:root{--mm-bg:#fbf7ef;--mm-page-bg:#f4eee3;--mm-text:#4a3428;--mm-text-secondary:#8a7860;--mm-text-tertiary:#6b5539;--mm-text-muted:#a3855f;--mm-accent:#c1694f;--mm-accent-dark:#b5502f;--mm-accent-soft:#fbede6;--mm-green:#8a9a6e;--mm-green-soft:#eef1e4;--mm-green-dark:#5b6b3f;--mm-border:#e8dcc8;--mm-divider:#efe7d8;--mm-white:#fff}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--mm-page-bg);color:var(--mm-text);-webkit-font-smoothing:antialiased;font-family:Prompt,system-ui,-apple-system,Segoe UI,sans-serif}button{font-family:inherit}.mm-app{background:var(--mm-bg);flex-direction:column;width:100%;max-width:480px;min-height:100dvh;margin:0 auto;display:flex;overflow:hidden}.mm-topbar{padding:calc(env(safe-area-inset-top,0px) + 16px) 16px 10px;flex:none;align-items:center;gap:10px;display:flex}.mm-topbar-title{color:var(--mm-text);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:16.5px;font-weight:700;overflow:hidden}.mm-icon-btn{background:var(--mm-page-bg);cursor:pointer;border:none;border-radius:999px;flex:none;justify-content:center;align-items:center;width:32px;height:32px;padding:0;display:flex}.mm-scroll-area{-webkit-overflow-scrolling:touch;flex:1;overflow:auto}.mm-category-tabs{flex:none;gap:8px;padding:4px 16px 12px;display:flex;overflow-x:auto}.mm-category-tab{cursor:pointer;border:1px solid var(--mm-border);color:var(--mm-text-tertiary);white-space:nowrap;background:#fffbf5;border-radius:999px;flex:none;padding:8px 18px;font-size:13px;font-weight:600}.mm-category-tab.is-active{border-color:var(--mm-accent);background:var(--mm-accent);color:var(--mm-white)}.mm-item-list{flex-direction:column;gap:10px;padding:0 16px 16px;display:flex}.mm-item-card{background:var(--mm-white);cursor:pointer;border-radius:16px;align-items:center;gap:12px;padding:10px;display:flex;box-shadow:0 1px 3px #4a34280f}.mm-item-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.mm-item-name{color:var(--mm-text);font-size:14px;font-weight:600}.mm-item-desc{color:var(--mm-text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:11.5px;overflow:hidden}.mm-item-price{color:var(--mm-accent-dark);font-size:13px;font-weight:700}.mm-item-add{background:var(--mm-accent);border-radius:999px;flex:none;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.mm-img-placeholder{color:var(--mm-text-muted);text-align:center;background:#4a34280f;flex-direction:column;justify-content:center;align-items:center;gap:4px;display:flex;overflow:hidden}.mm-img-placeholder span{padding:0 6px;font-size:10.5px}.mm-bottom-bar{padding:10px 16px calc(env(safe-area-inset-bottom,0px) + 16px);flex:none}.mm-cart-bar,.mm-primary-btn{background:var(--mm-accent);cursor:pointer;color:var(--mm-white);border-radius:16px;justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.mm-cart-bar span:first-child,.mm-primary-btn span:first-child{font-size:14px;font-weight:600}.mm-cart-bar span:last-child,.mm-primary-btn span:last-child{font-size:15px;font-weight:700}.mm-primary-btn-center{justify-content:center}.mm-primary-btn-center span{font-size:14.5px!important;font-weight:700!important}.mm-primary-btn.is-disabled{cursor:not-allowed;opacity:.5}.mm-detail-body{flex-direction:column;gap:16px;padding:0 16px 16px;display:flex}.mm-detail-name{color:var(--mm-text);font-size:18px;font-weight:700}.mm-detail-desc{color:var(--mm-text-secondary);margin-top:4px;font-size:12.5px}.mm-section-label{color:var(--mm-text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px;font-size:12.5px;font-weight:700}.mm-chip-row{flex-wrap:wrap;gap:8px;display:flex}.mm-chip{cursor:pointer;border:1.5px solid var(--mm-border);background:var(--mm-white);color:var(--mm-text-tertiary);border-radius:12px;padding:10px 14px;font-size:13px;font-weight:600}.mm-chip-size.is-active{border-color:var(--mm-accent);background:var(--mm-accent-soft);color:var(--mm-accent-dark)}.mm-chip-flavor.is-active{border-color:var(--mm-green);background:var(--mm-green-soft);color:var(--mm-green-dark)}.mm-qty-row{justify-content:space-between;align-items:center;display:flex}.mm-qty-controls{align-items:center;gap:14px;display:flex}.mm-round-btn{background:var(--mm-page-bg);cursor:pointer;width:32px;height:32px;color:var(--mm-text-tertiary);border:none;border-radius:999px;justify-content:center;align-items:center;padding:0;font-size:18px;line-height:1;display:flex}.mm-qty-value{color:var(--mm-text);text-align:center;min-width:18px;font-size:16px;font-weight:700}.mm-confirm-body{flex-direction:column;gap:18px;padding:0 16px 16px;display:flex}.mm-cart-lines{flex-direction:column;gap:8px;display:flex}.mm-cart-line{background:var(--mm-white);border-radius:14px;align-items:center;gap:10px;padding:10px 12px;display:flex}.mm-cart-line-info{flex:1;min-width:0}.mm-cart-line-name{color:var(--mm-text);font-size:13.5px;font-weight:600}.mm-cart-line-detail{color:var(--mm-text-secondary);font-size:11.5px}.mm-cart-line-total{color:var(--mm-text);font-size:13.5px;font-weight:700}.mm-remove-btn{background:var(--mm-page-bg);cursor:pointer;border:none;border-radius:999px;flex:none;justify-content:center;align-items:center;width:22px;height:22px;padding:0;display:flex}.mm-textarea{box-sizing:border-box;border:1.5px solid var(--mm-border);width:100%;color:var(--mm-text);background:var(--mm-white);resize:none;border-radius:14px;min-height:64px;padding:12px;font-family:Prompt,sans-serif;font-size:13.5px}.mm-textarea-small{min-height:50px}.mm-input{box-sizing:border-box;border:1.5px solid var(--mm-border);width:100%;color:var(--mm-text);background:var(--mm-white);appearance:none;border-radius:14px;min-height:44px;padding:12px;font-family:Prompt,sans-serif;font-size:13.5px}.mm-error{color:#a3382b;text-align:center;background:#fbeae7;border-radius:12px;margin-bottom:10px;padding:10px 14px;font-size:13px}.mm-payment-card{background:var(--mm-white);border:1.5px solid var(--mm-border);border-radius:14px;flex-direction:column;align-items:center;gap:10px;padding:16px;display:flex}.mm-payment-title{color:var(--mm-text);font-size:13px;font-weight:600}.mm-payment-sub{color:var(--mm-text-secondary);text-align:center;font-size:11.5px}.mm-totals-card{background:var(--mm-white);border-radius:14px;flex-direction:column;gap:6px;padding:14px;display:flex}.mm-totals-row{color:var(--mm-text-tertiary);justify-content:space-between;font-size:13px;display:flex}.mm-totals-row-grand{color:var(--mm-text);font-size:15px;font-weight:700}.mm-divider{background:var(--mm-divider);height:1px;margin:2px 0}.mm-center-screen{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:16px;display:flex}.mm-spinner{border:4px solid var(--mm-divider);border-top-color:var(--mm-accent);border-radius:999px;width:44px;height:44px;animation:.8s linear infinite mm-spin}@keyframes mm-spin{to{transform:rotate(360deg)}}.mm-loading-text{color:var(--mm-text-secondary);font-size:14px;font-weight:600}.mm-received-screen{text-align:center;gap:14px;padding:24px}.mm-success-badge{background:var(--mm-green-soft);border-radius:999px;justify-content:center;align-items:center;width:72px;height:72px;animation:.4s mm-pop;display:flex}@keyframes mm-pop{0%{opacity:0;transform:scale(.7)}to{opacity:1;transform:scale(1)}}.mm-received-title{color:var(--mm-text);font-size:19px;font-weight:700}.mm-received-order-no{color:var(--mm-text-secondary);font-size:13px}.mm-received-summary{background:var(--mm-white);box-sizing:border-box;border-radius:14px;flex-direction:column;gap:4px;width:100%;padding:14px 18px;display:flex}@media (prefers-reduced-motion:reduce){.mm-spinner{animation-duration:1.6s}.mm-success-badge{animation:none}}