:root{color-scheme:light;--bg: #f5efe3;--bg-accent: #efe3cb;--surface: rgba(255, 251, 245, .86);--surface-strong: #fff8ee;--line: rgba(84, 61, 35, .14);--text: #2c2218;--muted: #6f6251;--accent: #0f766e;--accent-strong: #0b5b55;--accent-soft: rgba(15, 118, 110, .12);--warning: #b45309;--success: #166534;--danger: #b91c1c;--shadow: 0 20px 60px rgba(53, 35, 15, .12);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;color:var(--text);background:radial-gradient(circle at top left,rgba(218,165,32,.18),transparent 32%),radial-gradient(circle at top right,rgba(15,118,110,.14),transparent 34%),linear-gradient(180deg,var(--bg) 0%,#fbf8f3 45%,#f2e7d1 100%)}button,input,textarea{font:inherit}a{color:inherit}#app{min-height:100vh}.page-shell{width:min(1180px,calc(100vw - 32px));margin:0 auto;padding:24px 0 48px}.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:stretch;margin-bottom:24px}.hero-copy,.hero-status,.panel{background:var(--surface);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow)}.hero-copy{padding:30px;position:relative;overflow:hidden}.hero-copy:after{content:"";position:absolute;inset:auto -50px -70px auto;width:180px;height:180px;border-radius:999px;background:linear-gradient(135deg,#0f766e2e,#daa52038)}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent-strong);font-size:.84rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.hero h1{margin:16px 0 10px;font-size:clamp(2.3rem,5vw,4.4rem);line-height:.94}.hero p{margin:0;max-width:42rem;color:var(--muted);font-size:1.04rem;line-height:1.7}.hero-status{padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}.metric-grid,.content-grid{display:grid;gap:20px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.metric{padding:16px;border-radius:20px;background:#ffffff80;border:1px solid rgba(84,61,35,.08)}.metric strong{display:block;margin-top:6px;font-size:1.3rem}.content-grid{grid-template-columns:1.15fr .85fr;align-items:start}.stack{display:grid;gap:20px}.panel{padding:22px}.panel h2,.panel h3{margin:0 0 8px}.panel p{margin:0;color:var(--muted);line-height:1.6}.form-grid{display:grid;gap:14px;margin-top:18px}.field label{display:block;margin-bottom:8px;font-size:.92rem;font-weight:600}.input,.textarea,.button,.button-secondary{width:100%;border-radius:16px}.input,.textarea{padding:14px 16px;border:1px solid rgba(84,61,35,.14);background:#ffffffe6;color:var(--text)}.textarea{min-height:132px;resize:vertical}.button,.button-secondary{border:0;padding:14px 18px;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.button{background:linear-gradient(135deg,var(--accent),#14b8a6);color:#fff;box-shadow:0 14px 30px #0f766e3d}.button-secondary{background:#ffffffbd;color:var(--text);border:1px solid rgba(84,61,35,.12)}.button:hover,.button-secondary:hover{transform:translateY(-1px)}.button:disabled,.button-secondary:disabled{opacity:.55;cursor:not-allowed;transform:none}.button-row{display:flex;gap:12px;flex-wrap:wrap}.button-row>*{flex:1 1 180px}.scanner-shell{margin-top:16px;overflow:hidden;border-radius:22px;border:1px solid rgba(84,61,35,.14);background:#1a1a1a}.scanner-region{min-height:280px}.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:#ffffffbf;border:1px solid rgba(84,61,35,.12);font-size:.9rem;color:var(--muted)}.status-success{color:var(--success)}.status-warning{color:var(--warning)}.status-danger{color:var(--danger)}.invoice-summary{display:grid;gap:14px;margin-top:18px}.invoice-card{padding:18px;border-radius:22px;background:linear-gradient(180deg,#0f766e1a,#fffc);border:1px solid rgba(15,118,110,.14)}.invoice-card strong{font-size:2rem;display:block;margin:10px 0 2px}.list{display:grid;gap:12px;margin-top:18px}.list-item{display:flex;gap:12px;align-items:flex-start}.list-badge{width:28px;height:28px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:var(--accent-soft);color:var(--accent-strong);font-weight:700;flex:0 0 auto}.wallet-box{margin-top:18px;padding:18px;border-radius:22px;border:1px dashed rgba(84,61,35,.18);background:#ffffff8f}.wallet-target{min-height:52px}.result-box{margin-top:16px;padding:14px 16px;border-radius:18px;background:#ffffffb8;border:1px solid rgba(84,61,35,.1)}.mini-note{margin-top:14px;font-size:.9rem}.footer-note{margin-top:24px;text-align:center;color:var(--muted);font-size:.92rem}@media(max-width:960px){.hero,.content-grid{grid-template-columns:1fr}.page-shell{width:min(100vw - 20px,1180px);padding-top:16px}}@media(max-width:640px){.hero-copy,.hero-status,.panel{border-radius:22px}.hero-copy,.hero-status,.panel{padding:18px}.metric-grid{grid-template-columns:1fr}.button-row{flex-direction:column}.hero h1{font-size:2.4rem}}