/* Calculator working surface. Scoped to the English development revision. */
body.calculator-page {
  --tool-muted: #acb9ce;
  --tool-line: rgba(196, 214, 241, .14);
  font-family: var(--font-primary);
}
.calculator-page .container { max-width: 1240px; }
.calculator-page .nav { background: rgba(7, 22, 42, .94); }
.calculator-page .nav-logo { display: flex; align-items: center; gap: 10px; }
.calculator-page .nav-logo img { width: 34px; height: 34px; border-radius: 9px; }
.calculator-page .nav-links { gap: 26px; }
.calculator-page .nav-links a { font-size: 14px; }
.calculator-page .btn { min-height: 44px; transition: background 150ms, transform 150ms; }
.calculator-page .btn-primary { background: #3048dc; border: 0; box-shadow: none; }
.calculator-page .btn-primary:hover { background: #415be7; transform: translateY(-1px); box-shadow: none; }
.calculator-page .btn-secondary { background: rgba(255,255,255,.07); box-shadow: none; }
.calculator-page .btn:disabled { opacity: .45; cursor: default; transform: none; }
.calculator-page :is(a, button, input):focus-visible {
  outline: 3px solid #80adff; outline-offset: 4px;
}
.calculator-page .skip-link {
  position: fixed; top: 10px; left: 12px; z-index: 100;
  padding: 12px 18px; background: white; color: #0d253f; transform: translateY(-160%);
}
.calculator-page .skip-link:focus { transform: none; }
.calculator-page .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.calculator-page .timer-tool { padding: 118px 0 56px; }
.calculator-page .timer-tool-header { text-align: left; margin: 0 0 28px; }
.calculator-page .tool-eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; color: #91b2e1; margin: 0 0 10px; }
.calculator-page .timer-tool-header h1 {
  font-family: var(--font-primary); font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08; letter-spacing: -.045em; margin: 0 0 12px;
}
.calculator-page .timer-tool-header p:not(.tool-eyebrow) { max-width: 620px; color: var(--tool-muted); font-size: 15px; line-height: 1.6; }
.calculator-workspace { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: start; }
.calculator-workspace > *, .workspace-tools > * { min-width: 0; }
.workspace-tools { display: flex; flex-direction: column; gap: 20px; }
.calculator-page .instant-converter {
  margin: 0; padding: 28px 30px 22px; max-width: none; border: 0;
  border-radius: 18px; background: #f7f9fc; color: #0d253f;
  box-shadow: 0 16px 48px rgba(1, 12, 29, .14); backdrop-filter: none;
}
.calculator-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 26px; }
.calculator-page .calculator-heading h2 { color: #142b45; font-family: var(--font-primary); font-size: 18px; letter-spacing: -.02em; }
.tool-free { color: #52667e; font-size: 12px; display: flex; align-items: center; gap: 7px; }
.tool-free::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: #238660; }
.calculator-fields { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 26px minmax(110px, 1.05fr); gap: 14px; align-items: end; }
.time-field label { display: block; color: #52667e; font-size: 13px; font-weight: 500; margin-bottom: 8px; }
.calculator-page .converter-input {
  width: 100%; min-width: 0; height: 78px; padding: 12px 14px; border: 1px solid #c9d3e1;
  background: white; color: #142b45; border-radius: 10px; font-size: 32px; font-family: var(--font-primary);
  font-weight: 500; text-align: left; font-variant-numeric: tabular-nums;
}
.calculator-page .converter-input::placeholder { color: #8696a8; font-size: 32px; }
.calculator-page .converter-input:focus { border-color: #3048dc; box-shadow: 0 0 0 3px rgba(48,72,220,.12); outline: none; }
.calculator-page .converter-input[aria-invalid="true"] { border-color: #ba3131; }
.calculator-page .converter-arrow { padding-bottom: 20px; color: #73869e; font-size: 25px; }
.calculator-page .converter-result { min-width: 0; border: 0; padding: 0 0 6px 6px; background: none; align-items: flex-start; gap: 8px; }
.calculator-page .converter-result .result-value {
  font-size: clamp(38px, 4.2vw, 54px); color: #157652; font-family: var(--font-primary);
  font-weight: 600; letter-spacing: -.055em; font-variant-numeric: tabular-nums;
}
.calculator-page .converter-result .result-label { color: #52667e; font-size: 12px; letter-spacing: 0; text-transform: none; line-height: 1.3; }
.quick-times { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin: 18px 0 22px; }
.quick-times > span { font-size: 12px; color: #64768c; margin-right: 3px; }
.quick-times button { min-height: 38px; padding: 7px 12px; border: 1px solid #d5deea; border-radius: 7px; background: transparent; color: #38516e; font: inherit; font-size: 12px; cursor: pointer; }
.quick-times button:hover { background: #e9eef7; border-color: #a8bad5; }
.quick-times button:active { transform: translateY(1px); }
.calculator-result-footer { border-top: 1px solid #dde4ee; padding-top: 17px; display: flex; gap: 14px; align-items: center; justify-content: space-between; }
.calculator-page .rounding-note { margin: 0; color: #52667e; font-size: 12px; line-height: 1.5; }
.rounding-note span { display: block; }
.calculator-page .copy-result { min-height: 42px; border: 1px solid #cad5e4; border-radius: 8px; padding: 9px 12px; background: white; color: #234064; font: inherit; font-size: 12px; font-weight: 500; white-space: nowrap; cursor: pointer; }
.copy-result:hover { background: #edf2fa; }
.copy-result:disabled { opacity: .5; cursor: default; }
.calculator-page .calculator-feedback { color: #52667e; font-size: 12px; margin: 10px 0 0; min-height: 18px; }
.calculator-page .calculator-feedback.error { color: #b12828; }
.calculator-page .timer-panel { padding: 20px 22px; border: 1px solid var(--tool-line); border-radius: 14px; background: rgba(255,255,255,.03); box-shadow: none; }
.scratchpad-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.scratchpad-top h2 { font-family: var(--font-primary); font-size: 15px; letter-spacing: -.015em; }
.scratchpad-top span { color: var(--tool-muted); font-size: 12px; }
.scratchpad-control { display: grid; grid-template-columns: 100px minmax(0,1fr); align-items: center; gap: 24px; }
.scratchpad-fields label { display: block; font-size: 12px; color: var(--tool-muted); margin-bottom: 6px; }
.calculator-page .timer-panel .entry-title-input { margin: 0 0 12px; font-size: 14px; padding: 10px 12px; min-height: 44px; text-align: left; border-radius: 8px; }
.calculator-page .timer-panel .entry-title-input::placeholder { color: #9aa9c0; }
.calculator-page .timer-panel .timer-demo { padding: 0; }
.calculator-page .timer-panel .timer-circle { width: 100px; height: 100px; }
.calculator-page .timer-panel .timer-core { width: 90px; height: 90px; }
.calculator-page .timer-panel .timer-time { font-size: 17px; }
.calculator-page .timer-panel .timer-tenths-label { font-size: 11px; color: #e4ffee; letter-spacing: 0; text-transform: none; }
.calculator-page .timer-panel .timer-status { display: none; }
.calculator-page .timer-panel .timer-glow-inner { inset: 0; animation: none; opacity: .62; box-shadow: inset 0 2px 6px rgba(255,255,255,.25); }
.calculator-page .timer-panel .running .timer-glow-inner { animation: none !important; opacity: .95; }
.calculator-page .timer-btn { min-height: 44px; padding: 11px 16px; border-radius: 8px; font-size: 13px; box-shadow: none; color: #dffceb; background: rgba(56,240,150,.09); }
.calculator-page .timer-btn:hover { background: rgba(56,240,150,.16); transform: none; box-shadow: none; }
.scratchpad-description { font-size: 12px; line-height: 1.5; color: var(--tool-muted); margin: 14px 0 0; }
.workspace-status { color: var(--tool-muted); font-size: 12px; min-height: 18px; margin-top: 8px; }
.calculator-page .entries-panel { border: 0; border-radius: 0; background: none; box-shadow: none; padding: 8px 0 0; backdrop-filter: none; }
.calculator-page .entries-header { margin: 0; }
.calculator-page .entries-header h2 { font-family: var(--font-primary); font-size: 17px; }
.calculator-page .entries-actions .btn { background: none; border: 1px solid var(--tool-line); box-shadow: none; font-size: 12px; padding: 10px 12px; }
.calculator-page .entries-actions .btn-danger { color: #d4b3bb; border-color: transparent; }
.calculator-page .entries-table-wrapper { margin-top: 12px; }
.calculator-page .entries-empty { text-align: left; padding: 16px 0; border-top: 1px solid var(--tool-line); }
.calculator-page .entries-empty p { margin: 0; font-size: 13px; color: var(--tool-muted); }
.calculator-page .entries-table th, .calculator-page .entries-table td { padding: 10px 8px; }
.calculator-page .entries-table th { font-size: 10px; text-transform: none; letter-spacing: 0; }
.calculator-page .entries-table td { font-size: 12px; }
.calculator-page .entries-table .entry-title-text { color: white; background: none; border: 0; text-align: left; font: inherit; cursor: pointer; max-width: 190px; min-height: 40px; }
.calculator-page .entries-table .delete-btn { min-width: 44px; min-height: 44px; }
.app-bridge { border-left: 1px solid var(--tool-line); padding-left: 28px; }
.app-bridge .app-label { display: flex; gap: 10px; align-items: center; font-size: 13px; color: var(--tool-muted); margin-bottom: 16px; }
.app-label img { width: 30px; height: 30px; border-radius: 8px; }
.app-bridge h2 { font-family: var(--font-primary); font-size: 29px; font-weight: 500; line-height: 1.12; letter-spacing: -.04em; margin-bottom: 12px; text-wrap: balance; }
.app-bridge > p { color: var(--tool-muted); font-size: 14px; line-height: 1.65; margin-bottom: 18px; }
.app-bridge .app-download { width: 100%; font-size: 14px; gap: 12px; min-height: 48px; }
.app-bridge .app-platforms { text-align: center; margin: 10px 0 4px; font-size: 11px; color: var(--tool-muted); }
.app-bridge .app-preview { display: block; width: 160px; height: 334px; object-fit: contain; margin: 18px auto 16px; filter: drop-shadow(0 16px 22px rgba(0,0,0,.25)); }
.app-benefits { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 0 0 18px; }
.app-benefits li { display: flex; align-items: center; gap: 10px; color: #d8e3f2; font-size: 12px; }
.app-benefits svg { width: 16px; height: 16px; color: #9caee9; flex-shrink: 0; }
.app-details-links { display: flex; flex-wrap: wrap; gap: 16px; padding-top: 16px; border-top: 1px solid var(--tool-line); }
.app-details-links a { font-size: 12px; color: #b6c9ed; text-decoration: underline; text-underline-offset: 4px; }
.calculator-page .conversion-prompt { display: none; margin: 16px 0 0; padding: 14px 0 0; border: 0; border-top: 1px solid var(--tool-line); background: none; border-radius: 0; }
.calculator-page .conversion-prompt.visible { display: block; }
.calculator-page .conversion-prompt p { color: #c6dfd1; font-size: 12px; margin: 0; line-height: 1.6; }
.calculator-page .reference-section { margin: 52px 0 20px; padding: 28px 0 0; border-top: 1px solid var(--tool-line); }
.reference-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 18px; }
.reference-heading h2 { font-family: var(--font-primary); font-size: 20px; }
.reference-heading a { color: #b6c9ed; font-size: 12px; text-decoration: underline; text-underline-offset: 4px; }
.tenths-reference { display: grid; grid-template-columns: repeat(10, minmax(0,1fr)); }
.tenths-reference div { padding: 12px 6px; text-align: center; border: 1px solid var(--tool-line); border-right: 0; }
.tenths-reference div:last-child { border-right: 1px solid var(--tool-line); }
.tenths-reference dt { color: var(--tool-muted); font-size: 11px; margin-bottom: 6px; white-space: nowrap; }
.tenths-reference dd { color: #dae6f6; font-size: 21px; font-variant-numeric: tabular-nums; }
.tenths-reference div.current { background: rgba(56,240,150,.08); }
.tenths-reference div.current dd { color: #79d7a4; }
.reference-note { color: var(--tool-muted); font-size: 12px; margin: 12px 0 0; }
.calculator-page .timer-guide { padding: 0; }
.calculator-page .timer-guide h2 { font-family: var(--font-primary); }
.calculator-page .sticky-cta { display: none; }
@media (max-width: 1020px) {
  .calculator-workspace { grid-template-columns: minmax(0,1fr) 290px; gap: 22px; }
  .app-bridge { padding-left: 22px; }
  .calculator-page .instant-converter { padding: 24px; }
  .calculator-fields { gap: 10px; grid-template-columns: minmax(0,1fr) minmax(0,1fr) 16px minmax(85px,1fr); }
  .calculator-page .converter-result .result-value { font-size: 40px; }
  .calculator-page .converter-input { height: 70px; font-size: 28px; }
  .tenths-reference { grid-template-columns: repeat(5,minmax(0,1fr)); row-gap: 8px; }
  .tenths-reference div:nth-child(5) { border-right: 1px solid var(--tool-line); }
}
@media (max-width: 800px) {
  .calculator-workspace { grid-template-columns: 1fr; }
  .calculator-page .timer-tool { padding-top: 104px; }
  .calculator-page .timer-tool-header { margin-bottom: 22px; }
  .calculator-page .nav-links { gap: 12px; }
  .app-bridge { border-left: 0; border-top: 1px solid var(--tool-line); padding: 28px 0 0; display: grid; grid-template-columns: minmax(0,1fr) 140px; gap: 0 20px; }
  .app-bridge .app-preview { grid-column: 2; grid-row: 1 / 6; width: 140px; height: 285px; margin: 0; align-self: center; }
  .app-bridge > :not(.app-preview) { grid-column: 1; }
  .app-bridge .app-benefits, .app-bridge .app-details-links, .app-bridge .conversion-prompt { grid-column: 1 / -1; }
  .app-bridge h2 { font-size: 26px; }
  .app-bridge .app-benefits { margin-top: 24px; }
}
@media (max-width: 768px) {
  .calculator-page .nav-inner { gap: 12px; }
  .calculator-page .nav-cta { display: inline-flex; margin-left: auto; font-size: 12px; padding: 10px 12px; }
  .calculator-page .nav-links.open a { font-size: 24px; }
  .calculator-page .entries-table .totals-row td:nth-child(2),
  .calculator-page .entries-table .totals-row td:nth-child(3) { display: flex; }
  .calculator-page .entries-table .totals-row td:last-child { display: none; }
}
@media (max-width: 480px) {
  .calculator-page .container { padding: 0 20px; }
  .calculator-page .timer-tool-header h1 { font-size: 32px; }
  .calculator-page .timer-tool-header p:not(.tool-eyebrow) { font-size: 14px; }
  .calculator-page .instant-converter { padding: 22px 18px 18px; }
  .calculator-heading { margin-bottom: 20px; }
  .calculator-page .calculator-heading h2 { font-size: 16px; }
  .tool-free { font-size: 11px; }
  .calculator-fields { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 12px; }
  .calculator-page .converter-arrow { display: none; }
  .calculator-page .converter-result { grid-column: 1 / -1; flex-direction: row; align-items: baseline; padding: 10px 0 0; gap: 12px; }
  .calculator-page .converter-result .result-value { font-size: 52px; }
  .calculator-page .converter-result .result-label { font-size: 13px; }
  .quick-times { margin: 18px 0; gap: 6px; }
  .quick-times > span { width: 100%; }
  .quick-times button { min-height: 44px; padding: 8px 11px; }
  .calculator-result-footer { align-items: flex-start; }
  .calculator-page .rounding-note { font-size: 11px; }
  .calculator-page .copy-result { min-height: 44px; }
  .scratchpad-control { grid-template-columns: 88px minmax(0,1fr); gap: 16px; }
  .calculator-page .timer-panel { padding: 18px 16px; }
  .calculator-page .timer-panel .timer-circle { width: 88px; height: 88px; }
  .calculator-page .timer-panel .timer-core { width: 84px; height: 84px; }
  .calculator-page .timer-panel .timer-time { font-size: 15px; }
  .scratchpad-top span { font-size: 11px; }
  .calculator-page .entries-header { flex-direction: row; align-items: center; }
  .calculator-page .entries-actions { width: auto; gap: 4px; }
  .calculator-page .entries-actions .btn { padding: 8px; }
  .calculator-page .entries-header h2 { font-size: 15px; }
  .calculator-page .entries-table .entry-title-text { max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
  .app-bridge { grid-template-columns: minmax(0,1fr) 105px; gap: 0 16px; }
  .app-bridge .app-preview { width: 105px; height: 235px; }
  .app-bridge .app-label { font-size: 11px; }
  .app-bridge h2 { font-size: 25px; }
  .app-bridge > p { font-size: 12px; }
  .app-bridge .app-download { font-size: 12px; padding: 10px; }
  .app-bridge .app-platforms { font-size: 10px; }
  .reference-heading { align-items: flex-start; }
  .reference-heading h2 { font-size: 17px; }
  .reference-heading a { font-size: 11px; max-width: 110px; text-align: right; }
  .tenths-reference dt { font-size: 9px; }
  .tenths-reference dd { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) {
  .calculator-page *, .calculator-page *::before, .calculator-page *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}