/* Aroma Real Estate Form Controls — Clean Architectural Form Matrix */

.enquiry-form-block {
  margin-top: var(--space-lg); /* 24px breathing room from introductory text */
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-lg); /* 24px inter-group gap vs 6px intra-group gap */
  position: relative;
}

.form-label {
  font-family: var(--font-body);
  font-size: var(--text-xs); /* 12px accessible size */
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: 6px;
}

.form-label .required-star {
  color: var(--color-error);
  margin-left: 2px;
}

.form-control, .form-select, .form-textarea {
  width: 100%;
  background-color: var(--color-surface-container-lowest);
  border: var(--border-hairline);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-on-surface);
  border-radius: var(--radius-md);
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.form-control, .form-select {
  height: 48px;
}

@media (max-width: 768px) {
  .form-control, .form-select, .form-textarea {
    font-size: 16px; /* Prevents mobile Safari auto-zoom glitch */
  }
}

.form-control:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-tertiary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(155, 128, 78, 0.15);
}

.form-select {
  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='%23444748' 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 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.5;
}

/* Light / Transparent Inverted Inputs (for dark containers) */
.form-control-dark, .form-select-dark, .form-textarea-dark {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

.form-control-dark:focus, .form-select-dark:focus, .form-textarea-dark:focus {
  border-color: var(--color-tertiary-fixed);
  background-color: rgba(255, 255, 255, 0.1);
}

.form-control-dark::placeholder, .form-textarea-dark::placeholder {
  color: #858383;
}

/* Error States */
.form-group.has-error .form-control,
.form-group.has-error .form-select,
.form-group.has-error .form-textarea,
.form-control.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid,
.form-control[aria-invalid="true"],
.form-select[aria-invalid="true"],
.form-textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}

.form-control.is-invalid:focus,
.form-select.is-invalid:focus,
.form-textarea.is-invalid:focus,
.form-control[aria-invalid="true"]:focus,
.form-select[aria-invalid="true"]:focus,
.form-textarea[aria-invalid="true"]:focus {
  border-color: var(--color-error);
  box-shadow: none;
}

.form-error-msg {
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: 4px;
}

.form-error-msg:empty {
  display: none;
}

/* Checkboxes */
.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--color-on-surface);
  cursor: pointer;
  user-select: none;
}

.form-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary);
  border-radius: var(--radius-xs);
  cursor: pointer;
}

/* File Upload Field */
.file-upload-box {
  border: 1px dashed var(--color-outline-variant);
  background-color: var(--color-surface-container-low);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.file-upload-box:hover {
  border-color: var(--color-primary);
  background-color: var(--color-surface-container);
}

.file-upload-icon {
  font-size: var(--text-3xl);
  color: var(--color-outline);
  margin-bottom: var(--space-xs);
}

/* ==========================================================================
   AUTHENTICATION & PORTAL CARDS (RESPONSIVE & DECLUTTERED)
   ========================================================================== */

.auth-wrapper {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl) var(--space-md);
  background: radial-gradient(circle at 50% 15%, rgba(155, 128, 78, 0.05), transparent 60%),
              var(--color-surface);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background-color: var(--color-surface-container-lowest);
  border: var(--border-hairline);
  border-radius: var(--radius-xl);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.05);
  padding: 40px 36px;
  position: relative;
  margin: 0 auto;
}

.auth-card-wide {
  max-width: 540px;
}

.auth-brand-badge {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.auth-brand-badge .brand-monogram-svg {
  width: 44px;
  height: 44px;
  color: var(--color-primary);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.auth-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
  line-height: 1.2;
}

.auth-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-on-surface-variant);
  margin: 0;
  line-height: 1.5;
}

.auth-footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: var(--border-hairline);
  text-align: center;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-md);
}

.form-row-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  align-items: center;
}

.form-row-2-1 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .form-row-3 {
    grid-template-columns: 1fr;
  }
  .form-row-4 {
    grid-template-columns: 1fr 1fr;
  }
  .form-row-2-1 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .auth-wrapper {
    padding: var(--space-lg) var(--space-sm);
    min-height: auto;
  }

  .auth-card, .auth-card-wide {
    padding: 28px 20px;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  }

  .form-row-2,
  .form-row-3,
  .form-row-4,
  .form-row-2-1 {
    grid-template-columns: 1fr;
    gap: 0;
  }
}