/* ── Global component styles for Kerf Engine app ── */

/* File Upload Zone */
.file-upload-zone {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
  user-select: none;
}

.file-upload-zone:hover,
.file-upload-zone--drag-over {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.file-upload-zone:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.file-upload-prompt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.file-upload-icon {
  font-size: 28px;
}

.file-upload-prompt p {
  margin: 0;
  color: var(--text-h);
  font-size: 15px;
}

.file-upload-prompt small {
  color: var(--text);
  font-size: 13px;
}

.file-upload-preview {
  display: flex;
  align-items: center;
  gap: 12px;
}

.file-upload-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.file-upload-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  text-align: left;
}

.file-upload-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-h);
  word-break: break-all;
}

.file-upload-size {
  font-size: 13px;
  color: var(--text);
}

.file-upload-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Preset Selector */
.preset-selector {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.preset-heading {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-h);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.preset-loading,
.preset-error {
  font-size: 14px;
  color: var(--text);
  margin: 0;
}

.preset-error {
  color: #e74c3c;
}

.preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.preset-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.12s, background-color 0.12s;
  font-family: inherit;
}

.preset-card:hover {
  border-color: var(--accent-border);
  background: var(--accent-bg);
}

.preset-card--selected {
  border-color: var(--accent);
  background: var(--accent-bg);
  box-shadow: 0 0 0 1px var(--accent);
}

.preset-card-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-h);
  text-transform: capitalize;
}

.preset-card-desc {
  font-size: 12px;
  color: var(--text);
  line-height: 1.3;
}

/* Placeholder views */
.placeholder-view {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  font-size: 20px;
  color: var(--text);
}