:root { --p: #004a99; --s: #0072ff; --bg: #f3f4f6; --txt: #1f2937; }
body { font-family: 'Segoe UI', sans-serif; background: var(--bg); margin: 0; color: var(--txt); }

.top-nav { background: #fff; padding: 10px 5%; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #ddd; }
.brand { font-weight: bold; color: var(--p); margin-left: 10px; font-size: 1.2rem; }

.content { max-width: 1100px; margin: 2rem auto; padding: 0 1rem; }
.hero-stat { background: linear-gradient(135deg, var(--p), var(--s)); color: #fff; padding: 2rem; border-radius: 12px; margin-bottom: 2rem; text-align: center; box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1); }

.main-grid { display: flex; gap: 2rem; flex-wrap: wrap; }
.card { background: #fff; padding: 1.5rem; border-radius: 12px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); flex: 1; min-width: 280px; }
.card.wide { flex: 2.5; min-width: 450px; }

input { width: 100%; padding: 10px; margin-bottom: 1rem; border: 1px solid #d1d5db; border-radius: 6px; box-sizing: border-box; }
.btn-main { width: 100%; background: var(--p); color: #fff; border: none; padding: 12px; border-radius: 6px; font-weight: bold; cursor: pointer; transition: 0.2s; }
.btn-main:hover { background: #003366; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid #edf2f7; }
th { font-size: 0.8rem; text-transform: uppercase; color: #6b7280; }
.muted { font-size: 0.85rem; color: #9ca3af; }

.kps-footer { text-align: center; margin-top: 3rem; padding-bottom: 2rem; opacity: 0.7; }

.login-body { display: flex; justify-content: center; align-items: center; height: 100vh; background: #e5e7eb; }
.login-card { background: #fff; padding: 3rem; border-radius: 15px; text-align: center; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1); }

@media (max-width: 768px) {
    .main-grid { flex-direction: column; }
    .card.wide { min-width: 100%; }
}