.ghost-button{background:var(--surface-base);color:var(--text-primary);border-color:var(--border-subtle);box-shadow:var(--shadow-soft)}.danger-button{color:#fff;background:#b91c1c;border-color:#7f1d1d}.result-stack{gap:.85rem;display:grid}.product-card{color:inherit;text-decoration:none}.stocking-card-selected{border-color:color-mix(in srgb, var(--accent-primary) 42%, white);box-shadow:0 6px 16px #2563eb24}.stocking-line-card{padding:.9rem}.stocking-card{gap:.6rem;display:grid}.product-card-link{color:inherit;text-decoration:none}.product-card-topline,.product-meta-grid{flex-wrap:wrap;align-items:center;gap:.55rem;display:flex}.product-card h3{font-size:1.02rem}.product-card p,.product-meta-grid span,.state-panel,.detail-grid dd,.issue-list{color:var(--text-secondary);margin:0;line-height:1.5}.purchaser-grid{gap:.45rem;display:grid}.purchaser-grid span{overflow-wrap:anywhere;word-break:break-word;min-width:0}.dashboard-grid,.dashboard-shortcuts,.dashboard-stat-grid,.dashboard-sync-status-grid{gap:.85rem;display:grid}.dashboard-hero-card{background:var(--surface-base);color:var(--text-primary)}.dashboard-hero-card .section-label,.dashboard-hero-card .supporting-text,.dashboard-hero-card h3{color:inherit}.dashboard-stat-card{background:var(--surface-soft);border:1px solid var(--border-subtle);border-radius:.72rem;gap:.35rem;padding:.75rem;display:grid}.dashboard-stat-card strong{font-size:1.26rem}.dashboard-stat-card-alert{background:var(--accent-danger-bg);border-color:#fecaca}.dashboard-link-card,.dashboard-operation-card{gap:.45rem;display:grid}.sync-info-card,.sync-detail-grid{gap:.75rem}.sync-summary-card{margin-top:.45rem}.sync-recent-runs-panel{gap:.7rem}.sync-recent-runs-header{gap:.28rem;display:grid}.sync-recent-runs-header h3{margin:0;line-height:1.25}.sync-run-card{gap:.5rem}.sync-metric-grid{align-items:stretch}.sync-metric-grid span{overflow-wrap:anywhere;min-width:0}.todo-alert-card-unread{border-color:#fca5a5}.todo-alert-card{gap:.55rem;display:grid}.todo-alert-line-card-zero{background:#fff7f7;border-color:#fecaca}.todo-alert-lines-panel{gap:.4rem}.products-summary-panel{padding-top:.85rem;padding-bottom:.85rem}.login-shell{place-items:center;min-height:100vh;padding:1.5rem;display:grid}.login-card{gap:.85rem;width:min(100%,28rem);display:grid}.purchaser-list-shell,.purchaser-form-shell{max-width:44rem}.purchaser-list-heading{align-items:center}.floating-action-button{background:var(--accent-primary);color:#fff;width:3.5rem;height:3.5rem;box-shadow:var(--shadow-press);z-index:20;border-radius:999px;justify-content:center;align-items:center;font-size:1.8rem;line-height:1;text-decoration:none;display:inline-flex;position:fixed;bottom:1.5rem;right:1.25rem}.status-pill,.shelf-pill{letter-spacing:.04em;border-radius:999px;justify-content:center;align-items:center;padding:.34rem .62rem;font-size:.75rem;font-weight:700;display:inline-flex}.status-badge{border-radius:999px;justify-content:center;align-items:center;min-height:1.6rem;padding:.28rem .62rem;font-size:.76rem;font-weight:700;display:inline-flex}.status-badge-neutral{background:var(--surface-soft);color:var(--text-secondary)}.status-badge-success{background:var(--accent-success-bg);color:var(--accent-success-text)}.status-badge-warning{background:var(--accent-warning-bg);color:var(--accent-warning-text)}.status-badge-danger{background:var(--accent-danger-bg);color:var(--accent-danger-text)}.status-badge-info{color:#1e40af;background:#dbeafe}.status-in_stock{background:var(--accent-success-bg);color:var(--accent-success-text)}.status-out_of_stock{background:var(--accent-danger-bg);color:var(--accent-danger-text)}.status-unknown{background:var(--surface-soft);color:var(--text-secondary)}.status-pending{background:var(--accent-warning-bg);color:var(--accent-warning-text)}.status-running{color:#1d4ed8;background:#dbeafe}.status-succeeded{background:var(--accent-success-bg);color:var(--accent-success-text)}.status-failed{background:var(--accent-danger-bg);color:var(--accent-danger-text)}.shelf-pill{background:var(--surface-soft);color:var(--text-primary)}.detail-panel,.detail-grid{gap:1rem;display:grid}.detail-grid dd{color:#0f172a;font-weight:600}.detail-inline-actions{flex-wrap:wrap;align-items:center;gap:.65rem;display:flex}.detail-span{grid-column:1/-1}.supporting-text{color:#334155;margin:0;line-height:1.5}.status-text-break{overflow-wrap:anywhere;word-break:break-word;min-width:0}.copy-button{min-height:2.4rem}.status-toggle-group{flex-wrap:wrap;gap:.75rem;margin-top:1rem;display:flex}.toggle-chip{border:1px solid var(--border-subtle);background:var(--surface-base);color:var(--text-primary);min-height:2.8rem;font:inherit;cursor:pointer;border-radius:999px;padding:.7rem 1rem;font-weight:700}.toggle-chip-active{background:color-mix(in srgb, var(--accent-primary) 92%, white);color:#fff;border-color:color-mix(in srgb, var(--accent-primary) 90%, black)}.out-of-stock-total{align-self:center}.header-summary{color:var(--text-secondary);margin:.45rem 0 0;line-height:1.5}.inline-message{color:var(--text-secondary);border:1px solid #0000;border-radius:.7rem;padding:.62rem .75rem}.inline-message p{margin:.35rem 0 0}.inline-message-info{background:var(--surface-soft);border-color:var(--border-subtle)}.inline-message-success{background:var(--accent-success-bg);color:var(--accent-success-text);border-color:#bbf7d0}.inline-message-warning{background:var(--accent-warning-bg);color:var(--accent-warning-text);border-color:#fde68a}.inline-message-error{background:var(--accent-danger-bg);color:var(--accent-danger-text);border-color:#fecaca}.empty-state{justify-items:start;gap:.45rem;display:grid}.empty-state-title{color:var(--text-primary);margin:0;font-weight:700}.empty-state-description{color:var(--text-secondary);margin:0}.empty-state-actions{flex-wrap:wrap;gap:.5rem;display:flex}.summary-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem;display:grid}.summary-strip-item{border:1px solid var(--border-subtle);background:var(--surface-base);border-radius:.72rem;gap:.28rem;padding:.6rem .7rem;display:grid}.summary-strip-label{color:var(--text-tertiary);font-size:.75rem;font-weight:700}.summary-strip-value{color:var(--text-primary);font-size:1.05rem;line-height:1.2}.summary-strip-item-success{background:#f0fdf4;border-color:#bbf7d0}.summary-strip-item-danger{background:#fef2f2;border-color:#fecaca}.summary-strip-item-info{background:#eff6ff;border-color:#bfdbfe}.summary-strip-item-neutral{background:var(--surface-base)}.issue-list{padding-left:1rem}@media (width>=720px){.app-main{padding-left:1.2rem;padding-right:1.2rem}.app-nav-dock{padding:.55rem 1.2rem calc(.55rem + env(safe-area-inset-bottom));background:color-mix(in srgb, var(--surface-base) 94%, transparent);border-top:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:fixed;bottom:0;left:0;right:0}.app-nav{flex-wrap:wrap;gap:.45rem;width:min(100%,68rem);margin:0 auto;display:flex}.nav-link{min-height:2.35rem;padding:.45rem .72rem}.page-header{grid-template-columns:minmax(0,1fr) auto;align-items:start}.page-header-actions{grid-area:2/2;justify-content:flex-end}.summary-strip{grid-template-columns:repeat(4,minmax(0,1fr))}.panel-grid,.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}}