/* Forms Module - Consolidated from typography.css and components.css */

/* Form Components - Base Styles */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-primary);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-input-border);
  background-color: var(--color-input-bg);
  color: var(--color-input-text);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-info-light);
}

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

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

.form-success {
  background-color: var(--color-success-light);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  margin-top: var(--space-lg);
  text-align: center;
  color: var(--color-success);
}

/* Typographic Form Styles */
.form-title {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.form-grid-type {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

.form-label-type {
  display: block;
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-wide);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.form-input-type,
.form-textarea-type {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  border: 1px solid var(--color-input-border);
  background: var(--color-input-bg);
  color: var(--color-input-text);
  transition: border-color 0.2s ease;
}

.form-input-type:focus,
.form-textarea-type:focus {
  outline: none;
  border-color: var(--color-text-primary);
}

/* Volunteer Form Specific */
.volunteer-form-typographic {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-surface);
  padding: var(--space-3xl);
  border: 2px solid var(--color-text-primary);
}

.checkbox-group-type {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.checkbox-type {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.checkbox-type input {
  margin-right: var(--space-sm);
}

/* Button Components - Mobile-First Design */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: var(--font-size-sm);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  /* Mobile-first: Ensure minimum touch target */
  min-height: 44px;
  min-width: 44px;
  /* Better tap feedback on mobile */
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
  /* Prevent text selection on double-tap */
  user-select: none;
  -webkit-user-select: none;
}

.btn-primary {
  background-color: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-text-primary);
}

.btn-secondary:hover {
  background-color: var(--color-text-primary);
  color: var(--color-text-inverse);
}

.btn-accent {
  background-color: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn-accent:hover {
  background-color: var(--color-surface);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* Typographic Button Styles */
.form-button-type {
  position: relative;
  overflow: hidden;
  background: var(--color-black) !important;
  color: var(--color-white) !important;
  border: 2px solid var(--color-black);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-code);
  font-size: var(--font-size-sm);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

/* Dark mode specific styling for form button */
[data-theme="dark"] .form-button-type {
  background: var(--color-blue) !important;
  color: var(--color-white) !important;
  border-color: var(--color-blue);
}

.form-button-type::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-secondary);
  transition: left 0.3s ease;
  z-index: -1;
}

.form-button-type:hover {
  color: var(--color-white) !important;
  transform: translateY(-2px);
  background: var(--color-blue) !important;
}

[data-theme="dark"] .form-button-type:hover {
  background: var(--color-red) !important;
  color: var(--color-white) !important;
}

.form-button-type:hover::before {
  left: 0;
}

.volunteer-submit {
  width: 100%;
  background: var(--color-text-primary);
  color: var(--color-text-inverse);
}

.volunteer-submit:hover {
  background: var(--color-secondary);
}

/* Form Responsive Design */
@media (max-width: 768px) {
  .form-grid-type {
    grid-template-columns: 1fr;
  }

  .volunteer-form-typographic {
    padding: var(--space-xl);
  }
}

/* Form Accessibility */
.form-input:invalid,
.form-textarea:invalid,
.form-select:invalid {
  border-color: var(--color-error);
}

.form-input[aria-invalid="true"],
.form-textarea[aria-invalid="true"],
.form-select[aria-invalid="true"] {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px var(--color-error-light);
}

/* Custom Form Elements */
.custom-checkbox {
  position: relative;
  display: inline-block;
  cursor: pointer;
  padding-left: 25px;
  margin-bottom: 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  user-select: none;
}

.custom-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.custom-checkbox .checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  transition: all var(--transition-base);
}

.custom-checkbox:hover input ~ .checkmark {
  border-color: var(--color-primary);
}

.custom-checkbox input:checked ~ .checkmark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.custom-checkbox .checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.custom-checkbox input:checked ~ .checkmark:after {
  display: block;
}

.custom-checkbox .checkmark:after {
  left: 6px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 3px 3px 0;
  transform: rotate(45deg);
}

/* Donation Form Layout */
.donation-form-container {
  max-width: min(700px, 100%);
  padding: 0 var(--space-md);
}

.donation-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .donation-form-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* Placeholder Styles - Improved Contrast for Accessibility */
.form-input::placeholder,
.form-textarea::placeholder,
.form-select::placeholder,
.form-input-type::placeholder,
.form-textarea-type::placeholder,
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
input[type="tel"]::placeholder,
input[type="search"]::placeholder,
input[type="date"]::placeholder,
input[type="time"]::placeholder,
input[type="url"]::placeholder,
textarea::placeholder {
  color: var(--color-input-placeholder);
  opacity: 0.9;
}

/* Firefox placeholder styles */
.form-input::-moz-placeholder,
.form-textarea::-moz-placeholder,
.form-select::-moz-placeholder,
.form-input-type::-moz-placeholder,
.form-textarea-type::-moz-placeholder,
input[type="text"]::-moz-placeholder,
input[type="email"]::-moz-placeholder,
input[type="password"]::-moz-placeholder,
input[type="number"]::-moz-placeholder,
input[type="tel"]::-moz-placeholder,
input[type="search"]::-moz-placeholder,
input[type="date"]::-moz-placeholder,
input[type="time"]::-moz-placeholder,
input[type="url"]::-moz-placeholder,
textarea::-moz-placeholder {
  color: var(--color-input-placeholder);
  opacity: 0.9;
}

/* Webkit placeholder styles */
.form-input::-webkit-input-placeholder,
.form-textarea::-webkit-input-placeholder,
.form-select::-webkit-input-placeholder,
.form-input-type::-webkit-input-placeholder,
.form-textarea-type::-webkit-input-placeholder,
input[type="text"]::-webkit-input-placeholder,
input[type="email"]::-webkit-input-placeholder,
input[type="password"]::-webkit-input-placeholder,
input[type="number"]::-webkit-input-placeholder,
input[type="tel"]::-webkit-input-placeholder,
input[type="search"]::-webkit-input-placeholder,
input[type="date"]::-webkit-input-placeholder,
input[type="time"]::-webkit-input-placeholder,
input[type="url"]::-webkit-input-placeholder,
textarea::-webkit-input-placeholder {
  color: var(--color-input-placeholder);
  opacity: 0.9;
}

/* Dark mode placeholder styles for better visibility */
[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-textarea::placeholder,
[data-theme="dark"] .form-select::placeholder,
[data-theme="dark"] .form-input-type::placeholder,
[data-theme="dark"] .form-textarea-type::placeholder,
[data-theme="dark"] input[type="text"]::placeholder,
[data-theme="dark"] input[type="email"]::placeholder,
[data-theme="dark"] input[type="password"]::placeholder,
[data-theme="dark"] input[type="number"]::placeholder,
[data-theme="dark"] input[type="tel"]::placeholder,
[data-theme="dark"] input[type="search"]::placeholder,
[data-theme="dark"] input[type="date"]::placeholder,
[data-theme="dark"] input[type="time"]::placeholder,
[data-theme="dark"] input[type="url"]::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: var(--color-input-placeholder);
  opacity: 1;
}

/* Disabled State Styles */
.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled,
.form-input-type:disabled,
.form-textarea-type:disabled,
input[type="text"]:disabled,
input[type="email"]:disabled,
input[type="password"]:disabled,
input[type="number"]:disabled,
input[type="tel"]:disabled,
input[type="date"]:disabled,
input[type="time"]:disabled,
input[type="url"]:disabled,
select:disabled,
textarea:disabled {
  background-color: var(--color-background-secondary);
  color: var(--color-text-muted);
  border-color: var(--color-border-light);
  opacity: 0.6;
  cursor: not-allowed;
}

/* Disabled labels */
.form-group:has(:disabled) .form-label,
.form-group:has(:disabled) .form-label-type {
  color: var(--color-text-muted);
  opacity: 0.8;
}

/* Disabled buttons */
.btn:disabled,
.form-button-type:disabled,
.volunteer-submit:disabled,
button:disabled {
  background-color: var(--color-background-secondary);
  color: var(--color-text-muted);
  border-color: var(--color-border-light);
  cursor: not-allowed;
  opacity: 0.6;
}

.btn:disabled:hover,
.form-button-type:disabled:hover,
.volunteer-submit:disabled:hover,
button:disabled:hover {
  background-color: var(--color-background-secondary);
  transform: none;
  box-shadow: none;
}

.form-button-type:disabled::before {
  display: none;
}

/* Disabled checkboxes and radios */
input[type="checkbox"]:disabled,
input[type="radio"]:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

input[type="checkbox"]:disabled + label,
input[type="radio"]:disabled + label,
.checkbox-type:has(input:disabled),
.custom-checkbox:has(input:disabled) {
  color: var(--color-text-muted);
  cursor: not-allowed;
  opacity: 0.6;
}

.custom-checkbox:has(input:disabled) .checkmark {
  background-color: var(--color-background-secondary);
  border-color: var(--color-border-light);
  opacity: 0.6;
}

.custom-checkbox:has(input:disabled):hover .checkmark {
  border-color: var(--color-border-light);
}

/* Disabled form groups */
.form-group:has(:disabled),
.form-group-type:has(:disabled) {
  opacity: 0.8;
}

/* Enhanced Form Input Dark Mode Compatibility
 * Ensures all form input types use the new CSS variables for consistent theming */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="search"],
input[type="date"],
input[type="time"],
input[type="url"],
select,
textarea {
  background-color: var(--color-input-bg);
  color: var(--color-input-text);
  border-color: var(--color-input-border);
}

/* Focus states for enhanced accessibility */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="search"]:focus,
input[type="date"]:focus,
input[type="time"]:focus,
input[type="url"]:focus,
select:focus,
textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-info-light);
}

/* Dark mode focus states */
[data-theme="dark"] input[type="text"]:focus,
[data-theme="dark"] input[type="email"]:focus,
[data-theme="dark"] input[type="password"]:focus,
[data-theme="dark"] input[type="number"]:focus,
[data-theme="dark"] input[type="tel"]:focus,
[data-theme="dark"] input[type="search"]:focus,
[data-theme="dark"] input[type="date"]:focus,
[data-theme="dark"] input[type="time"]:focus,
[data-theme="dark"] input[type="url"]:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  box-shadow: 0 0 0 3px rgba(91, 107, 181, 0.3);
}