/* ===========================================================================
   walk.css · The Walk v2 (#/walk, #/walk/:kind, #/walk/board, Today card)
   Backline tokens only. Signature: the relay, minutes printed on the segment
   between hops. State colour lives in one place, the left stripe.
   =========================================================================== */

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.wk-content { padding-bottom: 32px; gap: 14px; }
.wk-content :focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }

/* --- head ----------------------------------------------------------------- */
.wk-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: 6px; }
.wk-head-text { min-width: 0; }
.wk-title { font-family: var(--serif); font-size: 30px; font-weight: 600; letter-spacing: -0.4px; line-height: 1.05; color: var(--ink); margin: 0; }
.wk-head-sub { margin: 6px 0 0; font-size: 13px; color: var(--mut); line-height: 1.4; max-width: 60ch; }
.wk-head-board {
  flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 14px;
  border-radius: 999px; border: 1px solid var(--line2); background: var(--surf2);
  color: var(--ink2); font-size: 13px; font-weight: 600; text-decoration: none;
}
.wk-head-board:hover { color: var(--ink); border-color: var(--mut); }

/* --- walk cards --------------------------------------------------------------- */
.wk-list { display: flex; flex-direction: column; gap: 12px; }
.wk-card {
  --tone: var(--line2);
  position: relative; background: var(--surf); border: 1px solid var(--line);
  border-radius: 16px; padding: 16px 16px 16px 20px; overflow: hidden;
  display: flex; flex-direction: column; gap: 6px;
}
.wk-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--tone);
}
.tone-ok    { --tone: var(--ok); }
.tone-bad   { --tone: var(--bad); }
.tone-warn  { --tone: var(--warn); }
.tone-teal  { --tone: var(--teal); }
.tone-hold  { --tone: var(--blue); }
.tone-idle  { --tone: var(--line2); }
.wk-card.tone-bad { border-color: var(--redStroke); background: linear-gradient(90deg, var(--badSoft), var(--surf) 55%); }
.wk-card-link { position: absolute; inset: 0; z-index: 0; border-radius: inherit; }
.wk-card-link:focus-visible { outline: 2px solid var(--teal); outline-offset: -2px; }
.wk-card > :not(.wk-card-link) { position: relative; z-index: 1; pointer-events: none; }
.wk-card .wk-card-actions, .wk-card .wk-card-actions * { pointer-events: auto; }
.wk-card-head { display: flex; align-items: baseline; gap: 8px; min-width: 0; }
.wk-card-emoji { font-size: 18px; line-height: 1; }
.wk-card-name { margin: 0; font-size: 15px; font-weight: 700; color: var(--ink); flex: 1 1 auto; min-width: 0; }
.wk-card-window { font-size: 11px; color: var(--mut); white-space: nowrap; font-variant-numeric: tabular-nums; }
.wk-card-state { margin: 2px 0 0; font-family: var(--serif); font-size: 23px; font-weight: 600; line-height: 1.12; color: var(--ink); letter-spacing: -0.2px; overflow-wrap: anywhere; }
.tone-bad .wk-card-state { color: #FF6B5E; }
.tone-ok .wk-card-state { color: var(--ok); }
.wk-card-sub { margin: 0; font-size: 13px; line-height: 1.45; color: var(--ink2); }
.wk-card-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.wk-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wk-card.small { padding: 14px 12px 14px 17px; }
.wk-card.small .wk-card-state { font-size: 18px; }
.wk-card.small .wk-card-head { flex-wrap: wrap; }
.wk-card.small .wk-card-window { white-space: normal; flex-basis: 100%; }
@media (max-width: 359px) { .wk-pair { grid-template-columns: 1fr; } }

.wk-note { margin: 0; font-size: 13px; color: var(--mut); line-height: 1.45; }
.wk-flash { margin: 4px 0 0; font-size: 13px; font-weight: 600; }
.wk-flash.ok { color: var(--ok); }
.wk-flash.bad { color: #FF6B5E; }
.wk-err { margin: 6px 0 0; font-size: 13px; font-weight: 600; color: #FF6B5E; }

/* --- buttons ----------------------------------------------------------------- */
.wk-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 18px; border-radius: 12px; border: 1px solid transparent;
  font: 700 14px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .1s ease;
  touch-action: manipulation;
}
.wk-btn:active { transform: scale(.98); }
.wk-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.wk-btn.full { width: 100%; }
.wk-btn.claim { background: var(--bad); color: var(--ink); }
.wk-btn.claim:hover { background: #FF4A3A; }
.wk-btn.assign, .wk-btn.take { background: var(--warn); color: var(--bg); }
.wk-btn.go { background: var(--teal); color: var(--bg); }
.wk-btn.sign { background: var(--ok); color: var(--bg); min-height: 54px; font-size: 15px; }
.wk-btn.sign:disabled { background: var(--surf3); color: var(--ink2); opacity: 1; border-color: var(--line2); }
.wk-btn.sign.armed { background: var(--ink); color: var(--bg); box-shadow: inset 0 0 0 3px var(--ok); }
.wk-btn.found { background: var(--surf3); border-color: var(--redStroke); color: var(--ink); }
.wk-btn.ghost { background: transparent; border-color: var(--line2); color: var(--ink2); }
.wk-btn.ghost:hover { color: var(--ink); border-color: var(--mut); }
.wk-link {
  align-self: flex-start; background: none; border: 0; padding: 10px 0; min-height: 44px;
  font: 600 13px var(--sans); color: var(--teal); cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
}
.wk-link:disabled { color: var(--mut); cursor: progress; }

/* --- the relay (signature) ------------------------------------------------- */
.wk-relay { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-direction: column; }
.wk-relay-hop {
  display: grid; grid-template-columns: 64px 14px 1fr; align-items: center; gap: 10px; min-height: 30px;
}
.wk-relay-at { font-size: 12px; color: var(--mut); text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.wk-relay-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--surf); border: 2px solid var(--ink2); justify-self: center; }
.wk-relay-hop.alert .wk-relay-dot, .wk-relay-hop.miss .wk-relay-dot { border-color: var(--bad); background: var(--bad); }
.wk-relay-hop.assign .wk-relay-dot, .wk-relay-hop.claim .wk-relay-dot { border-color: var(--teal); }
.wk-relay-hop.sign .wk-relay-dot { border-color: var(--ok); background: var(--ok); }
.wk-relay-text { font-size: 14px; color: var(--ink2); min-width: 0; overflow-wrap: anywhere; }
.wk-relay-who { color: var(--ink); font-weight: 600; }
.wk-relay-gap {
  display: grid; grid-template-columns: 64px 14px 1fr; gap: 10px; min-height: 26px; align-items: center; position: relative;
}
.wk-relay-gap::before {
  content: ''; grid-column: 2; justify-self: center; width: 2px; height: 100%; min-height: 26px; background: var(--line2);
}
.wk-relay-gap span { grid-column: 3; font-size: 12px; font-weight: 600; color: var(--warn); font-variant-numeric: tabular-nums; }
.wk-relay-total { margin-top: 8px; padding-left: 88px; font-size: 12px; color: var(--mut); }
.wk-relay-empty { margin: 4px 0 0; font-size: 13px; color: var(--mut); }

.wk-relay-line { margin: 6px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; font-size: 12.5px; color: var(--ink2); }
.wk-relay-line-hop { font-weight: 600; color: var(--ink); }
.wk-relay-line-hop.alert, .wk-relay-line-hop.miss { color: #FF6B5E; }
.wk-relay-line-hop.sign { color: var(--ok); }
.wk-relay-line-gap { color: var(--warn); font-size: 11.5px; display: inline-flex; align-items: center; gap: 4px; }
.wk-relay-line-gap::before, .wk-relay-line-gap::after { content: ''; width: 8px; height: 1px; background: var(--line2); }
.wk-relay-line-gap:empty { gap: 0; }
.wk-relay-line-gap:empty::after { display: none; }

/* --- run screen ---------------------------------------------------------- */
.wk-run { display: flex; flex-direction: column; gap: 14px; }
.wk-run-head {
  --tone: var(--line2);
  position: relative; padding: 4px 0 4px 16px; display: flex; flex-direction: column; gap: 4px;
}
.wk-run-head::before { content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 5px; border-radius: 3px; background: var(--tone); }
.wk-run-kicker { margin: 0; font-size: 11.5px; color: var(--mut); letter-spacing: .02em; }
.wk-run-title { margin: 0; font-family: var(--serif); font-size: 30px; font-weight: 600; color: var(--ink); letter-spacing: -0.4px; line-height: 1.05; }
.wk-progress { height: 6px; border-radius: 3px; background: var(--surf3); overflow: hidden; margin-top: 10px; }
.wk-progress-fill { display: block; height: 100%; background: var(--ok); transform-origin: left center; transition: transform .3s ease; }
.wk-progress-text { margin: 4px 0 0; font-size: 12px; color: var(--mut); font-variant-numeric: tabular-nums; }

.wk-own { display: flex; flex-direction: column; gap: 4px; padding: 12px 14px; border-radius: 14px; background: var(--surf); border: 1px solid var(--line); }
.wk-signed-panel { padding: 14px 16px; border-radius: 14px; background: var(--okSoft); border: 1px solid var(--okStroke); display: flex; flex-direction: column; gap: 4px; }
.wk-signed-panel:focus { outline: none; }
.wk-signed-panel:focus-visible { outline: 2px solid var(--ok); outline-offset: 2px; }
.wk-signed-big { margin: 0; font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--ink); }

.wk-trail { border: 1px solid var(--line); border-radius: 14px; background: var(--surf); padding: 0 14px; }
.wk-trail summary { min-height: 44px; display: flex; align-items: center; font-size: 13px; font-weight: 700; color: var(--ink2); cursor: pointer; }
.wk-trail[open] { padding-bottom: 12px; }

.wk-sec { display: flex; flex-direction: column; gap: 8px; }
.wk-sec-title { margin: 8px 0 0; font-size: 12px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase; color: var(--mut); }
.wk-items { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.wk-item {
  background: var(--surf); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px;
  display: flex; flex-direction: column; gap: 8px; scroll-margin: 96px;
}
.wk-item.is-clear { border-color: var(--okStroke); }
.wk-item.is-found { border-color: var(--redStroke); }
.wk-item.missing { border-color: var(--warn); box-shadow: 0 0 0 1px var(--warn); }
.wk-item-top { display: flex; gap: 10px; align-items: flex-start; }
.wk-item-emoji { font-size: 18px; line-height: 1.3; flex: 0 0 auto; }
.wk-item-text { min-width: 0; flex: 1; }
.wk-item-label { margin: 0; font-size: 15px; line-height: 1.4; color: var(--ink); font-weight: 500; overflow-wrap: anywhere; }
.wk-opt { margin-left: 8px; font-size: 11px; font-weight: 700; color: var(--mut); border: 1px solid var(--line2); border-radius: 6px; padding: 1px 6px; white-space: nowrap; }
.wk-item-src { margin: 3px 0 0; font-size: 12px; color: var(--mut); }
.wk-item-ex { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 2px; }
.wk-ex { margin: 0; flex: 0 0 auto; }
.wk-ex img { display: block; width: 132px; height: 99px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line2); }
.wk-item-answer { margin: 0; font-size: 13.5px; line-height: 1.45; color: var(--ink2); overflow-wrap: anywhere; }
.wk-item-answer.found .wk-item-mark { color: #FF6B5E; font-weight: 700; }
.wk-item-answer.clear .wk-item-mark { color: var(--ok); font-weight: 700; }
.wk-item-who { font-size: 11.5px; color: var(--mut); }
.wk-item-photo { width: 100%; max-width: 420px; height: auto; border-radius: 10px; border: 1px solid var(--line2); }

.wk-answer { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.wk-ans {
  min-height: 48px; border-radius: 12px; border: 1px solid var(--line2); background: var(--surf2);
  color: var(--ink); font: 700 14px var(--sans); cursor: pointer; touch-action: manipulation;
  transition: background-color .15s ease, border-color .15s ease;
}
.wk-ans:disabled { opacity: .55; cursor: progress; }
.wk-ans.clear.on { background: var(--okSoft); border-color: var(--ok); }
.wk-ans.found.on { background: var(--badSoft); border-color: var(--bad); }

.wk-found-form, .wk-flag-form { display: flex; flex-direction: column; gap: 6px; }
.wk-found-form label, .wk-flag-form label { font-size: 13px; font-weight: 700; color: var(--ink2); }
.wk-found-form textarea, .wk-flag-form textarea, .wk-flag-form select, .wk-pick-search {
  width: 100%; font: 16px/1.4 var(--sans); color: var(--ink); background: var(--bg2);
  border: 1px solid var(--line2); border-radius: 10px; padding: 10px 12px; resize: vertical;
}
.wk-found-form textarea:focus-visible, .wk-flag-form textarea:focus-visible, .wk-flag-form select:focus-visible, .wk-pick-search:focus-visible {
  outline: 2px solid var(--teal); outline-offset: 1px; border-color: transparent;
}
.wk-found-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.wk-count { font-size: 11.5px; color: var(--mut); }
.wk-found-actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.wk-flag-done { margin: 0; font-size: 13px; font-weight: 600; color: var(--warn); }
.wk-file { position: fixed; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.wk-sign { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--line); }
.wk-sign-hint { margin: 0; font-size: 12.5px; color: var(--mut); text-align: center; }

/* --- assign sheet ---------------------------------------------------------------- */
.wk-overlay {
  position: fixed; inset: 0; z-index: 400; background: #0A0C11B8;
  display: flex; align-items: flex-end; justify-content: center; overscroll-behavior: contain;
}
.wk-sheet {
  width: min(100%, 520px); max-height: 86vh; overflow-y: auto; overscroll-behavior: contain;
  background: var(--surf); border: 1px solid var(--line2); border-bottom: 0; border-radius: 20px 20px 0 0;
  padding: 10px 16px calc(16px + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; gap: 10px;
  animation: wk-up .2s ease-out;
}
@keyframes wk-up { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }
.wk-sheet-grab { width: 40px; height: 4px; border-radius: 2px; background: var(--line2); align-self: center; }
.wk-sheet-kicker { margin: 4px 0 0; font-size: 12px; color: var(--mut); }
.wk-sheet-title { margin: 0; font-family: var(--serif); font-size: 24px; font-weight: 600; color: var(--ink); }
.wk-sheet-err { margin: 0; font-size: 13px; font-weight: 600; color: #FF6B5E; }
.wk-sheet-err:empty { display: none; }
.wk-pick-list { display: flex; flex-direction: column; gap: 6px; }
.wk-pick-group { margin: 6px 0 0; font-size: 11px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase; color: var(--mut); }
.wk-pick-row {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 48px; padding: 0 14px;
  border-radius: 12px; border: 1px solid var(--line); background: var(--surf2); color: var(--ink);
  font: 600 15px var(--sans); text-align: left; cursor: pointer;
}
.wk-pick-row:hover { border-color: var(--line2); background: var(--surf3); }
.wk-pick-row.on { border-color: var(--okStroke); }
.wk-pick-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wk-pick-tag { flex: 0 0 auto; font-size: 11.5px; font-weight: 600; color: var(--mut); }
.wk-pick-row.on .wk-pick-tag { color: var(--ok); }
.wk-pick-none { margin: 0; font-size: 13px; color: var(--mut); }

/* --- Today card ------------------------------------------------------------- */
.wk-today-card { display: flex; flex-direction: column; gap: 2px; padding: 12px 12px 8px; }
.wk-today-head { display: flex; justify-content: space-between; align-items: center; padding: 0 2px 6px; }
.wk-today-eyebrow { font-size: 10.5px; font-weight: 800; letter-spacing: 1.6px; color: var(--mut); }
.wk-today-all { font-size: 12.5px; font-weight: 600; color: var(--teal); min-height: 32px; display: inline-flex; align-items: center; }
.wk-today-row {
  --tone: var(--line2);
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 6px 4px 6px 12px; border-top: 1px solid var(--hair); position: relative;
}
.wk-today-row::before { content: ''; position: absolute; left: 2px; top: 10px; bottom: 10px; width: 4px; border-radius: 2px; background: var(--tone); }
.wk-today-main { display: flex; align-items: center; gap: 10px; flex: 1 1 180px; min-width: 0; min-height: 44px; text-decoration: none; color: inherit; }
.wk-today-emoji { font-size: 17px; }
.wk-today-mid { display: flex; flex-direction: column; min-width: 0; }
.wk-today-name { font-size: 12px; color: var(--mut); font-weight: 600; }
.wk-today-state { font-size: 14.5px; font-weight: 700; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.wk-today-row.tone-bad .wk-today-state { color: #FF6B5E; }
.wk-today-row.tone-ok .wk-today-state { color: var(--ok); }
.wk-today-acts { display: flex; gap: 6px; }
.wk-today-acts .wk-btn { min-height: 40px; padding: 0 14px; font-size: 13px; }
.wk-today-row .wk-flash { flex-basis: 100%; margin: 0 0 4px; }

/* --- board -------------------------------------------------------------------- */
.wk-board { display: flex; flex-direction: column; gap: 12px; }
.wk-legend { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 12px; color: var(--mut); }
.wk-legend li { display: inline-flex; align-items: center; gap: 6px; }
.wk-legend span { width: 18px; height: 18px; border-radius: 5px; display: inline-grid; place-items: center; font-size: 11px; font-weight: 800; }
.wk-legend .s-signed span { background: var(--okSoft); color: var(--ok); border: 1px solid var(--okStroke); }
.wk-legend .s-open span { background: var(--warnSoft); color: var(--warn); border: 1px solid var(--amberStroke); }
.wk-legend .s-missed span { background: var(--badSoft); color: #FF6B5E; border: 1px solid var(--redStroke); }
.wk-legend .s-before span { background: var(--surf2); border: 1px dashed var(--line2); }

.wk-grid-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 14px; border: 1px solid var(--line); background: var(--surf); }
.wk-grid { width: 100%; border-collapse: separate; border-spacing: 3px; table-layout: fixed; min-width: 340px; }
.wk-grid th { font-size: 11px; font-weight: 700; color: var(--mut); padding: 6px 2px; text-align: center; }
.wk-grid thead th:first-child { width: 46px; }
.wk-grid th.wk-day { font-size: 11px; font-weight: 500; text-align: left; padding-left: 6px; white-space: nowrap; font-variant-numeric: tabular-nums; line-height: 1.35; }
.wk-grid th.wk-day .wk-dow, .wk-grid th.wk-day .wk-dnum { display: block; }
.wk-grid th.wk-day .wk-dnum { color: var(--ink2); }
.wk-grid tr.wk-week-start > * { border-bottom: 0; }
.wk-cell { padding: 0; height: 44px; vertical-align: stretch; }
.wk-cell button {
  width: 100%; height: 100%; min-height: 44px; border-radius: 8px; border: 1px solid var(--line); background: var(--surf2);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; padding: 2px;
  color: var(--ink); font: 600 10.5px var(--sans); cursor: pointer; overflow: hidden;
}
.wk-cell.s-signed button { background: var(--okSoft); border-color: var(--okStroke); }
.wk-cell.s-open button { background: var(--warnSoft); border-color: var(--amberStroke); }
.wk-cell.s-missed button { background: var(--badSoft); border-color: var(--redStroke); }
.wk-cell.s-before button { background: transparent; border-style: dashed; }
.wk-cell.sel button { box-shadow: 0 0 0 2px var(--ink); }
.wk-cell-glyph { font-size: 13px; font-weight: 800; line-height: 1; }
.wk-cell.s-signed .wk-cell-glyph { color: var(--ok); }
.wk-cell.s-open .wk-cell-glyph { color: var(--warn); }
.wk-cell.s-missed .wk-cell-glyph { color: #FF6B5E; }
.wk-cell-who { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink2); }
.wk-cell-found { font-size: 9.5px; color: var(--ink2); }
.wk-cell-late { font-size: 9px; font-weight: 800; color: var(--warn); text-transform: uppercase; letter-spacing: .5px; }

.wk-detail { --tone: var(--line2); background: var(--surf); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; scroll-margin: 80px; }
.wk-detail:focus { outline: none; }
.wk-detail.s-signed { border-color: var(--okStroke); }
.wk-detail.s-missed { border-color: var(--redStroke); }
.wk-detail.s-open { border-color: var(--amberStroke); }
.wk-detail-title { margin: 0; font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--ink); }
.wk-detail-hint { margin: 0; font-size: 13px; color: var(--mut); }
.wk-detail .wk-btn.found { align-self: flex-start; margin-top: 6px; }

.wk-people { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 360px; }
.wk-people th, .wk-people td { padding: 10px 10px; text-align: right; border-bottom: 1px solid var(--hair); }
.wk-people thead th { font-size: 11px; color: var(--mut); font-weight: 700; vertical-align: bottom; }
.wk-people th[scope='row'], .wk-people thead th:first-child { text-align: left; color: var(--ink); font-weight: 600; }
.wk-people thead th:first-child { color: var(--mut); }
.wk-people td { font-variant-numeric: tabular-nums; color: var(--ink2); }
.wk-people td.bad { color: #FF6B5E; font-weight: 700; }
.wk-people td.warn { color: var(--warn); font-weight: 700; }
.wk-people tbody tr:last-child > * { border-bottom: 0; }

.wk-log { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.wk-log li { background: var(--surf); border: 1px solid var(--line); border-radius: 12px; padding: 4px 14px 10px; border-left: 4px solid var(--line2); }
.wk-log li.s-signed { border-left-color: var(--ok); }
.wk-log li.s-missed { border-left-color: var(--bad); }
.wk-log li.s-open { border-left-color: var(--warn); }
.wk-log-head {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 40px;
  background: none; border: 0; padding: 0; color: var(--ink); font: 700 13.5px var(--sans); cursor: pointer; text-align: left;
}
.wk-log-head .f-mono { font-size: 11.5px; color: var(--mut); font-weight: 500; }

@media (min-width: 821px) {
  .wk-content { max-width: var(--read-max); }
  .wk-card-state { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  .wk-sheet { animation: none; }
  .wk-btn, .wk-ans, .wk-progress-fill { transition: none; }
  .wk-btn:active { transform: none; }
}