:root{--color-bg: #f8f7f2;--color-surface: #ffffff;--color-primary: #0f6b3a;--color-primary-light: #e8f5ee;--color-primary-dark: #094d2a;--color-text: #1a1a1a;--color-text-muted: #6b7280;--color-ok: #16a34a;--color-ok-bg: #dcfce7;--color-low: #d97706;--color-low-bg: #fef3c7;--color-buy: #dc2626;--color-buy-bg: #fee2e2;--color-border: #e5e7eb;--radius: 18px;--radius-sm: 10px;--shadow: 0 2px 12px rgba(0,0,0,.08);--bottom-nav-height: 72px;--safe-bottom: env(safe-area-inset-bottom, 0px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}#root{height:100%;display:flex;flex-direction:column}.app-layout{display:flex;flex-direction:column;height:100%;max-width:640px;margin:0 auto;position:relative;background:var(--color-bg)}.page-content{flex:1;overflow-y:auto;padding:12px 12px calc(var(--bottom-nav-height) + var(--safe-bottom) + 12px);-webkit-overflow-scrolling:touch}.page-header{background:var(--color-surface);padding:16px 20px 12px;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10;width:100vw;margin-left:calc(50% - 50vw)}.page-header h1{font-size:1.15rem;font-weight:700;color:var(--color-primary-dark)}.page-header .subtitle{font-size:.85rem;color:var(--color-text-muted);margin-top:2px}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:640px;background:var(--color-surface);border-top:1px solid var(--color-border);display:flex;padding-bottom:var(--safe-bottom);z-index:100;box-shadow:0 -2px 12px #0000000f}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 4px;gap:4px;background:none;border:none;cursor:pointer;color:var(--color-text-muted);font-size:.68rem;font-weight:500;text-decoration:none;transition:color .15s;min-height:60px}.bottom-nav-item.active{color:var(--color-primary)}.bottom-nav-icon{font-size:1.4rem;line-height:1}.card{background:var(--color-surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:14px}.card-title{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin-bottom:12px}.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600}.pill-ok{background:var(--color-ok-bg);color:var(--color-ok)}.pill-low{background:var(--color-low-bg);color:var(--color-low)}.pill-buy{background:var(--color-buy-bg);color:var(--color-buy)}.pill-pending{background:#f3f4f6;color:#6b7280}.pill-done{background:var(--color-ok-bg);color:var(--color-ok)}.pill-conflict{background:var(--color-buy-bg);color:var(--color-buy)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:var(--radius-sm);border:none;font-size:.95rem;font-weight:600;cursor:pointer;transition:opacity .15s,transform .1s;min-height:48px;text-decoration:none}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff;width:100%}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:var(--color-primary-light);color:var(--color-primary);width:100%}.btn-sm{padding:8px 14px;font-size:.82rem;min-height:36px;border-radius:8px}.btn-ok{background:var(--color-ok-bg);color:var(--color-ok);border:1.5px solid var(--color-ok)}.btn-replenish{background:var(--color-low-bg);color:var(--color-low);border:1.5px solid var(--color-low)}.btn-ok.active-ok{background:var(--color-ok);color:#fff}.btn-replenish.active-replenish{background:var(--color-low);color:#fff}.btn-ghost{background:transparent;color:var(--color-text-muted);border:1.5px solid var(--color-border)}.btn-danger{background:var(--color-buy-bg);color:var(--color-buy)}.progress-bar{background:var(--color-border);border-radius:999px;height:8px;overflow:hidden;margin:10px 0}.progress-fill{height:100%;background:var(--color-primary);border-radius:999px;transition:width .3s}.product-row{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--color-border)}.product-row:last-child{border-bottom:none}.product-icon{font-size:1.6rem;width:36px;text-align:center;flex-shrink:0}.product-info{flex:1;min-width:0}.product-name{font-weight:600;font-size:.95rem}.product-meta{font-size:.8rem;color:var(--color-text-muted);margin-top:2px}.stock-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}.stock-btn{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--color-border);background:var(--color-surface);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.stock-btn:hover{background:var(--color-primary-light)}.stock-value{font-weight:700;font-size:1rem;min-width:28px;text-align:center}.checklist-item{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--color-border);cursor:pointer}.checklist-item:last-child{border-bottom:none}.checklist-check{width:26px;height:26px;border-radius:50%;border:2px solid var(--color-border);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s}.checklist-check.checked{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-size:.8rem}.review-item{display:flex;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--color-border)}.review-item:last-child{border-bottom:none}.review-actions{display:flex;gap:6px;flex-shrink:0;margin-left:auto}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.stat-box{background:var(--color-bg);border-radius:var(--radius-sm);padding:14px;text-align:center}.stat-number{font-size:2rem;font-weight:800;color:var(--color-primary);line-height:1}.stat-label{font-size:.75rem;color:var(--color-text-muted);margin-top:4px}.entry-date{font-size:1.5rem;font-weight:800;color:var(--color-primary-dark);margin-bottom:4px}.entry-days{font-size:.9rem;color:var(--color-text-muted)}.shopping-group-title{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);padding:8px 0 6px}.shopping-item{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--color-border);cursor:pointer}.shopping-item:last-child{border-bottom:none}.shopping-check{width:24px;height:24px;border-radius:6px;border:2px solid var(--color-border);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s}.shopping-check.checked{background:var(--color-primary);border-color:var(--color-primary);color:#fff;font-size:.75rem}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--color-text-muted)}.form-input{width:100%;padding:13px 16px;border:1.5px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-surface);color:var(--color-text);outline:none;transition:border-color .15s}.form-input:focus{border-color:var(--color-primary)}.login-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 24px;background:var(--color-bg)}.login-logo{font-size:3rem;margin-bottom:16px}.login-title{font-size:1.4rem;font-weight:800;color:var(--color-primary-dark);margin-bottom:4px}.login-subtitle{font-size:.9rem;color:var(--color-text-muted);margin-bottom:32px}.login-form{width:100%;max-width:360px}.login-error{background:var(--color-buy-bg);color:var(--color-buy);padding:10px 14px;border-radius:var(--radius-sm);font-size:.875rem;margin-bottom:16px}.reservation-card{background:var(--color-surface);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:12px}.reservation-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px}.reservation-dates{font-size:1.05rem;font-weight:700;color:var(--color-text)}.reservation-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-muted)}.empty-state-icon{font-size:3rem;margin-bottom:16px}.empty-state h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:var(--color-text)}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:200;display:flex;align-items:flex-end;justify-content:center}.drawer{background:var(--color-surface);border-radius:var(--radius) var(--radius) 0 0;padding:24px 20px calc(24px + var(--safe-bottom));width:100%;max-width:640px}.drawer-title{font-size:1.1rem;font-weight:700;margin-bottom:20px}.text-muted{color:var(--color-text-muted)}.text-primary{color:var(--color-primary)}.text-sm{font-size:.85rem}.text-xs{font-size:.75rem}.font-bold{font-weight:700}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.gap-2{gap:8px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.w-full{width:100%}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:.875rem;margin-bottom:14px}.alert-warning{background:var(--color-low-bg);color:var(--color-low)}.alert-error{background:var(--color-buy-bg);color:var(--color-buy)}.alert-success{background:var(--color-ok-bg);color:var(--color-ok)}.spinner{width:36px;height:36px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite;margin:32px auto}@keyframes spin{to{transform:rotate(360deg)}}.sticky-bottom{position:sticky;bottom:0;background:var(--color-bg);padding:12px 0 4px;border-top:1px solid var(--color-border)}.conflict-badge{background:var(--color-buy-bg);color:var(--color-buy);font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:999px}