/* Input Component - ajaRed Design System */

/* Input Group Container */
.ajr-input-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
}

/* Label */
.ajr-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  display: block;
}

.ajr-label--required::after {
  content: '*';
  color: var(--color-semantic-error-default);
  margin-left: var(--space-1);
}

/* Base Input Styles */
.ajr-input,
.ajr-textarea,
.ajr-select {
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-background-primary);
  border: 2px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  width: 100%;
  transition: all var(--transition-fast);
  outline: none;
}

.ajr-input::placeholder,
.ajr-textarea::placeholder {
  color: var(--color-text-tertiary);
}

/* Focus State */
.ajr-input:focus,
.ajr-textarea:focus,
.ajr-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-lightest);
}

/* Hover State */
.ajr-input:hover:not(:disabled):not(:focus),
.ajr-textarea:hover:not(:disabled):not(:focus),
.ajr-select:hover:not(:disabled):not(:focus) {
  border-color: var(--color-primary-light);
}

/* Disabled State */
.ajr-input:disabled,
.ajr-textarea:disabled,
.ajr-select:disabled {
  background-color: var(--color-neutral-50);
  color: var(--color-text-tertiary);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Error State */
.ajr-input--error,
.ajr-textarea--error,
.ajr-select--error {
  border-color: var(--color-semantic-error-default);
}

.ajr-input--error:focus,
.ajr-textarea--error:focus,
.ajr-select--error:focus {
  box-shadow: 0 0 0 3px var(--color-semantic-error-light);
}

/* Success State */
.ajr-input--success,
.ajr-textarea--success,
.ajr-select--success {
  border-color: var(--color-semantic-success-default);
}

.ajr-input--success:focus,
.ajr-textarea--success:focus,
.ajr-select--success:focus {
  box-shadow: 0 0 0 3px var(--color-semantic-success-light);
}

/* Sizes */
.ajr-input--sm,
.ajr-select--sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  min-height: 32px;
}

.ajr-input--md,
.ajr-select--md {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  min-height: 40px;
}

.ajr-input--lg,
.ajr-select--lg {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-md);
  min-height: 48px;
}

/* Textarea Specific */
.ajr-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: var(--line-height-relaxed);
}

.ajr-textarea--sm {
  min-height: 80px;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
}

.ajr-textarea--lg {
  min-height: 160px;
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-md);
}

/* Select Specific */
.ajr-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23626262' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.ajr-select:disabled {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23939393' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* Helper Text */
.ajr-helper-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

.ajr-helper-text--error {
  color: var(--color-semantic-error-default);
}

.ajr-helper-text--success {
  color: var(--color-semantic-success-default);
}

/* Input with Icon */
.ajr-input-wrapper {
  position: relative;
  width: 100%;
}

.ajr-input-wrapper .ajr-input {
  padding-left: var(--space-10);
}

.ajr-input-wrapper .ajr-input-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-tertiary);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.ajr-input-wrapper .ajr-input:focus + .ajr-input-icon {
  color: var(--color-primary);
}

/* Checkbox & Radio */
.ajr-checkbox,
.ajr-radio {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  gap: var(--space-2);
}

.ajr-checkbox input[type="checkbox"],
.ajr-radio input[type="radio"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.ajr-checkbox-mark,
.ajr-radio-mark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  background-color: var(--color-background-primary);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ajr-radio-mark {
  border-radius: 50%;
}

.ajr-checkbox:hover .ajr-checkbox-mark,
.ajr-radio:hover .ajr-radio-mark {
  border-color: var(--color-primary);
}

.ajr-checkbox input:checked ~ .ajr-checkbox-mark,
.ajr-radio input:checked ~ .ajr-radio-mark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.ajr-checkbox input:checked ~ .ajr-checkbox-mark::after {
  content: '';
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.ajr-radio input:checked ~ .ajr-radio-mark::after {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: white;
}

.ajr-checkbox input:focus ~ .ajr-checkbox-mark,
.ajr-radio input:focus ~ .ajr-radio-mark {
  box-shadow: 0 0 0 3px var(--color-primary-lightest);
}

.ajr-checkbox input:disabled ~ .ajr-checkbox-mark,
.ajr-radio input:disabled ~ .ajr-radio-mark {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Input Group (for combining inputs with buttons/addons) */
.ajr-input-addon-group {
  display: flex;
  align-items: stretch;
}

.ajr-input-addon-group .ajr-input {
  border-radius: 0;
  border-right: none;
}

.ajr-input-addon-group .ajr-input:first-child {
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
}

.ajr-input-addon-group .ajr-button:last-child {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.ajr-input-addon-group .ajr-input-addon {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-neutral-50);
  border: 2px solid var(--color-border-medium);
  border-left: none;
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}