:root{color-scheme:light;--ink:#0d1b2a;--muted:#647487;--paper:#f3f6f8;--white:#fff;--line:#dce4ea;--accent:#ff5a3d;--accent-dark:#df3c21;--navy:#13293d;--good:#17745b;--warn:#a65e00;--shadow:0 18px 50px rgba(13,27,42,.14);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--paper);color:var(--ink);min-height:100vh}button,input,textarea,select{font:inherit}button,label{touch-action:manipulation}button{cursor:pointer}.eyebrow{font-size:.75rem;letter-spacing:.13em;font-weight:800;color:var(--accent);margin:0 0 .35rem}.muted{color:var(--muted)}h1,h2,p{margin-top:0}h1{font-size:2rem;letter-spacing:-.04em;margin-bottom:.35rem}h2{letter-spacing:-.025em}.login-shell{min-height:100vh;display:grid;align-content:center;padding:2rem;max-width:29rem;margin:auto}.brand-mark{width:3.25rem;height:3.25rem;border-radius:1rem;background:var(--ink);color:white;display:grid;place-items:center;font-size:1.5rem;font-weight:900;margin-bottom:1.5rem;box-shadow:inset 0 -5px 0 var(--accent)}.panel,.summary-card,.receipt-card{background:var(--white);border:1px solid var(--line);box-shadow:0 8px 28px rgba(13,27,42,.06)}.login-card{padding:1.25rem;border-radius:1.25rem;display:grid;gap:1rem;margin-top:1rem}label{font-size:.875rem;font-weight:700;display:grid;gap:.45rem}input,textarea,select{width:100%;border:1px solid #bdc9d2;border-radius:.8rem;background:white;padding:.8rem .9rem;color:var(--ink);min-height:3rem}textarea{resize:vertical}.primary,.secondary{border:0;border-radius:.9rem;min-height:3.25rem;padding:.8rem 1rem;font-weight:800}.primary{background:var(--accent);color:white;box-shadow:0 8px 18px rgba(255,90,61,.25)}.primary:hover{background:var(--accent-dark)}.secondary{background:#e9eef2;color:var(--ink)}.form-error{color:#b42318;font-size:.875rem;min-height:1.2rem;margin:0}.topbar{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.1rem .5rem;max-width:54rem;margin:auto}.topbar h1{margin:0}.icon-button{width:2.75rem;height:2.75rem;border-radius:50%;border:1px solid var(--line);background:white;color:var(--ink);font-size:1.4rem}.summary-card{margin:1rem;max-width:52rem;border-radius:1.15rem;padding:1rem;display:grid;grid-template-columns:1fr 1fr;gap:1rem}.summary-card div{display:grid;gap:.35rem}.summary-card div+div{border-left:1px solid var(--line);padding-left:1rem}.summary-card span{font-size:.78rem;color:var(--muted)}.summary-card strong{font-size:1.8rem}.receipt-list{padding:0 1rem 9rem;max-width:54rem;margin:auto;display:grid;gap:.75rem}.empty{text-align:center;padding:4rem 1.5rem;color:var(--muted)}.empty h2{color:var(--ink);margin-bottom:.5rem}.empty-icon{font-size:2.5rem;color:var(--accent);margin-bottom:1rem}.capture-button{position:fixed;right:1rem;bottom:5.5rem;background:var(--accent);color:white;border:0;border-radius:1rem;padding:.95rem 1.15rem;font-weight:900;box-shadow:var(--shadow);z-index:4}.capture-button span{font-size:1.3rem}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--line);padding:.5rem max(.5rem,env(safe-area-inset-right)) calc(.5rem + env(safe-area-inset-bottom)) max(.5rem,env(safe-area-inset-left));z-index:3}.bottom-nav button,.nav-import{border:0;background:none;display:grid;place-items:center;gap:.2rem;color:var(--muted);font-size:.72rem;font-weight:800;padding:.25rem}.bottom-nav span{font-size:1.2rem}.bottom-nav .active{color:var(--accent)}dialog{border:0;padding:0;border-radius:1.5rem 1.5rem 0 0;width:min(100%,34rem);max-height:94vh;margin:auto auto 0;background:var(--paper);box-shadow:var(--shadow)}dialog::backdrop{background:rgba(4,15,24,.62);backdrop-filter:blur(3px)}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:1.2rem;background:white;border-bottom:1px solid var(--line)}.sheet-head h2{margin:0}.source-grid{padding:1rem;display:grid;gap:.75rem}.source-card{border:1px solid var(--line);border-radius:1.1rem;background:white;min-height:6.5rem;padding:1rem;text-align:left;display:grid;grid-template-columns:3.5rem 1fr;grid-template-rows:auto auto;column-gap:.8rem;align-items:center;color:var(--ink)}.source-card .source-icon{grid-row:1/3;width:3.5rem;height:3.5rem;border-radius:1rem;display:grid;place-items:center;background:#fff0ed;color:var(--accent);font-size:1.65rem}.source-card small{color:var(--muted);font-size:.8rem}.dialog-body{padding:1rem;display:grid;gap:1rem;overflow:auto}#qr-video{width:100%;border-radius:1rem;background:#07131d;aspect-ratio:1;object-fit:cover}.processing{position:fixed;inset:0;z-index:10;background:rgba(13,27,42,.92);color:white;display:grid;place-content:center;place-items:center;gap:.85rem;text-align:center}.processing[hidden]{display:none}.processing span{font-size:.85rem;color:#b9c6d0}.spinner{width:3rem;height:3rem;border:4px solid rgba(255,255,255,.2);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.banner{margin:0 1rem 1rem;padding:.8rem 1rem;border-radius:.8rem;background:#fff4db;color:#775000;border:1px solid #efd28b}.receipt-card{border-radius:1rem;padding:1rem;display:grid;grid-template-columns:1fr auto;gap:.45rem;text-align:left}.receipt-card h3{margin:0;font-size:1rem}.receipt-card p{margin:0;color:var(--muted);font-size:.82rem}.amount{font-size:1.1rem;font-weight:900}.status{font-size:.72rem;font-weight:800;border-radius:999px;padding:.25rem .55rem;background:#fff0ed;color:var(--accent);justify-self:start}.status.confirmed{background:#e4f5ef;color:var(--good)}.row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.items{display:grid;gap:.65rem}.item-row{display:grid;grid-template-columns:1fr 5.5rem 2.5rem;gap:.4rem}.danger-link{border:0;background:none;color:#b42318;font-weight:800}.history{border-left:2px solid var(--line);padding-left:1rem;display:grid;gap:.75rem}.history p{margin:0;font-size:.82rem}.history time{font-size:.72rem;color:var(--muted)}
.receipt-preview{width:100%;max-height:18rem;object-fit:contain;border-radius:1rem;background:#dfe6eb;border:1px solid var(--line)}.fns-tool{padding:1rem;border-radius:1rem;background:#e9f2f8;border:1px solid #bfd4e2;display:grid;gap:.75rem}.fns-tool p{font-size:.82rem;color:#38566b;margin:0}.consent{display:flex;grid-template-columns:auto 1fr;align-items:start;font-size:.78rem}.consent input{width:1.2rem;min-height:1.2rem;margin:.05rem 0 0}.fns-status{font-size:.8rem;font-weight:700;color:var(--good)}
@media(min-width:700px){.summary-card{margin:1rem auto}.bottom-nav{left:50%;right:auto;transform:translateX(-50%);width:28rem;border:1px solid var(--line);border-bottom:0;border-radius:1rem 1rem 0 0}.capture-button{right:calc(50% - 26rem)}dialog{margin:auto;border-radius:1.5rem}.source-grid{padding:1.5rem}.dialog-body{padding:1.5rem}}