body.tool-page { margin: 0; padding-top: 0; background: #fff; --blue: #285ce2; --muted: #596777; --line: #e1e6eb; }
.tool-page #toolsMain { max-width: none; margin: 0; padding: 0; }
.tool-shell { width: 1120px; max-width: calc(100% - 48px); margin: 0 auto; }
.tool-hero { padding: 32px 0 24px; background: #f7f8fa; border-bottom: 1px solid #e1e6eb; }
.tool-hero-grid { display: block; }
.tool-kicker { color: #526374; font-size: 12px; margin-bottom: 6px; }
.tool-hero h1 { font-size: 32px; margin: 0 0 12px; line-height: 1.3; letter-spacing: 0; color: #202b37; }
.tool-lead { max-width: 860px; margin: 0; font-size: 15px; color: #596777; line-height: 1.8; }
.tool-page .md5-entry { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-top: 24px; padding: 0 22px; border: 1px solid #285ce2; border-radius: 5px; background: #285ce2; color: #fff; font-size: 15px; font-weight: 500; text-decoration: none; }
.tool-page .md5-entry:hover { background: #1748bf; border-color: #1748bf; }
#md5-support { scroll-margin-top: 120px; }
.single-md5-form { margin: 0 0 24px; }
.single-md5-row { display: flex; gap: 12px; margin-top: 12px; }
.tool-page .single-md5-row input { flex: 1; min-width: 0; width: 100%; height: 48px; font-size: 16px; }
.single-md5-row button { flex: 0 0 96px; }
.single-md5-result { border: 1px solid #e1e6eb; border-radius: 6px; overflow: hidden; }
.single-md5-result h2 { margin: 0; padding: 16px 20px; font-size: 17px; background: #f2f6fc; border-bottom: 1px solid #e1e6eb; }
.single-md5-result dl { margin: 0; padding: 24px 20px; }
.single-md5-result dl > div { display: flex; gap: 24px; }
.single-md5-result dd { margin: 0; }
.md5-batch-entry { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; margin-top: 24px; font-size: 14px; }
.md5-batch-entry p { margin: 0; }
.tool-page .md5-batch-entry a { color: #285ce2; font-weight: 500; }
.tool-note-row { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; color: #34735c; font-size: 12px; }
.hero-downloads { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.hero-downloads button { display: flex; align-items: center; gap: 14px; border-radius: 5px; padding: 8px 14px; text-align: left; background: #fff; }
.hero-downloads b { font-size: 13px; font-weight: 500; }
.hero-downloads small { display: none; }
.download-subnote { font-size: 12px; color: #596777; margin-top: 8px; }
.tool-section { padding: 48px 0; border-bottom: 1px solid #e1e6eb; background: #fff; }
.tool-section#workbench { padding-top: 24px; scroll-margin-top: 125px; }
#workbench > .tool-shell > .section-heading { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.section-heading { margin-bottom: 24px; }
.section-heading h2, .faq h2 { font-size: 24px; line-height: 1.4; margin: 0 0 12px; color: #202b37; }
.section-heading p { color: #596777; font-size: 15px; line-height: 1.8; max-width: 840px; margin: 0; }
.workspace { border: 1px solid #d9e0e8; border-radius: 6px; box-shadow: none; background: #fff; }
.work-head { padding: 16px 24px; background: #f7f8fa; }
.work-head strong { font-size: 16px; }
.work-head .step, .work-head .muted { display: none; }
.tool-page button { border-radius: 5px; box-shadow: none; min-height: 40px; }
.tool-page button.primary { background: #285ce2; border-color: #285ce2; box-shadow: none; }
.tool-page button.primary:hover { background: #1748bf; color: #fff; }
.tool-page button:disabled { cursor: not-allowed; }
.tool-page textarea { min-height: 230px; border-radius: 5px; background: #fff; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 14px; }
.tool-page :is(input, select) { border-radius: 5px; }
.number-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 28px; }
.md5-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.number-layout > *, .md5-grid > * { min-width: 0; }
.tool-page aside { padding: 0 0 0 24px; border-left: 1px solid #e1e6eb; border-radius: 0; background: none; }
.tool-page :is(.muted, .hint, .toolbar-note) { color: #596777; font-size: 12px; }
.tool-page label { color: #334250; font-size: 14px; }
.tool-page .file-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 16px; }
.candidate-controls { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.tool-page .notice { background: #f1f7f4; color: #37634e; border-radius: 4px; padding: 10px 14px; }
.tool-page .tabs { gap: 8px; }
.tool-page .tabs button { font-size: 14px; border-radius: 0; padding: 8px 14px 12px; }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; padding: 18px 0; }
.metrics div { border-right: 1px solid #e1e6eb; padding-left: 20px; }
.metrics div:first-child { padding-left: 0; }
.metrics div:last-child { border: 0; }
.metrics b { font-size: 24px; color: #334250; font-variant-numeric: tabular-nums; }
.metrics div:nth-child(2) b { color: #247054; }
.metrics span { color: #596777; font-size: 12px; }
.analysis-panel { padding: 20px 0; margin-top: 20px; border-top: 1px solid #e1e6eb; }
.prefix-stats { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; color: #596777; font-size: 12px; }
.prefix-stats span { background: #f2f5f8; padding: 4px 10px; border-radius: 4px; }
.tool-page .empty { background: #fafbfc; color: #596777; border-radius: 5px; }
.tool-page .md5-result { min-height: 230px; max-width: 100%; }
.tool-page .md5-result.populated { overflow: auto; max-height: 360px; }
.tool-page .table-scroll { max-width: 100%; overflow: auto; border-radius: 5px; }
.tool-page table td { overflow-wrap: anywhere; }
.bottom-actions, .md5-export-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.tool-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.tool-card { padding: 20px 0 0; border-top: 2px solid #d7e1ef; }
.tool-card:nth-child(2) { border-color: #bfdbcd; }
.tool-card:nth-child(3) { border-color: #e4d7b8; }
.tool-card h3, .tool-steps h3 { margin: 0 0 12px; font-size: 17px; color: #202b37; }
.tool-card p, .tool-steps p { font-size: 14px; color: #596777; line-height: 1.9; margin: 0; }
.tool-card strong { display: none; }
.tool-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.tool-page .privacy { padding: 0; border-radius: 0; background: none; justify-content: space-between; }
.tool-page .privacy strong { color: #27674d; font-size: 17px; }
.tool-page .privacy p { font-size: 14px; color: #596777; }
.tool-page .privacy a { font-size: 14px; }
.tool-page .faq { padding-top: 0; padding-bottom: 0; }
.tool-page .faq details { padding: 20px 0; font-size: 15px; }
.tool-page .faq summary { color: #334250; font-weight: 500; }
.tool-page .faq p { color: #596777; line-height: 1.9; }
@media (max-width: 760px) {
  .tool-shell { max-width: calc(100% - 40px); }
  .tool-hero { padding: 24px 0; }
  .tool-hero h1 { font-size: 28px; }
  .hero-downloads { gap: 8px; }
  .hero-downloads button { padding: 8px 10px; }
  .tool-section { padding: 32px 0; }
  .number-layout, .md5-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .tool-page aside { border-left: 0; border-top: 1px solid #e1e6eb; padding: 20px 0 0; }
  .work-head { padding: 12px 16px; }
  .tool-page #numbersPage, .tool-page #md5Page { padding: 16px; }
  .tool-page .toolbar { gap: 8px; }
  .tool-page .toolbar button { padding: 8px 10px; }
  .tool-page .tabs { gap: 0; }
  .tool-page .tabs button { flex: 1; padding: 8px 4px 12px; font-size: 12px; }
  .metrics div { padding-left: 10px; }
  .metrics b { font-size: 22px; }
  .metrics span { font-size: 11px; }
  .tool-card-grid, .tool-steps { grid-template-columns: 1fr; gap: 24px; }
  .bottom-actions, .tool-page .privacy { align-items: flex-start; flex-direction: column; }
  .tool-page .privacy a { display: inline-block; margin-left: 0; }
  .tool-page .results-top { flex-wrap: wrap; gap: 6px; }
}
.number-client-preview img { display: block; width: 100%; height: auto; }
.tool-page .number-capabilities { background: #f6f8fa; }
.number-capabilities .tool-card-grid { gap: 24px; }
.number-capabilities .tool-card { padding: 0; min-width: 0; border: 1px solid #e1e6eb; border-radius: 8px; overflow: hidden; background: #fff; }
.feature-copy { padding: 28px; }
.feature-highlight { color: #285ce2; font-size: 32px; font-weight: 600; line-height: 1.3; margin: 20px 0 28px; }
.number-capabilities .tool-card:nth-child(2) .feature-highlight { color: #267459; }
.number-capabilities .tool-card:nth-child(3) .feature-highlight { color: #725a9e; }
.feature-label { display: block; font-size: 12px; font-weight: 600; color: #3464a1; margin-bottom: 12px; }
.number-capabilities .tool-card:nth-child(2) .feature-label { color: #267459; }
.number-capabilities .tool-card:nth-child(3) .feature-label { color: #725a9e; }
.number-capabilities .tool-card h3 { font-size: 18px; line-height: 1.5; margin-bottom: 10px; }
.tool-page .number-workflow { gap: 0; padding-top: 12px; }
.number-workflow article { position: relative; padding: 0 24px 0 0; }
.number-workflow article::before { content: ''; position: absolute; top: 19px; left: 52px; right: 12px; height: 1px; background: #dce4ed; }
.number-workflow article:last-child::before { display: none; }
.workflow-index { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; margin-bottom: 20px; border: 1px solid #ccdaee; border-radius: 50%; color: #285ce2; background: #f4f7fc; font-size: 14px; font-weight: 600; }
.tool-page .number-privacy { border-left: 3px solid #318366; padding-left: 24px; }
.number-privacy .feature-label { color: #318366; }
.tool-page .number-privacy strong { display: block; font-size: 22px; margin-bottom: 12px; }
@media (max-width: 760px) {
  .number-capabilities .tool-card-grid { grid-template-columns: 1fr; }
  .tool-page .number-workflow { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .number-workflow article { padding-right: 0; }
  .number-workflow article::before { display: none; }
  .feature-copy { padding: 20px; }
}