*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f5f5f7;--surface: #ffffff;--surface-subtle: #fafafb;--border: #e4e4e7;--border-strong: #d4d4d8;--text-primary: #0f0f10;--text-secondary: #5e5e63;--text-muted: #9a9aa1;--accent: #28a745;--accent-hover: #218838;--accent-fg: #ffffff;--accent-soft: rgba(40, 167, 69, .1);--danger: #dc2626;--danger-hover: #b91c1c;--danger-bg: #fef2f2;--danger-fg: #ffffff;--amber: #d97706;--amber-bg: #fffbeb;--amber-border: #fde68a;--green: #16a34a;--green-bg: #f0fdf4;--green-border: #bbf7d0;--red: #dc2626;--red-bg: #fef2f2;--red-border: #fecaca;--text-xs: 11px;--text-sm: 12px;--text-base: 13px;--text-md: 14px;--text-lg: 16px;--text-xl: 18px;--text-2xl: 22px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--radius: 12px;--radius-sm: 8px;--radius-xs: 6px;--header-height: 56px;--strip-height: 44px;--page-max: 720px;--safe-bottom: env(safe-area-inset-bottom, 0px);--ease-out: cubic-bezier(.2, .7, .3, 1);--motion-fast: .12s;--motion-base: .18s}html,body{height:100%;background:var(--bg);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,system-ui,sans-serif;font-size:var(--text-lg);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior:none}#root{height:100%}.app-shell{height:100%;display:flex;flex-direction:column}.app-header{flex-shrink:0;height:var(--header-height);display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;padding:0 var(--space-3);background:var(--surface);border-bottom:1px solid var(--border)}.header-tabs{grid-column:2;display:flex;align-items:stretch;gap:0}.header-tab{display:flex;align-items:center;justify-content:center;gap:7px;padding:0 var(--space-5);font-size:var(--text-lg);font-weight:700;color:var(--text-muted);text-decoration:none;border-bottom:2px solid transparent;-webkit-tap-highlight-color:transparent;touch-action:manipulation;white-space:nowrap;transition:color var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out)}.header-tab-icon{width:20px;height:20px;flex-shrink:0}.header-tab:active{opacity:.7}.header-tab-active{color:var(--text-primary);border-bottom-color:var(--accent)}.header-right{grid-column:3;display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2)}.header-meta{display:flex;flex-direction:column;align-items:flex-end;font-size:var(--text-xs);color:var(--text-muted);line-height:1.35}.header-meta-time{font-size:var(--text-sm);font-weight:500;color:var(--text-secondary)}.header-meta-version{display:inline-flex;align-items:center;gap:4px;opacity:.7}.env-badge{display:inline-flex;align-items:center;height:13px;padding:0 4px;border-radius:999px;border:1px solid var(--border-strong);font-size:8px;font-weight:800;line-height:1;letter-spacing:0;text-transform:uppercase}.env-badge-dev{color:#92400e;background:#fffbeb;border-color:#fde68a}.env-badge-prod{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.app-header-gear{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;flex-shrink:0;border-radius:var(--radius-sm);color:var(--text-muted);text-decoration:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:color var(--motion-fast) var(--ease-out),background var(--motion-fast) var(--ease-out)}.app-header-gear svg{width:22px;height:22px}.app-header-gear:active{opacity:.7}.app-header-gear.active{color:var(--accent);background:var(--accent-soft)}.settings-decision-dot{position:absolute;top:7px;right:7px;width:9px;height:9px;border-radius:999px;background:var(--danger);border:2px solid var(--surface);pointer-events:none}@media (max-width: 560px){.app-header{padding:0 var(--space-2)}.header-tab{gap:5px;padding:0 var(--space-3);font-size:var(--text-md)}.header-tab-icon{width:18px;height:18px}.header-right{gap:0}.header-meta{display:none}}.shelf-strip{flex-shrink:0;height:var(--strip-height);display:flex;align-items:center;justify-content:safe center;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;background:var(--surface);border-bottom:1px solid var(--border);padding:0 var(--space-4);gap:var(--space-2)}.shelf-strip::-webkit-scrollbar{display:none}.shelf-chip{flex-shrink:0;display:inline-flex;align-items:center;gap:var(--space-1);padding:5px var(--space-3);border-radius:100px;font-size:var(--text-md);font-weight:500;color:var(--text-secondary);text-decoration:none;border:1.5px solid transparent;white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:color var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out),background var(--motion-fast) var(--ease-out)}.shelf-chip:active{opacity:.7}.shelf-chip-active{color:var(--accent);border-color:var(--accent);background:var(--accent-soft);font-weight:600}.app{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}.main-content{flex:1;overflow-y:auto;padding-bottom:var(--safe-bottom)}.page{padding:var(--space-5) var(--space-4);max-width:var(--page-max);margin:0 auto}.page-header{margin-bottom:var(--space-5)}.page-title{font-size:var(--text-2xl);font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1.15}.page-subtitle{font-size:var(--text-md);color:var(--text-secondary);margin-top:var(--space-1)}.title-with-hint{display:flex;align-items:center;gap:var(--space-2)}.page-clock{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-top:var(--space-1);font-size:var(--text-sm);color:var(--text-muted)}.page-clock span:first-child{color:var(--text-secondary);font-weight:600}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-3) var(--space-4);margin-bottom:var(--space-2);transition:border-color var(--motion-base) var(--ease-out),box-shadow var(--motion-base) var(--ease-out),opacity var(--motion-base) var(--ease-out)}.card-tomorrow{border-left:3px solid var(--amber-border);padding-left:calc(var(--space-4) - 2px)}.card-today{border:1px solid var(--amber-border);border-left:3px solid var(--amber);padding-left:calc(var(--space-4) - 2px);background:linear-gradient(90deg,var(--amber-bg) 0%,var(--surface) 60%)}.card-overdue{border:1.5px solid var(--red);background:linear-gradient(90deg,var(--red-bg) 0%,var(--surface) 70%)}.urgency-hint{font-size:var(--text-base);font-weight:600;padding:var(--space-1) var(--space-2);border-radius:var(--radius-xs);margin-top:var(--space-1)}.urgency-hint-today{background:var(--amber-bg);color:#92400e}.urgency-hint-overdue{background:var(--red-bg);color:#991b1b}.card-product{font-size:var(--text-xl);font-weight:600;color:var(--text-primary);letter-spacing:-.01em;line-height:1.25;margin-bottom:var(--space-1)}.batch-card{padding:var(--space-4)}.batch-card .card-product{text-align:center}.batch-chip{display:inline-flex;align-items:center;margin-left:8px;padding:2px 7px;border-radius:999px;font-size:var(--text-xs);font-weight:600;white-space:nowrap}.batch-chip-lineage{color:#166534;background:var(--green-bg);border:1px solid var(--green-border)}.batch-consumption-hint{margin-left:6px;vertical-align:middle}.batch-consumption-button{width:28px;height:28px;border-color:var(--green-border);background:var(--green-bg);color:var(--green);display:inline-flex;align-items:center;justify-content:center}.batch-consumption-button:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.batch-consumption-icon{width:17px;height:17px;display:block;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.batch-consumption-hint .info-hint-popover{text-align:left;font-size:var(--text-base)}.derive-panel{margin-top:var(--space-2)}.derive-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.derive-action{flex:1 1 150px;min-width:0}.derive-button{width:100%;border:1px solid var(--border);background:var(--surface-subtle)}.derive-inline{display:grid;grid-template-columns:minmax(64px,1fr) auto 40px;gap:var(--space-1);align-items:center;margin-top:var(--space-1);font-size:var(--text-sm);color:var(--text-muted)}.derive-inline .btn{min-height:40px;padding-inline:0}.derive-error{margin-top:var(--space-1);font-size:var(--text-sm);color:var(--danger)}.derive-preset-section{border-top:1px solid var(--border);margin-top:var(--space-2);padding-top:var(--space-2)}.derive-preset-list{display:grid;gap:var(--space-2);margin-top:var(--space-2)}.derive-preset-card,.derive-preset-form{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-subtle);padding:var(--space-2)}.derive-preset-form{display:grid;grid-template-columns:minmax(120px,1fr) minmax(120px,1fr);gap:var(--space-2)}.derive-preset-duration,.derive-preset-actions{display:flex;gap:var(--space-2)}.derive-preset-check{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-md);color:var(--text-secondary)}@media (max-width: 560px){.derive-preset-form{grid-template-columns:1fr}}.card-meta{font-size:var(--text-sm);color:var(--text-muted);display:flex;gap:var(--space-3);flex-wrap:wrap;margin-bottom:var(--space-2)}.card-meta span{display:flex;align-items:center;gap:var(--space-1)}.card-meta strong{color:var(--text-secondary);font-weight:600}.card-body{display:flex;gap:12px;align-items:flex-start;margin-bottom:var(--space-2)}.card-body-left{flex:1;min-width:0}.card-body-right{display:flex;flex-direction:column;align-items:flex-end;gap:2px;flex-shrink:0;min-width:80px}.card-body-left .card-meta{margin-bottom:var(--space-1)}.card-body-left .expiry-row{margin-top:0}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:2px 8px;border-radius:100px;font-size:var(--text-sm);font-weight:600;letter-spacing:-.01em}.badge-amber{background:var(--amber-bg);color:var(--amber);border:1px solid var(--amber-border)}.badge-green{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}.badge-red{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border)}.badge-grey{background:#f3f3f5;color:#636366;border:1px solid var(--border)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-1);padding:10px 18px;border-radius:var(--radius-sm);font-size:var(--text-md);font-weight:600;border:none;cursor:pointer;transition:background-color var(--motion-fast) var(--ease-out),transform var(--motion-fast) var(--ease-out),opacity var(--motion-fast) var(--ease-out);-webkit-tap-highlight-color:transparent;touch-action:manipulation;min-height:44px}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.4;cursor:default}.btn-primary{background:var(--accent);color:var(--accent-fg);width:100%}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);color:var(--danger-fg);width:100%}.btn-danger:hover:not(:disabled){background:var(--danger-hover)}.btn-outline{background:transparent;color:var(--text-primary);border:1.5px solid var(--border)}.btn-outline:hover:not(:disabled){border-color:var(--border-strong)}.btn-ghost{background:transparent;color:var(--text-secondary);min-height:auto;padding:6px 10px}.btn-ghost:hover:not(:disabled){color:var(--text-primary)}.btn-compact{min-height:38px;padding:8px 14px;font-size:var(--text-base)}.info-hint{position:relative;display:inline-flex;align-items:center;flex-shrink:0}.info-hint-button{width:22px;height:22px;border-radius:999px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text-secondary);font-size:var(--text-sm);font-weight:700;line-height:1;cursor:pointer;-webkit-tap-highlight-color:transparent}.info-hint-button:active{transform:scale(.96)}.info-hint-popover{position:absolute;right:0;top:calc(100% + 6px);z-index:80;width:min(260px,calc(100vw - 32px));padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);box-shadow:0 8px 24px #0f0f101f;color:var(--text-secondary);font-size:var(--text-base);font-weight:500;line-height:1.35;text-align:left}.inline-explainer{display:flex;align-items:flex-start;gap:var(--space-2);font-size:var(--text-base);color:var(--text-secondary);margin-bottom:var(--space-3)}.tab-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2);margin-bottom:var(--space-4)}.tab-button{display:flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:42px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);font:inherit;font-size:var(--text-md);font-weight:600;cursor:pointer}.tab-button.active{border-color:var(--accent);color:var(--text-primary);background:var(--accent-soft)}.expiry-row{display:flex;align-items:center;gap:var(--space-2);margin:var(--space-1) 0 var(--space-2);flex-wrap:wrap}.expiry-label{font-size:var(--text-sm);color:var(--text-muted);flex-shrink:0}.expiry-tap{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-xs);font-size:var(--text-md);font-weight:500;letter-spacing:-.01em;color:var(--text-primary);background:transparent;border:1px dashed transparent;cursor:pointer;transition:background-color var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out);-webkit-tap-highlight-color:transparent;touch-action:manipulation}.expiry-tap:hover{background:var(--surface-subtle);border-color:var(--border)}.expiry-tap:active{background:var(--border)}.expiry-tap .edit-icon{font-size:var(--text-sm);color:var(--text-muted);margin-left:2px}.expiry-input,input[type=date].expiry-input,input[type=number].expiry-input,input[type=text].expiry-input,select.expiry-input{font-size:var(--text-md);font-family:inherit;border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:6px 10px;color:var(--text-primary);background:var(--surface);min-height:40px}.expiry-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-muted)}.empty-state-icon{font-size:48px;margin-bottom:var(--space-3)}.empty-state-title{font-size:var(--text-xl);font-weight:600;color:var(--text-secondary);margin-bottom:var(--space-1)}.empty-state-desc{font-size:var(--text-md)}.today-placeholder{width:min(280px,100%);display:grid;gap:var(--space-2);margin:0 auto var(--space-4)}.today-placeholder-row{height:42px;border:1px dashed var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);opacity:.72}.today-placeholder-row-strong{opacity:.95}.today-placeholder-row-soft{opacity:.45}.skeleton{background:linear-gradient(90deg,var(--border) 25%,#ece9e3 50%,var(--border) 75%);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.top-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:200;pointer-events:none;overflow:hidden;opacity:0;transition:opacity var(--motion-base) var(--ease-out)}.top-progress-active{opacity:1}.top-progress-bar{height:100%;width:40%;background:var(--accent);border-radius:0 2px 2px 0;box-shadow:0 0 8px #28a74580;animation:top-progress-slide 1.1s var(--ease-out) infinite}@keyframes top-progress-slide{0%{transform:translate(-100%)}to{transform:translate(350%)}}@media (prefers-reduced-motion: reduce){.top-progress-bar{width:100%;animation:none}}.ptr-indicator{position:fixed;top:8px;left:50%;z-index:150;pointer-events:none;opacity:0;transition:opacity var(--motion-fast) var(--ease-out)}.ptr-visible{opacity:1}.ptr-spinner{width:26px;height:26px;border-radius:50%;border:2.5px solid var(--border);border-top-color:var(--accent);background:var(--surface);box-shadow:0 1px 4px #0000001f}.ptr-spinning{animation:ptr-spin .7s linear infinite}@keyframes ptr-spin{to{transform:rotate(360deg)}}.offline-banner{position:fixed;top:0;left:0;right:0;z-index:150;max-width:768px;margin:0 auto;background:#44403c;color:#fafaf9;font-size:var(--text-sm);font-weight:600;text-align:center;padding:6px 12px;letter-spacing:-.01em}body.is-offline .main-content{padding-top:30px}@media (prefers-reduced-motion: reduce){.ptr-spinner{animation:none}}.alert-banner{padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);font-size:var(--text-md);margin-bottom:var(--space-4);border:1px solid}.alert-amber{background:var(--amber-bg);color:#92400e;border-color:var(--amber-border)}.alert-green{background:var(--green-bg);color:#14532d;border-color:var(--green-border)}.alert-info{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe}.form-row{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2)}.form-label{font-size:var(--text-md);color:var(--text-secondary);min-width:110px;flex-shrink:0}select.expiry-input{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23636366' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.manager-tool-card{transition:transform var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out)}.manager-tool-card:hover{border-color:var(--border-strong)}.manager-tool-card:active{transform:scale(.99)}.card-removing{opacity:0;transform:translate(8px);pointer-events:none}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}