:root{--bg:#fff;--surface:#fafafa;--surface-2:#f2f2f2;--ink:#222;--ink-soft:#6b6b6b;--coral:#f0473f;--coral-dark:#d5372f;--coral-soft:#fde7e5;--green:#1c8a5a;--green-soft:#e4f5ec;--line:#ebebeb;--shadow:0 2px 16px rgba(0,0,0,.06)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:Inter,sans-serif;min-height:100vh}h1,h2,h3,h4{font-family:DM Sans,sans-serif}#appShell{display:flex;min-height:100vh}#rail{width:76px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--line);padding:18px 0;gap:8px;position:-webkit-sticky;position:sticky;top:0;height:100vh}#rail,.rail-btn{display:flex;flex-direction:column;align-items:center}.rail-btn{width:58px;height:58px;border-radius:16px;justify-content:center;gap:2px;background:none;border:none;cursor:pointer;color:var(--ink-soft);font-size:10px;font-weight:600;font-family:Inter}.rail-btn .ic{font-size:22px}.rail-btn.active{background:var(--coral-soft);color:var(--coral-dark)}#contentCol{min-width:0;min-height:100vh}#contentCol,#contentInner{flex:1 1;display:flex;flex-direction:column}#contentInner{max-width:460px;margin:0 auto;width:100%}header{padding:26px 20px 16px}header h1{font-size:24px;font-weight:800;margin:0 0 3px;letter-spacing:-.3px}header p{margin:0;font-size:12.5px;color:var(--ink-soft)}main{flex:1 1;padding:4px 20px 110px}.empty{text-align:center;padding:60px 20px;color:var(--ink-soft)}.empty .big{font-size:40px;margin-bottom:10px}.empty p{font-size:13.5px;line-height:1.6}.grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.card{background:var(--bg);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.tile{padding:14px 14px 12px;min-height:76px;display:flex;flex-direction:column;justify-content:space-between;cursor:pointer}.tile.soon{border-color:var(--coral);box-shadow:0 2px 14px rgba(240,71,63,.12)}.tile .name{font-weight:600;font-size:14px;line-height:1.25;word-break:break-word}.tile .qty{font-size:12px;color:var(--ink-soft);margin-top:6px}.tile .mhd{font-size:11px;color:var(--coral-dark);margin-top:3px;font-weight:700}.section-label{font-size:13px;font-weight:700;color:var(--ink);margin:20px 0 10px;display:flex;justify-content:space-between;align-items:center}.section-label:first-child{margin-top:4px}.section-label.warn{color:var(--coral-dark)}.fab{position:fixed;bottom:24px;right:24px;z-index:40}.fab button{width:58px;height:58px;border-radius:50%;background:var(--coral);color:#fff;border:none;font-size:26px;box-shadow:0 8px 20px rgba(240,71,63,.35);cursor:pointer}.sheet-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none;align-items:flex-end;justify-content:center;z-index:50}.sheet-backdrop.open{display:flex}.sheet{width:100%;max-width:460px;max-height:88vh;overflow-y:auto;background:#fff;border-radius:24px 24px 0 0;padding:22px 20px 30px;box-shadow:0 -8px 30px rgba(0,0,0,.15)}.sheet h3{font-size:18px;font-weight:800;margin:0 0 14px}.sheet .opt{display:flex;align-items:center;gap:12px;width:100%;padding:15px 14px;background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;font-size:14.5px;font-weight:600;cursor:pointer;color:var(--ink)}.sheet .opt .emoji{font-size:20px}.sheet .cancel{width:100%;text-align:center;padding:12px;background:none;border:none;font-size:13px;color:var(--ink-soft);cursor:pointer;font-weight:600}.form label{display:block;font-size:11.5px;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.4px;margin:12px 0 5px}.form input,.form select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font-family:Inter;font-size:15px;background:var(--surface)}.form input:focus,.form select:focus{outline:none;border-color:var(--coral)}.form .row{display:flex;gap:8px}.form .row>*{flex:1 1}.btn{display:inline-block;padding:13px 20px;background:var(--coral);color:#fff;border:none;border-radius:14px;font-weight:700;font-size:14px;cursor:pointer}.btn.full{width:100%;text-align:center;margin-top:16px}.btn.secondary{background:var(--surface-2);color:var(--ink)}.btn.outline{background:#fff;color:var(--ink);border:1.5px solid var(--line)}.btn.danger{background:#fff;color:var(--coral-dark);border:1.5px solid var(--coral)}.btn:disabled{opacity:.5}.pending-list{margin-top:12px}.pending-item{padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:8px}.pending-item .r1{display:flex;gap:6px;margin-bottom:6px}.pending-item input{flex:1 1;padding:8px 10px;border:1.5px solid var(--line);border-radius:10px;font-size:13px;background:#fff}.pending-item button{background:none;border:none;color:var(--coral-dark);font-size:18px;cursor:pointer;padding:0 4px}.status{font-size:13px;color:var(--ink-soft);margin-top:10px;min-height:16px}.status.error{color:var(--coral-dark)}.chip-toggle{display:inline-block;padding:8px 14px;border-radius:20px;border:1.5px solid var(--line);font-size:12.5px;margin:0 6px 6px 0;cursor:pointer;background:#fff;font-weight:600}.chip-toggle.on{background:var(--ink);color:#fff;border-color:var(--ink)}.servings-toggle{display:flex;gap:8px;margin-bottom:16px}.servings-toggle button{flex:1 1;padding:11px;border:1.5px solid var(--line);border-radius:14px;background:#fff;font-weight:700;font-size:13px;cursor:pointer}.servings-toggle button.on{background:var(--ink);color:#fff;border-color:var(--ink)}.prefs-link{font-size:12px;color:var(--ink-soft);text-decoration:underline;cursor:pointer;background:none;border:none;padding:0;margin-bottom:16px;display:inline-block;font-weight:600}.rec-cta{padding:20px;margin-bottom:14px}.match-card,.rec-cta{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px}.match-card{padding:16px;margin-bottom:12px}.match-card h4{font-size:15.5px;font-weight:700;margin:0 0 5px}.match-card .ratio{font-size:12px;color:var(--green);font-weight:700;margin-bottom:8px}.match-card .miss{font-size:12.5px;color:var(--coral-dark);margin-bottom:10px}.recipe-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:20px;padding:20px}.recipe-card h2{font-size:21px;font-weight:800;margin:0 0 8px}.recipe-card .desc{font-size:14px;color:var(--ink-soft);line-height:1.5;margin-bottom:16px}.ing-block{margin-bottom:14px}.ing-block .lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;margin-bottom:7px;font-weight:700}.ing-block.have .lbl{color:var(--green)}.ing-block.need .lbl{color:var(--coral-dark)}.chip-row{display:flex;flex-wrap:wrap;gap:6px}.chip{padding:6px 12px;border-radius:20px;font-size:12.5px;border:1.5px solid var(--line)}.chip.have{background:var(--green-soft);border-color:var(--green-soft);color:var(--green)}.chip.need{background:var(--coral-soft);border-color:var(--coral-soft);color:var(--coral-dark)}.steps{margin:0;padding-left:20px;font-size:13.5px;line-height:1.75}.steps li{margin-bottom:5px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--coral);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:6px}@keyframes spin{to{transform:rotate(1turn)}}.backlink{font-size:12.5px;color:var(--ink-soft);background:none;border:none;cursor:pointer;padding:0;margin-bottom:14px;font-weight:600}.shop-item{gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin-bottom:9px;box-shadow:var(--shadow)}.shop-check,.shop-item{display:flex;align-items:center}.shop-check{width:24px;height:24px;border-radius:8px;border:2px solid var(--line);flex-shrink:0;cursor:pointer;justify-content:center;font-size:14px;color:#fff}.shop-check.checked{background:var(--green);border-color:var(--green)}.shop-info{flex:1 1;min-width:0}.shop-info .n{font-weight:600;font-size:14px}.shop-info .q{font-size:12px;color:var(--ink-soft)}.shop-rm{background:none;border:none;color:var(--ink-soft);font-size:18px;cursor:pointer;padding:0 2px}#bottomNav{display:none}@media (max-width:680px){#rail{display:none}#bottomNav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:41;background:#fff;border-top:1px solid var(--line);padding:8px 10px calc(8px + env(safe-area-inset-bottom));box-shadow:0 -4px 20px rgba(0,0,0,.06)}#bottomNav .rail-btn{flex:1 1;width:auto;height:56px;border-radius:14px}main{padding-bottom:150px}.fab{bottom:calc(86px + env(safe-area-inset-bottom))}}