:root{--brand:#7a1f3d;--brand2:#a8325a;--bg:#f6f3ee;--card:#fff;--ink:#222;--mut:#6b6b6b;--ok:#1d7a3e;--warn:#b7791f;--bad:#b42318;--line:#e4ddd2}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.5 system-ui,Segoe UI,Roboto,Arial,sans-serif}
a{color:var(--brand)}
header.top{background:var(--brand);color:#fff;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
header.top .logo{font-weight:700;font-size:20px;color:#fff;text-decoration:none}
nav.menu{display:flex;gap:6px;flex-wrap:wrap;padding:10px 12px;background:#fff;border-bottom:1px solid var(--line)}
nav.menu a{padding:10px 14px;border-radius:10px;text-decoration:none;color:var(--ink);background:#f1ece4;font-size:15px;min-height:44px;display:inline-flex;align-items:center}
nav.menu a.on{background:var(--brand);color:#fff}
main{max-width:1000px;margin:0 auto;padding:16px}
h1{font-size:24px;margin:8px 0 14px}h2{font-size:19px;margin:18px 0 8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:14px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px}
.stat b{display:block;font-size:24px}.stat span{color:var(--mut);font-size:14px}
.btn,button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 20px;border:0;border-radius:12px;background:var(--brand);color:#fff;font-size:17px;font-weight:600;cursor:pointer;text-decoration:none}
.btn.sec{background:#e9e2d6;color:var(--ink)}.btn.bad{background:var(--bad)}.btn.sm{min-height:38px;padding:6px 12px;font-size:15px}
label{display:block;font-weight:600;margin:12px 0 4px}
input,select,textarea{width:100%;min-height:48px;padding:10px 12px;border:1px solid #cfc6b8;border-radius:10px;font-size:17px;background:#fff}
input[type=checkbox]{width:auto;min-height:0}
.row{display:grid;gap:12px;grid-template-columns:1fr}
@media(min-width:640px){.row.two{grid-template-columns:1fr 1fr}.row.three{grid-template-columns:1fr 1fr 1fr}}
.flash{padding:12px 14px;border-radius:10px;margin-bottom:12px}.flash.ok{background:#e3f4e8;color:#14532d}.flash.err{background:#fde8e6;color:#7a1a12}
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:13px;font-weight:700;background:#eee}
.b-PAID,.b-SENT,.b-DELIVERED,.b-POSTED{background:#dcf3e3;color:var(--ok)}.b-PARTIAL,.b-PENDING,.b-SKIPPED{background:#fdf1d6;color:var(--warn)}.b-UNPAID,.b-FAILED,.b-VOIDED{background:#fde8e6;color:var(--bad)}.b-OVERPAID{background:#dde8fb;color:#1e40af}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#faf7f2;font-size:13px;text-transform:uppercase;color:var(--mut)}
.tw{overflow-x:auto}.r{text-align:right}.mut{color:var(--mut)}.err{color:var(--bad);font-size:14px}
.big{text-align:center;padding:22px}.big .n{font-size:34px;font-weight:800;color:var(--brand)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
@media print{header.top,nav.menu,.actions,.noprint{display:none!important}body{background:#fff}.card{border:0}}