:root{
  --opp-blue:#25418E;
  --opp-dark-blue:#162755;
  --opp-light-blue:#E2E9F1;
  --opp-gold:#DAAA00;
  --opp-text:#20304f;
  --opp-border:#d8e0ea;
}

body{
  background:#f4f7fb;
  color:var(--opp-text);
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

.container-fluid{
  padding-left:0;
  padding-right:0;
}

.opp-app-shell{
  min-height:100vh;
}

.opp-login-shell{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:linear-gradient(135deg, rgba(22,39,85,.96), rgba(37,65,142,.92));
}

.opp-login-card{
  width:100%;
  max-width:420px;
  padding:28px;
  border-radius:12px;
  background:#fff;
  box-shadow:0 16px 40px rgba(22,39,85,.24);
}

.opp-login-kicker{
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--opp-gold);
  margin-bottom:8px;
}

.opp-login-card h1{
  margin:0 0 10px;
  font-size:28px;
  font-weight:700;
  color:var(--opp-dark-blue);
}

.opp-login-card p{
  margin:0 0 18px;
  color:#4b648e;
}

.opp-login-error{
  margin-bottom:14px;
  padding:10px 12px;
  border-radius:10px;
  background:#fdecea;
  color:#9d2b2b;
  font-weight:600;
}

.opp-navbar{
  background:var(--opp-dark-blue);
  color:#fff;
  box-shadow:0 8px 24px rgba(22,39,85,.16);
}

.opp-navbar-inner{
  width:100%;
  padding:16px 24px;
}

.opp-navbar-kicker{
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--opp-gold);
}

.opp-navbar-title{
  font-size:24px;
  font-weight:700;
  line-height:1.2;
}

.opp-page-wrap{
  width:100%;
  padding:24px;
}

.opp-hero{
  margin:0 0 24px;
  padding:28px 32px;
  border-radius:12px;
  background:
    linear-gradient(135deg, rgba(22,39,85,.96), rgba(37,65,142,.92)),
    linear-gradient(180deg, rgba(226,233,241,.4), rgba(226,233,241,.15));
  color:#fff;
}

.opp-hero-eyebrow{
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#d8e5ff;
  margin-bottom:8px;
}

.opp-hero h1{
  margin:0 0 8px;
  font-size:34px;
  font-weight:700;
}

.opp-hero p{
  margin:0;
  font-size:16px;
  max-width:760px;
  color:rgba(255,255,255,.9);
}

.opp-kpi-row,
.opp-content-row{
  margin-left:-10px;
  margin-right:-10px;
}

.opp-kpi-row > div,
.opp-content-row > div{
  padding-left:10px;
  padding-right:10px;
}

.opp-kpi-card{
  min-height:132px;
  margin-bottom:20px;
  padding:18px 20px;
  border-radius:12px;
  border-left:4px solid var(--opp-blue);
  background:#fff;
  box-shadow:0 8px 24px rgba(37,65,142,.08);
}

.opp-kpi-label{
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#4b648e;
  margin-bottom:12px;
}

.opp-kpi-value .shiny-text-output{
  font-size:40px;
  font-weight:700;
  line-height:1;
  color:var(--opp-dark-blue);
}

.opp-panel{
  margin-bottom:20px;
  padding:22px;
  border:1px solid var(--opp-border);
  border-radius:12px;
  background:#fff;
  box-shadow:0 8px 24px rgba(37,65,142,.06);
}

.section-soft{
  background:var(--opp-light-blue);
}

.opp-panel-title{
  margin-bottom:16px;
  font-size:20px;
  font-weight:700;
  color:var(--opp-dark-blue);
}

.opp-panel-subtitle{
  margin-bottom:10px;
  font-size:14px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:#4b648e;
}

.btn-primary{
  background-color:var(--opp-blue);
  border-color:var(--opp-blue);
  font-weight:600;
}

.btn-primary:hover,
.btn-primary:focus{
  background-color:#203978;
  border-color:#203978;
}

.form-control,
.form-select{
  border-radius:10px;
  border-color:#c8d3e1;
  box-shadow:none;
}

.shiny-input-radiogroup label,
.control-label{
  color:var(--opp-dark-blue);
  font-weight:700;
}

pre{
  border:none;
  border-radius:10px;
  padding:14px 16px;
  background:rgba(255,255,255,.72);
  color:var(--opp-text);
}

.opp-panel .table{
  background:#fff;
}

.opp-panel .table > thead > tr > th{
  border-bottom:2px solid var(--opp-border);
  color:var(--opp-dark-blue);
}

.opp-panel hr{
  border-top:1px solid var(--opp-border);
}

@media (max-width: 991px){
  .opp-page-wrap{
    padding:16px;
  }

  .opp-hero{
    padding:22px 20px;
  }

  .opp-hero h1{
    font-size:28px;
  }

  .opp-kpi-value .shiny-text-output{
    font-size:34px;
  }
}