:root{
  --ca-navy:#0f172a;
  --ca-navy-2:#1e293b;
  --ca-purple:#7c3aed;
  --ca-blue:#2563eb;
  --ca-cyan:#22d3ee;
  --ca-yellow:#facc15;
  --ca-surface:#f8fbff;
  --ca-line:rgba(37,99,235,.12);
  --ca-text:#10233b;
  --ca-muted:#5e7289;
  --ca-shadow:0 18px 40px rgba(15,23,42,.10);
}
body.page-mixed{background:linear-gradient(180deg,#edf5ff 0%,#f8fbff 220px,#ffffff 220px,#ffffff 100%); color:var(--ca-text);}
.page-shell{max-width:1180px;}
.page-hero-band{position:relative; overflow:hidden; border-radius:32px; padding:32px; margin-bottom:22px; box-shadow:var(--ca-shadow);}
.page-hero-band:before{content:""; position:absolute; right:-60px; top:-60px; width:220px; height:220px; border-radius:50%; background:radial-gradient(circle,rgba(255,255,255,.22),rgba(255,255,255,0));}
.page-hero-band.hero-dark{background:linear-gradient(135deg,var(--ca-navy),#1b2a4a 45%,var(--ca-purple)); color:#fff;}
.page-hero-band.hero-light{background:linear-gradient(135deg,#ffffff,#f4f9ff); color:var(--ca-text); border:1px solid var(--ca-line);}
.page-hero-band .eyebrow{display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.16); color:#fff; padding:8px 12px; border-radius:999px; font-size:12px; font-weight:800; margin-bottom:16px;}
.page-hero-band.hero-light .eyebrow{background:#eef4ff; border-color:#dbeafe; color:var(--ca-blue);}
.page-hero-band h1{font-size:clamp(28px,4vw,44px); line-height:1.15; letter-spacing:-.04em; font-weight:900; margin-bottom:12px;}
.page-hero-band p{max-width:760px; margin:0; line-height:1.8; color:inherit; opacity:.92;}
.page-hero-stats{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin-top:22px;}
.page-hero-stat{padding:18px; border-radius:20px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.14);}
.hero-light .page-hero-stat{background:#fff; border-color:var(--ca-line);}
.page-hero-stat .label{font-size:12px; font-weight:700; opacity:.82; margin-bottom:4px;}
.page-hero-stat .value{font-size:26px; font-weight:900; letter-spacing:-.03em;}
.portal-topbar,.section-box,.card,.chart-card,.kpi-card{border-radius:24px !important; box-shadow:var(--ca-shadow)!important; border:1px solid var(--ca-line)!important;}
.portal-topbar{background:rgba(255,255,255,.88)!important; backdrop-filter:blur(10px); padding:14px 18px!important;}
.section-login-bg,.section-select-bg,.section-reports-bg{background:#fff!important;}
.kpi-card,.chart-card,.card{background:#fff;}
.card-header-soft{border-radius:24px 24px 0 0; background:linear-gradient(135deg,#eff6ff,#ffffff); border-bottom:1px solid var(--ca-line); padding:18px 20px;}
.section-title,.fw-bold,h3,h4,h5{letter-spacing:-.03em;}
.btn-primary{background:linear-gradient(135deg,var(--ca-blue),var(--ca-purple)); border:none; box-shadow:0 10px 24px rgba(37,99,235,.22);}
.btn-primary:hover{filter:brightness(1.02);}
.btn-outline-primary{border-color:rgba(37,99,235,.22); color:var(--ca-blue);}
.btn-outline-primary:hover{background:#eff6ff; color:var(--ca-blue); border-color:rgba(37,99,235,.3);}
.btn-outline-danger,.btn-outline-secondary,.btn-outline-success{border-radius:14px;}
.form-control,.form-select{border-radius:16px; min-height:50px; border-color:rgba(15,23,42,.10);}
.form-control:focus,.form-select:focus{border-color:rgba(37,99,235,.4); box-shadow:0 0 0 4px rgba(37,99,235,.10);}
.mixed-note{border-radius:20px; padding:18px 20px; background:linear-gradient(135deg,#f8fbff,#ffffff); border:1px solid var(--ca-line); color:var(--ca-muted); line-height:1.8;}
.mixed-note strong{color:var(--ca-text);}
.ai-helper-box{border-radius:24px; padding:20px; background:linear-gradient(135deg,var(--ca-navy),#1d3560 60%,var(--ca-purple)); color:#fff; box-shadow:var(--ca-shadow);}
.ai-helper-box h5{font-size:22px; font-weight:900; margin-bottom:10px;}
.ai-helper-box p{margin-bottom:0; color:rgba(255,255,255,.86);}
@media (max-width: 767px){
  .page-hero-band{padding:24px; border-radius:26px;}
  .page-hero-stats{grid-template-columns:1fr;}
}