/* ==========================================================================
   DataExplorer landing pages.
   Loaded after the main site stylesheet (/css/site.css) and built only from its
   tokens: --navy, --red, --line, --font-display, --font-text, --font-mono, ...
   ========================================================================== */

/* ------------------------------------------------------------------ hero */
.lp-hero .wrap { display: grid; grid-template-columns: 1.25fr .75fr; gap: 48px; align-items: end; }
.lp-hero h1 { max-width: 16ch; }
.lp-hero .hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.lp-hero .btn--ghost { --bd: var(--on-navy-line); --f: #fff; }
.lp-hero .btn--ghost:hover { --b: #fff; --bd: #fff; --f: var(--navy); }
@media (max-width: 900px) { .lp-hero .wrap { grid-template-columns: 1fr; gap: 32px; } }

.lp-live { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: #c3cee8; margin-top: 28px; }
.lp-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--on-navy-faint); }
.lp-live.is-up i { background: var(--ok); box-shadow: 0 0 0 4px rgba(31,169,113,.18); }
.lp-live.is-down i { background: #ff8a90; }

/* domain switcher in the hero */
.lp-switch { border: 1px solid var(--on-navy-line); border-radius: 10px; overflow: hidden; background: rgba(255,255,255,.04); }
.lp-switch a { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 16px 20px; border-top: 1px solid var(--on-navy-line); transition: background .2s; }
.lp-switch a:first-child { border-top: 0; }
.lp-switch a:hover { background: rgba(255,255,255,.07); }
.lp-switch .sw-name { font-family: var(--font-display); font-weight: 600; font-size: 16px; color: #fff; }
.lp-switch .sw-desc { font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; color: var(--on-navy-faint); text-align: right; }
.lp-switch a.is-current { background: rgba(255,255,255,.1); box-shadow: inset 3px 0 0 var(--red); }
.lp-switch a.is-current .sw-desc { color: #ff8a90; }

/* stat ribbon: numbers are filled from the API, so keep widths steady */
.ribbon .stat .num { font-variant-numeric: tabular-nums; }
.section--tint { background: var(--bg-2); }
.section--tight { padding-block: clamp(56px, 7vw, 100px); }

/* ------------------------------------------------------- explorer preview */
.lp-explore { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; align-items: stretch; }
@media (max-width: 980px) { .lp-explore { grid-template-columns: 1fr; } }

.lp-panel { border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 10px 30px rgba(10,49,97,.06); display: flex; flex-direction: column; min-width: 0; }
.lp-panel-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 16px; padding: 16px 22px; border-bottom: 1px solid var(--line); }
.lp-panel-head h3 { font-size: 16px; color: var(--ink); white-space: nowrap; }
.lp-panel-head .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); white-space: nowrap; }
.lp-panel-body { padding: 22px; flex: 1; min-width: 0; }
.lp-panel-foot { padding: 14px 22px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; }

.lp-tree { width: 100%; height: 380px; display: block; }
.lp-tree .link { fill: none; stroke: rgba(10,49,97,.22); }
.lp-tree .node { fill: var(--navy); stroke: #fff; stroke-width: 1.5; cursor: pointer; transition: fill .15s; }
.lp-tree .node:hover, .lp-tree .node:focus { fill: var(--navy-2); outline: none; }
.lp-tree .node.is-highlight { fill: var(--red); }
.lp-tree .node.is-selected { stroke: var(--ink); stroke-width: 3; }
.lp-legend { display: inline-flex; align-items: center; gap: 8px; }
.lp-legend i { width: 10px; height: 10px; border-radius: 50%; background: var(--navy); display: inline-block; }
.lp-legend i.r { background: var(--red); }
.lp-skeleton { color: var(--faint); font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .04em; padding: 40px 0; text-align: center; }

/* cluster card */
.cc-size { font-family: var(--font-display); font-weight: 700; font-size: 34px; color: var(--ink); letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1; }
.cc-unit { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); margin-top: 8px; }
.cc-top { margin-top: 18px; padding: 12px 14px; background: var(--bg-2); border-radius: 8px; font-size: 14px; color: var(--muted); }
.cc-top b { color: var(--ink); font-weight: 600; }
.cc-h { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin: 22px 0 10px; }
.cc-row { display: grid; grid-template-columns: minmax(0, 1fr) 96px 58px; gap: 12px; align-items: center; padding: 6px 0; font-size: 13.5px; color: var(--text); }
.cc-row .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cc-bar { height: 6px; background: var(--bg-3); border-radius: 3px; overflow: hidden; }
.cc-bar i { display: block; height: 100%; background: var(--navy); border-radius: 3px; }
.cc-row.up .cc-bar i { background: var(--red); }
.cc-row .val { font-family: var(--font-mono); font-size: 12px; text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }
.cc-row.up .val { color: var(--red); }
.cc-note { font-size: 12.5px; color: var(--faint); margin-top: 14px; }

/* ----------------------------------------------------------- pipeline tabs */
.lp-steps { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--line); border-radius: 10px 10px 0 0; overflow: hidden; background: var(--line); gap: 1px; }
.lp-step { background: #fff; border: 0; padding: 18px 16px; text-align: left; cursor: pointer; transition: background .2s; position: relative; }
.lp-step .n { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; color: var(--faint); }
.lp-step .t { font-family: var(--font-display); font-weight: 600; font-size: 15.5px; color: var(--ink); margin-top: 6px; }
.lp-step:hover { background: #fbfcff; }
.lp-step[aria-selected="true"] { background: var(--navy); }
.lp-step[aria-selected="true"] .n { color: #ff8a90; }
.lp-step[aria-selected="true"] .t { color: #fff; }
.lp-step:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; }
.lp-step-body { border: 1px solid var(--line); border-top: 0; border-radius: 0 0 10px 10px; background: #fff; padding: 30px 32px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; }
.lp-step-body h3 { font-size: 21px; color: var(--ink); }
.lp-step-body p { color: var(--muted); font-size: 15.5px; margin-top: 12px; line-height: 1.7; }
.lp-step-body .fact { border-left: 3px solid var(--red); background: var(--bg-2); border-radius: 0 8px 8px 0; padding: 18px 22px; align-self: start; }
.lp-step-body .fact .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--red); }
.lp-step-body .fact p { color: var(--ink); font-size: 15px; margin-top: 8px; }
@media (max-width: 900px) { .lp-steps { grid-template-columns: repeat(3, 1fr); } .lp-step-body { grid-template-columns: 1fr; gap: 24px; padding: 24px; } }
@media (max-width: 520px) { .lp-steps { grid-template-columns: repeat(2, 1fr); } }

/* ------------------------------------------------------------------ tables */
.lp-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.lp-table th { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 500; text-align: left; padding: 0 12px 12px 0; border-bottom: 1px solid var(--line-2); }
.lp-table td { padding: 13px 12px 13px 0; border-bottom: 1px solid var(--line); color: var(--text); vertical-align: middle; }
.lp-table tr:last-child td { border-bottom: 0; }
.lp-table .num { padding-left: 12px; text-align: right; font-variant-numeric: tabular-nums; font-family: var(--font-mono); font-size: 13px; padding-right: 0; }
.lp-table th.num { padding-right: 0; }
.lp-table .share { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.lp-table .share .cc-bar { width: 80px; }
.lp-table .share .cc-bar i { background: var(--red); }
.lp-table button.rowlink { background: none; border: 0; padding: 0; cursor: pointer; color: var(--ink); font-weight: 600; text-align: left; border-bottom: 1.5px solid var(--red-line); }
.lp-table button.rowlink:hover { color: var(--red); }

.lp-two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
@media (max-width: 900px) { .lp-two { grid-template-columns: 1fr; } }
.lp-list { display: grid; gap: 0; }
.lp-list li { display: flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; color: var(--text); }
.lp-list li:last-child { border-bottom: 0; }
.lp-list li span:last-child { color: var(--muted); text-align: right; }
.lp-callout { border: 1px solid var(--line); border-left: 4px solid var(--navy); border-radius: 10px; background: #fff; padding: 20px 24px; font-size: 14.5px; color: var(--muted); line-height: 1.7; }
.lp-callout b { color: var(--ink); }
.lp-callout + .lp-callout { margin-top: 14px; }

/* ------------------------------------------------- secure computation demos */
.sc-bar { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.sc-field { flex: 1 1 320px; max-width: 560px; min-width: 0; }
.sc-field label { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin-bottom: 8px; }
.sc-field select { appearance: none; -webkit-appearance: none; width: 100%; min-width: 0; padding: 13px 44px 13px 16px; border: 1.5px solid var(--line-2); border-radius: 6px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a3161' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center / 18px; font-size: 14.5px; color: var(--ink); cursor: pointer; }
.sc-field select:focus-visible { outline: 2px solid var(--navy); outline-offset: 2px; }

.sc-tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px 10px 0 0; overflow: hidden; }
.sc-tab { background: #fff; border: 0; padding: 20px 22px; text-align: left; cursor: pointer; transition: background .2s; }
.sc-tab .abbr { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--navy); letter-spacing: -.01em; }
.sc-tab .full { font-size: 13px; color: var(--muted); margin-top: 4px; }
.sc-tab[aria-selected="true"] { background: var(--navy); }
.sc-tab[aria-selected="true"] .abbr { color: #fff; }
.sc-tab[aria-selected="true"] .full { color: var(--on-navy-muted); }
.sc-tab:focus-visible { outline: 2px solid var(--red); outline-offset: -2px; }
.sc-pane { border: 1px solid var(--line); border-top: 0; border-radius: 0 0 10px 10px; background: #fff; padding: 30px 32px 32px; }
.sc-intro { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; align-items: start; margin-bottom: 26px; }
.sc-intro h3 { font-size: 21px; color: var(--ink); }
.sc-intro p { color: var(--muted); font-size: 15px; margin-top: 10px; line-height: 1.7; }
.sc-who { display: grid; gap: 0; border: 1px solid var(--line); border-radius: 8px; }
.sc-who div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.sc-who div:last-child { border-bottom: 0; }
.sc-who .k { font-family: var(--font-mono); font-size: 11.5px; color: var(--muted); letter-spacing: .03em; }
.sc-who .v { color: var(--ink); font-weight: 500; text-align: right; }
.sc-run { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 22px; }
.sc-status { font-family: var(--font-mono); font-size: 12.5px; color: var(--muted); letter-spacing: .02em; }
.sc-status.ok { color: var(--ok); }
.sc-status.err { color: var(--red); }
.sc-check { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--muted); cursor: pointer; margin-left: auto; }
@media (max-width: 900px) { .sc-intro { grid-template-columns: 1fr; gap: 20px; } .sc-pane { padding: 24px 20px; } .sc-tab { padding: 16px 14px; } .sc-tab .full { display: none; } }

.sc-grid { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 12.5px; }
.sc-grid th { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); font-weight: 500; text-align: right; padding: 0 0 10px 14px; border-bottom: 1px solid var(--line-2); }
.sc-grid th:first-child, .sc-grid td:first-child { text-align: left; padding-left: 0; font-family: var(--font-text); font-size: 13.5px; color: var(--ink); white-space: nowrap; }
.sc-grid td { padding: 9px 0 9px 14px; border-bottom: 1px solid var(--line); text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; opacity: 0; transition: opacity .35s; }
.sc-grid tr.in td { opacity: 1; }
.sc-grid td.secret { color: var(--ink); font-weight: 500; }
.sc-grid tr.sum td { border-top: 2px solid var(--navy); border-bottom: 0; color: var(--navy); font-weight: 500; padding-top: 12px; }
.sc-scroll { overflow-x: auto; }
.is-hidden { display: none !important; }

.sc-result { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.sc-result > div { background: var(--bg-2); padding: 18px 22px; }
.sc-result .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--faint); }
.sc-result .v { font-family: var(--font-display); font-weight: 700; font-size: 26px; color: var(--ink); margin-top: 6px; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.sc-result .v.small { font-family: var(--font-mono); font-weight: 400; font-size: 12.5px; word-break: break-all; color: var(--muted); letter-spacing: 0; line-height: 1.5; }
@media (max-width: 760px) { .sc-result { grid-template-columns: 1fr; } }

.sc-log { border: 1px solid var(--line); border-radius: 8px; background: var(--navy-deep); color: #c8d5ee; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.75; padding: 18px 20px; min-height: 150px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }
.sc-log .dim { color: var(--on-navy-faint); }
.sc-log .hi { color: #fff; }
.sc-log .ok { color: #6fdcae; }

.pir-masks { display: grid; gap: 14px; margin-bottom: 4px; }
.pir-mask { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 16px; align-items: start; }
.pir-mask .who { font-size: 13.5px; color: var(--ink); font-weight: 500; line-height: 16px; }
/* the server's answer sits under its row of squares and is cut with an ellipsis, never wider than the row */
.pir-req { min-width: 0; }
.pir-req small { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--faint); font-weight: 400; margin-top: 6px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pir-bits { display: flex; flex-wrap: wrap; gap: 3px; }
.pir-bits i { width: 16px; height: 16px; border-radius: 3px; background: var(--bg-3); display: block; }
.pir-bits i.on { background: var(--navy); }
.pir-bits i.diff { box-shadow: 0 0 0 2px var(--red); }
@media (max-width: 620px) { .pir-mask { grid-template-columns: 1fr; gap: 8px; } }

.sc-scope { margin-top: 22px; }

/* --------------------------------------------------------------- provenance */
.lp-prov { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; align-items: start; }
@media (max-width: 900px) { .lp-prov { grid-template-columns: 1fr; gap: 28px; } }
.lp-prov .specbox { position: static; }
.lp-prov .spec-row .v { max-width: 62%; }

@media (prefers-reduced-motion: reduce) { .sc-grid td, .lp-tree .node { transition: none; } }

/* ------------------------------------------------------------- small screens */
@media (max-width: 560px) {
  .lp-panel-head, .lp-panel-body, .lp-panel-foot { padding-left: 16px; padding-right: 16px; }
  .lp-tree { height: 320px; }
  .lp-table { font-size: 13.5px; }
  .lp-table th { letter-spacing: .06em; }
  .lp-table .share { gap: 6px; }
  .lp-table .share .cc-bar { width: 44px; }
  .cc-row { grid-template-columns: minmax(0, 1fr) 64px 52px; gap: 8px; }
  .lp-step-body { padding: 20px 18px; }
  .sc-result .v { font-size: 22px; }
  .sc-check { margin-left: 0; }
}