/* ===== RHU HEADER STYLES ===== */
.rhu-header-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: linear-gradient(90deg,#004d40);
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  z-index: 1000;
  font-family: 'Poppins', sans-serif;
}

.rhu-header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
  padding: 10px 20px;
}

.rhu-header-logo-section {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rhu-header-logo {
  width: 45px;
  height: 45px;
}

.rhu-header-title {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 600;
}

.rhu-header-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 25px;
}

.rhu-header-nav a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: all 0.3s ease;
}

.rhu-header-nav a:hover {
  color: #e2e2e2;
  border-bottom: 2px solid #fff;
  padding-bottom: 2px;
}

.rhu-header-nav a.rhu-header-active {
  color: #ffb703;
  border-bottom: 3px solid #ffb703;
  padding-bottom: 2px;
  font-weight: 600;
}

.rhu-header-nav a.rhu-header-active:hover {
  color: #ffc928;
  border-bottom-color: #ffc928;
}

.rhu-header-logout-btn {
  background: #dc3545;
  color: #fff;
  border: none;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
  font-size: 14px;
}

.rhu-header-logout-btn:hover {
  background: #c82333;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* ===== HAMBURGER MENU ===== */
.rhu-header-hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.rhu-header-hamburger span {
  width: 25px;
  height: 3px;
  background: #fff;
  border-radius: 3px;
  transition: 0.3s;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .rhu-header-nav-links {
    position: absolute;
    top: 60px;
    right: 0;
    background: #007bff;
    flex-direction: column;
    width: 200px;
    display: none;
    padding: 15px;
    border-radius: 0 0 8px 8px;
  }

  .rhu-header-nav-links.rhu-header-active {
    display: flex;
  }

  .rhu-header-hamburger {
    display: flex;
  }
}