/* Accordion Base */
.nx-accordion {
  width: 100%;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  background: #fff;
}

.nx-accordion-item {
  border: 1px solid rgba(0,0,0,0.08);
  margin-bottom: -1px;
  transition: all 0.3s ease;
}

.nx-accordion-item:first-child {
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.nx-accordion-item:last-child {
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
}

.nx-accordion-header {
  padding: 1.25rem;
  background: transparent;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  color: #2c3e50;
  transition: all 0.3s ease;
}

.nx-accordion-header:hover {
  background: rgba(0,0,0,0.02);
}

.nx-accordion-header .icon,
.nx-accordion-header .custom-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  font-size: 20px !important;
}

.nx-accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.3s ease;
  background: rgba(0,0,0,0.01);
}

.nx-accordion-content.active {
  padding: 1.25rem;
  max-height: 500px;
  opacity: 1;
}

/* Tema */
.nx-accordion.theme-primary .nx-accordion-header {
  color: var(--primary-color);
}

.nx-accordion.theme-primary .nx-accordion-item.active {
  border-color: var(--primary-color);
}

.nx-accordion.theme-primary .nx-accordion-header .icon,
.nx-accordion.theme-primary .nx-accordion-header .custom-icon {
  background: var(--primary-color);
  color: white;
}

/* Multiple Accordion */
.nx-accordion.multiple .nx-accordion-item.active {
  margin: 0.5rem 0;
  border-radius: 6px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

/* Nested Accordion */
.nx-accordion-content .nx-accordion {
  margin-top: 1rem;
  box-shadow: none;
  border-left: 2px solid rgba(0,0,0,0.08);
  border-radius: 0;
  margin-left: 1rem;
}

/* Custom Icon */
.nx-accordion-header .custom-icon {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.nx-accordion-header .custom-icon.active {
  transform: rotate(45deg);
  background: var(--primary-color);
  color: white;
}

/* Animated Accordion */
.nx-accordion.animated .nx-accordion-item.active {
  background: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* Disabled Accordion */
.nx-accordion-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: rgba(0,0,0,0.02);
}

.nx-accordion-item.disabled .nx-accordion-header {
  cursor: not-allowed;
  color: #999;
}

/* Sizes */
.nx-accordion.sm .nx-accordion-header {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.nx-accordion.sm .nx-accordion-content.active {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.nx-accordion.lg .nx-accordion-header {
  padding: 1.5rem;
  font-size: 1.125rem;
}

.nx-accordion.lg .nx-accordion-content.active {
  padding: 1.5rem;
  font-size: 1rem;
}

/* Hover Effects */
.nx-accordion-item:hover:not(.disabled) {
  background: rgba(0,0,0,0.01);
}

.nx-accordion-header:hover .icon,
.nx-accordion-header:hover .custom-icon {
  transform: scale(1.1);
}

/* Active State */
.nx-accordion-item.active .nx-accordion-header {
  font-weight: 600;
}

.nx-accordion-item.active .icon,
.nx-accordion-item.active .custom-icon {
  transform: rotate(180deg);
  background: var(--primary-color);
  color: white;
}

/* Custom icons variations */
.nx-accordion-header .material-icons.custom-icon.add {
  font-size: 18px !important;
}

/* Active state untuk Material Icons */
.nx-accordion-item.active .material-icons.icon {
  transform: rotate(180deg);
  background: var(--primary-color);
  color: white;
}

/* Hover effect untuk Material Icons */
.nx-accordion-header:hover .material-icons.icon {
  transform: scale(1.1);
  background: rgba(0,0,0,0.08);
}

/* Icon variations */
.nx-accordion.theme-primary .material-icons.icon {
  color: var(--primary-color);
}

.nx-accordion-item.active .material-icons.icon {
  background: var(--primary-color);
  color: white;
}