/* ============================================================
   Namla Support & Feedback — Form Styles (Accessible & Mobile First)
   ============================================================ */

/* Fieldset & Legend */
fieldset {
  border: none;
  padding: 0;
  margin: 0 0 var(--space-6) 0;
}

legend {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dark);
  margin-block-end: var(--space-3);
  padding: 0;
}

.fieldset-hint {
  font-size: 0.92rem;
  color: var(--muted-text);
  margin-block-end: var(--space-4);
}

/* Form Groups */
.form-group {
  margin-block-end: var(--space-5);
}

.form-row {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .form-row--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-row--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Form Labels */
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--dark);
  margin-block-end: var(--space-2);
}

.form-label .req {
  color: var(--error);
  margin-inline-start: var(--space-1);
}

.form-label .opt {
  font-weight: 400;
  color: var(--muted-text);
  font-size: 0.85rem;
  margin-inline-start: var(--space-2);
}

/* Form Controls (Inputs, Selects, Textareas) */
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  min-height: 48px;
  padding: var(--space-3) var(--space-4);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--dark);
  background-color: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: #AFA69B;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: var(--focus-ring);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236A645E' viewBox='0 0 16 16'%3E%3Cpath d='M4.2 6.2a.75.75 0 0 1 1.06 0L8 8.94l2.74-2.74a.75.75 0 1 1 1.06 1.06l-3.27 3.27a.75.75 0 0 1-1.06 0L4.2 7.26a.75.75 0 0 1 0-1.06z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-inline-end: 2.5rem;
}

/* Form Controls — Error State */
.form-group.has-error .form-input,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea,
.form-input[aria-invalid="true"],
.form-select[aria-invalid="true"],
.form-textarea[aria-invalid="true"] {
  border-color: var(--error);
  background-color: var(--error-soft);
}

.form-group.has-error .form-input:focus,
.form-group.has-error .form-select:focus,
.form-group.has-error .form-textarea:focus {
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.35);
}

.field-error {
  display: none;
  align-items: center;
  gap: var(--space-1);
  color: var(--error);
  font-size: 0.88rem;
  font-weight: 600;
  margin-block-start: var(--space-2);
}

.form-group.has-error .field-error {
  display: flex;
}

.field-hint {
  font-size: 0.85rem;
  color: var(--muted-text);
  margin-block-start: var(--space-1);
  line-height: 1.45;
}

/* Custom Checkbox and Radio controls (accessible touch targets >= 44x44px) */
.custom-check,
.custom-radio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  position: relative;
  cursor: pointer;
  min-height: 44px;
  padding: var(--space-2) 0;
  font-size: 0.95rem;
  line-height: 1.5;
  user-select: none;
}

.custom-check input,
.custom-radio input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.custom-check-box,
.custom-radio-circle {
  flex-shrink: 0;
  width: 1.35rem;
  height: 1.35rem;
  border: 2px solid var(--border);
  background: var(--white);
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-block-start: 0.15rem;
  transition: all var(--transition-fast);
}

.custom-radio-circle {
  border-radius: 50%;
}

.custom-check input:hover + .custom-check-box,
.custom-radio input:hover + .custom-radio-circle {
  border-color: var(--orange);
}

.custom-check input:checked + .custom-check-box {
  background-color: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

.custom-check input:checked + .custom-check-box::after {
  content: "";
  display: block;
  width: 5px;
  height: 9px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}

.custom-radio input:checked + .custom-radio-circle {
  border-color: var(--orange);
}

.custom-radio input:checked + .custom-radio-circle::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}

.custom-check input:focus-visible + .custom-check-box,
.custom-radio input:focus-visible + .custom-radio-circle {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

/* Radio Group Tiles */
.radio-tile-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 520px) {
  .radio-tile-grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.radio-tile {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 48px;
  transition: all var(--transition-fast);
}

.radio-tile:hover {
  border-color: var(--orange);
}

.radio-tile:has(input:checked) {
  border-color: var(--orange);
  background: var(--orange-soft);
}

.radio-tile:has(input:focus-visible) {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.radio-tile input {
  accent-color: var(--orange);
  width: 1.2rem;
  height: 1.2rem;
  flex-shrink: 0;
}

/* ---------- Evidence File Upload Manager ---------- */
.file-upload-box {
  background: var(--white);
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.file-upload-box:hover,
.file-upload-box.is-dragover {
  border-color: var(--orange);
  background-color: var(--orange-soft);
}

.file-upload-box input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-upload-icon {
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 auto var(--space-3) auto;
  color: var(--orange);
}

.file-upload-title {
  font-weight: 600;
  font-size: 1.05rem;
  margin-block-end: var(--space-1);
}

.file-upload-sub {
  font-size: 0.85rem;
  color: var(--muted-text);
}

/* File list */
.evidence-list {
  list-style: none;
  padding: 0;
  margin: var(--space-4) 0 0 0;
  display: grid;
  gap: var(--space-2);
}

.evidence-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.evidence-file-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.evidence-file-name {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
}

.evidence-file-size {
  color: var(--muted-text);
  font-size: 0.82rem;
  flex-shrink: 0;
}

.evidence-remove-btn {
  color: var(--error);
  font-size: 0.85rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
}

.evidence-remove-btn:hover {
  background-color: var(--error-soft);
}

/* Safeguarding Section Card */
.safeguarding-block {
  background: var(--dark-surface);
  color: var(--dark-text);
  border: 1.5px solid var(--orange);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-block: var(--space-6);
}

.safeguarding-block h3 {
  color: var(--white);
  margin-block-end: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.safeguarding-block h3 svg {
  color: var(--orange);
}

.safeguarding-block p {
  color: #D6CEC5;
  font-size: 0.92rem;
  margin-block-end: var(--space-4);
}

.safeguarding-block .form-label {
  color: var(--white);
}

.safeguarding-block .form-input,
.safeguarding-block .form-select,
.safeguarding-block .form-textarea {
  background-color: var(--dark-elevated);
  border-color: var(--dark-border);
  color: var(--white);
}

.safeguarding-block .form-input:focus,
.safeguarding-block .form-select:focus,
.safeguarding-block .form-textarea:focus {
  border-color: var(--orange);
}

.safeguarding-block .custom-check,
.safeguarding-block .custom-radio {
  color: var(--white);
}