/* Calculators (/calculators/…), 10 Oct 2026. Builds on asic-board.css (hb-head, hb-field, hb-cta). One accent: var(--btc). */
.calc .crumbs { font: 500 12px var(--mono); letter-spacing: .06em; color: var(--dim); margin: 0 0 10px; }
.calc .crumbs a { color: var(--muted); text-decoration: none; }
.calc .crumbs a:hover { color: var(--btc); }
.calc-upd { font: 500 12px var(--mono); color: var(--dim); margin: 6px 0 0; }

.calc-net { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin: 18px 0 22px; }
.cn-t { border: 1px solid var(--line-hi); padding: 10px 12px; position: relative; min-width: 0; }
.cn-t::before { content: ""; position: absolute; top: -1px; left: -1px; width: 32px; height: 3px; background: var(--btc); }
.cn-t small { display: block; font: 500 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.cn-t b { display: block; font-family: var(--display); font-size: 18px; color: var(--text); margin-top: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cn-pick label { display: block; }
.cn-pick select { display: block; width: 100%; margin: 2px 0 0; padding: 2px 0; background: transparent; color: var(--btc); border: 0; border-bottom: 1px dashed var(--line-hi); font: 600 11px var(--mono); letter-spacing: .04em; cursor: pointer; }
.cn-pick select option { color: #111; }
.cn-pick b { margin-top: 4px; }
.cn-t span { display: block; font-size: 11px; color: var(--muted); }

.calc-grid { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 20px; align-items: start; }
.calc-in { border: 1px solid var(--line-hi); padding: 16px; display: grid; gap: 12px; position: sticky; top: 84px; }
.calc-in h2 { font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--btc); margin: 4px 0 0; }
.calc-in > h2 ~ h2, .calc-in h2:not(:first-child) { border-top: 2px solid var(--btc); padding-top: 18px; margin-top: 14px; }   /* each input section set apart by an orange divider */
.calc-in .hb-field input[type="number"] { font-variant-numeric: tabular-nums; }
.calc-in .hb-field em { font-style: normal; font-size: 12px; color: var(--dim); text-transform: none; letter-spacing: 0; font-family: var(--sans, inherit); }
.calc-two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.calc-check { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--muted); }
.calc-in details summary { cursor: pointer; font: 600 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.calc-in details[open] { display: grid; gap: 12px; }

.calc-out { display: grid; gap: 18px; min-width: 0; }
.calc-out h3 { font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); margin: 0 0 8px; }
.cr-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.cr-t { border: 1px solid var(--line-hi); padding: 12px 14px; min-width: 0; }
.cr-t small { display: block; font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--dim); }
.cr-t b { display: block; font-family: var(--display); font-size: 22px; color: var(--text); margin-top: 4px; font-variant-numeric: tabular-nums; }
.cr-t span { display: block; font-size: 12px; color: var(--muted); margin-top: 2px; }
.cr-t.is-loss b, .cr-sens td.is-loss { color: #d64545; }
.cr-err { color: var(--muted); }

.cr-split-bar { display: flex; gap: 2px; height: 14px; }
.cr-split-bar i, .cr-split-k i { display: block; }
.sp-cost { background: var(--line-hi); }
.sp-profit { background: var(--btc); }
.cr-split-k { display: flex; gap: 18px; font-size: 12px; color: var(--muted); margin-top: 6px; }
.cr-split-k span { display: inline-flex; align-items: center; gap: 6px; }
.cr-split-k i { width: 10px; height: 10px; }

.cr-sens, .cr-capex { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.cr-sens th { font: 500 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--dim); text-align: right; padding: 0 8px 6px; }
.cr-sens th:first-child, .cr-sens td:first-child { text-align: left; }
.cr-sens td { padding: 9px 8px; border-top: 1px solid var(--line); text-align: right; color: var(--text); }
.cr-sens td.is-now { font-weight: 700; box-shadow: inset 0 -2px 0 var(--btc); }
.cr-capex td { padding: 8px; border-top: 1px solid var(--line); color: var(--muted); }
.cr-capex td:last-child { text-align: right; color: var(--text); }
.cr-capex tr.is-total td { font-weight: 700; color: var(--text); border-top: 2px solid var(--line-hi); }

.calc-chart { position: relative; border: 1px solid var(--line-hi); padding: 10px 8px 4px; }
.calc-chart svg { width: 100%; height: auto; display: block; }
.calc-chart text { font: 11px var(--mono); fill: var(--dim); }
.ch-zero { stroke: var(--line-hi); stroke-width: 1; }
.ch-line { fill: none; stroke: var(--btc); stroke-width: 2; stroke-linejoin: round; }
.ch-cross { stroke: var(--line-hi); stroke-dasharray: 3 3; }
.ch-dot { fill: var(--btc); stroke: var(--bg, #fff); stroke-width: 2; }
.ch-hit { fill: transparent; cursor: crosshair; }
.ch-tip { position: absolute; top: 8px; width: 180px; background: var(--bg, #fff); border: 1px solid var(--line-hi); padding: 8px 10px; font-size: 12px; color: var(--muted); pointer-events: none; }
.ch-tip b { color: var(--text); }
.calc-assume { font-size: 12px; color: var(--dim); margin: 6px 0 0; }
.calc-share { display: flex; flex-wrap: wrap; gap: 8px; }

.tb-page { padding-bottom: 56px; }
.tb-hero + .wrap .calc-net { margin-top: 0; }
.tb-h { font: 600 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--btc); margin: 22px 0 10px; }
.calc-hub { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; margin: 8px 0 28px; }
.calc-card { border: 1px solid var(--line-hi); padding: 18px; text-decoration: none; color: var(--muted); display: grid; gap: 8px; position: relative; }
.calc-card::before { content: ""; position: absolute; top: -1px; left: -1px; width: 48px; height: 3px; background: var(--btc); }
.calc-card:hover { border-color: var(--btc); }
.calc-card h2 { font-family: var(--display); font-size: 22px; color: var(--text); margin: 0; }
.calc-card p { margin: 0; font-size: 14px; }
.calc-card span { color: var(--btc); font-size: 14px; }
/* Toolbox cards (10 Oct 2026): a real button, outlined; it turns orange when the card is hovered or focused */
.calc-card { align-content: start; grid-template-rows: auto 1fr auto; }
.calc-card .btn { justify-self: start; margin-top: 6px; color: var(--text); font-size: 13px; }
.calc-hub .calc-card:hover .btn.btn-ghost, .calc-hub .calc-card:focus-visible .btn.btn-ghost { background: var(--btc) !important; color: #0a0500 !important; border-color: var(--btc) !important; }
html { scroll-padding-top: 90px; }

.calc-faq { margin: 32px 0 8px; max-width: 760px; }
.calc-faq h2 { font-family: var(--display); font-size: 26px; color: var(--text); margin: 0 0 12px; }
.calc-faq details { border-top: 1px solid var(--line); padding: 12px 0; }
.calc-faq summary { cursor: pointer; color: var(--text); font-weight: 600; }
.calc-faq p { color: var(--muted); margin: 8px 0 0; }
.calc-more { margin: 24px 0 0; font-size: 14px; color: var(--muted); }
.calc-more a { color: var(--btc); }

@media (max-width: 480px) { .cr-t { padding: 10px 11px; } .cr-t b { font-size: 19px; } }
@media (max-width: 900px) {
  .calc-grid { grid-template-columns: minmax(0, 1fr); }
  .calc-in { position: static; }
  .calc-net { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* newer calculators (10 Oct 2026): bars, hosting cards, ROI ranking, sub-navigation */
.calc-nav { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.calc-nav a { font: 600 12px var(--mono); letter-spacing: .04em; padding: 6px 10px; border: 1px solid var(--line-hi); color: var(--text); text-decoration: none; }
.calc-nav a:hover { border-color: var(--btc); }
.calc-nav a[aria-current="page"] { background: var(--btc); border-color: var(--btc); color: #1a0d00; }
.cr-bars { display: grid; gap: 6px; }
.cr-bar { display: grid; grid-template-columns: 110px minmax(0, 1fr) 90px; gap: 10px; align-items: center; font-size: 13px; color: var(--muted); }
.cr-bar-t { height: 14px; background: transparent; display: block; }
.cr-bar-t i { display: block; height: 100%; background: var(--line-hi); }
.cr-bar.is-hl .cr-bar-t i { background: var(--btc); }
.cr-bar.is-neg .cr-bar-t i { background: #d64545; opacity: .55; }
.cr-bar b { text-align: right; color: var(--text); font-variant-numeric: tabular-nums; }
.cr-bar.is-neg b { color: #d64545; }
.cr-opts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; grid-column: 1 / -1; }
.cr-opt { border: 1px solid var(--line-hi); padding: 14px 16px; position: relative; }
.cr-opt.is-win { border-color: var(--btc); box-shadow: inset 0 3px 0 var(--btc); }
.cr-opt h3 { font-family: var(--display); font-size: 20px; color: var(--text); margin: 0 0 10px; text-transform: none; letter-spacing: 0; }
.cr-win { position: absolute; top: 12px; right: 12px; font: 600 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--btc); }
.cr-opt dl { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; margin: 0; font-size: 14px; }
.cr-opt dt { color: var(--muted); }
.cr-opt dd { margin: 0; text-align: right; color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.cr-opt dd.is-loss { color: #d64545; }
.calc-note { font-size: 13px; color: var(--muted); margin: 0; }
.calc-note.is-warn { color: #d64545; }
.calc-note b { color: var(--text); }
.calc-note a { color: var(--btc); }
.cr-sens tr.is-mine td { font-weight: 700; background: rgba(255, 148, 22, .08); }
.cr-rank td:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 200px; }
.cr-use { font: 600 11px var(--mono); padding: 4px 8px; border: 1px solid var(--line-hi); background: transparent; color: var(--text); cursor: pointer; }
.cr-use:hover { border-color: var(--btc); color: var(--btc); }
.calc-in select { width: 100%; }
@media (max-width: 560px) { .cr-opts { grid-template-columns: minmax(0, 1fr); } .cr-bar { grid-template-columns: 80px minmax(0, 1fr) 76px; } .cr-rank th:nth-child(2), .cr-rank td:nth-child(2) { display: none; } }

/* fleet: up to 10 miner models (10 Oct 2026) */
.calc-fleet { display: grid; gap: 8px; }
.fl-row { display: grid; grid-template-columns: minmax(0, 1fr) 64px 84px 26px; gap: 6px; align-items: end; border-left: 2px solid var(--line-hi); padding-left: 8px; }
.calc-fleet:not(:has(.fl-hw)) .fl-row { grid-template-columns: minmax(0, 1fr) 72px 26px; }
.fl-row label { display: grid; gap: 4px; min-width: 0; }
.fl-row label > span { font: 500 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--dim); white-space: nowrap; }
.fl-row .sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.fl-row select, .fl-row input { width: 100%; box-sizing: border-box; background: transparent; color: var(--text); border: 1px solid var(--line-hi); padding: 8px 7px; font: 13px var(--sans, inherit); border-radius: 0; min-width: 0; }
.fl-row select option { color: #111; }
.fl-row .fl-m { grid-column: 1 / -1; }
.fl-row .fl-c { grid-column: span 1; }
.fl-row .fl-c[hidden] { display: none; }
.fl-row .fl-coin select { font-size: 12px; }
.fl-row .fl-c { grid-column: span 2; }   /* hashrate (+ unit) and watts: two columns each */
.calc-fleet:not(:has(.fl-hw)) .fl-row .fl-c { grid-column: auto; }
.calc-fleet:not(:has(.fl-hw)) .fl-row .fl-c + .fl-c { grid-column: span 2; }
.fl-hr { display: flex; gap: 4px; min-width: 0; }
.fl-hr input { flex: 1 1 auto; }
.fl-hr select { flex: 0 0 70px; width: 70px; padding-left: 4px; padding-right: 2px; }
.fl-x { height: 34px; background: transparent; border: 1px solid var(--line-hi); color: var(--muted); cursor: pointer; font-size: 16px; line-height: 1; padding: 0; }
.fl-x:hover { border-color: #d64545; color: #d64545; }
.fl-x[hidden] { visibility: hidden; display: block; }
.calc-add { justify-self: start; font: 600 12px var(--mono); letter-spacing: .04em; padding: 7px 10px; background: transparent; color: var(--btc); border: 1px dashed var(--btc); cursor: pointer; }
.calc-add:hover { background: rgba(255, 148, 22, .08); }
.calc-add[hidden] { display: none; }

/* Save PDF branding (10 Oct 2026): shown only when printing */
.pdf-only { display: none; }
@page { size: A4; margin: 14mm 12mm 18mm;
  @bottom-left { content: "CryptoSites.io · Powered land for proof-of-work · cryptosites.io/toolbox"; font: 8pt "JetBrains Mono", monospace; color: #6a707c; }
  @bottom-right { content: "Page " counter(page) " of " counter(pages); font: 8pt "JetBrains Mono", monospace; color: #6a707c; } }
/* "?" help (10 Oct 2026): a small round button after each field label; the note opens under it, across the input panel */
.calc-two { align-items: end; }
.calc-q { display: inline-flex; align-items: center; justify-content: center; width: 15px; height: 15px; margin-left: 6px; vertical-align: 1px; border-radius: 50%; border: 1px solid var(--btc); background: transparent; color: var(--btc); font: 700 10px/1 var(--sans, sans-serif); cursor: pointer; padding: 0; letter-spacing: 0; }
.calc-q:hover, .calc-q[aria-expanded="true"] { background: var(--btc); color: #fff; }
.calc-tip { position: absolute; left: 12px; right: 12px; z-index: 6; display: block; margin-top: 6px; padding: 9px 12px; background: var(--panel, #fff); border: 1px solid var(--line-hi); border-left: 3px solid var(--btc); box-shadow: 0 8px 24px rgba(12, 14, 20, .12);
  font: 400 13px/1.45 var(--sans, sans-serif); letter-spacing: normal; text-transform: none; color: var(--text); white-space: normal; }
@media (max-width: 900px) { .calc-in { position: relative; top: auto; } }   /* top: 84px is for the sticky desktop panel; on phones it pushed the inputs 84 px over the results */
.fl-row .fl-m { position: relative; }
.fl-row .fl-m > .calc-q { position: absolute; right: 28px; top: 50%; transform: translateY(-50%); margin: 0; background: var(--panel, #fff); }
.fl-row .fl-m > .calc-q:hover, .fl-row .fl-m > .calc-q[aria-expanded="true"] { background: var(--btc); }
.fl-row .fl-m > .calc-tip { top: 100%; }
.fl-row label > span { white-space: normal; line-height: 1.35; }
.fl-row .calc-q { margin-left: 3px; }
@media print {
  .site-header, .site-footer, .mobile-cta, .ticker, .calc-share, #calcCta, .calc-faq, .calc-more, .hero-globe, .crumbs, .calc-add, .fl-x { display: none !important; }
  .calc-in { position: static; }
  html, body { background: #fff !important; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .pdf-only { display: block; }
  .pdf-head { display: flex !important; align-items: center; gap: 14px; padding: 0 0 12px; margin: 0 0 18px; border-bottom: 3px solid #e67800; }
  .pdf-head img { width: 44px; height: 44px; }
  .pdf-brand { flex: 1; } .pdf-brand b { display: block; font: 700 22px var(--display, sans-serif); letter-spacing: .03em; color: #121419; }
  .pdf-brand em { font-style: normal; color: #e67800; } .pdf-brand small { font: 500 13px var(--mono, monospace); color: #6a707c; margin-left: 2px; }
  .pdf-brand span { font: 500 12px var(--mono, monospace); letter-spacing: .08em; text-transform: uppercase; color: #c96400; }
  .pdf-when { text-align: right; font: 500 11px var(--mono, monospace); color: #3c414b; } .pdf-when span { display: block; letter-spacing: .1em; text-transform: uppercase; color: #6a707c; }
  .pdf-end { margin-top: 22px; padding: 14px 16px; border: 1px solid #dee1e7; border-left: 4px solid #e67800; font-size: 11px; color: #3c414b; break-inside: avoid; }
  .pdf-sign { display: flex; align-items: center; gap: 12px; margin-top: 14px; padding-top: 12px; border-top: 1px solid #dee1e7; flex-wrap: wrap; }
  .pdf-sign img { width: 34px; height: 34px; } .pdf-sign b { display: block; font: 700 17px var(--display, sans-serif); letter-spacing: .03em; color: #121419; }
  .pdf-sign b em { font-style: normal; color: #e67800; } .pdf-sign b small { font: 500 11px var(--mono, monospace); color: #6a707c; }
  .pdf-sign span { font: 600 10px var(--mono, monospace); letter-spacing: .12em; text-transform: uppercase; color: #c96400; }
  .pdf-soc { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 0 0 0 auto; padding: 0; font: 500 10px var(--mono, monospace); color: #3c414b; }
  .pdf-soc li { display: inline-flex; align-items: center; gap: 5px; } .pdf-soc svg { width: 12px; height: 12px; color: #121419; }
  .pdf-end p { margin: 0 0 6px; } .pdf-url { word-break: break-all; font: 10px var(--mono, monospace); color: #c96400; } .pdf-fine { color: #6a707c; font-size: 10px; margin: 6px 0 0 !important; }
}
/* Miner search box (miner-search.js, 10 Oct 2026): a text box over the hidden select.fl-sel, with a dropdown of matches */
.ms { position: relative; width: 100%; }
.ms-hidden { position: absolute !important; width: 1px !important; height: 1px !important; opacity: 0; pointer-events: none; }
.ms-in { width: 100%; box-sizing: border-box; background: transparent; color: var(--text); border: 1px solid var(--line-hi); padding: 9px 32px 9px 10px; font: 14px var(--sans, inherit); }
.ms-in:focus { outline: none; border-color: var(--btc); }
.ms-caret { position: absolute; right: 12px; top: 50%; width: 7px; height: 7px; margin-top: -6px; border-right: 1.6px solid var(--dim); border-bottom: 1.6px solid var(--dim); transform: rotate(45deg); cursor: pointer; }
.ms.is-open .ms-caret { transform: rotate(225deg); margin-top: -2px; }
.ms-list { position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 40; max-height: 340px; overflow: auto; margin: 0; padding: 4px 0; list-style: none; background: var(--panel, #fff); border: 1px solid var(--line-hi); box-shadow: 0 16px 34px rgba(0,0,0,.18); }
.ms-g { padding: 8px 12px 4px; font: 600 10.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--btc); }
.ms-o { padding: 7px 12px 7px 18px; font-size: 14px; color: var(--text); cursor: pointer; }
.ms-o.is-act { background: rgba(255,148,22,.12); }
.ms-o.is-sel { font-weight: 600; }
.ms-none { padding: 10px 12px; font-size: 13px; color: var(--dim); }
html[data-theme="light"] .ms-list { background: #fff; }
html[data-theme="dark"] .ms-list { background: #0b0f19; }
@media print { .ms-caret, .ms-list { display: none !important; } .ms-in { border: 0; padding-left: 0; } }
/* note under the fleet for a young, thinly traded coin (BTCB2, 10 Oct 2026) */
.fl-warn { margin: 10px 0 4px; padding: 9px 12px; border-left: 3px solid var(--btc); background: color-mix(in srgb, var(--btc) 9%, transparent); font-size: 12.5px; line-height: 1.45; color: var(--text); }
.fl-warn::before { content: "Heads-up · "; font-weight: 700; color: var(--btc); }