:root{--navy: #0f2744;--navy-mid: #1a3a5c;--navy-light: #234b75;--teal: #2a9d8f;--teal-light: #3bbfb0;--sand: #f5f0e8;--sand-dark: #e8e0d0;--amber: #e9c46a;--amber-dark: #d4a843;--green: #52b788;--red: #e76f51;--white: #ffffff;--text-dark: #0f2744;--text-mid: #4a6080;--text-light: #8aa0b8;--radius: 14px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(15,39,68,.12);--shadow-sm: 0 2px 8px rgba(15,39,68,.08);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;width:100%;overflow:hidden}body{font-family:DM Sans,system-ui,sans-serif;background:var(--navy);color:var(--text-dark);-webkit-font-smoothing:antialiased}.app-shell{display:flex;flex-direction:column;height:100%;height:-webkit-fill-available;background:var(--sand)}.page-header{background:var(--navy);padding:calc(var(--safe-top) + 16px) 20px 20px;color:#fff;flex-shrink:0}.page-header h1{font-family:Lora,serif;font-size:24px;font-weight:600;letter-spacing:-.3px}.page-header .subtitle{font-size:13px;color:#fff9;margin-top:2px}.page-content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px;padding-bottom:calc(80px + var(--safe-bottom))}.location-toggle{display:flex;background:#ffffff1a;border-radius:10px;padding:3px;margin-top:14px;gap:3px}.location-btn{flex:1;border:none;border-radius:8px;padding:8px 12px;font-family:DM Sans,sans-serif;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;color:#fff9;background:transparent}.location-btn.active{background:#fff;color:var(--navy);box-shadow:0 2px 8px #00000026}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--white);border-top:1px solid var(--sand-dark);display:flex;padding-bottom:var(--safe-bottom);box-shadow:0 -4px 20px #0f274414;z-index:100}.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 8px;border:none;background:transparent;cursor:pointer;color:var(--text-light);font-family:DM Sans,sans-serif;font-size:11px;font-weight:500;transition:color .2s}.nav-btn.active{color:var(--teal)}.nav-btn .nav-icon{font-size:22px}.card{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm);margin-bottom:10px}.card-row{display:flex;align-items:center;gap:12px}.item-icon{width:42px;height:42px;border-radius:10px;background:var(--sand);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}.item-name{font-size:15px;font-weight:600;color:var(--text-dark);flex:1}.item-meta{font-size:12px;color:var(--text-mid);margin-top:2px}.badge{display:inline-block;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:600}.badge-green{background:#d4f1e4;color:#1a7a4a}.badge-amber{background:#fdf3d0;color:#8a6000}.badge-red{background:#fde4dc;color:#c0391c}.badge-teal{background:#d0f0ee;color:#1a6b63}.btn{border:none;border-radius:var(--radius-sm);padding:12px 20px;font-family:DM Sans,sans-serif;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s}.btn-primary{background:var(--teal);color:#fff;width:100%}.btn-primary:active{background:var(--teal-light);transform:scale(.98)}.btn-navy{background:var(--navy);color:#fff;width:100%}.btn-outline{background:transparent;color:var(--teal);border:1.5px solid var(--teal)}.btn-danger{background:var(--red);color:#fff}.fab{position:fixed;bottom:calc(80px + var(--safe-bottom) + 16px);right:20px;width:56px;height:56px;border-radius:50%;background:var(--teal);color:#fff;font-size:26px;border:none;cursor:pointer;box-shadow:0 4px 20px #2a9d8f66;display:flex;align-items:center;justify-content:center;z-index:99;transition:transform .2s}.fab:active{transform:scale(.92)}.form-group{margin-bottom:14px}.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-mid);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.form-input,.form-select{width:100%;border:1.5px solid var(--sand-dark);border-radius:var(--radius-sm);padding:12px 14px;font-family:DM Sans,sans-serif;font-size:15px;color:var(--text-dark);background:#fff;outline:none;transition:border-color .2s;appearance:none}.form-input:focus,.form-select:focus{border-color:var(--teal)}.form-row{display:flex;gap:10px}.form-row .form-group{flex:1}.sheet-overlay{position:fixed;inset:0;background:#0f274480;z-index:200;display:flex;align-items:flex-end;animation:fadeIn .2s}.sheet{background:#fff;border-radius:20px 20px 0 0;width:100%;max-height:90vh;overflow-y:auto;padding:20px 20px calc(var(--safe-bottom) + 20px);animation:slideUp .3s cubic-bezier(.32,.72,0,1)}.sheet-handle{width:36px;height:4px;background:var(--sand-dark);border-radius:2px;margin:0 auto 20px}.sheet h2{font-family:Lora,serif;font-size:20px;margin-bottom:20px;color:var(--navy)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;margin-top:20px}.section-title{font-family:Lora,serif;font-size:17px;font-weight:600;color:var(--navy)}.section-action{font-size:13px;color:var(--teal);font-weight:500;background:none;border:none;cursor:pointer}.expiry-soon{color:#c07800}.expiry-expired{color:var(--red)}.expiry-ok{color:var(--text-light)}.empty-state{text-align:center;padding:48px 24px;color:var(--text-light)}.empty-icon{font-size:48px;margin-bottom:12px}.empty-title{font-family:Lora,serif;font-size:18px;color:var(--text-mid);margin-bottom:6px}.empty-sub{font-size:14px}.auth-screen{min-height:100%;background:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 28px calc(var(--safe-bottom) + 40px)}.auth-logo{font-size:48px;margin-bottom:12px}.auth-title{font-family:Lora,serif;font-size:28px;color:#fff;text-align:center;margin-bottom:6px}.auth-subtitle{font-size:15px;color:#ffffff80;text-align:center;margin-bottom:36px}.auth-card{background:#fff;border-radius:20px;padding:28px 24px;width:100%;max-width:400px}.auth-tabs{display:flex;background:var(--sand);border-radius:10px;padding:3px;margin-bottom:22px}.auth-tab{flex:1;text-align:center;padding:8px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:none;background:transparent;color:var(--text-mid);font-family:DM Sans,sans-serif}.auth-tab.active{background:#fff;color:var(--navy);box-shadow:var(--shadow-sm)}.auth-error{background:#fde4dc;color:#c0391c;border-radius:8px;padding:10px 14px;font-size:13px;margin-bottom:14px}.store-filter{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;scrollbar-width:none}.store-filter::-webkit-scrollbar{display:none}.store-chip{flex-shrink:0;padding:6px 14px;border-radius:20px;border:1.5px solid var(--sand-dark);background:#fff;font-size:13px;font-weight:500;cursor:pointer;color:var(--text-mid);font-family:DM Sans,sans-serif;transition:all .15s}.store-chip.active{background:var(--navy);border-color:var(--navy);color:#fff}.nutrition-bar{height:6px;border-radius:3px;background:var(--sand-dark);overflow:hidden;margin:6px 0 10px}.nutrition-fill{height:100%;border-radius:3px;transition:width .6s cubic-bezier(.16,1,.3,1)}.fill-green{background:var(--green)}.fill-amber{background:var(--amber-dark)}.fill-red{background:var(--red)}.search-bar{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--sand-dark);border-radius:var(--radius-sm);padding:10px 14px;margin-bottom:14px}.search-bar input{flex:1;border:none;outline:none;font-family:DM Sans,sans-serif;font-size:15px;color:var(--text-dark)}.search-bar input::placeholder{color:var(--text-light)}.check-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:#fff;border-radius:var(--radius);margin-bottom:8px;box-shadow:var(--shadow-sm);transition:opacity .2s}.check-item.checked{opacity:.5}.checkbox{width:24px;height:24px;border-radius:6px;border:2px solid var(--sand-dark);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:all .15s}.checkbox.checked{background:var(--teal);border-color:var(--teal);color:#fff}.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}.stat-card{background:#fff;border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm)}.stat-value{font-family:Lora,serif;font-size:24px;font-weight:600;color:var(--navy)}.stat-label{font-size:12px;color:var(--text-light);margin-top:2px}.loading-screen{height:100%;background:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;gap:16px}.spinner{width:36px;height:36px;border:3px solid rgba(255,255,255,.2);border-top-color:var(--teal);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}