:root{--bg:#f4f6f5;--surface:#fff;--surface-2:#eef1ef;--text:#17201b;--muted:#5f6b65;--border:#dfe4e1;--accent:#16803d;--accent-hover:#126a32;--accent-soft:#e3f2e8;--accent-text:#fff;--danger:#c4321d;--danger-soft:#fdecea;--warn:#a15c00;--warn-soft:#fff1d6;--info:#2457a6;--info-soft:#e6eefb;--shadow:0 1px 2px #141e190f, 0 4px 16px #141e190f;--radius:14px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.4}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0f1512;--surface:#18201c;--surface-2:#212b26;--text:#e7ece9;--muted:#9aa8a1;--border:#2b3631;--accent:#3fb96a;--accent-hover:#5bcb82;--accent-soft:#1d3527;--accent-text:#08170e;--danger:#ff7a66;--danger-soft:#3a1d18;--warn:#f3b552;--warn-soft:#362a14;--info:#85b3ff;--info-soft:#1c2840;--shadow:0 1px 2px #0000004d, 0 4px 16px #00000040}}*{box-sizing:border-box}html,body{margin:0;overflow-x:clip}body{min-height:100dvh}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{max-width:640px;min-height:100dvh;padding-left:var(--safe-left);padding-right:var(--safe-right);flex-direction:column;margin:0 auto;display:flex}.topbar{padding:calc(var(--safe-top) + 16px) 16px 4px}.title-row{justify-content:space-between;align-items:center;gap:12px;display:flex}h1{letter-spacing:-.02em;margin:0;font-size:1.6rem}.subtitle{color:var(--muted);margin:2px 0 0;font-size:.9rem}.toolbar{z-index:5;background:color-mix(in srgb, var(--bg) 92%, transparent);-webkit-backdrop-filter:blur(10px);flex-direction:column;gap:10px;min-width:0;padding:8px 16px;display:flex;position:sticky;top:0}.segmented{background:var(--surface-2);border-radius:12px;grid-template-columns:1fr 1fr;padding:3px;display:grid}.segmented button{min-height:40px;color:var(--muted);background:0 0;border:0;border-radius:10px;font-weight:600}.segmented button[aria-selected=true]{background:var(--surface);color:var(--text);box-shadow:var(--shadow)}.chips{scrollbar-width:none;gap:8px;margin:0 -16px;padding:0 16px 2px;scroll-padding:16px;display:flex;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{border:1px solid var(--border);background:var(--surface);white-space:nowrap;border-radius:999px;flex:none;align-items:center;gap:6px;min-height:40px;padding:0 14px;font-weight:500;display:inline-flex}.chip.is-active{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.chip-count{background:var(--surface-2);min-width:20px;color:var(--muted);text-align:center;border-radius:999px;padding:0 6px;font-size:.78rem;font-weight:700;line-height:20px}.chip.is-active .chip-count{color:inherit;background:#ffffff38}.chip-sm{min-height:44px;padding:0 12px;font-size:.9rem}.content{flex:1;padding:4px 12px 16px}.group{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-top:10px;overflow:hidden}.group-head-row{align-items:center;padding-right:6px;display:flex}.group-head{text-align:left;background:0 0;border:0;flex:1;align-items:center;gap:8px;width:100%;min-width:0;min-height:48px;padding:6px 14px 6px 10px;display:flex}.group-head h2{text-overflow:ellipsis;white-space:nowrap;flex:1;margin:0;font-size:1rem;font-weight:700;overflow:hidden}.group-overdue .group-head h2{color:var(--danger)}.group-bought .group-head h2{color:var(--muted)}.count{background:var(--surface-2);min-width:26px;color:var(--muted);text-align:center;border-radius:999px;padding:1px 8px;font-size:.85rem;font-weight:700}.chevron{color:var(--muted);transition:transform .15s;display:inline-flex}.chevron.is-collapsed{transform:rotate(-90deg)}.group-empty{color:var(--muted);margin:0;padding:4px 16px 16px 44px}.items{margin:0;padding:0;list-style:none}.item{border-top:1px solid var(--border);align-items:stretch;min-width:0;display:flex}.item.is-pending{opacity:.6}.check{background:0 0;border:0;flex:none;justify-content:center;align-items:center;width:56px;min-height:56px;padding:0;display:flex}.check-box{border:2px solid color-mix(in srgb, var(--muted) 60%, transparent);width:28px;height:28px;color:var(--accent-text);border-radius:50%;justify-content:center;align-items:center;transition:background .15s,border-color .15s,transform .1s;display:flex}.check:active .check-box{transform:scale(.9)}.check:hover .check-box{border-color:var(--accent)}.is-done .check-box{background:var(--accent);border-color:var(--accent)}.check-box svg{width:16px;height:16px}.item-main{text-align:left;background:0 0;border:0;flex-direction:column;flex:1;justify-content:center;gap:4px;min-width:0;min-height:56px;padding:8px 14px 8px 0;display:flex}.item-line{align-items:baseline;gap:8px;min-width:0;display:flex}.item-name{overflow-wrap:anywhere;font-size:1.02rem;font-weight:500}.is-done .item-name{color:var(--muted);text-decoration:line-through}.qty{text-overflow:ellipsis;white-space:nowrap;background:var(--surface-2);max-width:40%;color:var(--muted);border-radius:6px;flex:none;padding:0 7px;font-size:.85rem;font-weight:600;overflow:hidden}.item-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:4px 10px;min-width:0;font-size:.82rem;display:flex}.meta-note{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%;overflow:hidden}.meta-store{font-weight:600}.badge{border-radius:999px;align-items:center;gap:4px;padding:1px 8px;font-size:.78rem;font-weight:700;display:inline-flex}.badge-overdue{background:var(--danger-soft);color:var(--danger)}.badge-today{background:var(--warn-soft);color:var(--warn)}.badge-soon{background:var(--info-soft);color:var(--info)}.badge-later{background:var(--surface-2);color:var(--muted)}.offline-banner{border-radius:var(--radius);background:var(--warn-soft);color:var(--warn);justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;padding:8px 6px 8px 14px;font-size:.9rem;display:flex}.offline-banner .btn-link{min-height:36px;color:var(--warn);flex:none;font-weight:600}.empty{text-align:center;color:var(--muted);flex-direction:column;align-items:center;gap:8px;padding:48px 24px;display:flex}.empty p{margin:0}.empty-title{color:var(--text);font-size:1.1rem;font-weight:700}.placeholder{flex-direction:column;gap:10px;padding-top:10px;display:flex}.skeleton{border-radius:var(--radius);background:var(--surface-2);height:56px;animation:1.2s ease-in-out infinite alternate pulse}.skeleton.short{width:60%}@keyframes pulse{to{opacity:.5}}.muted{color:var(--muted)}.center{text-align:center}.bottom{z-index:6;padding:8px 12px calc(var(--safe-bottom) + 10px);background:linear-gradient(to bottom, transparent, var(--bg) 14px);position:sticky;bottom:0}.addbar{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow), 0 -2px 20px #0000000f;border-radius:18px;padding:6px}.addbar-main{align-items:center;gap:4px;display:flex}.addbar-input{flex-direction:column;flex:1;min-width:0;display:flex}.addbar-input input{background:0 0;border:0;outline:none;width:100%;min-height:44px;padding:4px 6px 0;font-size:1.05rem}.addbar-summary{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;padding:0 6px 4px;font-size:.75rem;overflow:hidden}.add-btn{background:var(--accent);width:48px;height:48px;color:var(--accent-text);border:0;border-radius:14px;flex:none;justify-content:center;align-items:center;display:flex}.add-btn:hover:not(:disabled){background:var(--accent-hover)}.add-btn:disabled{opacity:.4}.addbar-toggle.is-active{background:var(--accent-soft);color:var(--accent)}.addbar-extra{border-bottom:1px solid var(--border);grid-template-columns:1fr 1fr;gap:10px;margin-bottom:6px;padding:8px 6px 12px;display:grid}.addbar-extra .field-date{grid-column:1/-1}.toast{inset:auto;top:calc(var(--safe-top) + 12px);background:var(--danger);color:#fff;border:0;border-radius:12px;align-items:center;gap:8px;width:min(560px,100vw - 24px);margin:0;padding:6px 6px 6px 14px;font-size:.92rem;display:flex;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #00000040}.toast:not(:popover-open){display:none}.toast span{flex:1}.toast .btn-link{color:#fff}.btn{border:1px solid var(--border);background:var(--surface);white-space:nowrap;border-radius:12px;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:0 16px;font-weight:600;display:inline-flex}.btn:disabled{opacity:.5}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-soft{background:var(--accent-soft);color:var(--accent);border-color:#0000}.btn-link{color:var(--accent);background:0 0;border:0;padding:0 10px}.btn-ghost-danger{color:var(--danger);background:0 0;border-color:#0000;padding:0 8px}.icon-btn{width:44px;height:44px;color:var(--muted);background:0 0;border:0;border-radius:12px;flex:none;justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover:not(:disabled){background:var(--surface-2);color:var(--text)}.icon-btn:disabled{opacity:.3}.icon-btn.danger{color:var(--danger)}.form{flex-direction:column;gap:14px;display:flex}.field{flex-direction:column;gap:4px;min-width:0;display:flex}.field>span,.field>label{color:var(--muted);font-size:.8rem;font-weight:600}.field input,.field select,.field textarea,.store-add input,.store-rename input{border:1px solid var(--border);background:var(--bg);border-radius:10px;width:100%;min-width:0;min-height:44px;padding:8px 12px;font-size:1rem}.field textarea{resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.store-add input:focus,.store-rename input:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:#0000}.field-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.date-row{flex-wrap:wrap;gap:6px;display:flex}.date-row input{flex:100%}.date-row .chip-sm{min-height:40px}.toggle{align-items:center;gap:10px;min-height:44px;font-weight:600;display:flex}.toggle input{width:22px;height:22px;accent-color:var(--accent)}.form-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.form-actions.spread{justify-content:space-between}.danger-zone{background:var(--danger-soft);border-radius:12px;flex-direction:column;gap:10px;padding:12px;font-weight:600;display:flex}.confirm-text{margin:0;line-height:1.5}.sheet{width:100%;max-width:100%;max-height:92dvh;color:var(--text);background:0 0;border:0;margin:auto auto 0;padding:0;overflow:visible}.sheet::backdrop{background:#0006}.sheet[open]{animation:.2s ease-out sheet-up}@keyframes sheet-up{0%{opacity:0;transform:translateY(24px)}}.sheet-panel{background:var(--surface);max-height:92dvh;padding:6px 16px calc(var(--safe-bottom) + 16px);padding-left:calc(var(--safe-left) + 16px);padding-right:calc(var(--safe-right) + 16px);border-radius:20px 20px 0 0;flex-direction:column;display:flex}.sheet-head{justify-content:space-between;align-items:center;gap:8px;padding:4px 0 8px;display:flex}.sheet-head h2{margin:0;font-size:1.2rem}.sheet-body{overscroll-behavior:contain;margin:0 -4px;padding:4px;overflow-y:auto}.sheet-foot{justify-content:flex-end;gap:8px;padding-top:16px;display:flex}@media (width>=600px){.sheet{max-width:480px;margin:auto}.sheet-panel{border-radius:20px;padding:8px 20px 20px}}.store-add{gap:8px;margin-bottom:12px;display:flex}.store-add input{flex:1}.store-list{margin:0;padding:0;list-style:none}.store-row{border-top:1px solid var(--border);align-items:center;gap:8px;min-height:56px;padding:4px 0;display:flex}.store-row.confirm{background:var(--danger-soft);border-top:0;border-radius:12px;flex-direction:column;align-items:stretch;gap:8px;margin:4px 0;padding:10px 12px}.store-name{overflow-wrap:anywhere;flex-direction:column;flex:1;min-width:0;font-weight:600;display:flex}.store-name small{color:var(--muted);font-weight:400}.store-actions{justify-content:flex-end;gap:0;display:flex}.store-row.confirm .store-actions{gap:8px}.store-rename{align-items:center;gap:4px;width:100%;display:flex}.store-rename input{flex:1}@media (width<=380px){.store-actions .icon-btn{width:40px}}@media (width>=700px){.topbar{padding-top:calc(var(--safe-top) + 32px)}}