/**
 * GeoFazendas Form Components
 * Global styles for form inputs, checkboxes, and form elements
 * Uses CSS variables from base.css for consistency
 */

/* =============================================================================
   Form Control Base Styles (inputs, selects, textareas)
   ============================================================================= */
.gf-form .form-control,
.gf-form .gf-form-control {
  min-height: var(--gf-field-min-height);
  padding: var(--gf-field-padding-y) var(--gf-field-padding-x);
  font-size: var(--gf-field-font-size);
  font-weight: var(--gf-field-font-weight);
  line-height: var(--gf-field-line-height);
  color: var(--gf-color-neutral-900);
  background-color: var(--gf-field-bg);
  border: 1.5px solid var(--gf-field-border);
  border-radius: var(--gf-button-radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.gf-form .form-control::placeholder,
.gf-form .gf-form-control::placeholder {
  color: var(--gf-field-placeholder);
}

/* Focus state - green ring */
.gf-form .form-control:focus,
.gf-form .gf-form-control:focus,
.gf-form input:focus,
.gf-form select:focus,
.gf-form textarea:focus {
  --tw-ring-shadow: none !important;
  outline: none !important;
  border-color: var(--gf-color-primary) !important;
  box-shadow: 0 0 0 0.2rem var(--gf-color-focus-ring) !important;
}

/* Hover state */
.gf-form .form-control:hover:not(:disabled):not(:focus),
.gf-form .gf-form-control:hover:not(:disabled):not(:focus),
.gf-form input:hover:not(:disabled):not(:focus),
.gf-form select:hover:not(:disabled):not(:focus),
.gf-form textarea:hover:not(:disabled):not(:focus) {
  border-color: var(--gf-field-border-hover) !important;
}

/* Disabled state */
.gf-form .form-control:disabled,
.gf-form .gf-form-control:disabled,
.gf-form .form-control.is-disabled,
.gf-form .gf-form-control.is-disabled {
  background-color: rgba(148, 163, 184, 0.18);
  cursor: not-allowed;
  opacity: 0.65;
}

/* Invalid/Error state */
.gf-form .form-control.is-invalid,
.gf-form .gf-form-control.is-invalid,
.gf-form .form-control:invalid:not(:placeholder-shown),
.gf-form .is-invalid .form-control {
  border-color: #dc2626 !important;
}

.gf-form .form-control.is-invalid:focus,
.gf-form .gf-form-control.is-invalid:focus {
  box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.2) !important;
}

/* Warning state */
.gf-form .form-control.is-warning,
.gf-form .gf-form-control.is-warning {
  border-color: #d97706;
}

.gf-form .form-control.is-warning:focus,
.gf-form .gf-form-control.is-warning:focus {
  box-shadow: 0 0 0 0.2rem rgba(217, 119, 6, 0.2) !important;
}

/* Textarea specific */
.gf-form textarea.form-control,
.gf-form textarea.gf-form-control {
  min-height: 120px;
  resize: vertical;
}

.gf-form textarea.form-control:not(.gf-form-control--autosize),
.gf-form textarea.gf-form-control:not(.gf-form-control--autosize) {
  min-height: 150px;
}

/* =============================================================================
   Form Labels
   ============================================================================= */
.gf-form .form-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gf-color-neutral-900);
  margin-bottom: 0.5rem;
}

.gf-form .form-label .text-danger {
  color: #dc2626;
}

/* Help text */
.gf-form .form-text {
  font-size: 0.85rem;
  color: var(--gf-color-neutral-500);
  margin-top: 0.35rem;
}

/* Invalid feedback */
.gf-form .invalid-feedback {
  font-size: 0.85rem;
  color: #dc2626;
  margin-top: 0.35rem;
}

/* =============================================================================
   GF Checkbox - Custom Styled Checkbox (Card-like design)
   ============================================================================= */

/* Container - hides native input */
.gf-checkbox {
  position: relative;
}

.gf-checkbox__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Label - clickable card container */
.gf-checkbox__label {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background-color: #ffffff;
  border: 1.5px solid rgba(15, 23, 42, 0.12);
  border-radius: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.gf-checkbox__label:hover {
  background-color: rgba(var(--gf-color-primary-rgb), 0.06);
  border-color: rgba(var(--gf-color-primary-rgb), 0.25);
}

/* Custom checkbox indicator */
.gf-checkbox__box {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.45rem;
  border: 2px solid rgba(15, 23, 42, 0.15);
  background-color: #ffffff;
  position: relative;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.gf-checkbox__box::after {
  content: '';
  position: absolute;
  width: 0.4rem;
  height: 0.8rem;
  border-right: 3px solid #ffffff;
  border-bottom: 3px solid #ffffff;
  transform: rotate(45deg);
  top: 0.1rem;
  left: 0.45rem;
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Content area */
.gf-checkbox__content {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.gf-checkbox__text {
  font-weight: 500;
  color: var(--gf-color-neutral-900);
  font-size: 0.95rem;
  line-height: 1.4;
}

.gf-checkbox__description {
  font-size: 0.85rem;
  color: var(--gf-color-neutral-500);
  margin-top: 0.25rem;
  line-height: 1.4;
}

.gf-checkbox__description a {
  color: var(--gf-color-primary);
  text-decoration: underline;
}

.gf-checkbox__description a:hover {
  color: var(--gf-color-primary-hover);
}

/* Focus state */
.gf-checkbox__input:focus-visible + .gf-checkbox__label {
  outline: 3px solid rgba(var(--gf-color-primary-rgb), 0.25);
  outline-offset: 2px;
}

/* Checked state */
.gf-checkbox__input:checked + .gf-checkbox__label {
  background-color: rgba(var(--gf-color-primary-rgb), 0.08);
  border-color: var(--gf-color-primary);
}

.gf-checkbox__input:checked + .gf-checkbox__label .gf-checkbox__box {
  background-color: var(--gf-color-primary);
  border-color: var(--gf-color-primary);
}

.gf-checkbox__input:checked + .gf-checkbox__label .gf-checkbox__box::after {
  opacity: 1;
}

/* Disabled state */
.gf-checkbox__input:disabled + .gf-checkbox__label {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Compact variant */
.gf-checkbox--compact .gf-checkbox__label {
  padding: 0.6rem 0.85rem;
  gap: 0.7rem;
  border-radius: 0.75rem;
}

.gf-checkbox--compact .gf-checkbox__box {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 0.35rem;
}

.gf-checkbox--compact .gf-checkbox__box::after {
  width: 0.3rem;
  height: 0.6rem;
  left: 0.36rem;
  top: 0.05rem;
  border-right-width: 2px;
  border-bottom-width: 2px;
}

.gf-checkbox--compact .gf-checkbox__text {
  font-size: 0.9rem;
}

/* Simple variant (no card border, minimal padding) */
.gf-checkbox--simple .gf-checkbox__label {
  padding: 0.5rem 0;
  background: transparent;
  border: none;
  border-radius: 0;
}

.gf-checkbox--simple .gf-checkbox__label:hover {
  background: transparent;
}

/* =============================================================================
   Bootstrap form-check Override (Simple checkboxes within .gf-form)
   ============================================================================= */
.gf-form .form-check {
  padding-left: 0;
  margin-bottom: 0;
  display: flex;
  align-items: flex-start;
}

.gf-form .form-check-input {
  width: 1.25em;
  height: 1.25em;
  margin-top: 0.15em;
  margin-right: 0.75em;
  border: 1.5px solid var(--gf-field-border);
  border-radius: 0.35em;
  background-color: var(--gf-field-bg);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  vertical-align: middle;
  flex-shrink: 0;
}

.gf-form .form-check-input:hover:not(:disabled) {
  border-color: var(--gf-field-border-hover);
}

.gf-form .form-check-input:focus {
  outline: none;
  border-color: var(--gf-color-primary);
  box-shadow: 0 0 0 0.2rem var(--gf-color-focus-ring);
}

.gf-form .form-check-input:checked {
  background-color: var(--gf-color-primary);
  border-color: var(--gf-color-primary);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
  background-size: 0.75em;
  background-position: center;
  background-repeat: no-repeat;
}

.gf-form .form-check-input:checked:focus {
  box-shadow: 0 0 0 0.2rem var(--gf-color-focus-ring);
}

.gf-form .form-check-input.is-invalid {
  border-color: #dc2626;
}

.gf-form .form-check-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.gf-form .form-check-label {
  font-size: 0.95rem;
  color: var(--gf-color-neutral-700);
  cursor: pointer;
  display: inline-flex;
  align-items: flex-start;
}

.gf-form .form-check-label a {
  color: var(--gf-color-primary);
  text-decoration: underline;
}

.gf-form .form-check-label a:hover {
  color: var(--gf-color-primary-hover);
}

/* Inline checkbox layout */
.gf-form .form-check.form-check-inline {
  display: inline-flex;
  align-items: center;
  margin-right: 1.5rem;
}

/* =============================================================================
   Radio Button Styles
   ============================================================================= */
.gf-form .form-check-input[type="radio"] {
  border-radius: 50%;
}

.gf-form .form-check-input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e");
  background-size: 1em;
}

/* =============================================================================
   Input Group Styles
   ============================================================================= */
.gf-form .input-group .form-control,
.gf-form .input-group .gf-form-control {
  border-radius: var(--gf-button-radius);
}

.gf-form .input-group > :not(:first-child):not(.dropdown-menu):not(.valid-tooltip):not(.valid-feedback):not(.invalid-tooltip):not(.invalid-feedback) {
  margin-left: -1px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.gf-form .input-group > :not(:last-child):not(.dropdown-menu):not(.dropdown-toggle) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.gf-form .input-group .btn {
  min-height: var(--gf-field-min-height);
}

/* =============================================================================
   Select Styles
   ============================================================================= */
.gf-form select.form-control,
.gf-form select.gf-form-control,
.gf-form .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  padding-right: 2.5rem;
  appearance: none;
}

/* =============================================================================
   Card-based Form Section
   ============================================================================= */
.gf-form-card {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.gf-form-card h2,
.gf-form-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--gf-color-neutral-900);
  margin-bottom: 1.25rem;
}

.gf-form-card h2 .material-icons,
.gf-form-card h3 .material-icons {
  font-size: 1.25rem;
  color: var(--gf-color-primary);
}

@media (min-width: 768px) {
  .gf-form-card {
    padding: 2rem;
  }
}

/* =============================================================================
   Form Row Spacing
   ============================================================================= */
.gf-form .row.g-3 > [class*="col-"] {
  margin-bottom: 0.5rem;
}

.gf-form .mb-3:last-child {
  margin-bottom: 0 !important;
}

/* =============================================================================
   Submit Button Area
   ============================================================================= */
.gf-form .form-submit-area {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}

.gf-form .form-submit-area .btn {
  min-height: 3rem;
}

/* =============================================================================
   reCAPTCHA Notice
   ============================================================================= */
.gf-form .recaptcha-notice {
  font-size: 0.75rem;
  color: var(--gf-color-neutral-500);
  margin-top: 0.75rem;
}

.gf-form .recaptcha-notice a {
  color: var(--gf-color-primary);
}