*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#f6f7fb;color:#111}
.container{max-width:1000px;margin:0 auto;padding:18px}
.topbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:14px}
.brand{font-weight:800}
.nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn{display:inline-block;padding:8px 12px;border-radius:10px;background:#fff;border:1px solid #e5e7ef;color:#111;text-decoration:none}
.btn:hover{border-color:#cfd3e6}
.btn.primary{background:#111;color:#fff;border-color:#111}
.btn.danger{background:#fff;border-color:#ffccd0;color:#b00020}
.card{background:#fff;border:1px solid #e5e7ef;border-radius:14px;padding:14px;margin:12px 0}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:10px}
.col-6{grid-column:span 6}
.col-12{grid-column:span 12}
@media (max-width:800px){.col-6{grid-column:span 12}}
label{display:block;font-size:13px;color:#333;margin:10px 0 6px}
input,select,textarea{width:100%;padding:10px;border:1px solid #dfe3f2;border-radius:10px;font-size:14px}
textarea{min-height:90px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px;border-bottom:1px solid #eef0f7;text-align:left;font-size:14px;vertical-align:top}
th{font-size:12px;color:#444;text-transform:uppercase}
.muted{color:#666}
.flash{padding:10px 12px;border-radius:12px;margin:10px 0;border:1px solid}
.flash.info{background:#eef6ff;border-color:#cfe3ff}
.flash.ok{background:#ecfff1;border-color:#bff0cb}
.flash.err{background:#fff0f0;border-color:#ffcccc}
.kpi{display:flex;gap:10px;flex-wrap:wrap}
.kpi .box{flex:1;min-width:220px;background:#fff;border:1px solid #e5e7ef;border-radius:14px;padding:12px}
.small{font-size:12px}
.footer{margin-top:24px}
.badge{display:inline-block;padding:3px 8px;border-radius:999px;border:1px solid #e5e7ef;background:#fff;font-size:12px}
.badge.ok{border-color:#bff0cb}
.badge.warn{border-color:#ffe2a8}
.badge.err{border-color:#ffcccc}
.hr{height:1px;background:#eef0f7;margin:12px 0}