:root {
  --equatec-cyan: #5ed9e9;
  --equatec-teal: #0aa9aa;
  --equatec-navy: #071525;
  --primary-color: #078d9a !important;
  --primary-light: #25c3c2 !important;
  --primary-dark: #063449 !important;
  --text-main: #10283b !important;
}

body { background: #f2f7f8 !important; color: var(--text-main) !important; }
.navbar, .theme-navbar, .navbar-modern, .userbar-fixed {
  background: linear-gradient(120deg, #061827, #075a69 58%, #078d9a) !important;
}
.hero-section, .admin-header, .footer-modern, .equatec-footer {
  background: linear-gradient(135deg, #061827 0%, #075a69 58%, #078d9a 100%) !important;
}
.card-modern, .admin-card { border-color: rgba(7, 141, 154, .16) !important; box-shadow: 0 12px 34px rgba(6, 52, 73, .10) !important; }
.text-gradient { background: linear-gradient(90deg, #078d9a, #25c3c2) !important; -webkit-background-clip: text !important; -webkit-text-fill-color: transparent !important; }
.btn-modern-primary, .btn-modern-success, .btn-primary, .btn-success {
  background: linear-gradient(90deg, #078d9a, #0aa9aa) !important;
  border-color: #078d9a !important;
  color: #fff !important;
}
.btn-modern-warning, .btn-warning { background: #0b7180 !important; border-color: #0b7180 !important; color: #fff !important; }

.equatec-hub-link {
  position: fixed;
  top: 18px;
  left: 18px;
  z-index: 20;
  padding: 11px 15px;
  border: 1px solid rgba(94, 217, 233, .35);
  border-radius: 12px;
  color: #e5f7fb;
  background: rgba(7, 21, 37, .8);
  text-decoration: none;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.equatec-hub-link:hover { color: var(--equatec-cyan); }
.equatec-login-logo { width: min(100%, 330px); max-height: 110px; object-fit: contain; border-radius: 14px; margin-bottom: 18px; }
.equatec-navbar-logo { width: 230px; height: 54px; object-fit: contain; object-position: left center; border-radius: 9px; background: #fff; }
.equatec-admin-logo { display: block; width: min(100%, 390px); max-height: 120px; object-fit: contain; margin: 0 auto 22px; border-radius: 14px; background: #fff; }
.equatec-footer { padding: 42px 0 24px; color: #fff; }
.equatec-footer-logo { width: min(100%, 420px); max-height: 140px; object-fit: contain; object-position: left center; margin-bottom: 16px; border-radius: 14px; background: #fff; }
.equatec-developer { padding: 18px 20px; border: 1px solid rgba(94,217,233,.28); border-radius: 14px; background: rgba(4,20,33,.36); font-size: 1.05rem; }
.equatec-hub-footer { display: inline-block; margin-top: 15px; color: var(--equatec-cyan); font-weight: 700; text-decoration: none; }
.userbar-fixed { position: fixed; inset: 0 0 auto; z-index: 1090; padding: 8px 0; box-shadow: 0 2px 14px rgba(0,0,0,.22); }
.equatec-admin-shortcut { border: 1px solid rgba(7,141,154,.22) !important; }