/* ===== UI PASS 3 — PAGES: Variance, Summary, Issues, Recount =====
   Editorial hospitality: serif italic titles, mono tabular numbers, brass
   accents, whitespace instead of boxes. Everything here is prefixed pg-
   or scoped to the four data pages; the phase stepper is the shared one. */
:root {
  --pg-serif: var(--font);
  --pg-shadow: 0 1px 3px rgba(28, 25, 23, 0.1), 0 1px 2px -1px rgba(28, 25, 23, 0.1);
  --pg-ease: cubic-bezier(.4, 0, .2, 1);
  --pg-hair: var(--keva-fog-300);
}

.pg-title {
  font-family: var(--font);
  font-style: normal;
  font-weight: 600;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--keva-slate);
  margin: 2px 0 16px;
}
.pg-sub { font-size: 14px; color: var(--keva-slate-600); margin: 2px 0 0; }
.pg-num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.pg-note { font-size: 13px; color: var(--keva-slate-600); margin: 6px 0; }
.pg-eyebrow { display: flex; align-items: center; gap: 8px; margin: 28px 0 10px; }
.pg-ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Header row: title left, quiet actions right ---------- */
.pg-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 12px 16px; margin-bottom: 16px; }
.pg-head .pg-title { margin: 0; }
.pg-head-text { flex: 1 1 220px; min-width: 0; }
.pg-head-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.pg-head-actions:empty { display: none; }

/* ---------- Buttons: Keva 6 px radius, 44 px targets ---------- */
.submit-btn.pg-btn { width: auto; min-height: 44px; margin: 0; padding: 0 20px; border-radius: 6px; font-size: 15px; }
.submit-btn.pg-btn--quiet { font-size: 14px; padding: 0 16px; color: var(--keva-slate-600); }
.pg-icon-btn {
  width: 44px; height: 44px; flex-shrink: 0;
  display: grid; place-items: center;
  border: 0; border-radius: 6px; background: none; color: var(--keva-slate-600);
  font-size: 18px; font-weight: 700; cursor: pointer;
}
.pg-icon-btn--ok { background: var(--keva-olive-50); color: var(--keva-olive); }
.pg-icon-btn--no { background: var(--keva-error-50); color: var(--keva-error-700); }
.pg-icon-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.pg-seg .mode-btn:focus-visible, .submit-btn.pg-btn:focus-visible, .pg-row-btn:focus-visible,
.pg-icon-btn:focus-visible, #varianceActions .submit-btn:focus-visible, #recountCloseBtn:focus-visible {
  outline: none; box-shadow: var(--shadow-focus);
}

/* ---------- Guide card (fallback until the shell's renderGuideCard exists) ---------- */
.pg-guide {
  background: var(--keva-paper);
  border: 1px solid var(--kv-border);
  border-radius: 8px;
  box-shadow: var(--kv-shadow-sm);
  padding: 24px 20px;
  margin: 8px 0 16px;
  max-width: 560px;
}
.pg-guide-title { font-family: var(--font); font-style: normal; font-weight: 600; font-size: 20px; line-height: 1.25; letter-spacing: -0.01em; color: var(--keva-slate); margin: 2px 0 8px; }
.pg-guide-body { font-size: 15px; line-height: 1.5; color: var(--keva-slate-600); margin: 0 0 18px; }

/* ---------- Phase stepper (shared: Variance, Summary, locked overlay) ----------
   done = brass dot, current = brass ring + bold label, future = muted. */
.count-phase.k-phase-strip { background: none; border: 0; padding: 0; gap: 0; margin: 0 0 20px; }
.count-phase .phase.k-phase {
  position: relative;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
  min-width: 0;
  padding: 0 2px;
  background: none;
  border-radius: 0;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--keva-slate-600);
}
.count-phase .phase.k-phase::before {
  content: '';
  position: relative;
  z-index: 1;
  width: 12px; height: 12px;
  border-radius: 50%;
  box-sizing: border-box;
  background: var(--keva-fog-300);
}
/* Connector from the previous step's dot to this one. */
.count-phase .phase.k-phase + .phase.k-phase::after {
  content: '';
  position: absolute;
  top: 5px; right: 50%;
  width: 100%; height: 2px;
  background: var(--keva-fog-300);
}
.count-phase .phase.k-phase.is-done, .count-phase .phase.k-phase.is-active { background: none; }
.count-phase .phase.k-phase.is-done { color: var(--keva-slate); }
.count-phase .phase.k-phase.is-done::before { background: var(--keva-brass); }
.count-phase .phase.k-phase.is-active { color: var(--keva-slate); font-weight: 700; }
.count-phase .phase.k-phase.is-active::before { background: var(--keva-paper); border: 3px solid var(--keva-brass); box-shadow: 0 0 0 4px rgba(212, 98, 43, 0.16); }
.count-phase .phase.k-phase.is-done::after, .count-phase .phase.k-phase.is-active::after { background: var(--keva-brass); }
@media (max-width: 767px) {
  .count-phase.k-phase-strip { gap: 0; padding: 0; }
  .count-phase .phase.k-phase { font-size: 10px; letter-spacing: 0.04em; padding: 0 1px; }
}

/* ---------- Segmented controls + tool row ---------- */
.pg-tools { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.pg-tools > .mode-toggle, .pg-tools > .k-search { margin: 0; }
.mode-toggle.pg-seg { border: 0; border-radius: 6px; padding: 4px; background: var(--keva-fog-200); overflow-x: auto; scrollbar-width: none; }
.pg-seg .mode-btn { border-radius: 6px; min-height: 44px; padding: 0 14px; font-size: 14px; white-space: nowrap; flex-shrink: 0; transition: background 150ms var(--pg-ease); }
.pg-seg .mode-btn.active { background: var(--keva-paper); color: var(--keva-slate); box-shadow: 0 1px 2px rgba(28, 25, 23, 0.10); }
.pg-tools .k-search input { border-radius: 6px; border-color: transparent; background: var(--keva-fog-200); }
.pg-tools .k-search input:focus { background: var(--keva-paper); }
@media (min-width: 768px) {
  .pg-tools { flex-direction: row; align-items: center; flex-wrap: wrap; }
  .pg-tools > .mode-toggle { flex: 0 1 auto; }
  .pg-tools > .k-search, .pg-tools > .pg-zone-pick { flex: 1 1 260px; }
}

/* ---------- Lists: one soft card, hairline rows ---------- */
.pg-list, .k-card.k-rows.pg-list {
  background: var(--keva-paper);
  border: 0;
  border-radius: 8px;
  box-shadow: var(--pg-shadow);
  overflow: hidden;
  padding: 4px 0;
  margin-bottom: 12px;
}
.pg-list > .k-row { padding-left: 18px; padding-right: 18px; }
.pg-list > .k-row + .k-row { border-top-color: var(--pg-hair); }

/* ---------- Variance ---------- */
#varianceStats.summary-card { margin: 0 0 18px; }
.pg-hero { background: var(--keva-paper); border-radius: 8px; box-shadow: var(--pg-shadow); padding: 22px 22px 20px; }
.pg-hero-num {
  font-family: var(--mono);
  font-style: normal;
  font-weight: 700;
  font-size: 36px;
  line-height: 1.1;
  color: var(--keva-slate);
  margin: 4px 0 10px;
  overflow-wrap: anywhere;
}
.pg-hero-num .pg-num { font-style: normal; font-weight: 700; font-size: 36px; letter-spacing: -0.02em; }
.pg-meta { display: flex; flex-wrap: wrap; row-gap: 4px; margin: 0; font-size: 14px; color: var(--keva-slate-600); }
.pg-meta b { color: var(--keva-slate); font-weight: 600; }
/* Separator rides at the end of each item so a wrapped line never starts with a dot. */
.pg-meta-item { white-space: nowrap; }
.pg-meta-item:not(:last-child)::after { content: '\00b7'; margin: 0 8px; color: var(--keva-slate-600); }
.pg-hero-flag { margin-top: 14px; font-size: 12px; padding: 4px 10px; border-radius: 4px; }
.pg-hero.is-final { background: var(--keva-olive-50); }

#varianceList .var-row {
  background: transparent; border: 0; border-radius: 0; margin: 0;
  padding: 14px 18px; min-height: 64px;
}
#varianceList .var-row + .var-row { border-top: 1px solid var(--pg-hair); }
#varianceList .var-row::before { content: ''; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; background: var(--keva-olive); }
#varianceList .var-row.under::before { background: var(--keva-error); }
#varianceList .var-row.over::before { background: var(--keva-brass); }
#varianceList .var-name { font-weight: 600; }

#varianceActions { display: flex; flex-direction: column; gap: 10px; }
#varianceActions .submit-btn { margin: 0; min-height: 52px; border-radius: 6px; }
.pg-secondary { display: flex; flex-wrap: wrap; gap: 8px; }
.pg-secondary .submit-btn { flex: 1 1 200px; min-height: 48px; font-size: 15px; }
.pg-secondary:not(:has(.submit-btn:not(.hide))) { display: none; }

/* Tablet sticky bars: a soft lift instead of a hairline box. */
@media (min-width: 768px) {
  #varianceActionBar, .pg-recount-actions {
    border-top: 0;
    background: linear-gradient(to top, var(--keva-fog) 75%, rgba(250, 248, 245, 0));
    padding-top: 20px;
  }
  #varianceActions { flex-direction: row; flex-wrap: wrap; align-items: center; }
  #varianceActions > .submit-btn { width: auto; flex: 0 1 auto; padding: 0 24px; }
  #varianceActions .pg-secondary { flex: 1 1 auto; margin: 0; }
  .pg-secondary .submit-btn { flex: 0 1 auto; padding: 0 20px; width: auto; }
}

/* ---------- Summary ---------- */
#summarySubmitNote { margin: -6px 0 12px; }
.pg-pick { max-width: 480px; margin-bottom: 12px; }
#summaryStats.summary-card { background: none; border: 0; padding: 0; margin: 0 0 8px; box-shadow: none; }
#summaryStats .count-phase.k-phase-strip { margin-top: 8px !important; }   /* phaseStripHtml sets an inline margin */
.pg-statrow { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; margin: 4px 0 8px; }
#issuesStats.pg-statrow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (min-width: 768px) {
  .pg-statrow { display: flex; flex-wrap: wrap; gap: 16px 40px; }
}
.pg-stat { min-width: 0; }
.pg-stat-value { font-size: 26px; font-weight: 600; line-height: 1.1; color: var(--keva-slate); white-space: nowrap; }
.pg-stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--keva-slate-600); margin-top: 4px; }
.pg-stat.is-brass .pg-stat-value { color: var(--keva-brass-700); }
.pg-stat.is-olive .pg-stat-value { color: var(--keva-olive); }
.pg-methods { background: var(--keva-paper); border-radius: 8px; box-shadow: var(--pg-shadow); padding: 10px 18px; }
.pg-method { display: flex; align-items: center; gap: 12px; min-height: 36px; }
.pg-method-name { width: 88px; font-size: 13px; color: var(--keva-slate); }
.pg-method-n { min-width: 28px; text-align: right; font-size: 13px; }
.pg-zone-qty { font-size: 16px; font-weight: 600; min-width: 40px; text-align: right; }
.pg-row-btn { width: 100%; text-align: left; background: none; border: 0; font: inherit; color: inherit; cursor: pointer; }
.pg-row-btn .k-row-title, .pg-row-btn .k-row-meta { display: block; }
.pg-row-btn:hover { background: var(--keva-fog); }
.pg-row-btn.is-selected { background: var(--keva-brass-50); }
.pg-list > .pg-row-btn + .pg-row-btn { border-top: 1px solid var(--pg-hair); }
.pg-upc { font-size: 12px; }
.pg-log .log-entry { background: none; border: 0; border-radius: 0; margin: 0; padding: 10px 18px; }
.pg-log .log-entry + .log-entry { border-top: 1px solid var(--pg-hair); }
#summaryItemResults .summary-card { border: 0; border-radius: 8px; background: var(--keva-paper); box-shadow: var(--pg-shadow); }
#historyList .k-empty { padding: 4px 0; text-align: left; }
@media (min-width: 1024px) {
  .pg-split > div > .pg-eyebrow:first-child { margin-top: 8px; }
}

/* ---------- Issues: full width like the other pages ---------- */
@media (min-width: 1024px) {
  #page-issues > * { max-width: none; }
}
#issuesStats { margin: 6px 0 18px; }
#issuesList .issue-row.is-resolved { background: var(--keva-fog); }

/* ---------- Recount ---------- */
#recountGuidance { margin: 0 0 14px; }
.pg-zone-pick { display: flex; align-items: center; gap: 10px; }
.pg-zone-pick label { font-size: 14px; font-weight: 500; color: var(--keva-slate); }
.pg-zone-pick select { flex: 1; min-width: 0; margin: 0; }
#recountList .focus-item {
  background: var(--keva-paper);
  border: 0;
  border-left: 4px solid var(--keva-brass);
  border-radius: 8px;
  box-shadow: var(--pg-shadow);
  padding: 16px 18px;
  margin-bottom: 12px;
}
#recountList .focus-item.k-card--error { border-left-color: var(--keva-error); }
#recountList .focus-item.k-card--olive { border-left-color: var(--keva-olive); }
#recountList .recount-zone-row { border-top-color: var(--pg-hair) !important; }   /* inline border from recount.js */
#recountCloseBtn { margin: 0; min-height: 52px; border-radius: 6px; }

/* ---------- Variance v3: $-sorted rows, diverging bar, list | detail ---------- */
#varianceList .var-row { cursor: pointer; gap: 12px; align-items: center; transition: background 150ms var(--pg-ease); }
#varianceList .var-row:hover { background: var(--keva-fog); }
#varianceList .var-row.is-selected { background: var(--keva-brass-50); }
#varianceList .var-row:focus-visible { outline: none; box-shadow: inset var(--shadow-focus); }
.pg-var-weeks { font-family: var(--font); }
.pg-var-badges { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.pg-var-badges .k-badge, .pg-var-badges .sev-badge { border-radius: 4px; }
.pg-var-head, .pg-vcell { display: none; }
/* Diverging bar: centre line, short grows left, over grows right. */
.pg-diverge { position: relative; flex: 0 0 72px; height: 8px; border-radius: 999px; background: var(--keva-fog-200); }
.pg-diverge::after { content: ''; position: absolute; left: 50%; top: -3px; bottom: -3px; width: 1px; background: var(--keva-fog-300); }
.pg-diverge-bar { position: absolute; top: 0; bottom: 0; border-radius: 999px; }
.pg-diverge-bar.short { right: 50%; background: var(--keva-error); }
.pg-diverge-bar.over { left: 50%; background: var(--keva-brass); }

.pg-detail { outline: none; }
.pg-detail:empty { display: none; }
.pg-detail-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.pg-detail-title { font-family: var(--font); font-weight: 600; font-size: 20px; line-height: 1.25; margin: 4px 0 0; color: var(--keva-slate); overflow-wrap: anywhere; }
.pg-math { border-top: 1px solid var(--pg-hair); }
.pg-math-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; min-height: 40px; padding: 8px 0; border-bottom: 1px solid var(--pg-hair); font-size: 15px; color: var(--keva-slate-600); }
.pg-math-row .pg-num { color: var(--keva-slate); font-size: 16px; }
.pg-math-row.is-total { color: var(--keva-slate); font-weight: 600; }
.pg-math-row.is-total .pg-num { font-weight: 700; }
.pg-math-row.is-short .pg-num { color: var(--keva-error-700); }
.pg-math-row.is-over .pg-num { color: var(--keva-brass-700); }
.pg-math-zones { display: flex; flex-wrap: wrap; gap: 4px 14px; padding: 8px 0 8px 12px; border-bottom: 1px solid var(--pg-hair); font-size: 13px; color: var(--keva-slate-600); }
.pg-math-zones b { color: var(--keva-slate); font-weight: 600; }
.pg-detail-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; }
.pg-detail-actions .submit-btn.pg-btn { width: 100%; }
.pg-detail-actions .pg-note { display: flex; align-items: center; gap: 6px; }

/* Phone + iPad portrait: the detail opens as a full-screen sheet. */
@media (max-width: 1023px) {
  .pg-detail { display: none; }
  .pg-detail.is-open {
    display: block; position: fixed; inset: 0; z-index: 1200; overflow-y: auto;
    background: var(--keva-paper); padding: calc(16px + var(--safe-top, 0px)) 16px calc(24px + var(--safe-bottom, 0px));
    animation: pg-sheet-in 200ms var(--pg-ease);
  }
}
@keyframes pg-sheet-in { from { transform: translateY(16px); opacity: 0; } to { transform: none; opacity: 1; } }

/* iPad landscape: table columns + a sticky detail column. */
@media (min-width: 1024px) {
  .pg-var-split { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; align-items: start; }
  .pg-detail { position: sticky; top: 16px; background: var(--keva-paper); border-radius: 8px; box-shadow: var(--pg-shadow); padding: 20px; }
  .pg-detail-close { display: none; }
  .pg-var-table .var-row, .pg-var-head { display: grid; grid-template-columns: minmax(120px, 1fr) 40px 40px 52px 92px 64px 80px; gap: 8px; }
  .pg-var-table .var-name { white-space: normal; overflow: visible; overflow-wrap: anywhere; line-height: 1.3; }
  .pg-var-table .var-info { min-width: 0; }
  .pg-var-head { padding: 10px 18px; font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--keva-slate-600); border-bottom: 1px solid var(--pg-hair); }
  .pg-var-head span:not(:first-child) { text-align: right; }
  .pg-vcell { display: block; text-align: right; font-size: 14px; color: var(--keva-slate); }
  .pg-vcell--money { font-weight: 600; }
  .pg-var-compact { display: none; }
  #varianceList .var-row::before { display: none; }
  .pg-diverge { flex: none; width: 100%; }
}

/* ---------- Shared states (§20): skeleton, offline line, inline error ---------- */
.pg-skeleton {
  height: 44px; margin: 10px 18px; border-radius: 6px;
  background: linear-gradient(90deg, var(--keva-fog-200) 0%, var(--keva-fog) 50%, var(--keva-fog-200) 100%);
  background-size: 200% 100%; animation: pg-shimmer 1.2s linear infinite;
}
@keyframes pg-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.pg-state-line { display: flex; align-items: center; gap: 6px; margin: 10px 0 0; font-size: 13px; color: var(--keva-slate-600); }
.pg-state-line.is-done { color: var(--keva-olive); }
.pg-error {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 12px; padding: 12px 14px;
  background: var(--keva-error-50); border: 1px solid var(--keva-error-200); border-radius: 6px; color: var(--keva-error-700); font-size: 14px;
}
.pg-error span { flex: 1 1 200px; }

/* ---------- Summary stat cards ---------- */
.pg-statrow.pg-statcards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (min-width: 768px) { .pg-statrow.pg-statcards { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.pg-statcards .pg-stat { background: var(--keva-paper); border-radius: 8px; box-shadow: var(--pg-shadow); padding: 14px 16px; }
.pg-statcards .pg-stat.pg-skeleton { margin: 0; height: 76px; padding: 0; box-shadow: none; }
#summaryActions .submit-btn:not(.k-btn-brass):not(.k-btn-outline) { background: var(--keva-slate); color: var(--keva-paper); }

/* ---------- Issues rows ---------- */
.pg-issue { flex-direction: column; align-items: stretch; gap: 6px; padding: 14px 18px; }
.pg-issue-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.pg-issue-main { flex: 1; min-width: 0; }
.pg-issue-name { font-weight: 600; font-size: 15px; color: var(--keva-slate); }
.pg-issue-dot { color: var(--keva-brass); }
.pg-issue-dot.is-fixed, .pg-issue-meta.is-fixed { color: var(--keva-olive); }
.pg-issue-meta { font-size: 13px; color: var(--keva-slate-600); margin-top: 2px; }
.pg-issue-tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.pg-issue-tags .k-badge { border-radius: 4px; text-transform: capitalize; }
.pg-issue-tags .pg-issue-meta { margin: 0; }

/* ---------- Recount cards ---------- */
.pg-rc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; margin-bottom: 6px; }
.pg-rc-name { flex: 1; min-width: 0; font-weight: 600; font-size: 16px; color: var(--keva-slate); }
.pg-rc-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-bottom: 8px; font-size: 13px; color: var(--keva-slate-600); }
.pg-rc-meta strong { color: var(--keva-slate); font-weight: 600; }
.pg-rc-why { color: var(--keva-brass-700); }
#recountList .recount-zone-row {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  min-height: 56px; padding: 6px 4px; border-top: 1px solid var(--pg-hair); cursor: pointer;
  transition: background 150ms var(--pg-ease);
}
#recountList .recount-zone-row:hover { background: var(--keva-fog); }
#recountList .recount-zone-row:focus-visible { outline: none; box-shadow: inset var(--shadow-focus); }
.pg-rc-zone { font-size: 15px; color: var(--keva-slate); min-width: 0; }
.pg-rc-zone-meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; font-size: 13px; color: var(--keva-slate-600); }
.pg-rc-zone-meta .k-badge { border-radius: 4px; }
.pg-rc-done { color: var(--keva-olive); }
.pg-rc-chev { display: inline-flex; position: relative; color: var(--keva-slate-600); }
#recountList .recount-verify-all { margin: 8px 0 0; min-height: 44px; font-size: 14px; border-radius: 6px; }
#recountProgress .progress-info { font-size: 14px; color: var(--keva-slate-600); }
#recountProgress .k-progress { border-radius: 999px; }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .pg-seg .mode-btn, .pg-row-btn, .pg-icon-btn, .submit-btn.pg-btn, .k-progress-fill, .pg-detail.is-open, .pg-skeleton,
  #varianceList .var-row, #recountList .recount-zone-row { transition: none !important; animation: none !important; }
}