/* Jack's Tools V5.33.1 - Mobile, Cache and Machining Pass */
.tools-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 780px);
  justify-content: space-between;
  gap: 64px;
  padding-bottom: 80px;
}

.tools-nav {
  position: sticky;
  top: 100px;
  align-self: start;
  display: grid;
  gap: 10px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  scrollbar-color: var(--gold) transparent;
  scrollbar-width: thin;
}

.tools-nav strong,
.section-kicker,
.result-label {
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.tools-nav strong { margin-bottom: 6px; }

.tools-nav-groups,
.tools-nav-group {
  display: grid;
}

.tools-nav-groups {
  gap: 18px;
}

.tools-nav-group {
  gap: 8px;
}

.tools-nav-group > span {
  color: #f0d77e;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.tools-nav a {
  padding: 6px 8px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
}

.tools-nav a:hover { color: var(--gold-light); }

.tools-nav a.is-current {
  color: #0a0a0a;
  font-weight: 900;
  background: var(--gold);
}

.tools-nav-products {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.tools-content { min-width: 0; }

.tools-mobile-nav {
  display: none;
}

.tool-section {
  scroll-margin-top: 100px;
  padding: 0 0 56px;
  margin: 0 0 56px;
  border-bottom: 1px solid var(--line);
}

.tool-section:last-child { margin-bottom: 0; }

.tool-section h2 {
  margin: 8px 0 16px;
  font-size: clamp(31px, 5vw, 48px);
  line-height: 1.08;
  letter-spacing: -.045em;
}

.tool-section > p:not(.section-kicker) {
  max-width: 720px;
  color: var(--muted);
}

.converter-card {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 16px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.converter-card label,
.spindle-tool label,
.pitch-converter-card label,
.table-tools label {
  display: grid;
  gap: 8px;
  color: #d3d3d3;
  font-size: 13px;
  font-weight: 800;
}

.pitch-converter-card {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.input-unit {
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #090909;
  transition: border-color .2s;
}

.input-unit:focus-within { border-color: var(--line-gold); }

.input-unit input {
  width: 100%;
  min-width: 0;
  padding: 15px 16px;
  border: 0;
  outline: 0;
  color: var(--text);
  font: inherit;
  font-size: 18px;
  background: transparent;
}

.input-unit span {
  padding-right: 16px;
  color: var(--gold-light);
  font-weight: 900;
}

.swap-button {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--gold-light);
  font-size: 22px;
  cursor: pointer;
  background: #0b0b0b;
}

.swap-button:hover { border-color: var(--line-gold); }

.quick-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 16px;
}

.quick-sizes button {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #d5d5d5;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  background: var(--panel);
}

.quick-sizes button:hover {
  border-color: var(--line-gold);
  color: var(--gold-light);
}

.result-note {
  min-height: 28px;
  margin-top: 14px;
  color: var(--gold-light) !important;
  font-size: 13px;
}

.spindle-tool {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.spindle-tool label { grid-column: 1 / -1; }
.spindle-input { max-width: 360px; }

.primary-tool-button {
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--gold);
  border-radius: 12px;
  color: #080808;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  background: var(--gold);
}

.primary-tool-button:hover { background: var(--gold-light); }

.spindle-result {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  padding: 22px;
  border: 1px solid var(--line-gold);
  border-radius: 16px;
  background: rgba(212, 175, 55, .06);
}

.spindle-result strong { font-size: 22px; }

.spindle-result p {
  margin: 0;
  color: var(--muted);
}

.fit-table-wrap,
.thread-table-wrap {
  overflow-x: auto;
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.fit-table,
.thread-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
}

.fit-table th,
.fit-table td,
.thread-table th,
.thread-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.fit-table th,
.thread-table th {
  color: var(--gold-light);
  font-size: 12px;
  letter-spacing: .04em;
  background: #0b0b0b;
}

.fit-table td,
.thread-table td {
  color: #c8c8c8;
  font-size: 13px;
}

.fit-table tbody tr:last-child td,
.thread-table tbody tr:last-child td { border-bottom: 0; }

.pro-tip {
  margin-top: 24px;
  padding: 24px;
  border-left: 3px solid var(--gold);
  border-radius: 0 16px 16px 0;
  background: rgba(212, 175, 55, .07);
}

.pro-tip strong {
  color: var(--gold-light);
  letter-spacing: .12em;
}

.pro-tip p {
  margin: 10px 0 0;
  color: #d0d0d0;
}

.table-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 10px;
  max-width: 560px;
  margin-top: 24px;
}

.table-tools label { grid-column: 1; }

.table-tools input {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: 0;
  color: var(--text);
  font: inherit;
  background: var(--panel);
}

.table-tools input:focus { border-color: var(--line-gold); }

.print-thread-tables {
  grid-column: 2;
  grid-row: 1 / 3;
}

.thread-table-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.thread-table-tab {
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 850;
  background: #0a0a0a;
  cursor: pointer;
}

.thread-table-tab:hover {
  color: var(--gold-light);
  border-color: var(--line-gold);
}

.thread-table-tab.active {
  color: #080808;
  border-color: var(--gold);
  background: var(--gold);
}

.thread-table-panel .thread-table-wrap {
  margin-top: 14px;
}

.automatic-match-note {
  max-width: 880px;
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 2px solid rgba(217, 180, 74, .72);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  background: rgba(217, 180, 74, .045);
}

.automatic-match-note strong {
  color: var(--gold-light);
}

.special-thread {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
}

.special-thread strong { color: var(--gold-light); }

.measurement-steps {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
  counter-reset: step;
}

.measurement-steps li {
  position: relative;
  padding: 17px 18px 17px 58px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  background: var(--panel);
  counter-increment: step;
}

.measurement-steps li::before {
  content: counter(step);
  position: absolute;
  left: 18px;
  top: 16px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-gold);
  border-radius: 50%;
  color: var(--gold-light);
  font-size: 12px;
  font-weight: 900;
}

.measurement-steps strong { color: var(--text); }
.products-status { color: var(--muted); }

@media (max-width: 1100px) {
  .tools-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .tools-nav {
    position: static;
    max-height: none;
    overflow: hidden;
  }

  .tools-nav-groups {
    grid-template-columns: repeat(4, minmax(200px, 1fr));
    overflow-x: auto;
    padding: 2px 2px 12px;
    scrollbar-color: var(--gold) transparent;
    scroll-snap-type: x proximity;
  }

  .tools-nav-group {
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, .02);
    scroll-snap-align: start;
  }
}

@media (max-width: 620px) {
  .converter-card,
  .pitch-converter-card { grid-template-columns: 1fr; }

  .swap-button {
    transform: rotate(90deg);
    justify-self: center;
  }

  .spindle-tool { grid-template-columns: 1fr; }
  .spindle-input { max-width: none; }
}


.conversion-results {
  margin-top: 14px;
}

.fraction-note {
  margin: 4px 0 0;
  color: #d6d6d6;
  font-size: 15px;
  font-weight: 800;
}


.special-thread-list {
  display: grid;
  gap: 6px;
}


.calculator-card {
  display: grid;
  align-items: end;
  gap: 16px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.calculator-card-three {
  grid-template-columns: repeat(2, minmax(0, 1fr)) auto;
}

.calculator-card-four {
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
}

.calculator-card-advanced {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.calculator-card-advanced .primary-tool-button {
  grid-column: 1 / -1;
  width: 100%;
}

.calculator-card label {
  display: grid;
  gap: 8px;
  color: #d3d3d3;
  font-size: 13px;
  font-weight: 800;
}

.calculation-result {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  padding: 22px;
  border: 1px solid var(--line-gold);
  border-radius: 16px;
  background: rgba(212, 175, 55, .06);
}

.calculation-result strong {
  color: var(--text);
  font-size: 22px;
}

.calculation-result p {
  margin: 0;
  color: var(--muted);
}

.collet-assistant {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

.collet-assistant label {
  display: grid;
  gap: 8px;
  color: #d3d3d3;
  font-size: 13px;
  font-weight: 800;
}

.collet-assistant select {
  width: 100%;
  min-height: 52px;
  padding: 0 42px 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: 0;
  color: var(--text);
  font: inherit;
  background: #090909;
}

.collet-assistant select:focus {
  border-color: var(--line-gold);
}

.assistant-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.assistant-result {
  border-color: rgba(212, 175, 55, .62);
}

.assistant-findings {
  display: grid;
  gap: 8px;
  margin: 6px 0 0;
  padding-left: 22px;
  color: var(--muted);
}

.assistant-findings li {
  padding-left: 4px;
}

.secondary-tool-button {
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--line-gold);
  border-radius: 12px;
  color: var(--gold-light);
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  background: #090909;
}

.secondary-tool-button:hover {
  border-color: var(--gold);
  color: var(--text);
}

@media (max-width: 760px) {
  .tools-nav {
    display: none;
  }

  .tools-mobile-nav {
    position: sticky;
    top: 68px;
    z-index: 80;
    display: grid;
    gap: 7px;
    padding: 12px 16px;
    border-top: 1px solid rgba(212, 175, 55, .16);
    border-bottom: 1px solid rgba(212, 175, 55, .26);
    background: rgba(7, 7, 7, .94);
    backdrop-filter: blur(16px);
  }

  .tools-mobile-nav label {
    color: var(--gold);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
  }

  .tools-mobile-nav select {
    width: 100%;
    min-height: 46px;
    padding: 0 42px 0 14px;
    border: 1px solid var(--line-gold);
    border-radius: 12px;
    outline: 0;
    color: var(--text);
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    background: #0b0b0b;
  }

  .tools-mobile-nav select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, .12);
  }

  .tool-section {
    scroll-margin-top: 155px;
  }

  .calculator-card-three {
    grid-template-columns: 1fr;
  }

  .calculator-card-four {
    grid-template-columns: 1fr;
  }

  .calculator-card-advanced {
    grid-template-columns: 1fr;
  }

  .calculator-card-three .primary-tool-button,
  .calculator-card-four .primary-tool-button,
  .calculator-card-advanced .primary-tool-button {
    grid-column: 1;
    width: 100%;
  }

  .collet-assistant {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .assistant-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .assistant-actions button {
    width: 100%;
  }

  .table-tools {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .print-thread-tables {
    grid-column: 1;
    grid-row: auto;
    width: 100%;
  }
}

@media print {
  body {
    color: #111 !important;
    background: #fff !important;
  }

  .site-header,
  .article-hero,
  .tools-nav,
  .tool-section:not(#gwinty),
  .products-block,
  .tools-related-guides,
  .site-footer,
  .table-tools,
  .thread-table-tabs,
  .special-thread {
    display: none !important;
  }

  .tools-layout,
  .tools-content {
    display: block;
    width: 100%;
    max-width: none;
    padding: 0;
    margin: 0;
  }

  #gwinty {
    display: block !important;
    padding: 0;
    margin: 0;
    border: 0;
  }

  #gwinty .thread-table-panel {
    display: block !important;
    break-inside: avoid;
    margin-top: 20px;
  }

  #gwinty .thread-table tr[hidden] {
    display: table-row !important;
  }

  #gwinty .thread-table-panel::before {
    display: block;
    margin-bottom: 6px;
    color: #111;
    font-size: 15px;
    font-weight: 800;
  }

  #thread-panel-coarse::before { content: "Gwinty metryczne zwykłe"; }
  #thread-panel-fine::before { content: "Gwinty metryczne drobnozwojne"; }
  #thread-panel-inch::before { content: "Gwinty calowe UNC i UNF"; }
  #thread-panel-pipe::before { content: "Gwinty rurowe G, R i NPT"; }

  .thread-table-wrap {
    overflow: visible;
    margin-top: 0;
    border: 1px solid #777;
  }

  .thread-table,
  .thread-table th,
  .thread-table td {
    color: #111 !important;
    background: #fff !important;
  }

  .thread-table th,
  .thread-table td {
    padding: 6px 8px;
    border-color: #aaa;
    font-size: 9pt;
  }
}