/**
 * The Vinyl Homestay — Registration Screen Specific Styles
 * Theme: Olive Heritage (Deep Olive Pills, Burgundy Accents, Ivory Cards, Multi-upload)
 */

/* ==============================================================================
   Accommodation Type Selector (Exact match to Mockup)
   ============================================================================== */
.room-selector-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.room-card-label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 10px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #FAF6EE;
  color: var(--color-dark-brown);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  user-select: none;
  min-height: 52px;
}

.room-card-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.room-card-label:hover {
  border-color: var(--color-olive);
  background-color: var(--color-olive-light);
}

.room-card-label.is-selected,
.room-card-label:has(input[type="radio"]:checked) {
  border-color: var(--color-olive);
  background-color: var(--color-olive);  /* Solid Deep Olive */
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(85, 91, 53, 0.35);
}

.room-card-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.02em;
}

.room-card-label.is-selected .room-card-title,
.room-card-label:has(input[type="radio"]:checked) .room-card-title {
  color: #FFFFFF;
}

/* ==============================================================================
   Document Upload Dropzones
   ============================================================================== */
.upload-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.upload-card {
  display: flex;
  flex-direction: column;
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  background-color: #FAF7F2;
  padding: var(--space-4);
  text-align: center;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all var(--transition-fast);
  min-height: 180px;
}

.upload-card:hover {
  border-color: var(--color-olive);
  background-color: #F5EFE3;
}

.upload-card.has-file {
  border-style: solid;
  border-color: var(--color-olive);
  background-color: #FFFFFF;
  padding: var(--space-3);
}

.upload-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background-color: var(--color-olive-light);
  color: var(--color-olive);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.upload-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark-brown);
  margin-bottom: 2px;
}

.upload-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.upload-actions {
  display: flex;
  gap: var(--space-2);
}

.upload-actions .btn-primary {
  background-color: var(--color-olive);
  border-color: var(--color-olive);
  color: #FFFFFF;
  box-shadow: none;
}

.upload-actions .btn-primary:hover {
  background-color: var(--color-olive-dark);
}

.upload-input-file {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Image Preview Container */
.preview-container {
  display: none;
  width: 100%;
  flex-direction: column;
  align-items: center;
}

.upload-card.has-file .upload-placeholder {
  display: none;
}

.upload-card.has-file .preview-container {
  display: flex;
}

.preview-thumbnail-wrapper {
  width: 100%;
  height: 130px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  background-color: #222220;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.preview-meta {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.preview-filename {
  max-width: 130px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: var(--font-weight-medium);
}

.preview-remove-btn {
  color: var(--color-burgundy);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background: var(--color-burgundy-light);
}

.preview-remove-btn:hover {
  background: #F3DBDE;
}

/* ==============================================================================
   Batch Multi-Upload for Accompanying Guests (Option B)
   ============================================================================== */
.upload-card-multi {
  min-height: 140px;
  width: 100%;
  background-color: #FAF6EE;
}

.multi-preview-container {
  display: none;
  width: 100%;
  flex-direction: column;
  gap: var(--space-3);
}

.upload-card-multi.has-files .upload-placeholder {
  display: none;
}

.upload-card-multi.has-files .multi-preview-container {
  display: flex;
}

.multi-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.multi-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-olive);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: var(--font-weight-bold);
}

.multi-thumbs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: var(--space-2);
  width: 100%;
}

.multi-thumb-item {
  position: relative;
  height: 70px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: #222;
}

.multi-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.multi-thumb-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-pill);
  background: rgba(112, 47, 58, 0.9);
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  cursor: pointer;
  border: none;
}

/* Aadhaar Notice Box */
.aadhaar-notice {
  background-color: #F8F4EC;
  border: 1px solid var(--color-beige);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-dark-brown);
  margin-top: var(--space-3);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

/* ==============================================================================
   Signature Canvas Pad
   ============================================================================== */
.signature-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.canvas-wrapper {
  width: 100%;
  height: 180px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  position: relative;
  touch-action: none;
  cursor: crosshair;
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.canvas-wrapper.is-drawing {
  border-color: var(--color-olive);
}

.signature-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.canvas-baseline {
  position: absolute;
  bottom: 35px;
  left: 20px;
  right: 20px;
  border-bottom: 1px dashed var(--color-beige);
  pointer-events: none;
  display: flex;
  justify-content: flex-end;
}

.canvas-baseline-text {
  font-size: 11px;
  color: #B5A897;
  padding-bottom: 4px;
}

.signature-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.signature-status {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.signature-status.is-signed {
  color: var(--color-success);
  font-weight: var(--font-weight-semibold);
}

/* ==============================================================================
   Privacy Policy & Terms Box
   ============================================================================== */
.privacy-terms-box {
  background-color: #FAF6EF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-height: 150px;
  overflow-y: auto;
  margin-bottom: var(--space-4);
}

.privacy-terms-box h5 {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark-brown);
  margin-bottom: var(--space-2);
}

/* ==============================================================================
   Submission & Confirmation Actions
   ============================================================================== */
.submit-action-card {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
}

.submit-disclaimer {
  font-size: var(--font-size-xs);
  color: #DDD8C8;
}