/* =================================================================
   Octofusion UI - Form Styles
   Input fields, textareas, selects, checkboxes, radio buttons, etc.
   ================================================================= */

/* =================================================================
   Form Base
   ================================================================= */
.form {
  width: 100%;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form-hint {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-top: var(--spacing-xs);
}

.form-error {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-error);
  margin-top: var(--spacing-xs);
}

/* =================================================================
   Input Fields
   ================================================================= */
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-md);
  font-family: inherit;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: var(--border-color-hover);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
  background-color: var(--bg-tertiary);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Input Sizes */
.form-input--sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-sm);
}

.form-input--lg {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: var(--font-size-lg);
}

/* Input States */
.form-input--error,
.form-textarea--error,
.form-select--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-textarea--error:focus,
.form-select--error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input--success {
  border-color: var(--color-success);
}

.form-input--success:focus {
  border-color: var(--color-success);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* =================================================================
   Textarea
   ================================================================= */
.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-textarea--no-resize {
  resize: none;
}

/* =================================================================
   Select
   ================================================================= */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  padding-right: calc(var(--spacing-md) * 3);
}

/* =================================================================
   Checkbox & Radio
   ================================================================= */
.form-checkbox,
.form-radio {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  user-select: none;
}

.form-checkbox input[type="checkbox"],
.form-radio input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--color-primary-600);
}

.form-checkbox input[type="checkbox"]:disabled,
.form-radio input[type="radio"]:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.form-checkbox__label,
.form-radio__label {
  font-size: var(--font-size-md);
  color: var(--text-primary);
  cursor: pointer;
}

/* =================================================================
   Input Group (with icons or buttons)
   ================================================================= */
.input-group {
  position: relative;
  display: flex;
  width: 100%;
}

.input-group__prepend,
.input-group__append {
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-md);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: var(--font-size-sm);
}

.input-group__prepend {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  border-right: 0;
}

.input-group__append {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left: 0;
}

.input-group .form-input {
  flex: 1;
  border-radius: 0;
}

.input-group .form-input:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group .form-input:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* =================================================================
   Search Input
   ================================================================= */
.form-search {
  position: relative;
}

.form-search__icon {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
}

.form-search .form-input {
  padding-left: calc(var(--spacing-md) * 2.5);
}

/* =================================================================
   File Input
   ================================================================= */
.form-file {
  position: relative;
  display: inline-block;
}

.form-file input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.form-file__label {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-file__label:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-color-hover);
}

/* =================================================================
   Toggle Switch
   ================================================================= */
.form-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  user-select: none;
}

.form-switch__input {
  position: relative;
  width: 44px;
  height: 24px;
  margin: 0;
  appearance: none;
  background-color: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-switch__input::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background-color: white;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.form-switch__input:checked {
  background-color: var(--color-primary-600);
  border-color: var(--color-primary-600);
}

.form-switch__input:checked::before {
  transform: translateX(20px);
}

.form-switch__input:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.form-switch__label {
  font-size: var(--font-size-md);
  color: var(--text-primary);
  cursor: pointer;
}

/* =================================================================
   Form Row & Grid
   ================================================================= */
.form-row {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.form-row > * {
  flex: 1;
}

.form-grid {
  display: grid;
  gap: var(--spacing-lg);
}

.form-grid--2-col {
  grid-template-columns: repeat(2, 1fr);
}

.form-grid--3-col {
  grid-template-columns: repeat(3, 1fr);
}

/* =================================================================
   Responsive Forms
   ================================================================= */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
  }

  .form-grid--2-col,
  .form-grid--3-col {
    grid-template-columns: 1fr;
  }
}

/* =================================================================
   Select2 — Light / Dark Mode Support
   Matches the height and visual style of .form-input
   ================================================================= */

/* Container full width */
.select2.select2-container {
  width: 100% !important;
}

/* --- Single selection box --- */
.select2-container--default .select2-selection--single {
  background-color: var(--bg-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  height: 2.25rem !important;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.select2-container--default .select2-selection--single:hover {
  border-color: var(--border-color-hover) !important;
}

.select2-container--default.select2-container--open .select2-selection--single,
.select2-container--default .select2-selection--single:focus {
  border-color: var(--color-primary-500) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12) !important;
  outline: none !important;
}

/* Rendered text */
.select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--text-primary) !important;
  line-height: 2.25rem !important;
  padding-left: var(--spacing-sm) !important;
  padding-right: 2rem !important;
  font-size: var(--font-size-sm) !important;
}

/* Arrow */
.select2-container--default .select2-selection--single .select2-selection__arrow {
  height: 2.25rem !important;
  width: 1.75rem !important;
}

.select2-container--default .select2-selection--single .select2-selection__arrow b {
  border-color: var(--text-tertiary) transparent transparent transparent !important;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  border-color: transparent transparent var(--text-tertiary) transparent !important;
}

/* Placeholder */
.select2-container--default .select2-selection--single .select2-selection__placeholder {
  color: var(--text-tertiary) !important;
}

/* --- Multiple selection box --- */
.select2-container--default .select2-selection--multiple {
  background-color: var(--bg-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

/* Override CDN default min-height: 32px */
.select2-container .select2-selection--multiple {
  min-height: unset !important;
}

.select2-container--default .select2-selection--multiple:hover {
  border-color: var(--border-color-hover) !important;
}

.select2-container--default.select2-container--open .select2-selection--multiple {
  border-color: var(--color-primary-500) !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12) !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__rendered {
  padding: 0.2rem 0.375rem !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 0.2rem !important;
}

/* Choice pill — use flex so the × button never overlaps the label */
.select2-container--default .select2-selection--multiple .select2-selection__choice {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0 !important;
  background-color: var(--color-primary-500) !important;
  border: 1px solid var(--color-primary-600) !important;
  color: #fff !important;
  border-radius: var(--radius-sm) !important;
  font-size: var(--font-size-xs) !important;
  padding: 0.1rem 0.4rem 0.1rem 0 !important;
  margin: 0 !important;
  line-height: normal !important;
  max-height: 1.6rem !important;
  overflow: hidden !important;
}

/* Remove (×) button */
.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
  float: none !important;
  position: static !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  order: -1 !important;
  color: rgba(255, 255, 255, 0.85) !important;
  border-right: 1px solid rgba(255, 255, 255, 0.3) !important;
  padding: 0 0.3rem !important;
  margin-right: 0 !important;
  font-size: 0.85rem !important;
  line-height: 1 !important;
  background: transparent !important;
  flex-shrink: 0 !important;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
  color: #fff !important;
  background: transparent !important;
}

/* Display text — padding-left creates breathing room after the border */
.select2-container--default .select2-selection--multiple .select2-selection__choice__display {
  padding-left: 0.3rem !important;
  line-height: normal !important;
}

/* --- Dropdown panel --- */
.select2-container.select2-container--open {
  z-index: 999999 !important;
}

.select2-dropdown {
  background-color: var(--bg-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
  z-index: 999999 !important;
}

/* Search field inside dropdown */
.select2-container--default .select2-search--dropdown .select2-search__field {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: var(--radius-sm) !important;
  padding: var(--spacing-xs) var(--spacing-sm) !important;
  font-size: var(--font-size-sm) !important;
}

.select2-container--default .select2-search--dropdown .select2-search__field:focus {
  border-color: var(--color-primary-500) !important;
  outline: none !important;
}

.select2-search__field {
  background-color: var(--bg-secondary) !important;
  color: var(--text-primary) !important;
}

/* Inline search (multiple) */
.select2-selection--multiple .select2-search__field {
  background-color: transparent !important;
  color: var(--text-primary) !important;
}

/* Options */
.select2-results__option--selectable {
  font-size: var(--font-size-sm) !important;
  color: var(--text-primary) !important;
  padding: var(--spacing-xs) var(--spacing-md) !important;
}

.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
  background-color: var(--bg-tertiary) !important;
  color: var(--text-primary) !important;
}

.select2-container--default .select2-results__option--selected {
  background-color: var(--color-primary-500) !important;
  color: #fff !important;
}

.select2-container--default .select2-results__option--selected.select2-results__option--highlighted {
  background-color: var(--color-primary-600) !important;
  color: #fff !important;
}

.select2-results__options {
  background-color: var(--bg-primary) !important;
}

/* --- Dark mode overrides --- */
:root[data-theme="dark"] .select2-container--default .select2-selection--single {
  background-color: var(--bg-tertiary) !important;
  border-color: var(--border-color) !important;
}

:root[data-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__rendered {
  color: var(--text-primary) !important;
}

:root[data-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__arrow b {
  border-color: var(--text-secondary) transparent transparent transparent !important;
}

:root[data-theme="dark"] .select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  border-color: transparent transparent var(--text-secondary) transparent !important;
}

:root[data-theme="dark"] .select2-container--default .select2-selection--multiple {
  background-color: var(--bg-tertiary) !important;
  border-color: var(--border-color) !important;
}

:root[data-theme="dark"] .select2-dropdown {
  background-color: var(--bg-secondary) !important;
  border-color: var(--border-color) !important;
}

:root[data-theme="dark"] .select2-container--default .select2-search--dropdown .select2-search__field {
  background-color: var(--bg-tertiary) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-color) !important;
}

:root[data-theme="dark"] .select2-search__field {
  background-color: var(--bg-tertiary) !important;
  color: var(--text-primary) !important;
}

:root[data-theme="dark"] .select2-results__options {
  background-color: var(--bg-secondary) !important;
}

:root[data-theme="dark"] .select2-results__option--selectable {
  color: var(--text-primary) !important;
}

:root[data-theme="dark"] .select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
  background-color: var(--bg-active) !important;
  color: var(--text-primary) !important;
}

:root[data-theme="dark"] .select2-container--default .select2-results__option--selected {
  background-color: var(--color-primary-600) !important;
  color: #fff !important;
}

:root[data-theme="dark"] .select2-container--default .select2-results__option--selected.select2-results__option--highlighted {
  background-color: var(--color-primary-700) !important;
  color: #fff !important;
}

/* =================================================================
   Dynamic Component Grid Layout (oct-component)
   Width values 1-12 map directly to 12-column CSS Grid spans.
   YPosition groups are visually separated by natural row flow;
   XPosition ordering is applied in the Razor template.
   ================================================================= */
.oct-component-responsive {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
  align-items: start;
}

.oct-component { min-width: 0; }

.oct-component-1  { grid-column: span 1; }
.oct-component-2  { grid-column: span 2; }
.oct-component-3  { grid-column: span 3; }
.oct-component-4  { grid-column: span 4; }
.oct-component-5  { grid-column: span 5; }
.oct-component-6  { grid-column: span 6; }
.oct-component-7  { grid-column: span 7; }
.oct-component-8  { grid-column: span 8; }
.oct-component-9  { grid-column: span 9; }
.oct-component-10 { grid-column: span 10; }
.oct-component-11 { grid-column: span 11; }
.oct-component-12 { grid-column: span 12; }

@media (max-width: 767.98px) {
  .oct-component-responsive {
    grid-template-columns: 1fr;
  }

  .oct-component-1, .oct-component-2, .oct-component-3,
  .oct-component-4, .oct-component-5, .oct-component-6,
  .oct-component-7, .oct-component-8, .oct-component-9,
  .oct-component-10, .oct-component-11, .oct-component-12 {
    grid-column: span 1 !important;
  }
}

/* =================================================================
   Modern polish for dynamic component form controls
   ================================================================= */
.oct-component .form-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.oct-component .form-control,
.oct-component .form-select {
  font-size: 0.875rem;
  border-radius: 0.5rem;
  border-color: var(--border-color, #dee2e6);
  transition: border-color 0.18s ease-in-out, box-shadow 0.18s ease-in-out;
}

.oct-component .form-control:focus,
.oct-component .form-select:focus {
  border-color: var(--color-primary-500, #6366f1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.12);
  outline: none;
}

/* File input – style the browser button */
.oct-component .form-control[type="file"]::file-selector-button {
  font-size: 0.8125rem;
  border-radius: 0.375rem 0 0 0.375rem;
  background-color: var(--bg-secondary, #f8f9fa);
  border: 0;
  border-right: 1px solid var(--border-color, #dee2e6);
  color: var(--text-secondary, #6c757d);
  padding: 0.375rem 0.65rem;
  margin-right: 0.5rem;
  transition: background-color 0.15s ease;
  cursor: pointer;
}

.oct-component .form-control[type="file"]::file-selector-button:hover {
  background-color: var(--bg-hover, #e9ecef);
}

/* Date input */
.oct-component input[type="date"].form-control {
  color-scheme: light;
}

:root[data-theme="dark"] .oct-component input[type="date"].form-control {
  color-scheme: dark;
}

/* Checkbox */
.oct-component .form-check-input {
  width: 1.1em;
  height: 1.1em;
  border-radius: 0.25em;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.oct-component .form-check-input:checked {
  background-color: var(--color-primary-600, #4f46e5);
  border-color: var(--color-primary-600, #4f46e5);
}

/* Read-only text value */
.oct-component p.mb-0.text-muted {
  font-size: 0.875rem;
  padding: 0.375rem 0;
  border-bottom: 1px dashed var(--border-color, #dee2e6);
}

/* Select2 inside dynamic components – height matches .form-control */
.oct-component .select2-container--default .select2-selection--single {
  height: calc(1.5em + 0.75rem + 2px) !important;
  border-radius: 0.5rem !important;
}

.oct-component .select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: calc(1.5em + 0.75rem) !important;
}

.oct-component .select2-container--default .select2-selection--single .select2-selection__arrow {
  height: calc(1.5em + 0.75rem + 2px) !important;
}

/* CKEditor Styles */
.ck-editor__editable_inline {
    min-height: 300px !important;
    max-height: 400px !important;
    overflow-y: auto !important;
}

.ck.ck-editor {
    width: 100% !important;
    max-width: 100% !important;
}

.ck.ck-toolbar {
    flex-wrap: wrap !important;
}

.ck-editor__editable {
    min-height: 300px !important;
    max-height: 400px !important;
    overflow-y: auto !important;
}