:root{--background:#fff;--surface:#f2f2f7;--surface-card:#fff;--surface-card-elevated:#e5e5ea;--text:#1c1c1e;--text-secondary:#8e8e93;--border:#00000014;--border-active:#007aff;--accent:#007aff;--accent-green:#34c759;--accent-red:#ff3b30;--accent-orange:#ff9500;--accent-purple:#af52de;--accent-blue-light:#007aff1a;--accent-green-light:#34c7591a;--accent-red-light:#ff3b301a;--accent-orange-light:#ff95001a;--accent-purple-light:#af52de1a;--shadow-sm:0 2px 8px #0000000a;--shadow-md:0 8px 24px #00000014;--shadow-lg:0 16px 40px #0000001f;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--radius-pill:999px;--safe-area-bottom:env(safe-area-inset-bottom,0px)}@media (prefers-color-scheme:dark){:root{--background:#000;--surface:#121214;--surface-card:#1c1c1e;--surface-card-elevated:#2c2c2e;--text:#fff;--text-secondary:#aeaeb2;--border:#ffffff14;--border-active:#0a84ff;--accent:#0a84ff;--accent-green:#30d158;--accent-red:#ff453a;--accent-orange:#ff9f0a;--accent-purple:#bf5af2;--accent-blue-light:#0a84ff26;--accent-green-light:#30d15826;--accent-red-light:#ff453a26;--accent-orange-light:#ff9f0a26;--accent-purple-light:#bf5af226;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 24px #0006;--shadow-lg:0 16px 40px #00000080}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}body{background-color:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.4;overflow-x:hidden}#root{min-height:100vh;padding-bottom:calc(75px + var(--safe-area-bottom));flex-direction:column;display:flex}h1{letter-spacing:-.5px;color:var(--text);font-size:32px;font-weight:700}h2{letter-spacing:-.2px;color:var(--text);font-size:20px;font-weight:600}h3{color:var(--text);font-size:16px;font-weight:600}.app-container{flex-grow:1;width:100%;max-width:480px;margin:0 auto;padding:20px 16px}.header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.header-subtitle{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:14px;font-weight:600}.bottom-nav{z-index:100;background-color:rgba(var(--background) === #fff ? 255 : 28, var(--background) === #fff ? 255 : 28, var(--background) === #fff ? 255 : 30, .8);-webkit-backdrop-filter:blur(24px)saturate(180%);border-top:.5px solid var(--border);padding-bottom:var(--safe-area-bottom);position:fixed;bottom:0;left:0;right:0}.bottom-nav-container{justify-content:space-around;align-items:center;max-width:480px;height:64px;margin:0 auto;display:flex}.bottom-nav-item{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex-direction:column;flex-grow:1;justify-content:center;align-items:center;height:100%;font-size:11px;font-weight:500;transition:color .2s cubic-bezier(.4,0,.2,1),transform .1s;display:flex}.bottom-nav-item:active{transform:scale(.95)}.bottom-nav-item.active{color:var(--accent);font-weight:600}.bottom-nav-item svg{margin-bottom:4px;transition:transform .2s cubic-bezier(.175,.885,.32,1.275)}.bottom-nav-item.active svg{transform:scale(1.1)}.grid-2col{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.tile{background-color:var(--surface-card);border:.5px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;min-height:120px;box-shadow:var(--shadow-sm);text-align:left;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:20px;transition:transform .2s cubic-bezier(.1,.76,.55,.94),background-color .2s,box-shadow .2s;display:flex}.tile:active{background-color:var(--surface);transform:scale(.96)}.tile-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:42px;height:42px;margin-bottom:12px;display:flex}.tile-icon.blue{background-color:var(--accent-blue-light);color:var(--accent)}.tile-icon.green{background-color:var(--accent-green-light);color:var(--accent-green)}.tile-icon.purple{background-color:var(--accent-purple-light);color:var(--accent-purple)}.tile-icon.orange{background-color:var(--accent-orange-light);color:var(--accent-orange)}.tile-title{color:var(--text);font-size:16px;font-weight:600}.widget{background-color:var(--surface-card);border:.5px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);margin-bottom:24px;padding:20px}.widget-header{justify-content:space-between;align-items:center;margin-bottom:14px;display:flex}.widget-title{align-items:center;gap:8px;font-size:18px;font-weight:600;display:flex}.urgent-item-row{border-bottom:.5px solid var(--border);justify-content:space-between;align-items:center;padding:12px 0;display:flex}.urgent-item-row:last-child{border-bottom:none}.urgent-item-info{flex-direction:column;display:flex}.urgent-item-name{color:var(--text);font-weight:500}.urgent-item-meta{color:var(--text-secondary);gap:6px;font-size:12px;display:flex}.badge{border-radius:var(--radius-pill);padding:2px 8px;font-size:11px;font-weight:600}.badge.red{background-color:var(--accent-red-light);color:var(--accent-red)}.badge.orange{background-color:var(--accent-orange-light);color:var(--accent-orange)}.badge.gray{background-color:var(--surface-card-elevated);color:var(--text-secondary)}.input-field{background-color:var(--surface);width:100%;color:var(--text);border-radius:var(--radius-md);border:1px solid #0000;outline:none;padding:14px 16px;font-size:16px;transition:border-color .2s,background-color .2s}.input-field:focus{border-color:var(--border-active);background-color:var(--surface-card)}.select-field{background-color:var(--surface);width:100%;color:var(--text);border-radius:var(--radius-md);appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;background-size:16px;border:1px solid #0000;outline:none;padding:14px 16px;font-size:16px}.btn{background-color:var(--accent);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:14px 20px;font-size:16px;font-weight:600;transition:opacity .2s,transform .1s;display:inline-flex}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background-color:var(--surface-card-elevated);color:var(--text)}.tab-container{background-color:var(--surface);border-radius:var(--radius-md);margin-bottom:20px;padding:2px;display:flex}.tab-btn{border-radius:calc(var(--radius-md) - 2px);color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex:1;padding:8px 12px;font-size:14px;font-weight:600;transition:background-color .2s cubic-bezier(.4,0,.2,1),color .2s}.tab-btn.active{background-color:var(--surface-card);color:var(--text);box-shadow:var(--shadow-sm)}.fixed-bottom-bar{z-index:90;background-color:rgba(var(--background) === #fff ? 255 : 28, var(--background) === #fff ? 255 : 28, var(--background) === #fff ? 255 : 30, .7);-webkit-backdrop-filter:blur(16px);border-top:.5px solid var(--border);padding:12px 16px;position:fixed;bottom:64px;left:0;right:0}.fixed-bottom-container{align-items:center;gap:10px;max-width:480px;margin:0 auto;display:flex}.inventory-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:80px;display:grid}.inventory-card{background-color:var(--surface-card);border:.5px solid var(--border);border-radius:var(--radius-lg);min-height:160px;box-shadow:var(--shadow-sm);flex-direction:column;justify-content:space-between;padding:16px;display:flex;position:relative;overflow:hidden}.inventory-card-title{word-break:break-word;margin-bottom:4px;font-size:16px;font-weight:600}.inventory-card-exp{color:var(--text-secondary);margin-bottom:auto;font-size:11px}.inventory-card-added{color:var(--text-secondary);opacity:.7;margin-top:6px;font-size:10px}.inventory-card-controls{justify-content:space-between;align-items:center;margin-top:14px;display:flex}.inventory-qty{color:var(--text);text-align:center;min-width:24px;font-size:18px;font-weight:700}.qty-btn{border-radius:var(--radius-pill);background-color:var(--surface);width:36px;height:36px;color:var(--text);cursor:pointer;border:none;justify-content:center;align-items:center;font-size:18px;font-weight:600;transition:background-color .1s,transform .1s;display:flex}.qty-btn:active{background-color:var(--surface-card-elevated);transform:scale(.9)}.category-section{margin-bottom:20px}.category-section-title{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;padding-left:4px;font-size:13px;font-weight:600}.shopping-item-card{background-color:var(--surface-card);border:.5px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);touch-action:pan-y;justify-content:space-between;align-items:center;margin-bottom:8px;padding:14px 16px;transition:transform .2s cubic-bezier(.1,.76,.55,.94);display:flex}.shopping-item-left{flex:1;align-items:center;gap:12px;display:flex}.checkbox-large{border:1.5px solid var(--border-active);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;transition:background-color .2s,border-color .2s;display:flex}.checkbox-large.checked{background-color:var(--border-active)}.checkbox-large svg{color:#fff;width:16px;height:16px}.shopping-item-details{flex-direction:column;display:flex}.shopping-item-name{color:var(--text);font-weight:500;transition:-webkit-text-decoration .2s,text-decoration .2s,opacity .2s}.shopping-item-name.completed{opacity:.5;text-decoration:line-through}.shopping-item-qty{color:var(--text-secondary);font-size:12px}.shopping-item-img{border-radius:var(--radius-sm);object-fit:cover;border:.5px solid var(--border);width:40px;height:40px;margin-left:8px}.modal-overlay{z-index:200;-webkit-backdrop-filter:blur(4px);background-color:#0006;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--background);border-top-left-radius:var(--radius-xl);border-top-right-radius:var(--radius-xl);width:100%;max-width:480px;padding:24px 20px calc(24px + var(--safe-area-bottom));box-shadow:var(--shadow-lg);max-height:90vh;animation:.3s cubic-bezier(.1,.76,.55,.94) slideUp;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-close{color:var(--accent);cursor:pointer;background:0 0;border:none;font-size:16px;font-weight:600}.form-group{margin-bottom:16px}.form-label{color:var(--text-secondary);text-transform:uppercase;margin-bottom:6px;font-size:13px;font-weight:600;display:block}.card-wallet{flex-direction:column;gap:16px;margin-bottom:40px;display:flex}.loyalty-card{border-radius:var(--radius-lg);color:#fff;cursor:pointer;height:120px;box-shadow:var(--shadow-md);flex-direction:column;justify-content:space-between;padding:20px;transition:transform .2s cubic-bezier(.1,.76,.55,.94);display:flex;position:relative;overflow:hidden}.loyalty-card:active{transform:scale(.97)}.loyalty-card-logo{letter-spacing:-.5px;font-size:20px;font-weight:800}.loyalty-card-number{letter-spacing:2px;opacity:.9;font-family:monospace;font-size:14px}.empty-wallet-state{text-align:center;color:var(--text-secondary);padding:40px 20px}.empty-wallet-state svg{opacity:.5;margin-bottom:16px}.fullscreen-card{z-index:300;color:#fff;background-color:#000;flex-direction:column;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.fullscreen-card-close{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex;position:absolute;top:24px;right:24px}.simulated-barcode{border-radius:var(--radius-md);background-color:#fff;flex-direction:column;justify-content:center;align-items:center;margin:30px 0;padding:20px;display:flex}.barcode-lines{background:#fff;align-items:stretch;gap:2px;height:100px;margin-bottom:10px;display:flex}.barcode-line{background-color:#000;width:3px}.barcode-line.wide{width:6px}.barcode-line.thin{width:1px}.barcode-number{color:#000;letter-spacing:4px;font-family:monospace;font-size:16px}.preset-grid{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px;display:grid}.preset-item{border-radius:var(--radius-md);color:#fff;cursor:pointer;text-align:center;height:64px;box-shadow:var(--shadow-sm);border:2px dashed #0000;justify-content:center;align-items:center;padding:4px;font-size:13px;font-weight:700;transition:transform .1s;display:flex}.preset-item:active{transform:scale(.95)}.preset-item.selected{border-color:var(--text);transform:scale(1.05)}.notice-box{background-color:var(--surface);border-left:4px solid var(--accent);border-radius:var(--radius-md);color:var(--text-secondary);margin-bottom:20px;padding:12px 16px;font-size:13px}.notice-box-title{color:var(--text);align-items:center;gap:6px;margin-bottom:4px;font-weight:600;display:flex}.scanner-overlay{z-index:250;background-color:#000;flex-direction:column;justify-content:space-between;padding:24px;display:flex;position:fixed;inset:0}.scanner-viewfinder{border:2px dashed var(--accent);border-radius:var(--radius-lg);background:#ffffff0d;flex-grow:1;justify-content:center;align-items:center;margin:40px 0;display:flex;position:relative;overflow:hidden}.scanner-laser{background-color:var(--accent-red);height:2px;box-shadow:0 0 8px var(--accent-red);animation:2s linear infinite scanLaser;position:absolute;left:0;right:0}@keyframes scanLaser{0%{top:0%}50%{top:100%}to{top:0%}}.scanner-instructions{text-align:center;color:#fff;font-size:14px}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:20px;display:grid}.calendar-day-header{text-align:center;color:var(--text-secondary);text-transform:uppercase;padding:6px 0;font-size:11px;font-weight:600}.calendar-day{aspect-ratio:1;cursor:pointer;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;font-size:14px;font-weight:500;display:flex;position:relative}.calendar-day:active{background-color:var(--surface)}.calendar-day.selected{background-color:var(--accent);color:#fff;font-weight:600}.calendar-day.other-month{opacity:.25}.calendar-day-dot{background-color:var(--accent-purple);border-radius:50%;width:4px;height:4px;position:absolute;bottom:4px}.calendar-day.selected .calendar-day-dot{background-color:#fff}.agenda-list{flex-direction:column;gap:10px;margin-bottom:80px;display:flex}.agenda-item{background-color:var(--surface-card);border:.5px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.agenda-item-left{align-items:center;gap:12px;display:flex}.agenda-item-marker{border-radius:var(--radius-pill);background-color:var(--accent-purple);width:8px;height:32px}.agenda-item-details{flex-direction:column;display:flex}.agenda-item-title{color:var(--text);font-weight:600}.agenda-item-desc{color:var(--text-secondary);font-size:12px}.agenda-item-recurrence{color:var(--accent-purple);align-items:center;gap:4px;margin-top:2px;font-size:10px;font-weight:600;display:inline-flex}.agenda-item-delete{color:var(--accent-red);cursor:pointer;background:0 0;border:none}