/* ==========================================================================
   SudoGrep CSS Design System — Client-Side Tools Components Layout
   ========================================================================== */

/* ===== TOOL CONTAINER ===== */
.tool-page-wrapper {
  padding: 120px 0 80px;
  background-color: var(--bg-tinted);
  min-height: calc(100vh - 70px);
}

.tool-card-container {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .tool-page-wrapper {
    padding: 100px 0 60px;
  }
  .tool-card-container {
    padding: 1.5rem;
  }
}

.tool-header-block {
  margin-bottom: 2.5rem;
  text-align: left;
}

.tool-privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-green);
  background-color: var(--accent-green-subtle);
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  border: 1px solid rgba(16, 185, 129, 0.15);
  margin-top: 0.75rem;
}

.tool-privacy-badge svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ===== DROP ZONE ===== */
.drop-zone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  text-align: center;
  background-color: var(--bg-light);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  position: relative;
}

.drop-zone:hover,
.drop-zone.dragover {
  border-color: var(--accent);
  background-color: var(--accent-subtle);
}

.drop-zone-icon {
  color: var(--accent);
}

.drop-zone-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

.drop-zone-subtext {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Hide raw file inputs */
.file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

/* ===== GRID CONTROL WORKSPACE ===== */
.tool-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .tool-workspace {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.workspace-preview-panel {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  position: relative;
}

.preview-image-element {
  max-width: 100%;
  max-height: 350px;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.workspace-controls-panel {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

/* Slider Controls */
.control-slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.slider-header-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.control-slider-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border-color);
  outline: none;
  transition: background 0.15s ease;
}

.control-slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease;
}

.control-slider-input::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Preset targets grid */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
  gap: 0.5rem;
  width: 100%;
}

.preset-btn {
  padding: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  border: 1px solid var(--border-color);
  background-color: var(--bg-white);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-btn:hover {
  border-color: var(--border-hover);
  background-color: var(--bg-light);
}

.preset-btn.active {
  background-color: var(--accent);
  color: var(--text-white);
  border-color: var(--accent);
}

/* Custom dimensions block */
.dimensions-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ===== METADATA GRID READOUT ===== */
.metadata-readout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  width: 100%;
  margin-top: 1rem;
}

.metadata-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  background-color: var(--bg-white);
}

.metadata-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.metadata-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.15rem;
}

/* Reduction percentage indicator */
.reduction-highlight-bar {
  width: 100%;
  height: 8px;
  background-color: var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.reduction-bar-fill {
  height: 100%;
  background-color: var(--accent-green);
  width: 0%;
  transition: width 0.3s ease;
}

/* ===== MULTI-IMAGE PDF REORDER LIST ===== */
.pdf-file-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
  width: 100%;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.pdf-file-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  background-color: var(--bg-white);
  gap: 1rem;
  cursor: grab;
  user-select: none;
}

.pdf-file-card:active {
  cursor: grabbing;
  opacity: 0.7;
}

.pdf-card-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.pdf-card-thumb {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.pdf-card-details {
  display: flex;
  flex-direction: column;
}

.pdf-card-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}

.pdf-card-size {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pdf-card-delete {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  transition: color 0.15s ease;
}

.pdf-card-delete:hover {
  color: #ef4444;
}

/* ===== TOOL DESCRIPTION COPY ===== */
.tool-guide-copy {
  margin-top: 4rem;
  border-top: 1px solid var(--border-color);
  padding-top: 3rem;
}

.tool-guide-copy h2 {
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.tool-guide-copy h3 {
  font-size: 1.15rem;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

.tool-guide-copy p,
.tool-guide-copy ul {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.tool-guide-copy ul {
  list-style-type: disc;
  margin-left: 1.5rem;
}

.tool-guide-copy ul li {
  margin-bottom: 0.5rem;
}

/* FAQ accordion styling */
.faq-block {
  margin-top: 3rem;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.faq-answer {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}