#oeuk-dashboard {
  display: flex;
  min-height: 700px;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #f1f5f9;
  border-radius: 12px;
  overflow: hidden;
}

/* Sidebar */
.oeuk-sidebar {
  width: 240px;
  background: #03045e;
  color: #fff;
  padding: 20px;
  display: flex;
  flex-direction: column;
}
.oeuk-sidebar h2 {
  font-size: 20px;
  margin-bottom: 20px;
  font-weight: 600;
  color:#fff;
}
.oeuk-sidebar nav button {
  display: block;
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 10px;
  background: #023e8a;
  color: #fff;
  border: none;
  border-radius: 8px;
  text-align: left;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.3s;
}
.oeuk-sidebar nav button:hover { background:#0077b6; }
.oeuk-sidebar nav button.active { background:#00b4d8; color:#03045e; font-weight:600; }

/* Main content */
.oeuk-content {
  flex: 1;
  padding: 25px;
  background: #fff;
}
.oeuk-panel {
  display: none;
  animation: fadeIn 0.5s ease;
}
.oeuk-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity:0; transform: translateY(10px); }
  to { opacity:1; transform: translateY(0); }
}

/* Cards */
.oeuk-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(180px,1fr));
  gap: 15px;
  margin-top: 15px;
}
.oeuk-card {
  background: #f9fafb;
  padding: 18px;
  border-radius: 12px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.08);
  text-align: center;
}
.oeuk-card h4 {
  font-size: 22px;
  color:#0077b6;
  margin:0;
}
.oeuk-card p {
  margin: 5px 0 0;
  color:#444;
}

/* Context notes */
.oeuk-context {
  margin-top: 10px;
  font-size: 14px;
  color: #333;
  line-height: 1.5;
}

/* Clock */
#oeuk-clock {
  text-align: center;
  font-size: 24px;
  margin-top: 20px;
}

/* Disclaimer */
.oeuk-disclaimer {
  text-align: center;
  font-size: 12px;
  margin-top: 15px;
  color:#666;
  font-style: italic;
}

/* Panel actions (info/export buttons) */
.oeuk-panel-actions {
  margin-top: 10px;
}
.oeuk-panel-actions button {
  margin-right: 10px;
  padding: 6px 12px;
  border:none;
  border-radius:6px;
  background:#0077b6;
  color:#fff;
  cursor:pointer;
  font-size:14px;
}
.oeuk-panel-actions button:hover {
  background:#00b4d8;
  color:#03045e;
}

/* Modal */
.oeuk-modal { 
  display:none;
  position:fixed;
  z-index:9999;
  left:0;
  top:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.5);
}
.oeuk-modal-content {
  background:#fff;
  margin:10% auto;
  padding:20px;
  border-radius:10px;
  width: 80%;
  max-width:600px;
  box-shadow:0 2px 10px rgba(0,0,0,0.2);
}
.oeuk-modal-close {
  float:right;
  font-size:24px;
  cursor:pointer;
}
.oeuk-modal-close:hover {
  color:#0077b6;
}

.oeuk-sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.oeuk-sidebar-footer {
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid rgba(255,255,255,0.2);
}

.oeuk-sidebar-footer button {
  width: 100%;
  padding: 10px 15px;
  background: #00b4d8;
  border: none;
  border-radius: 6px;
  color: #03045e;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}
.oeuk-sidebar-footer button:hover {
  background: #90e0ef;
}

/* Modal */
.oeuk-modal {
  display:none;
  position:fixed;
  z-index:9999;
  left:0; top:0;
  width:100%; height:100%;
  background:rgba(0,0,0,0.5);
}
.oeuk-modal-content {
  background:#fff;
  margin:10% auto;
  padding:20px;
  border-radius:10px;
  width: 80%; max-width:600px;
  box-shadow:0 2px 10px rgba(0,0,0,0.2);
}
.oeuk-modal-close {
  float:right;
  font-size:24px;
  cursor:pointer;
}
.oeuk-modal-close:hover { color:#0077b6; }

.oeuk-info-link {
  display: block;
  text-align: center;
  padding: 10px 15px;
  background: #00b4d8;
  border-radius: 6px;
  color: #03045e;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.3s;
}
.oeuk-info-link:hover {
  background: #90e0ef;
}