:root{--bg: #f6f7f9;--card: #ffffff;--ink: #0f172a;--muted: #64748b;--line: #e2e8f0;--accent: #0ea5e9;--accent2: #6366f1;--wa: #25d366;--danger: #dc2626;--radius: 14px;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}body{padding-bottom:calc(150px + env(safe-area-inset-bottom))}.app{max-width:560px;margin:0 auto;padding:20px 16px}.topbar{height:3px;border-radius:3px;background:linear-gradient(90deg,var(--accent),var(--accent2));margin:0 0 16px}h1{font-size:22px;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:15px;margin:22px 0 10px;font-weight:600}p{margin:0 0 10px}a{color:inherit}.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent2);font-family:var(--mono);margin:0 0 6px}.muted{color:var(--muted)}.small{font-size:12px}.big{font-size:22px}.ink{color:var(--ink)}.r{text-align:right}.hero{margin-bottom:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:10px}.card.link{display:block;text-decoration:none}.card.dim{opacity:.55}.stats{display:flex;justify-content:space-between;align-items:center}.list{display:flex;flex-direction:column;gap:0}.row{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.block{display:block;width:100%;text-align:center}.price{font-family:var(--mono);font-weight:600;white-space:nowrap}.tag{display:inline-block;font-size:11px;font-family:var(--mono);padding:3px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:#fafbfc}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:11px 14px;border-radius:12px;border:1px 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var(--line);border-radius:10px;background:#fff;font:inherit;color:var(--ink);margin-bottom:10px}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:0;border-color:transparent}input[type=search],.small-input{margin-bottom:10px}.small-input{width:160px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}label.check{display:flex;align-items:center;gap:8px;color:var(--ink)}label.check input{width:auto;margin:0}label.qty{display:inline-flex;align-items:center;gap:6px;margin:0}label.qty input{width:80px;margin:0;padding:6px 8px;text-align:center}.chips{display:flex;gap:6px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:0 0 auto;padding:6px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card);font:inherit;font-size:13px;cursor:pointer;color:var(--ink)}.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tier{display:flex;flex-direction:column;gap:2px;align-items:flex-start;text-align:left;padding:12px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card);font:inherit;cursor:pointer}.tier.on{border-color:var(--accent);box-shadow:0 0 0 2px #0ea5e926}.tier strong{font-size:14px}.line{padding:12px 14px}.tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:12px}.tab-btn{flex:0 0 auto;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--card);font:inherit;font-size:13px;cursor:pointer}.tab-btn.on{background:var(--ink);color:#fff;border-color:var(--ink)}.table{width:100%;border-collapse:collapse;font-size:13px;margin:8px 0}.table th,.table td{padding:8px 4px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{color:var(--muted);font-weight:500}.totals{margin-top:10px}.totals div{display:flex;justify-content:space-between;padding:4px 0;font-size:14px;font-family:var(--mono)}.totals .grand{border-top:1px solid var(--ink);margin-top:6px;padding-top:8px;font-weight:700;font-size:16px}.doc{padding:20px}.doc-head{margin-bottom:12px}.doc-title{font-size:18px;margin:4px 0}.brand{font-weight:700;margin-bottom:6px}.doc-footer{margin-top:18px;padding-top:10px;border-top:1px dashed var(--line);font-family:var(--mono);font-size:11px;color:var(--muted);text-align:center;letter-spacing:.04em}.toast{position:fixed;left:50%;bottom:170px;transform:translate(-50%,20px);opacity:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;font-size:13px;transition:.25s ease;pointer-events:none;z-index:20;max-width:90vw}.toast.show{opacity:1;transform:translate(-50%)}.app-footer{max-width:560px;margin:0 auto;padding:10px 16px;text-align:center;font-size:12px;color:var(--ink);border-top:1px solid var(--line);background:var(--bg)}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:10;display:flex;justify-content:space-around;padding:6px 4px calc(6px + env(safe-area-inset-bottom));background:#fffffff0;backdrop-filter:blur(8px);border-top:1px solid var(--line)}.tab{flex:1;text-align:center;text-decoration:none;font-size:11px;color:var(--muted);padding:4px 0}.tab .ico{display:block;font-size:18px;line-height:1.2}.tab.on{color:var(--ink);font-weight:600}.tab.on .ico{color:var(--accent2)}@media print{body{background:#fff;padding:0}.no-print,.tabbar,.app-footer,.topbar,h1,.muted.no-print{display:none!important}.app{max-width:none;padding:0}.card.doc{border:none;box-shadow:none;padding:0}}