:root{--bg:#f6f7f4;--card:#fff;--ink:#1d2320;--muted:#6b736f;--line:#e2e6e1;--brand:#1f7a5a;--brand-ink:#fff;--up:#c0392b;--down:#1f7a5a;--warn:#b7791f;--warn-bg:#fdf3dc;--chip:#eef2ee;--column:640px;--shadow:0 6px 18px #0003}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#121614;--card:#1b211e;--ink:#e8ede9;--muted:#8d9891;--line:#2a322e;--brand:#3fb88a;--brand-ink:#0d1210;--up:#ff7b6b;--down:#3fb88a;--warn:#f0b65a;--warn-bg:#3a2d12;--chip:#242c28}}:root[data-theme=dark]{--bg:#121614;--card:#1b211e;--ink:#e8ede9;--muted:#8d9891;--line:#2a322e;--brand:#3fb88a;--brand-ink:#0d1210;--up:#ff7b6b;--down:#3fb88a;--warn:#f0b65a;--warn-bg:#3a2d12;--chip:#242c28}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--bg);color:var(--ink);font:15px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}button,input,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.app-header{padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top,0px));background:var(--card);border-bottom:1px solid var(--line);z-index:2;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex;position:sticky;top:0}.brand{letter-spacing:-.2px;font-size:18px;font-weight:700;text-decoration:none}.brand span{color:var(--brand)}.group{color:var(--muted);background:var(--chip);border-radius:999px;padding:4px 10px;font-size:12px}.app-main{padding:16px;padding-bottom:calc(96px + env(safe-area-inset-bottom,0px));max-width:var(--column);margin:0 auto}h1,h2{margin:4px 0 12px;font-size:17px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:14px}.muted{color:var(--muted);font-size:13px}.row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:8px;padding:10px 0;display:flex}.row:last-child{border-bottom:0}.name{font-weight:600}.up,.down{text-align:right;white-space:nowrap;font-weight:600}.up{color:var(--up)}.down{color:var(--down)}.app-main h2{margin-top:20px}.app-main h1+h2{margin-top:4px}.sku{color:var(--muted);font:12px ui-monospace,monospace}.pill{background:var(--chip);color:var(--muted);white-space:nowrap;border-radius:999px;padding:2px 8px;font-size:11px}.pill.warn{background:var(--warn-bg);color:var(--warn)}.pill.ok{background:var(--chip);color:var(--brand)}.btn{background:var(--brand);width:100%;color:var(--brand-ink);cursor:pointer;border:0;border-radius:12px;justify-content:center;align-items:center;gap:6px;padding:14px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.ghost{background:var(--chip);color:var(--ink)}.stack{flex-direction:column;gap:8px;display:flex}.drop{border:2px dashed var(--line);text-align:center;color:var(--muted);cursor:pointer;background:var(--card);border-radius:14px;margin-bottom:12px;padding:28px 16px;display:block}.field{flex-direction:column;gap:4px;margin-bottom:10px;display:flex}.field span{color:var(--muted);font-size:13px}input.cell,select.cell{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--ink);border-radius:8px;padding:8px}.total{justify-content:space-between;padding-top:10px;font-size:18px;font-weight:700;display:flex}.error{background:var(--warn-bg);color:var(--warn);border-radius:12px;margin-bottom:12px;padding:10px 12px}.app-nav{background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);z-index:2;display:flex;position:fixed;bottom:0;left:0;right:0}.app-nav a{color:var(--muted);text-align:center;background:0 0;border:0;flex:1;padding:10px 4px;font:600 12px system-ui,sans-serif;text-decoration:none}.app-nav a.on{color:var(--brand)}.app-nav .ico{margin-bottom:2px;font-size:20px;display:block}.fab{right:16px;bottom:calc(74px + env(safe-area-inset-bottom,0px));background:var(--brand);color:var(--brand-ink);box-shadow:var(--shadow);z-index:2;border:0;border-radius:999px;padding:14px 18px;font-weight:700;text-decoration:none;position:fixed}.login-wrap{justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;display:flex}.login-card{width:100%;max-width:420px}.photo{border:1px solid var(--line);background:var(--chip);border-radius:12px;width:100%}.line-edit{border-bottom:1px solid var(--line);padding:10px 0}.line-edit:last-child{border-bottom:0}.line-edit-zero-bar{background:var(--chip);border:1px dashed var(--line);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;padding:6px 10px;display:flex}.line-edit-zero-tag{color:var(--muted);font-size:12px;font-weight:600}.btn-line-delete{color:var(--up);border:1px solid var(--up);cursor:pointer;white-space:nowrap;background:0 0;border-radius:6px;align-items:center;gap:4px;padding:4px 10px;font-size:12px;font-weight:600;transition:background .15s,color .15s;display:inline-flex}.btn-line-delete:hover{background:var(--up);color:var(--card)}.grid-2{grid-template-columns:1fr 1fr;gap:8px;display:grid}.item-tools{margin-bottom:4px}.item-tools .grid-2{align-items:end}.compare-card h2{margin:0 0 2px}.compare-list{margin:8px 0 0;padding:0;list-style:none}.compare-offer{padding:8px 0 4px}.compare-offer+.compare-offer{border-top:1px solid var(--line)}.compare-offer .row{border-bottom:0;padding:4px 0}.compare-price{text-align:right;white-space:nowrap}.compare-offer .muted,.compare-offer .pill{margin-top:2px}.bar{background:var(--chip);border-radius:999px;height:8px;margin-top:6px;overflow:hidden}.bar>i{background:var(--brand);height:100%;display:block}.bar>i.hi{background:var(--up)}@media (min-width:720px){.review-layout{grid-template-columns:minmax(180px,240px) 1fr;align-items:start;gap:12px;max-width:960px;display:grid}.app-main:has(.review-layout){max-width:960px}}.compare-card-header{justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:6px;display:flex}.btn-card-action{background:var(--chip);color:var(--brand);cursor:pointer;white-space:nowrap;border:0;border-radius:999px;flex-shrink:0;padding:4px 12px;font-size:13px;font-weight:600;transition:background .15s,transform .1s}.btn-card-action:hover{background:var(--line);transform:translateY(-1px)}.item-row-button{border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer;background:0 0;justify-content:space-between;align-items:center;gap:8px;width:100%;padding:12px 6px;transition:background .15s;display:flex}.item-row-button:last-child{border-bottom:0}.item-row-button:hover{background:var(--chip);border-radius:8px}.item-row-info{flex:1;min-width:0}.item-row-right{flex-shrink:0;align-items:center;gap:6px;display:flex}.item-row-chevron{color:var(--muted);font-size:18px;font-weight:600;line-height:1}.modal-backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:50;background:#0009;justify-content:center;align-items:flex-end;animation:.2s ease-out modalFadeIn;display:flex;position:fixed;inset:0}.modal-sheet{background:var(--card);border:1px solid var(--line);width:100%;max-width:var(--column);border-radius:20px 20px 0 0;flex-direction:column;max-height:90vh;animation:.25s cubic-bezier(.16,1,.3,1) modalSlideUp;display:flex;overflow:hidden;box-shadow:0 16px 40px #00000059}.modal-header{background:var(--card);border-bottom:1px solid var(--line);z-index:2;justify-content:space-between;align-items:flex-start;gap:12px;padding:16px 20px 12px;display:flex;position:sticky;top:0}.modal-header-text{flex:1;min-width:0}.modal-title{letter-spacing:-.2px;margin:0 0 6px;font-size:18px;font-weight:700;line-height:1.3}.modal-pills{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.modal-close-btn{background:var(--chip);color:var(--muted);cursor:pointer;border:0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;transition:all .15s;display:flex}.modal-close-btn:hover{background:var(--line);color:var(--ink);transform:scale(1.05)}.modal-body{overscroll-behavior:contain;flex-direction:column;gap:16px;padding:16px 20px 32px;display:flex;overflow-y:auto}.modal-raw-names{background:var(--chip);word-break:break-word;border-radius:8px;padding:8px 12px;font-size:12px}.raw-name-text{color:var(--ink);font-family:ui-monospace,monospace;font-weight:500}.modal-photo-section{justify-content:center;display:flex}.modal-photo-container{border:1px solid var(--line);background:var(--chip);border-radius:14px;justify-content:center;align-items:center;width:100%;max-height:220px;display:flex;position:relative;overflow:hidden}.modal-photo-img{object-fit:contain;background:var(--card);width:100%;height:100%;max-height:220px}.modal-photo-placeholder{border:1.5px dashed var(--line);text-align:center;background:var(--bg);border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:100%;padding:20px 16px;display:flex}.modal-photo-icon{font-size:24px}.modal-photo-upload-label{cursor:pointer;margin-top:4px}.modal-photo-upload-btn{background:var(--card);border:1px solid var(--line);color:var(--ink);cursor:pointer;border-radius:10px;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-flex}.modal-photo-upload-btn:hover{background:var(--chip)}.modal-photo-change-label{cursor:pointer;position:absolute;bottom:8px;right:8px}.modal-photo-change-btn{color:#fff;cursor:pointer;background:#000000a6;border-radius:8px;padding:5px 10px;font-size:12px;font-weight:600;display:inline-block}.modal-photo-change-btn:hover{background:#000000d9}.modal-photo-upload-overlay{color:#fff;background:#0000008c;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex;position:absolute;inset:0}.modal-section{flex-direction:column;gap:8px;display:flex}.modal-section-title{text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0;font-size:13px;font-weight:700}.modal-store-list{flex-direction:column;gap:8px;display:flex}.modal-store-card{background:var(--bg);border:1px solid var(--line);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:12px;transition:border-color .15s;display:flex}.modal-store-card.cheapest{border-color:var(--brand);background:var(--card)}.modal-store-info{flex-direction:column;gap:2px;min-width:0;display:flex}.modal-store-name-row{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.modal-store-price-col{text-align:right;flex-shrink:0}.modal-delta-text{margin-top:2px;font-size:11px;display:block}.modal-history-list{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:4px 12px}.modal-history-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.modal-history-row:last-child{border-bottom:0}.modal-history-left{flex-direction:column;gap:2px;display:flex}.modal-history-date{font-size:14px;font-weight:600}.modal-history-right{text-align:right;flex-direction:column;flex-shrink:0;align-items:flex-end;gap:2px;display:flex}.modal-history-price{font-size:15px;font-weight:600}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideUp{0%{opacity:.8;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (min-width:640px){.modal-backdrop{align-items:center;padding:24px 16px}.modal-sheet{border-radius:20px;max-height:85vh}}.receipt-back-link{color:var(--brand);align-items:center;gap:4px;margin-bottom:12px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.receipt-back-link:hover{text-decoration:underline}.receipt-row-link{border-bottom:1px solid var(--line);color:inherit;justify-content:space-between;align-items:center;gap:8px;padding:12px 6px;text-decoration:none;transition:background .15s;display:flex}.receipt-row-link:last-child{border-bottom:0}.receipt-row-link:hover{background:var(--chip);border-radius:8px}.receipt-row-main{flex:1;min-width:0}.receipt-row-right{flex-shrink:0;align-items:center;gap:6px;display:flex}.receipt-row-chevron{color:var(--muted);font-size:18px;font-weight:600;line-height:1}.receipt-meta-grid{border-top:1px solid var(--line);grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin-top:10px;padding-top:10px;font-size:13px;display:grid}.receipt-meta-item{flex-direction:column;gap:2px;display:flex}.receipt-meta-label{color:var(--muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.receipt-meta-value{font-weight:500}.receipt-item-row{border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer;width:100%;color:inherit;background:0 0;justify-content:space-between;align-items:center;gap:8px;padding:12px 6px;transition:background .15s;display:flex}.receipt-item-row:last-child{border-bottom:0}.receipt-item-row:hover{background:var(--chip);border-radius:8px}.receipt-item-main{flex:1;min-width:0}.receipt-item-badges{flex-wrap:wrap;align-items:center;gap:6px;margin-top:4px;display:flex}.lowest-price-badge-row{flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.lowest-price-savings{color:var(--brand);font-size:12px;font-weight:500}.price-diff-note{color:var(--muted);font-size:12px}.receipt-photo-toggle-btn{background:var(--chip);color:var(--ink);border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:center;gap:6px;margin-top:10px;padding:8px 14px;font-size:13px;font-weight:600;transition:background .15s;display:inline-flex}.receipt-photo-toggle-btn:hover{background:var(--line)}.receipt-photo-wrap{border:1px solid var(--line);border-radius:12px;margin-top:12px;overflow:hidden}