/* convertable — app-specific styles on top of jamkit */

.main-centered {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 2rem 1rem;
}

.main-centered .page-container {
  width: 100%;
  max-width: 40rem;
}

.text-center {
  text-align: center;
}

.upload-zone {
  border: var(--jam-border-w) dashed var(--jam-border);
  border-radius: var(--jam-radius);
  background: var(--jam-raised);
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  box-shadow: var(--jam-shadow-offset) var(--jam-shadow-offset) 0 var(--jam-shadow);
}

.upload-zone:hover,
.upload-zone.drag-over {
  border-color: var(--jam-accent);
  background: rgba(var(--jam-accent-rgb), 0.08);
}

.upload-zone.has-file {
  border-style: solid;
  margin-bottom: 0.5rem;
}

.upload-icon {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 1rem;
}

.file-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  text-align: left;
}

.file-preview-thumb {
  width: 4rem;
  height: 4rem;
  object-fit: cover;
  border: var(--jam-border-w) solid var(--jam-border);
  border-radius: calc(var(--jam-radius) * 0.5);
  flex-shrink: 0;
}

.file-preview-icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--jam-accent);
  border: var(--jam-border-w) solid var(--jam-border);
  border-radius: calc(var(--jam-radius) * 0.5);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.format-section {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 3px solid var(--jam-border);
}

.format-section .section-title {
  margin-bottom: 1.25rem;
}

.format-search-wrap {
  margin-bottom: 1.25rem;
}

.format-search {
  width: 100%;
  font-size: 1rem;
}

.format-results-box {
  padding: 1rem;
  min-height: 9rem;
}

.format-empty {
  padding: 2.5rem 1rem;
  margin: 0;
}

.format-convert-btn {
  margin-top: 2rem;
  width: 100%;
}

.format-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(5rem, 1fr));
  gap: 0.5rem;
  max-height: 22rem;
  overflow-y: auto;
  padding: 0.25rem;
}

.format-btn {
  padding: 0.5rem 0.25rem;
  font-size: 0.75rem;
  text-align: center;
  cursor: pointer;
  border: var(--jam-border-w) solid var(--jam-border);
  border-radius: calc(var(--jam-radius) * 0.5);
  background: var(--jam-raised);
  box-shadow: 2px 2px 0 var(--jam-shadow);
  transition: transform 0.1s, box-shadow 0.1s;
}

.format-btn:hover {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 var(--jam-shadow);
}

.format-btn.selected {
  background: var(--jam-accent);
  color: #fff;
  border-color: var(--jam-accent-border);
}

.format-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.progress-bar {
  height: 1.25rem;
  border: var(--jam-border-w) solid var(--jam-border);
  border-radius: calc(var(--jam-radius) * 0.5);
  overflow: hidden;
  background: var(--jam-raised);
  box-shadow: inset 2px 2px 0 rgba(0,0,0,0.1);
}

.progress-fill {
  height: 100%;
  background: var(--jam-accent);
  transition: width 0.3s ease;
  border-right: var(--jam-border-w) solid var(--jam-accent-border);
}

.convert-step {
  opacity: 0.5;
  pointer-events: none;
}

.convert-step.active {
  opacity: 1;
  pointer-events: auto;
}

.convert-step.done {
  opacity: 0.7;
}

.step-indicator {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

#step-1.active {
  margin-bottom: 0;
}

.step-dot {
  width: 2rem;
  height: 2rem;
  border: var(--jam-border-w) solid var(--jam-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  background: var(--jam-raised);
  box-shadow: 2px 2px 0 var(--jam-shadow);
}

.step-dot.active {
  background: var(--jam-accent);
  color: #fff;
}

.step-dot.done {
  background: var(--jam-answer-green);
}

.step-line {
  flex: 1;
  height: var(--jam-border-w);
  background: var(--jam-border);
  align-self: center;
  max-width: 3rem;
}


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

.result-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

@media (max-width: 768px) {
  .app-shell {
    flex-direction: column;
  }
  .app-sidebar {
    position: static;
    width: 100%;
    border-right: none;
    border-bottom: var(--jam-border-w) solid var(--jam-border);
  }
}