body.sub_page {
  background: #f5f6fa;
  font-family: "Open Sans", sans-serif;
}

body.sub_page .hero_area {
  min-height: auto !important;
  margin-bottom: 0;
}

body.sub_page .hero_bg_box {
  display: none !important;
}

.header_section {
  background: linear-gradient(130deg, #231a6f, #0f054c);
  padding: 14px 0;
}

.header_section .container-fluid,
body.sub_page > .container-fluid {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.navbar-brand img {
  max-width: 160px;
  height: auto;
}

.custom_nav-container .navbar-nav .nav-link {
  padding: 5px 14px;
}

/* subnav */
.subnav,
.navbar-light,
body.sub_page .navbar-light {
  max-width: 1120px;
  margin: 0 auto 18px auto;
  background: #fff !important;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar-light .container-fluid,
.subnav .container-fluid {
  max-width: 1120px;
  padding: 10px 18px;
}

/* action buttons */
body.sub_page .container-fluid.mb-3 .d-flex {
  gap: 12px !important;
  margin: 18px 0 22px;
}

body.sub_page .container-fluid.mb-3 .btn {
  padding: 9px 16px;
  border-radius: 8px;
  font-weight: 600;
}

.btn-primary {
  background: #00bbf0;
  border-color: #00bbf0;
}

.btn-primary:hover {
  background: #0096c2;
  border-color: #0096c2;
}

/* dashboard grid */
body.sub_page .row {
  margin-left: -12px;
  margin-right: -12px;
  row-gap: 10px;
}

body.sub_page .row > [class*="col-"] {
  padding-left: 12px;
  padding-right: 12px;
  margin-bottom: 24px !important;
}

.card {
  border: 1px solid #e3e6ee;
  border-radius: 12px;
  box-shadow: 0 5px 18px rgba(0,0,0,0.045);
  padding: 18px;
  background: #fff;
  overflow: hidden;
  min-height: 300px;
}

.card h1,
.card h2,
.card h3 {
  color: #231a6f;
  font-weight: 700;
  margin-top: 0;
}

.card h1 { font-size: 1.6rem; }
.card h2 { font-size: 1.45rem; }
.card h3 { font-size: 1.3rem; }

.card canvas {
  max-height: 285px !important;
  width: 100% !important;
}

#statusBox {
  max-width: 1120px;
  margin: 0 auto;
}

/* footer */
.info_section {
  margin-top: 48px;
  background: #050510;
  border-top: 1px solid rgba(0,221,255,0.15);
  color: #fff;
  text-align: left;
}

.info_section .container {
  max-width: 1120px;
  margin: 0 auto;
}

.footer-muted {
  color: rgba(255,255,255,0.82) !important;
}

.info_section a.footer-muted:hover {
  color: #00ddff !important;
}

.gradient {
  background: linear-gradient(100deg, #00ddff, #ff0088);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.social-links {
  display: flex !important;
  gap: 14px !important;
  align-items: center;
}

.social-links a.social-icon {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: #00ddff !important;
  font-size: 18px;
  text-decoration: none;
}

.social-links a.social-icon:hover {
  color: #fff !important;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.2);
  margin-top: 42px;
  padding-top: 28px;
}
.dropdown-menu.show {
  display: block !important;
}

.navbar .dropdown-menu {
  position: absolute;
  z-index: 9999;
}