:root{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#18322d;background:#f7f7f2;font-synthesis:none;--ink:#19332d;--dark:#15352e;--lime:#ddf29c;--muted:#6c7871;--line:#e5e8df;--paper:#ffffff;--bg:#f7f7f2;--orange:#dc764e}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}a{color:inherit}.splash{min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:64px;gap:14px}.splash span{font-size:15px;font-weight:700}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #87ae36;outline-offset:2px}.shell{max-width:860px;margin:auto;padding:20px 22px 100px}.appbar{display:flex;align-items:center;justify-content:space-between;margin:5px 0 24px}.brand{display:flex;align-items:center;gap:11px}.logo{height:42px;width:42px;border-radius:14px;background:var(--dark);color:var(--lime);display:grid;place-items:center;font-size:22px}.brand-name{font-size:24px;letter-spacing:-1.3px;font-weight:850;line-height:1}.brand-tag{font-size:10px;font-weight:800;letter-spacing:1.6px;color:var(--muted);text-transform:uppercase;margin-top:5px}.top-action{border:1px solid var(--line);background:white;border-radius:999px;padding:9px 12px;font-size:12px;font-weight:750;white-space:nowrap;display:flex;align-items:center;gap:6px}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:1.8px;font-weight:900;color:#8a9990}.welcome{display:flex;align-items:end;justify-content:space-between;margin:0 0 15px;gap:16px}.welcome h1{font-weight:820;letter-spacing:-1.6px;font-size:30px;margin:5px 0 0}.welcome .sub{font-size:13px;color:var(--muted);margin:6px 0 0}.trip-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.mini-select,.pill{border:1px solid var(--line);background:white;border-radius:999px;padding:10px 14px;color:var(--ink);font-size:13px;font-weight:700}.mini-select{max-width:220px}.hero{background:var(--dark);color:white;border-radius:26px;padding:25px 26px;margin-top:19px;position:relative;overflow:hidden}.hero:before{position:absolute;content:"";height:190px;width:190px;background:#9bba61;opacity:.07;border-radius:50%;right:-57px;top:-85px}.hero-head{display:flex;justify-content:space-between;align-items:center;position:relative}.hero .eyebrow{color:#b8ccbb}.count-badge{font-size:12px;color:var(--lime);background:#315548;padding:7px 10px;border-radius:100px;font-weight:750}.total{font-size:clamp(42px,9vw,62px);font-weight:800;line-height:1;letter-spacing:-2.7px;margin:16px 0 16px;font-variant-numeric:tabular-nums}.hero-line{display:flex;justify-content:space-between;font-size:12px;color:#cee0d1;margin:10px 0}.hero-line strong{font-size:13px;color:white}.hero-divider{height:1px;background:#466056;margin:17px 0 15px}.meter{height:9px;border-radius:20px;background:#4b685e;overflow:hidden;margin:14px 0 11px}.meter-fill{height:100%;background:var(--lime);border-radius:20px;transition:width .25s}.meter-fill.over{background:#ff9773}.budget-row{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:#e8efea}.budget-row strong{color:var(--lime)}.budget-row strong.over{color:#ff9773}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:29px 0 14px}.section-head h2{font-size:20px;letter-spacing:-.7px;margin:0}.text-link{border:0;background:none;color:#536856;font-weight:750;font-size:13px;padding:7px}.actions{display:grid;grid-template-columns:1.35fr 1fr;gap:11px;margin:18px 0}.btn{border:none;border-radius:16px;padding:14px 18px;background:var(--dark);color:white;font-size:14px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px}.btn.primary{background:var(--lime);color:#23412e}.btn.secondary{background:#e9efe4;color:var(--dark)}.btn.ghost{background:white;border:1px solid var(--line);color:var(--ink)}.btn.danger{background:#fff2eb;color:#aa482e}.btn.full{width:100%}.btn.small{min-height:36px;padding:8px 12px;border-radius:12px;font-size:12px}.btn:active{transform:translateY(1px)}.search{width:100%;background:white;border:1px solid var(--line);border-radius:14px;padding:14px 16px;font-size:14px;outline:0}.card{background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden}.item{padding:14px 17px;display:flex;align-items:center;gap:12px;border-bottom:1px solid #eef0e9}.item:last-child{border-bottom:0}.item-icon{width:39px;height:39px;display:grid;place-items:center;background:#ecf0e7;border-radius:12px;flex-shrink:0;font-size:19px}.item-main{min-width:0;flex:1}.item-name{font-weight:770;font-size:14px;overflow-wrap:anywhere}.item-meta{color:#87928c;font-size:12px;margin-top:3px}.item-right{text-align:right;display:flex;align-items:center;gap:8px}.item-price{font-weight:800;font-size:15px;font-variant-numeric:tabular-nums}.item-controls{display:flex;align-items:center;gap:7px}.circle{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:white;display:grid;place-items:center;font-size:17px;color:var(--ink)}.item-edit{border:0;background:#f2f5eb;color:var(--ink);border-radius:9px;padding:6px 8px;font-weight:800}.empty{display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:45px 23px;color:var(--muted);gap:8px}.empty-icon{font-size:45px;margin-bottom:7px}.empty h3{color:var(--ink);margin:0;font-size:18px}.empty p{font-size:13px;max-width:255px;margin:0 0 10px;line-height:1.5}.empty .btn{margin-top:9px}.notice{background:#edf2df;border:1px solid #dce8c4;border-radius:16px;font-size:12px;line-height:1.55;color:#476047;padding:14px 16px;margin:17px 0}.subtle{font-size:12px;color:var(--muted);line-height:1.6}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-top:1px solid var(--line);display:flex;justify-content:center;z-index:20;padding:6px 10px calc(6px + env(safe-area-inset-bottom))}.bottom-nav .nav-wrap{width:100%;max-width:680px;display:grid;grid-template-columns:repeat(4,1fr)}.nav{background:transparent;border:0;color:#819089;min-height:57px;display:flex;flex-direction:column;gap:4px;justify-content:center;align-items:center;font-size:10px;font-weight:800;letter-spacing:.2px;border-radius:12px}.nav .symbol{font-size:21px;line-height:1}.nav.active{color:var(--dark);background:#edf4df}.panel-title{font-weight:820;letter-spacing:-1px;font-size:28px;margin:18px 0 4px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.setting-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px}.setting-card .label{font-size:11px;letter-spacing:.6px;font-weight:800;color:var(--muted);text-transform:uppercase}.setting-card .value{font-size:20px;font-weight:800;letter-spacing:-.5px;margin:5px 0 0}.setting-card button{margin-top:9px}.history-row{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}.history-row:last-child{border-bottom:0}.history-meta{font-size:12px;color:var(--muted);margin-top:4px}.history-total{font-weight:850;font-size:19px}.modal-overlay{position:fixed;inset:0;background:rgba(19,44,37,.57);z-index:30;display:flex;align-items:flex-end;justify-content:center;padding:0}@media(min-width:700px){.modal-overlay{align-items:center;padding:20px}}.modal{background:#fff;max-width:550px;width:100%;border-radius:25px 25px 0 0;max-height:95dvh;overflow-y:auto;padding:24px 25px calc(30px + env(safe-area-inset-bottom));box-shadow:0 20px 90px #152c2645}@media(min-width:700px){.modal{border-radius:25px;max-height:90dvh}}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:17px}.modal-head h2{font-size:23px;letter-spacing:-1px;margin:0}.modal-close{width:34px;height:34px;border-radius:50%;border:0;background:#eff3e9;font-size:22px;color:#4a5b50}.field{margin:14px 0}.field label{display:block;font-size:12px;color:#53645b;font-weight:790;margin-bottom:7px}.field input,.field select{background:#fafbf8;border:1px solid #dce3d8;padding:13px 13px;border-radius:12px;width:100%;font-size:16px;color:#18352e;min-height:47px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.switchfield{display:flex;align-items:center;justify-content:space-between;margin:13px 0;padding:12px;background:#f7f9f4;border-radius:12px}.switchfield label{font-size:13px;font-weight:800}.switchfield input{height:20px;width:20px;accent-color:#315b44}.form-actions{display:flex;gap:9px;margin-top:20px}.form-actions>*{flex:1}.scanner-box{background:#142a28;border-radius:20px;overflow:hidden;position:relative;min-height:220px;display:grid;place-items:center;color:white}.scanner-box video{height:245px;width:100%;object-fit:cover}.scanner-guide{position:absolute;width:67%;height:125px;border:2px solid var(--lime);border-radius:15px;box-shadow:0 0 0 9999px #0002;pointer-events:none}.scanner-hint{font-size:12px;text-align:center;color:#697970;line-height:1.5;margin:14px 0}.scanner-status{font-size:12px;color:#aac7b4;text-align:center;padding:20px}.inline-message{padding:12px;border-radius:11px;background:#f4f6ee;font-size:12px;color:#4b6054;line-height:1.5;margin:12px 0}.inline-message.warn{background:#fff4df;color:#926235}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{background:#fff;border:1px solid var(--line);border-radius:25px;padding:29px;max-width:460px;width:100%;box-shadow:0 20px 55px #132a2310}.auth-card h1{font-size:32px;line-height:1.1;letter-spacing:-1.4px;margin:15px 0 9px}.auth-card p{color:var(--muted);font-size:13px;line-height:1.6}.spaced{margin:20px 0}.copyrow{display:flex;align-items:center;gap:8px;background:#f4f7ed;padding:10px 12px;border-radius:11px;overflow:hidden}.copyrow code{font-size:17px;font-weight:850;letter-spacing:1.4px;flex:1;overflow-wrap:anywhere}.tip{background:#f9faeb;color:#687547;border-radius:13px;padding:12px 14px;font-size:12px;line-height:1.5}.narrow{max-width:520px}.flexbetween{display:flex;justify-content:space-between;align-items:center;gap:10px}.tabset{display:flex;gap:7px;margin:18px 0}.tabset button{flex:1;background:#e8ede3;border:0;border-radius:12px;padding:12px;font-size:13px;font-weight:800;color:#75827a}.tabset button.sel{background:var(--dark);color:white}#toast{position:fixed;top:18px;left:50%;transform:translate(-50%,-140px);z-index:100;background:#15352e;color:white;box-shadow:0 8px 35px #1233;padding:12px 16px;border-radius:100px;font-size:12px;font-weight:800;transition:transform .25s;max-width:calc(100vw - 30px);text-align:center}#toast.show{transform:translate(-50%,0)}@media(max-width:480px){.shell{padding:17px 17px 100px}.appbar{margin-bottom:19px}.welcome h1{font-size:26px}.top-action{padding:8px 10px}.hero{padding:23px 20px}.total{font-size:51px}.item{padding:12px 13px}.item-right{gap:5px}.item-icon{width:35px;height:35px}.circle{width:26px;height:26px}.item-controls{gap:4px}.item-name{font-size:13px}.item-price{font-size:13px}.modal{padding:20px 18px calc(25px + env(safe-area-inset-bottom))}.field-row{gap:9px}}

/* AisleMeter brand mark for header and authentication */
.logo{overflow:hidden;background:transparent;}
.brand-mark{height:100%;width:100%;display:block;object-fit:contain;}
.auth-card .logo{width:64px;height:64px;border-radius:19px;}