*{box-sizing:border-box}
body{margin:0;font-family:system-ui,Segoe UI,Arial,sans-serif;background:#f4f4f8;color:#222;font-size:14px}
nav.top{background:#5b5a96;display:flex;gap:4px;align-items:center;padding:0 16px;flex-wrap:wrap}
nav.top .brand{color:#fff;font-weight:700;margin-right:16px;padding:12px 0}
nav.top a{color:#e6e6f7;text-decoration:none;padding:12px 12px}
nav.top a.on,nav.top a:hover{background:rgba(255,255,255,.18);color:#fff}
nav.top a.right{margin-left:auto}
main{max-width:1100px;margin:20px auto;padding:0 16px}
h1{font-size:22px;margin:0 0 14px}
h2{font-size:16px;margin:18px 0 8px}
.card{background:#fff;border:1px solid #ddd;border-radius:8px;padding:16px;margin-bottom:16px}
.flash{padding:10px 14px;border-radius:6px;margin-bottom:14px}
.flash.ok{background:#e3f6e8;border:1px solid #9fd5ae}
.flash.err{background:#fde8e8;border:1px solid #e6a0a0}
.flash.warn{background:#fff6dc;border:1px solid #e6cf86}
table.list{width:100%;border-collapse:collapse;background:#fff}
table.list th,table.list td{border-bottom:1px solid #e5e5ee;padding:8px 10px;text-align:left;vertical-align:top}
table.list th{background:#eeeef7;font-size:12px;text-transform:uppercase;letter-spacing:.03em}
td.num,th.num{text-align:right}
label{display:block;font-weight:600;margin:10px 0 4px;font-size:13px}
input[type=text],input[type=email],input[type=date],input[type=month],input[type=number],input[type=password],input[type=file],select,textarea{
  width:100%;padding:8px 10px;border:1px solid #bbb;border-radius:6px;font:inherit;background:#fff}
textarea{resize:vertical}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.btn{display:inline-block;background:#5b5a96;color:#fff;border:0;border-radius:6px;padding:8px 14px;cursor:pointer;text-decoration:none;font:inherit}
.btn:hover{background:#49497d}
.btn.sec{background:#e4e4ef;color:#333}
.btn.red{background:#c0392b}
.btn.sm{padding:4px 9px;font-size:12px}
.actions{display:flex;gap:4px;flex-wrap:wrap}
.actions form{margin:0}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-bottom:14px}
.filters>div{min-width:160px}
.item-row{display:grid;grid-template-columns:1fr 150px 40px;gap:8px;margin-bottom:8px;align-items:start}
.totals{text-align:right;margin-top:10px;line-height:1.7}
.muted{color:#777;font-size:12px}
.logo-prev{max-height:60px;display:block;margin:6px 0;border:1px solid #ddd;padding:4px;background:#fff}
.pager a{margin-right:6px}
.login{max-width:340px;margin:80px auto}
@media(max-width:700px){.item-row{grid-template-columns:1fr}}