.tool-hero {
  margin-bottom: 16px;
}

.tool-hero .pill {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #1d4ed8;
  font-weight: 600;
  font-size: 13px;
}

.security-note {
  padding: 10px 12px;
  border-radius: 8px;
  background: #f3f4f6;
  border: 1px solid #e5e7eb;
  font-size: 14px;
  margin: 12px 0;
}

.drop-zone {
  border: 2px dashed #94a3b8;
  border-radius: 12px;
  padding: 18px;
  text-align: center;
  color: #0f172a;
  background: #f8fafc;
  transition: border-color 0.2s ease, background 0.2s ease;
  cursor: pointer;
}

.drop-zone.is-dragover {
  border-color: #2563eb;
  background: #e0f2fe;
}

.drop-zone input[type="file"] {
  display: none;
}

.file-list {
  list-style: none;
  padding: 0;
  margin: 12px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.file-item {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 10px;
  background: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.file-item .meta {
  display: block;
  color: #475569;
  font-size: 12px;
}

.controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  align-items: stretch;
}

.controls-grid .form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  background: #f8fafc;
}

.controls-grid .form-field.inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.controls-grid .form-field.full-span {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.controls-grid .form-field .field-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.controls-grid label {
  display: block;
  font-weight: 600;
}

.controls-grid input,
.controls-grid select,
.controls-grid textarea {
  width: 100%;
}

@media (min-width: 960px) {
  .controls-grid {
    grid-template-columns: repeat(2, minmax(300px, 1fr));
  }
}

.status {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #f8fafc;
  color: #0f172a;
  border: 1px solid #e2e8f0;
}

.status.error {
  border-color: #f87171;
  background: #fef2f2;
  color: #991b1b;
}

.status.success {
  border-color: #34d399;
  background: #ecfdf3;
  color: #065f46;
}

.status.warning {
  border-color: #f59e0b;
  background: #fffbeb;
  color: #92400e;
}

.output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.thumb {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px;
  text-align: center;
  background: #fff;
}

.thumb img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 6px;
}

#compress-preview {
  margin-top: 10px;
}

.preview-block {
  margin-top: 10px;
}

#compress-preview canvas,
#compress-preview-after canvas {
  width: 100%;
  height: auto;
  max-height: 360px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid #e2e8f0;
}

.preview-pair {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.progress {
  margin-top: 10px;
}

.progress-track {
  background: #e2e8f0;
  border-radius: 999px;
  height: 10px;
  position: relative;
  overflow: hidden;
}

.progress-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, #2563eb, #38bdf8);
  transition: width 0.2s ease;
}

.progress-text {
  margin-top: 6px;
  font-size: 12px;
  color: #475569;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 8px;
  background: #e2e8f0;
  color: #0f172a;
  font-size: 12px;
}

.inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pdf-inline-actions--top-sm {
  margin-top: 8px;
}

.pdf-inline-actions--top {
  margin-top: 12px;
}

.pdf-inline-actions--bottom-sm {
  margin-bottom: 8px;
}

.pdf-inline-actions--spacious {
  gap: 12px;
}

.pdf-inline-actions--align-center {
  align-items: center;
}

.pdf-inline-list--top-sm {
  margin-top: 8px;
}

.pdf-controls-grid--top {
  margin-top: 12px;
}

.pdf-tool-input--80 {
  width: 80px;
}

.pdf-tool-input--180 {
  width: min(180px, 100%);
}

.pdf-tool-canvas-frame {
  display: block;
  max-width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
}

.pdf-tool-touch-none {
  touch-action: none;
}

.pdf-tool-clickable {
  cursor: pointer;
}

.controls-grid > label.inline-actions {
  align-items: center;
}

.range-row {
  display: grid;
  grid-template-columns: 1fr 80px;
  gap: 8px;
  align-items: center;
}

.range-row input[type="number"] {
  width: 100%;
}

.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}

.muted {
  color: #475569;
  font-size: 14px;
}

.floating-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pdf-preview {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 8px;
  background: #fff;
}

body[data-calculator-slug="tools/pdf-annotate"] #annotate-meta + .inline-actions,
body[data-calculator-slug="tools/pdf-sign"] #sign-meta + .inline-actions {
  margin-top: 8px;
  align-items: center;
}

body[data-calculator-slug="tools/pdf-annotate"] .tool-row > .inline-actions.wrap + .inline-actions.wrap {
  gap: 12px;
}

body[data-calculator-slug="tools/pdf-annotate"] #annotate-size {
  width: 80px;
}

body[data-calculator-slug="tools/pdf-annotate"] #annotate-text {
  width: min(180px, 100%);
}

body[data-calculator-slug="tools/pdf-annotate"] #annotate-view + .inline-actions,
body[data-calculator-slug="tools/pdf-sign"] #sign-view + .inline-actions,
body[data-calculator-slug="tools/pdf-page-resize"] .controls-grid + .inline-actions {
  margin-top: 12px;
}

body[data-calculator-slug="tools/pdf-sign"] #sign-list {
  margin-top: 8px;
}

body[data-calculator-slug="tools/pdf-sign"] #sign-pad,
body[data-calculator-slug="tools/pdf-page-resize"] #resize-canvas,
body[data-calculator-slug="tools/pdf-form-filler"] #form-preview {
  display: block;
  max-width: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fff;
}

.pdf-preview-canvas {
  max-width: 100%;
}

.pdf-preview-canvas--block {
  display: block;
}

.pdf-preview-canvas--interactive {
  cursor: crosshair;
  touch-action: none;
}

.pdf-preview-canvas--overlay {
  margin-top: 4px;
}

.tool-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.field-list {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 10px;
  max-height: 420px;
  overflow: auto;
  background: #fff;
}

.field-row {
  margin-bottom: 10px;
}

.form-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 14px;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.diff-view {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 10px;
  background: #fff;
  max-height: 520px;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 14px;
}

.diff-line {
  padding: 4px 8px;
  border-radius: 6px;
  margin-bottom: 4px;
  position: relative;
}

.diff-line.added {
  background: #ecfdf3;
  color: #065f46;
}

.diff-line.removed {
  background: #fef2f2;
  color: #991b1b;
}

.diff-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 6px;
  border-radius: 6px;
  background: #e2e8f0;
  color: #0f172a;
  font-size: 12px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .settings-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .settings-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

:root.dark body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .settings-panel {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .panel-title {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--fg);
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .panel-help {
  margin: 6px 0 0;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .input-soft {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  color: var(--fg);
  padding: 10px 12px;
  font-size: 14px;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.08);
}

:root.dark body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .input-soft {
  background: rgba(10, 20, 35, 0.6);
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .input-soft:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 8px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented-option {
  display: block;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented-label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  font-weight: 600;
  text-align: center;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented-option input:checked + .segmented-label {
  border-color: var(--accent);
  background: rgba(11, 87, 208, 0.12);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
  transform: translateY(-1px);
}

:root.dark body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented-option input:checked + .segmented-label {
  background: rgba(94, 160, 255, 0.2);
  box-shadow: 0 6px 16px rgba(4, 10, 25, 0.45);
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .segmented-option input:focus-visible + .segmented-label {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .toggle-list {
  display: grid;
  gap: 8px;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .toggle-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .toggle-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .toggle-row:hover {
  border-color: var(--accent);
}

body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .toggle-row:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(11, 87, 208, 0.12);
}

:root.dark body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .toggle-row:focus-within {
  box-shadow: 0 0 0 2px rgba(94, 160, 255, 0.18);
}

@media (max-width: 640px) {
  .drop-zone {
    padding: 14px;
  }
  .controls-grid {
    grid-template-columns: 1fr;
  }
  .range-row {
    grid-template-columns: 1fr;
  }
  .form-layout {
    grid-template-columns: 1fr;
  }
  body[data-calculator-slug="tools/pdf-to-svg"] .pdf-svg-settings .settings-header {
    flex-direction: column;
  }
}