/**
 * Retro Form Controls
 * Windows 95-style form elements
 */

/* Text inputs and textareas */
.retro-input,
.retro-textarea,
input[type="text"].retro,
input[type="number"].retro,
input[type="email"].retro,
input[type="password"].retro,
textarea.retro {
  font-family: var(--font-primary);
  font-size: var(--font-size-normal);
  padding: 2px 4px;
  border: 2px inset var(--win95-gray-dark);
  background: var(--win95-white);
  color: var(--win95-black);
  outline: none;
}

.retro-input:focus,
.retro-textarea:focus,
input[type="text"].retro:focus,
input[type="number"].retro:focus,
input[type="email"].retro:focus,
input[type="password"].retro:focus,
textarea.retro:focus {
  border-color: var(--win95-blue);
}

.retro-input:disabled,
.retro-textarea:disabled {
  background: var(--win95-gray);
  color: var(--win95-gray-dark);
}

/* Checkboxes */
.retro-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 13px;
  height: 13px;
  border: 2px inset var(--win95-gray-dark);
  background: var(--win95-white);
  cursor: pointer;
  position: relative;
  vertical-align: middle;
  margin-right: var(--spacing-sm);
}

.retro-checkbox:checked::before {
  content: '✓';
  position: absolute;
  top: -3px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 12px;
  font-weight: bold;
  color: var(--win95-black);
}

.retro-checkbox:focus {
  outline: 1px dotted var(--win95-black);
  outline-offset: 2px;
}

.retro-checkbox:disabled {
  background: var(--win95-gray);
  cursor: not-allowed;
}

/* Radio buttons */
.retro-radio {
  appearance: none;
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px inset var(--win95-gray-dark);
  background: var(--win95-white);
  cursor: pointer;
  position: relative;
  vertical-align: middle;
  margin-right: var(--spacing-sm);
}

.retro-radio:checked::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--win95-black);
}

.retro-radio:focus {
  outline: 1px dotted var(--win95-black);
  outline-offset: 2px;
}

.retro-radio:disabled {
  background: var(--win95-gray);
  cursor: not-allowed;
}

/* Select dropdowns */
.retro-select,
select.retro {
  font-family: var(--font-primary);
  font-size: var(--font-size-normal);
  padding: 2px 20px 2px 4px;
  border: 2px inset var(--win95-gray-dark);
  background: var(--win95-white);
  color: var(--win95-black);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8"><path d="M0 0 L6 8 L12 0 Z" fill="%23000000"/></svg>');
  background-repeat: no-repeat;
  background-position: right 4px center;
  background-size: 8px 6px;
}

.retro-select:focus,
select.retro:focus {
  outline: 1px dotted var(--win95-black);
  outline-offset: -2px;
}

.retro-select:disabled,
select.retro:disabled {
  background-color: var(--win95-gray);
  color: var(--win95-gray-dark);
  cursor: not-allowed;
}

/* Range sliders */
.retro-slider,
input[type="range"].retro {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--win95-white);
  border: 2px inset var(--win95-gray-dark);
  outline: none;
  cursor: pointer;
}

.retro-slider::-webkit-slider-thumb,
input[type="range"].retro::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: var(--win95-gray);
  border: 2px outset var(--win95-gray-light);
  cursor: pointer;
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2);
}

.retro-slider::-moz-range-thumb,
input[type="range"].retro::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: var(--win95-gray);
  border: 2px outset var(--win95-gray-light);
  cursor: pointer;
  box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2);
}

.retro-slider::-webkit-slider-thumb:active,
input[type="range"].retro::-webkit-slider-thumb:active {
  border-style: inset;
}

.retro-slider::-moz-range-thumb:active,
input[type="range"].retro::-moz-range-thumb:active {
  border-style: inset;
}

/* Fieldsets and legends */
.retro-fieldset,
fieldset.retro {
  border: 2px groove var(--win95-gray-dark);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  background: var(--win95-gray);
}

.retro-legend,
fieldset.retro legend,
.retro-fieldset legend {
  font-weight: bold;
  padding: 0 var(--spacing-sm);
  color: var(--win95-black);
}

/* Form labels */
.retro-label,
label.retro {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  font-family: var(--font-primary);
  font-size: var(--font-size-normal);
  color: var(--win95-black);
}

/* Form groups */
.retro-form-group {
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.retro-form-group-inline {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

/* Helper text */
.retro-helper-text {
  font-size: var(--font-size-small);
  color: var(--win95-gray-darker);
  margin-top: var(--spacing-xs);
}

/* Input groups (with buttons) */
.retro-input-group {
  display: flex;
  align-items: stretch;
}

.retro-input-group .retro-input {
  flex: 1;
  border-right: none;
}

.retro-input-group .retro-button {
  border-left: none;
}