:root{--ink:#1b2430;--muted:#5b6673;--line:#d9dee5;--bg:#f4f6f8;--card:#fff;--brand:#7a2e5a;--brand2:#f2e6ee;--ok:#1d7a4a;--okbg:#e4f5ea;--warn:#a05a00;--warnbg:#fff1dc;--bad:#b3261e;--badbg:#fbe4e2;--info:#1f4e9c;--infobg:#e6eefb}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:16px;color:var(--ink);background:var(--bg);line-height:1.4}
a{color:var(--brand)}
header.top{background:var(--brand);color:#fff;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
header.top .brand{font-weight:700;font-size:18px;color:#fff;text-decoration:none}
header.top .who{font-size:12px;opacity:.85}
nav.main{display:flex;gap:4px;background:#fff;border-bottom:1px solid var(--line);padding:6px 10px;overflow-x:auto;position:sticky;top:0;z-index:5}
nav.main a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink);white-space:nowrap;font-weight:500}
nav.main a.on{background:var(--brand2);color:var(--brand)}
main{max-width:980px;margin:0 auto;padding:14px}
h1{font-size:22px;margin:6px 0 12px}h2{font-size:17px;margin:18px 0 8px}h3{font-size:15px;margin:12px 0 6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px}
.stat .l{font-size:12px;color:var(--muted)}.stat .v{font-size:22px;font-weight:700}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.wrap{overflow-x:auto}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.b-ok{background:var(--okbg);color:var(--ok)}.b-warn{background:var(--warnbg);color:var(--warn)}.b-bad{background:var(--badbg);color:var(--bad)}.b-info{background:var(--infobg);color:var(--info)}.b-muted{background:#eef0f3;color:var(--muted)}
.btn{display:inline-block;padding:10px 16px;border-radius:10px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:600;text-decoration:none;cursor:pointer;font-size:15px}
.btn.sec{background:#fff;color:var(--brand)}.btn.sm{padding:6px 10px;font-size:13px}.btn.danger{background:var(--bad);border-color:var(--bad)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--ink)}
form.stack label{display:block;margin:10px 0 4px;font-size:13px;color:var(--muted);font-weight:600}
input[type=text],input[type=number],input[type=date],input[type=tel],select,textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:16px;background:#fff}
input.pay{width:96px;text-align:right;padding:8px}
input[type=checkbox]{width:22px;height:22px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.muted{color:var(--muted)}.small{font-size:13px}.right{text-align:right}
.flash{padding:10px 12px;border-radius:10px;margin-bottom:12px;background:var(--infobg);color:var(--info)}
.flash.err{background:var(--badbg);color:var(--bad)}
pre.stmt{white-space:pre-wrap;background:#fbfbfc;border:1px dashed var(--line);border-radius:8px;padding:10px;font-size:14px}
details summary{cursor:pointer;font-weight:600;color:var(--brand)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
footer{color:var(--muted);font-size:12px;text-align:center;padding:20px}
@media (max-width:600px){main{padding:10px}table{font-size:14px}th,td{padding:7px 4px}h1{font-size:20px}}
/* print sheet */
@media print{header.top,nav.main,.noprint,footer{display:none!important}body{background:#fff}main{max-width:none;padding:0}.card{border:none;padding:0}}
.sheet table{font-size:11pt}.sheet th,.sheet td{border:1px solid #111;padding:5px 4px;height:32px}.sheet th{background:#eee;color:#111;text-transform:none;font-size:10pt}
.sheet .meta{display:flex;gap:14px;margin:6px 0 10px;font-size:11pt}.sheet .meta div{flex:1;border-bottom:1px solid #111}.sheet .meta span{display:block;font-size:9pt;color:#555}
.sheet .cash{display:flex;gap:8px;margin-top:10px}.sheet .cash div{flex:1;border:1px solid #111;padding:6px;font-size:10pt;min-height:52px}.sheet .cash span{display:block;color:#555;font-size:8.5pt}
.sheet .rules{font-size:9pt;color:#333;margin-top:8px}