/*
 * ============================================================================
 * Copyright (c) 2025 ATH SOLUTIONS (PTY) LTD. All rights reserved.
 * KwaZulu-Natal, Republic of South Africa.
 * ============================================================================
 *
 * @BEGIN Developer Log Header Block
 * @FILENAME: forms.css
 * @TITLE: Wexford Lodge - Member Portal
 * @DESCRIPTION: Form component overrides. Redefines Bootstrap 5 form controls with brand-consistent styling: inputs, selects, textareas, checkboxes, radios, file upload, validation states, and form layout helpers. All values from tokens.css.
 * @AUTHOR: Ary van der Pijl
 * @COMPANY: ATH SOLUTIONS (PTY) LTD
 * @WEBSITE: https://www.ath.solutions/
 * @EMAIL: info@ath.solutions
 * @COPYRIGHT: All Rights Reserved
 * @LICENSE: ATH SOLUTIONS - PROPRIETARY SOFTWARE LICENCE AGREEMENT (https://www.ath.solutions/documents/ath_solutions_software_licence_agreement.pdf)
 *
 * BEGIN CHANGELOG
 * @IMPORTANT NOTICE: Developers working on these files MUST update and maintain the Developers Change Log, failure to do is not an option:
 * !==================================================================================================================================================================
 * VERSION 1.0.0.2
 * - File Modified | Ary van der Pijl | 2026/06/19 | STANDARDS-COMPLIANCE | Applied ATH Solutions 2026 coding standards. |
 * VERSION 1.0.0.1
 * + File Created, Ary van der Pijl, 2026/06/13
 * ==================================================================================================================================================================!
 * END CHANGELOG
 */

/* ─────────────────────────────────────────────────────────────────────────
   FORM GROUP
───────────────────────────────────────────────────────────────────────── */

.form-group {
  margin-bottom: var(--space-5);
}

/* ─────────────────────────────────────────────────────────────────────────
   LABELS
───────────────────────────────────────────────────────────────────────── */

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1-5);
}

.form-label .required {
  color: var(--color-danger);
  margin-left: var(--space-1);
}

/* ─────────────────────────────────────────────────────────────────────────
   INPUTS, SELECTS, TEXTAREAS
───────────────────────────────────────────────────────────────────────── */

.form-control,
.form-select {
  width: 100%;
  height: var(--input-height-md);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-primary);
  background: var(--color-neutral-50);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

.form-control:hover,
.form-select:hover {
  border-color: var(--color-neutral-400);
}

.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-focus);
  background: var(--color-surface);
}

.form-control:disabled,
.form-select:disabled,
.form-control[readonly] {
  background: var(--color-surface-3);
  color: var(--color-text-muted);
  cursor: not-allowed;
  opacity: 0.75;
}

/* Textarea */
textarea.form-control {
  height: auto;
  min-height: calc(var(--input-height-md) * 3);
  resize: vertical;
  padding-top: var(--space-3);
}

/* Select arrow */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23737373' stroke-width='1.5' fill='none' 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);
}

/* Sizes */
.form-control-sm,
.form-select-sm {
  height: var(--input-height-sm);
  padding: var(--space-1-5) var(--space-3);
  font-size: var(--text-xs);
}

.form-control-lg,
.form-select-lg {
  height: var(--input-height-lg);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-base);
}

/* OTP / code input */
.form-control--otp {
  height: 64px;
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.5em;
  text-align: center;
}

/* ─────────────────────────────────────────────────────────────────────────
   VALIDATION STATES
───────────────────────────────────────────────────────────────────────── */

.form-control.is-valid,
.form-select.is-valid {
  border-color: var(--color-success);
  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 d='M2 6l3 3 5-5' stroke='%231A7340' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-10);
}

.form-control.is-invalid,
.form-select.is-invalid {
  border-color: var(--color-danger);
  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%3Ccircle cx='6' cy='6' r='5' stroke='%23C62828' stroke-width='1.5' fill='none'/%3E%3Cpath d='M6 3.5v3M6 8.5v.5' stroke='%23C62828' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-10);
  border-left-width: 3px;
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.20);
}

.invalid-feedback,
.form-error {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-danger-text);
  font-weight: var(--font-weight-medium);
}

.valid-feedback,
.form-success-text {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-success-text);
}

.form-text,
.form-hint {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ─────────────────────────────────────────────────────────────────────────
   CHECKBOXES & RADIOS
───────────────────────────────────────────────────────────────────────── */

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  cursor: pointer;
}

.form-check-input {
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
  flex-shrink: 0;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  margin-top: 2px;
}

.form-check-input[type="radio"] {
  border-radius: var(--radius-full);
}

.form-check-input:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='white' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.form-check-input[type="radio"]:checked {
  background-image: none;
  box-shadow: inset 0 0 0 3px var(--color-primary);
  background: var(--color-surface);
  border-color: var(--color-primary);
}

.form-check-input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-check-label {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  line-height: var(--line-height-snug);
}

/* ─────────────────────────────────────────────────────────────────────────
   INPUT GROUP
───────────────────────────────────────────────────────────────────────── */

.input-group {
  display: flex;
  align-items: stretch;
}

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

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

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

.input-group-text {
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  background: var(--color-surface-3);
  border: 1px solid var(--color-border-strong);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.input-group-text:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  border-right: none;
}

.input-group-text:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border-left: none;
}

/* Password show/hide button */
.input-group .btn-icon {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border: 1px solid var(--color-border-strong);
  border-left: none;
  height: var(--input-height-md);
}