body { background:#f5f7fa; color:#182230; }
.sipraga-nav { background:linear-gradient(135deg,#102a43,#1d4e6f); }
.hero { background:linear-gradient(135deg,#102a43,#246b8f); color:white; border-radius:24px; padding:48px; }
.card { border:0; border-radius:18px; box-shadow:0 5px 22px rgba(16,42,67,.07); }
.stat-card { padding:24px; }
.badge { padding:.55em .8em; }
.table > :not(caption) > * > * { vertical-align:middle; }