/* ============================================
   HEADER TOP FIJO
   ============================================ */

.header-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(26, 35, 50, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.75rem 1rem;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-content {
  max-width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  font-size: 1.5rem;
  background: var(--cat-yellow);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-icon {
  position: relative;
  background: rgba(255,205,17,0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-icon:hover {
  background: rgba(255,205,17,0.2);
  transform: scale(1.1);
}

.btn-icon .icon {
  font-size: 1.25rem;
}

.btn-icon .badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--red-error);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--cat-yellow);
  color: var(--dark-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.user-avatar:hover {
  transform: scale(1.1);
}