/* ATLAS V6 — Calendar page augmentation (re-skins cal5-* + w424-* DOM)
 *
 * V5→V6 polish 2026-06-23. Calendar view DOM untouched; this sheet re-skins
 * the existing cal5-* (event cells, chips, week table) + w424-* (page shell)
 * classes with V6 vocabulary per `.claude/rules/atlas-dashboard.md`:
 *   • cream surface + dark rail (single locked theme — V6 light only)
 *   • one gold accent max per region
 *   • eyebrow / H1 / sub treatment per V6 mockup
 *   • boardroom-readable type (H1 28-30px, body 14-15px, meta ≥12px)
 *   • subtle borders not heavy shadows
 *
 * Loads near end of head (after bundle-v5pages.css + before v6-pages.css) so
 * these rules win on overlap. NO class renames — Calendar JS uses the existing
 * names so we keep them. Dark-mode blocks omitted per atlas-dashboard rule #4.
 * ─────────────────────────────────────────────────────────────────────── */

/* ── Page shell — match Pipeline / CRM / Today rhythm ─────────────────── */
#view-calendar .w424-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20px 24px;
  gap: 18px;
}
#view-calendar .w424-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin: 0;
  padding: 0;
  border: 0;
}
#view-calendar .w424-head > div:first-child { min-width: 0; }
#view-calendar .w424-body {
  flex: 1;
  min-height: 0;
  background: var(--surface, #fffdf8);
  border: 1px solid var(--line, #d7d0c3);
  border-radius: var(--radius-lg, 12px);
  padding: 18px 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--soft-shadow, 0 10px 24px rgba(29,24,14,.07));
}

/* ── Eyebrow / H1 / sub  (V6 boardroom treatment) ─────────────────────── */
.cal5-eyebrow {
  display: inline-block;
  font: 900 11px/1 var(--font-ui, Inter);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted, #647184);
  margin-bottom: 6px;
}
.cal5-h1 {
  font: 850 28px/1.18 var(--font-display, "Aptos Display", Inter);
  color: var(--ink, #101722);
  letter-spacing: -0.005em;
  margin: 0;
  max-width: 920px;
}

/* ── Header right-side segmented control (Month / Week toggle) ────────── */
#view-calendar .w424-head-actions { display: flex; align-items: center; gap: 8px; }
.w426-seg {
  display: inline-flex;
  background: var(--surface, #fffdf8);
  border: 1px solid var(--line, #d7d0c3);
  border-radius: var(--radius-pill, 999px);
  padding: 3px;
  gap: 2px;
}
.w426-seg-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted, #647184);
  font: 600 12px/1 var(--font-ui, Inter);
  padding: 6px 14px;
  border-radius: var(--radius-pill, 999px);
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.w426-seg-btn:hover { color: var(--ink, #101722); }
.w426-seg-btn.is-on {
  background: var(--ink, #101722);
  color: #fff;
  box-shadow: 0 2px 6px rgba(16,23,34,.18);
}

/* ── Layout containers ─────────────────────────────────────────────────── */
.cal5-layout {
  display: flex;
  gap: 16px;
  flex: 1;
  min-height: 0;
}
.cal5-main {
  flex: 1;
  min-width: 0;
  overflow: auto;
}

/* ── Week-view table ──────────────────────────────────────────────────── */
.cal5-week {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  font-family: var(--font-ui, Inter);
}
.cal5-week thead th {
  text-align: left;
  font: 800 11px/1 var(--font-ui, Inter);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted, #647184);
  padding: 0 0 10px;
  border-bottom: 1px solid var(--line, #d7d0c3);
  background: transparent;
}
.cal5-week tbody td {
  vertical-align: top;
  padding: 8px 8px 8px 0;
  border-bottom: 1px solid var(--border2, #ebe7de);
  background: transparent;
  width: 20%;
}
.cal5-week tbody tr:last-child td { border-bottom: 0; }

/* ── Event cell ────────────────────────────────────────────────────────── */
.cal5-ev {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border-radius: var(--radius, 8px);
  background: var(--bg2, #fbfaf7);
  border: 1px solid var(--line, #d7d0c3);
  border-left-width: 3px;
  min-height: 64px;
  transition: background .15s ease, border-color .15s ease, transform .12s ease;
}
.cal5-ev:hover {
  background: var(--surface, #fffdf8);
  border-color: var(--line-strong, #c4b9a8);
  transform: translateY(-1px);
}
.cal5-ev[data-type="showing"] { border-left-color: var(--blue, #2f66c3); }
.cal5-ev[data-type="meeting"] { border-left-color: var(--gold, #c18a25); }
.cal5-ev[data-type="closing"] { border-left-color: var(--good, #2e8b57); }

.cal5-ev-title {
  font: 600 13px/1.3 var(--font-ui, Inter);
  color: var(--ink, #101722);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cal5-ev-time {
  font: 500 11px/1 var(--font-ui, Inter);
  color: var(--muted, #647184);
  font-variant-numeric: tabular-nums;
}

/* ── Chips (showing / meeting / closing) ──────────────────────────────── */
.cal5-chip {
  align-self: flex-start;
  font: 700 10px/1 var(--font-ui, Inter);
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--bg3, #ebe7de);
  color: var(--muted, #647184);
}
.cal5-chip-showing { background: var(--blue-soft, #e0e9fb); color: #17468e; }
.cal5-chip-meeting { background: var(--warn-soft, #fbecd0); color: #7a4a0a; }
.cal5-chip-closing { background: var(--good-soft, #dff2e7); color: #17623a; }

/* ── Empty-cell fallback (no event scheduled) ─────────────────────────── */
.cal5-week tbody td:empty::after {
  content: "—";
  display: block;
  color: var(--faint, #8a95a3);
  font-size: 14px;
  text-align: center;
  padding: 20px 0;
}

/* ─────────────────────────────────────────────────────────────────────────
 * 2026-06-23 — V6 JS-RENDERED DOM EXTENSION
 * paintCalendar() in js/views-w426.js replaces the static .cal5-week table
 * with .w426-* DOM at runtime. The cal5-* rules above only catch the brief
 * static paint. These w426-* rules re-skin the live calendar.
 * ───────────────────────────────────────────────────────────────────────── */

/* Top bar: segmented control + "+ New event" CTA */
#view-calendar .w426-cal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 14px;
}

/* "+ New event" / "Create" — V6 gold primary CTA */
#view-calendar .w426-act {
  appearance: none;
  background: var(--gold, #c18a25);
  color: #fff;
  border: 1px solid var(--gold, #c18a25);
  border-radius: var(--radius, 8px);
  padding: 8px 14px;
  font: 700 12px/1 var(--font-ui, Inter);
  letter-spacing: .02em;
  text-transform: none;
  cursor: pointer;
  transition: background .15s ease, transform .12s ease, box-shadow .15s ease;
  box-shadow: 0 2px 6px rgba(193,138,37,.22);
}
#view-calendar .w426-act:hover {
  background: #a87618;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(193,138,37,.28);
}

/* Scroll wrapper — let the panel's own overflow handle bounding */
#view-calendar .w426-scroll {
  max-height: none;
  overflow: auto;
  /* subtle V6 scrollbar */
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong, #c4b9a8) transparent;
}
#view-calendar .w426-scroll::-webkit-scrollbar { width: 8px; }
#view-calendar .w426-scroll::-webkit-scrollbar-thumb {
  background: var(--line-strong, #c4b9a8);
  border-radius: 4px;
}

/* Agenda list (today / week) */
#view-calendar .w426-agenda {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Event row — cream card, border-left accent, hover lift */
#view-calendar .w426-ev {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 11px 14px;
  background: var(--surface, #fffdf8);
  border: 1px solid var(--line, #d7d0c3);
  border-left: 3px solid var(--blue, #2f66c3);
  border-radius: var(--radius, 8px);
  margin: 0;
  transition: background .15s ease, border-color .15s ease, transform .12s ease, box-shadow .15s ease;
}
#view-calendar .w426-ev:hover {
  background: var(--bg2, #fbfaf7);
  border-color: var(--line-strong, #c4b9a8);
  border-left-color: var(--blue, #2f66c3);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(29,24,14,.06);
}
#view-calendar .w426-ev[data-cal="showings"] { border-left-color: var(--gold, #c18a25); }
#view-calendar .w426-ev[data-cal="showings"]:hover { border-left-color: var(--gold, #c18a25); }
#view-calendar .w426-ev[data-cal="closing"]  { border-left-color: var(--good, #2e8b57); }
#view-calendar .w426-ev[data-cal="meeting"]  { border-left-color: var(--gold, #c18a25); }

#view-calendar .w426-ev-time {
  font: 600 12px/1 var(--font-ui, Inter);
  color: var(--ink, #101722);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-transform: none;
}
#view-calendar .w426-ev[data-cal="showings"] .w426-ev-time { color: var(--gold, #c18a25); }
#view-calendar .w426-ev-title {
  font: 600 14px/1.35 var(--font-ui, Inter);
  color: var(--ink, #101722);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
#view-calendar .w426-ev-meta {
  font: 500 12px/1.2 var(--font-ui, Inter);
  color: var(--muted, #647184);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Inline "showing" tag — V6 mini pill */
#view-calendar .w424-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 7px;
  background: var(--gold-soft, #fbecd0);
  color: #7a4a0a;
  border-radius: 999px;
  font: 700 10px/1.2 var(--font-ui, Inter);
  letter-spacing: .04em;
  text-transform: uppercase;
  vertical-align: middle;
}

/* Week-mode day grouping header */
#view-calendar .w426-daygroup-h {
  font: 800 11px/1 var(--font-ui, Inter);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted, #647184);
  margin: 16px 0 8px;
}
#view-calendar .w426-daygroup-h:first-child { margin-top: 0; }

/* Month grid */
#view-calendar .w426-month {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
#view-calendar .w426-mh {
  font: 800 11px/1 var(--font-ui, Inter);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted, #647184);
  text-align: center;
  padding: 4px 0 8px;
  background: transparent;
}
#view-calendar .w426-day {
  min-height: 78px;
  border: 1px solid var(--line, #d7d0c3);
  border-radius: var(--radius, 8px);
  padding: 6px 8px;
  background: var(--surface, #fffdf8);
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .12s ease;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
#view-calendar .w426-day:hover {
  border-color: var(--line-strong, #c4b9a8);
  background: var(--bg2, #fbfaf7);
  transform: translateY(-1px);
}
#view-calendar .w426-day.is-out {
  opacity: .42;
  background: var(--bg2, #fbfaf7);
}
#view-calendar .w426-day.is-today {
  border-color: var(--gold, #c18a25);
  box-shadow: inset 0 0 0 1px var(--gold, #c18a25);
}
#view-calendar .w426-day-n {
  font: 700 12px/1 var(--font-ui, Inter);
  color: var(--ink, #101722);
  font-variant-numeric: tabular-nums;
}
#view-calendar .w426-day.is-out .w426-day-n { color: var(--muted, #647184); }
#view-calendar .w426-day.is-today .w426-day-n { color: var(--gold, #c18a25); }

/* Event chips inside month cells */
#view-calendar .w426-chip {
  font: 600 10px/1.3 var(--font-ui, Inter);
  color: var(--ink, #101722);
  background: var(--blue-soft, #e0e9fb);
  border-radius: 4px;
  padding: 2px 5px;
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border: 0;
}

/* Quick-create form */
#view-calendar .w426-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 14px;
  padding: 14px;
  background: var(--bg2, #fbfaf7);
  border: 1px dashed var(--line-strong, #c4b9a8);
  border-radius: var(--radius-lg, 12px);
}
#view-calendar .w426-in {
  font: 500 13px/1 var(--font-ui, Inter);
  background: var(--surface, #fffdf8);
  color: var(--ink, #101722);
  border: 1px solid var(--line, #d7d0c3);
  border-radius: var(--radius, 8px);
  padding: 8px 10px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
#view-calendar .w426-in:focus {
  outline: none;
  border-color: var(--gold, #c18a25);
  box-shadow: 0 0 0 2px rgba(193,138,37,.18);
}

/* "Loading…" / "No events" empty state inside calendar body */
#view-calendar .w424-empty {
  text-align: center;
  color: var(--muted, #647184);
  font: 500 14px/1.5 var(--font-ui, Inter);
  padding: 32px 16px;
}