/* Form & Autocomplete */
.input-group {
  margin-bottom: 16px;
  position: relative;
}

.input-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  pointer-events: none;
}

.input-wrapper input {
  width: 100%;
  background: rgba(10, 15, 26, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 88px 12px 38px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: var(--transition);
}

.input-wrapper input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  background: rgba(10, 15, 26, 0.95);
}

.input-action-buttons {
  position: absolute;
  right: 6px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.btn-inline-icon {
  position: relative;
  right: auto;
  background: transparent;
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
}

.btn-inline-icon:hover {
  color: var(--primary);
  background: rgba(255, 255, 255, 0.06);
}

.btn-inline-icon.active {
  color: var(--primary) !important;
  background: rgba(6, 182, 212, 0.18) !important;
  border: 1px solid rgba(6, 182, 212, 0.4);
}

.btn-inline-icon.clear-field-btn:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.12);
}

/* Autocomplete Dropdown */
.autocomplete-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 1050;
  background: #0d1425;
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
  max-height: 220px;
  overflow-y: auto;
  margin-top: 4px;
}

.autocomplete-item {
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--text-main);
  cursor: pointer;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s ease;
}

.autocomplete-item:last-child {
  border-bottom: none;
}

.autocomplete-item:hover,
.autocomplete-item.active {
  background: rgba(6, 182, 212, 0.15);
  color: var(--text-heading);
}

.autocomplete-item i {
  color: var(--primary);
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.input-row {
  display: flex;
  gap: 12px;
}

.input-group.half {
  flex: 1;
}

.input-group.half input {
  padding-left: 14px;
}

input[type="number"] {
  width: 100%;
  background: rgba(10, 15, 26, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: var(--transition);
  -moz-appearance: textfield;
}

/* Hide browser default stepper arrows on number inputs */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
}

/* Switches & Toggles */
.toggle-container {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  cursor: pointer;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 22px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: 0.3s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

.toggle-switch input:checked + .slider {
  background-color: var(--primary);
}

.toggle-switch input:checked + .slider:before {
  transform: translateX(22px);
}

.toggle-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main);
}

/* Connector Tags */
.connector-list-label {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.connector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.checkbox-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
  color: var(--text-muted);
}

.checkbox-tag input {
  display: none;
}

.checkbox-tag:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

.checkbox-tag:has(input:checked) {
  background: rgba(6, 182, 212, 0.18);
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.2);
}

body.light-theme input[type="checkbox"] {
  accent-color: #0284c7;
}

body.light-theme .slider {
  background-color: #cbd5e1;
  border: 1px solid #94a3b8;
}

body.light-theme .toggle-switch input:checked + .slider {
  background-color: #0284c7;
  border-color: #0369a1;
}

body.light-theme .checkbox-tag {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-weight: 500;
}

body.light-theme .checkbox-tag:hover {
  background: #e2e8f0;
  color: #0f172a;
}

body.light-theme .checkbox-tag:has(input:checked) {
  background: #0284c7;
  border-color: #0369a1;
  color: #ffffff !important;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.35);
}

body.light-theme .checkbox-tag:has(input:checked) span {
  color: #ffffff !important;
}

/* Collapsible Card Header & Body Styles */
.collapsible-header {
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.collapse-icon-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition:
    transform 0.25s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.collapse-icon-btn:hover {
  color: var(--primary);
  background: rgba(6, 182, 212, 0.12);
}

.card-header.is-collapsed .collapse-icon-btn i {
  transform: rotate(180deg);
}

.card-body {
  transition:
    max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.25s ease,
    margin 0.25s ease;
  max-height: 1200px;
  opacity: 1;
  overflow: hidden;
  margin-top: 10px;
}

.card-body.collapsed {
  max-height: 0 !important;
  opacity: 0 !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}