/* ========================================
   SHARED COMPONENTS - Reusable UI Elements
======================================== */

/* Accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-primary {
  background: #dd230f;
  color: #fff;
}

.btn-primary:hover {
  background:#cd3423;
  text-decoration: none;
}

.btn-secondary {
  background: #6c757d;
  color: #fff;
}

.btn-secondary:hover {
  background: #545b62;
  text-decoration: none;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn:focus {
  outline: none;
}

.btn:focus-visible {
  box-shadow: 0 0 0 2px rgba(221, 35, 15, 0.3);
}

/* Form Components */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: #1a2a3a;
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  max-width: 325px; 
  margin: auto;
  border: 1px solid #cfd8dc;
  border-radius: 4px;
  font-size: 1rem;
  background: #f8fafb;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
}

.form-control:focus-visible {
  border-color: #dd230f;
  box-shadow: 0 0 0 2px rgba(221, 35, 15, 0.2);
}

.form-control::placeholder {
  color: #6c757d;
}

select.form-control {
  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='%23dd230f' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 12px;
  padding-right: 2.5rem;
  cursor: pointer;
  font-weight: 500;
}

select.form-control:hover {
  border-color: #dd230f;
  background-color: #fff;
}

select.form-control:focus {
  outline: none;
}

select.form-control:focus-visible {
  border-color: #dd230f;
  box-shadow: 0 0 0 2px rgba(221, 35, 15, 0.2);
  background-color: #fff;
}

select.form-control option {
  padding: 0.5rem;
}

.form-field input.is-valid,
.form-field select.is-valid,
.form-control.is-valid {
  border-color: #28a745;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2328a745' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M20 6L9 17l-5-5'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-field input.is-invalid,
.form-field select.is-invalid,
.form-control.is-invalid {
  border-color: #dc3545;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23dc3545' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M18 6L6 18M6 6l12 12'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right calc(0.375em + 0.1875rem) center;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.error-message {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: block;
}

/* Shared validate-as-you-go: form group layout + feedback text (petition & donation) */
.form-grid .form-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}
.form-grid .form-group .form-control {
  margin: 0;
}
/* Reserve one line so feedback doesn't shift layout when it appears */
.form-grid .form-group-feedback {
  font-size: 0.95em;
  margin: 0.1em 0 0;
  max-width: 325px;
  min-height: 1.25em;
  text-align: left;
  opacity: 0;
  transition: opacity 0.2s ease-in;
}
.form-grid .form-group-feedback:not(:empty) {
  opacity: 1;
}
.form-grid .form-group-feedback--valid {
  color: #28a745;
}
.form-grid .form-group-feedback--error {
  color: #dc3545;
}
@media (max-width: 768px) {
  .form-grid .form-group-feedback {
    max-width: 100%;
  }
}

/* Checkboxes and Radio buttons */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  max-width: 325px; 
  margin: auto;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  margin-top: 0.25rem;
  accent-color: #dd230f;
}

.form-check label {
  margin-bottom: 0;
  font-weight: normal;
}

/* Required Field Indicator */
.required-asterisk {
  color: #dc3545;
  font-weight: bold;
}

/* Alert Messages */
.alert {
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.alert-success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.alert-error,
.alert-danger {
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

.alert-warning {
  background-color: #fff3cd;
  border: 1px solid #ffeaa7;
  color: #856404;
}

.alert-info {
  background-color: #cce7ff;
  border: 1px solid #89cdf1;
  color: #0c5460;
}

/* Inbound funnel confirmation — first line of prose (JS-injected); not an alert banner */
.ctf-inbound-context-lead {
  margin: 0 0 1rem;
  padding: 0;
  font-size: inherit;
  line-height: 1.6;
  font-weight: 600;
  color: #1a2a3a;
}

/* Form Messages */
.form-messages {
  padding: 1rem;
  border-radius: 4px;
  margin-top: 1rem;
}

.form-messages.success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.form-messages.error {
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

.form-messages p {
  margin: 0;
  font-weight: 500;
}

.form-messages ul {
  margin: 0.5rem 0 0 0;
  padding-left: 1.5rem;
}

.form-messages li {
  margin: 0.25rem 0;
}

/* Cards */
.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.card.ctf-template {
  position: relative;
  max-width: 900px;
  width: calc(100% - 2rem);
  margin: 0.5rem auto;
  padding: 1rem;
}

.card-header {
  border-bottom: 1px solid #e1e8ed;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
}

.card-title {
  margin-bottom: 0;
  font-size: 1.25rem;
}

/* Content Blocks */
.content-block {
  background: linear-gradient(135deg, #f8fafb 0%, #e1e8ed 100%);
  padding: 1rem;
  margin: 1.5rem 0;
  border-radius: 12px;
}

.content-block.warning {
  background: #fff8e1;
}

.content-block.success {
  background: #e8f5e8;
}

.content-block.error {
  background: #ffebee;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid #dd230f;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 1s linear infinite;
  display: inline-block;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Form Grid Layout */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem 1rem;
  max-width: 700px;
  margin: auto;
}

.form-grid .form-group {
  margin-bottom: 0.5rem;
}

.form-grid .form-group.full-width {
  grid-column: 1 / -1;
}

/* Template Image Float */
.template-image-float img,
.petition-image img,
.survey-image img,
.newsroom-image img {
  max-width: 250px;
  height: auto;
  float: left;
  margin-right: 2em;
  border-radius: 6px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

/* Template Header */
.template-header h1,
.petition-template h1,
.survey-template h1,
.newsroom-template h1 {
  font-size: 2em;
  margin-bottom: 0.5em;
  text-align: center;
}

/* Template Form Submit Button */
.template-form button[type="submit"],
.petition-form button[type="submit"],
.survey-form button[type="submit"] {
  margin-top: 0.5em;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Utilities */
@media (max-width: 768px) {
  .error-message {
    font-size: 0.8rem;
  }

  .form-field input.is-valid,
  .form-field input.is-invalid,
  .form-field select.is-valid,
  .form-field select.is-invalid,
  .form-control.is-valid,
  .form-control.is-invalid {
    background-size: calc(0.6em + 0.3rem) calc(0.6em + 0.3rem);
    background-position: right calc(0.3em + 0.15rem) center;
  }

  .form-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .form-grid .form-control {
    max-width: 100%;
  }
  
  .btn {
    width: 100%;
    text-align: center;
  }
  
  .card {
    padding: 1rem;
  }
  
  .content-block {
    margin-left: -0.5rem;
    margin-right: -0.5rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (max-width: 700px) {
  .template-image-float img,
  .petition-image img,
  .survey-image img,
  .newsroom-image img {
    float: none;
    display: block;
    width: min(100%, 360px);
    margin: 0 auto 1rem;
  }
}

/* Form pages: extra scroll runway below the footer on mobile/tablet so
   virtual keyboards don't permanently hide submit buttons or page-end
   content. Gated by body.ctf-keyboard-scroll-padding (functions.php). */
@media (max-width: 1024px) {
  body.ctf-keyboard-scroll-padding .site-footer {
    padding-bottom: min(50vh, 320px);
  }
}