/* Epoch converter and Julian date converter (kind "epoch"). Everything scoped under [data-epoch]. */
[data-epoch] { user-select: text; -webkit-user-select: text; }
[data-epoch] .ep-app { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
[data-epoch] .ep-now { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
[data-epoch] .ep-now-main { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
[data-epoch] .ep-cap { font-size: 14px; font-weight: 600; color: var(--body); }
[data-epoch] .ep-now-s { font-size: clamp(40px, 11vw, 88px); overflow-wrap: anywhere; }
[data-epoch] .ep-now-ms { font-size: 14px; color: var(--body); overflow-wrap: anywhere; }
[data-epoch] .ep-now-ms code { color: var(--ink); font: 600 15px ui-monospace, Menlo, Consolas, monospace; }
[data-epoch] .ep-now-btns .pill { min-height: 44px; padding: 8px 14px; }
[data-epoch] .ep-now-btns .pill:not(.pill-ink) { background: var(--soft); }
[data-epoch] .ep-now-btns .pill:not(.pill-ink):hover { background: var(--pressed); }
[data-epoch] .ep-tabs .seg { display: flex; }
[data-epoch] .ep-tabs .seg button { flex: 1 1 auto; }
[data-epoch] .ep-pane { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
[data-epoch] .ep-pane[hidden] { display: none; }
[data-epoch] .ep-in { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
[data-epoch] .ep-in .field input, [data-epoch] .ep-in .inp, [data-epoch] .ep-in select { background: var(--soft); }
[data-epoch] .ep-in .seg { background: var(--soft); }
[data-epoch] .ep-big-in { font: 600 22px ui-monospace, Menlo, Consolas, monospace !important; letter-spacing: -0.01em; }
[data-epoch] .ep-ta { font: 15px/1.45 ui-monospace, Menlo, Consolas, monospace; resize: vertical; min-height: 140px; }
[data-epoch] .ep-zone { width: auto; max-width: 100%; min-width: 0; padding: 10px 12px; font-size: 15px; }
[data-epoch] .ep-zl { display: flex; flex-direction: column; gap: 8px; }
[data-epoch] .ep-zl .ep-zone { width: 100%; font-weight: 500; }
[data-epoch] .ep-dt, [data-epoch] .ep-ymd { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }
[data-epoch] .ep-h { margin: 0 0 6px; font-weight: 700; font-size: 16px; color: var(--ink); }
[data-epoch] .ep-note { margin: 0; font-size: 14px; color: var(--body); }
[data-epoch] .ep-note:empty { display: none; }
[data-epoch] .ep-note.is-err { color: var(--ink); font-weight: 600; }
[data-epoch] .ep-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 12px; }
[data-epoch] .ep-cards[hidden] { display: none; }
[data-epoch] .ep-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "k cp" "v cp"; gap: 2px 8px; align-items: center; padding: 8px 0; border-top: 1px solid var(--hairline); }
[data-epoch] .ep-row:first-child { border-top: 0; }
[data-epoch] .ep-k { grid-area: k; font-size: 13px; font-weight: 600; color: var(--body); }
[data-epoch] .ep-v { grid-area: v; font: 15px/1.4 ui-monospace, Menlo, Consolas, monospace; color: var(--ink); overflow-wrap: anywhere; min-width: 0; }
[data-epoch] .ep-cp { grid-area: cp; min-height: 40px; padding: 6px 14px; font-size: 14px; background: var(--soft); }
[data-epoch] .ep-cp:hover { background: var(--pressed); }
[data-epoch] .ep-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; margin-top: 8px; }
[data-epoch] .ep-fact { display: flex; flex-direction: column; gap: 2px; background: var(--softer); border-radius: 10px; padding: 8px 10px; min-width: 0; }
[data-epoch] .ep-fact b { font-weight: 700; overflow-wrap: anywhere; }
[data-epoch] [data-facts] { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 8px; }
[data-epoch] .ep-dur { font-size: clamp(22px, 5vw, 32px); margin: 4px 0 0; letter-spacing: -0.02em; line-height: 1.15; overflow-wrap: anywhere; }
[data-epoch] .ep-tw { position: relative; padding: 4px 8px; }
[data-epoch] .ep-tw[hidden] { display: none; }
[data-epoch] .ep-bt td, [data-epoch] .ep-bt th { white-space: nowrap; text-align: left; font-size: 14px; }
[data-epoch] .ep-bt td { font-family: ui-monospace, Menlo, Consolas, monospace; }
[data-epoch] .ep-bt tr.is-err td { color: var(--mute); }
[data-epoch] .ep-chart th, [data-epoch] .ep-chart td { padding: 5px 4px; font-size: 14px; }
[data-epoch] .ep-chart td.is-today { background: var(--signal); color: #fff; font-weight: 700; border-radius: 6px; }
[data-epoch] .ep-cy { align-items: flex-end; }
[data-epoch] .ep-cy .field { width: 110px; }
[data-epoch] .ep-cy .pill:not(.pill-ink) { background: var(--soft); min-width: 48px; font-size: 22px; }
[data-epoch] .ep-hl { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-direction: column; gap: 6px; }
[data-epoch] .ep-hb { width: 100%; text-align: left; border: 0; background: var(--canvas); border-radius: 10px; padding: 10px 12px; cursor: pointer; display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 14px; color: var(--ink); min-height: 44px; overflow-wrap: anywhere; }
[data-epoch] .ep-hb:hover { background: var(--pressed); }
[data-epoch] .ep-hb code { font: 600 14px ui-monospace, Menlo, Consolas, monospace; }
[data-epoch] .ep-hist .row .pill { background: var(--canvas); }
body.is-focus [data-epoch] .ep-now-s { font-size: min(16vw, 22vh); }
@media (max-width: 520px) {
  [data-epoch] .ep-cards { grid-template-columns: minmax(0, 1fr); }
  [data-epoch] .ep-tabs .seg button { padding: 8px 10px; font-size: 14px; }
  [data-epoch] .ep-now-btns { width: 100%; }
  [data-epoch] .ep-now-btns .pill { flex: 1 1 auto; }
}