/* ==========================================================================
   ERASHAD JULEKHA FOUNDATION (EJ FOUNDATION)
   Professional Form Stylesheet & Interactive Components
   Theme: Smart Botanical Emerald & Warm Champagne (Executive NGO Standard)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Form Container & Structure
   -------------------------------------------------------------------------- */
.form-wrapper {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: 0 10px 30px -5px rgba(13, 56, 44, 0.06);
  position: relative;
  width: 100%;
}

.form-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.form-header h2 {
  font-size: clamp(1.4rem, 2.5vw + 0.2rem, 1.8rem);
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

.form-header-subtitle {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

/* --------------------------------------------------------------------------
   2. Fieldsets & Section Legends
   -------------------------------------------------------------------------- */
.form-fieldset {
  border: none;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.form-fieldset:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: var(--space-lg);
}

.form-legend {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: var(--space-lg);
  width: 100%;
}

.legend-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 800;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   3. Form Grid Layouts
   -------------------------------------------------------------------------- */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  align-items: start;
}

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

.form-row.grid-1 {
  grid-template-columns: 1fr;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-md);
  width: 100%;
}

.form-row > .form-group {
  margin-bottom: 0;
}

.form-group:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   4. Form Labels & Input Controls
   -------------------------------------------------------------------------- */
.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 22px;
  line-height: 1.3;
}

.form-label.required::after {
  content: '*';
  color: var(--color-danger);
  font-weight: 700;
}

.form-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 48px;
  min-height: 48px;
  padding: 0.72rem 0.95rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--color-text-main);
  font-size: 0.92rem;
  font-family: inherit;
  transition: all var(--transition-fast);
  -webkit-appearance: none;
  box-sizing: border-box;
}

.form-textarea {
  height: auto;
  min-height: 110px;
}

/* Custom Styled Select with Dropdown Arrow */
.form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230d382c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.95rem center;
  background-size: 14px 14px;
  padding-right: 2.4rem;
  cursor: pointer;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(13, 56, 44, 0.12);
  background-color: #ffffff;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #a0aec0;
  font-size: 0.88rem;
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-danger);
  background-color: #fffaf0;
}

.form-error-msg {
  color: var(--color-danger);
  font-size: 0.78rem;
  font-weight: 500;
  display: none;
  margin-top: 2px;
}

.form-input.is-invalid + .form-error-msg,
.form-select.is-invalid + .form-error-msg,
.form-textarea.is-invalid + .form-error-msg {
  display: block;
}

/* --------------------------------------------------------------------------
   5. Declaration & Legal Agreement Box
   -------------------------------------------------------------------------- */
.declaration-card {
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.declaration-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.declaration-list {
  font-size: 0.86rem;
  color: var(--color-text-main);
  padding-left: 1.2rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.declaration-agree-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  cursor: pointer;
  padding-top: var(--space-sm);
  border-top: 1px dashed var(--color-border);
}

.declaration-agree-label input {
  margin-top: 2px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   6. Office Use Only Box (Official Record Preview)
   -------------------------------------------------------------------------- */
.office-use-box {
  background-color: #f8faf9;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-xl);
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.office-use-box h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

/* --------------------------------------------------------------------------
   7. Modal Popup Feedback
   -------------------------------------------------------------------------- */
.form-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(8, 36, 28, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.form-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.form-modal {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  text-align: center;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.form-modal-backdrop.active .form-modal {
  transform: scale(1);
}

.modal-icon-wrap {
  width: 58px;
  height: 58px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.modal-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.form-modal h3 {
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.form-modal p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin-bottom: var(--space-lg);
}

.modal-submission-summary {
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-lg);
  text-align: left;
  font-size: 0.85rem;
}

.modal-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
  flex-wrap: wrap;
  gap: 4px;
}

/* --------------------------------------------------------------------------
   8. Responsive Media Queries for Forms
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  .form-row.grid-3 {
    grid-template-columns: 1fr;
  }
  .form-wrapper {
    padding: var(--space-lg) var(--space-md);
    border-radius: var(--radius-lg);
  }
  .declaration-card {
    padding: var(--space-md);
  }
  .form-legend {
    font-size: 1.05rem;
  }
}

@media (max-width: 480px) {
  .form-wrapper {
    padding: var(--space-md) var(--space-sm);
  }
  .form-modal {
    padding: var(--space-lg) var(--space-md);
  }
}