/* Meridian — module styles on top of the Lumen UI kit. Own classes are
   namespaced mx-* (the kit's .card/.modal/.check would override bare names).
   Colours come from kit tokens only, so light/dark both work. */

.mx-skip { position: absolute; left: -999px; top: 8px; z-index: 1000; }
.mx-skip:focus { left: 8px; background: var(--panel); color: var(--ink); padding: 8px 12px; border-radius: 8px; }

.content { max-width: 1100px; }
.mx-lede { color: var(--muted); margin: 0 0 20px; max-width: 70ch; line-height: 1.55; }
.mx-h2 { font-family: var(--serif); font-size: 1.25rem; margin: 28px 0 12px; color: var(--ink); }
.mx-num { font-variant-numeric: tabular-nums; }

.mx-badge { margin-left: auto; min-width: 22px; padding: 1px 7px; border-radius: 999px; font-size: 12px;
  background: var(--gold); color: var(--bg); text-align: center; font-variant-numeric: tabular-nums; }

/* skeleton */
.mx-skel { height: 88px; border-radius: 12px; background: var(--panel-2); margin-bottom: 12px; animation: mx-pulse 1.2s ease-in-out infinite; }
@keyframes mx-pulse { 50% { opacity: .55; } }
@media (prefers-reduced-motion: reduce) { .mx-skel { animation: none; } }

.mx-empty { padding: 32px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 12px; }
.mx-err { padding: 16px; border-radius: 12px; border: 1px solid var(--danger); color: var(--ink); background: var(--panel); }

/* approvals action bar */
.mx-bar { position: sticky; top: 0; z-index: 20; display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding: 12px 16px; margin: 0 0 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow-card); }
.mx-bar .mx-count { color: var(--muted); margin-right: auto; }
.mx-selall { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; cursor: pointer; }
.mx-selall input, .mx-msg-pick input { width: 20px; height: 20px; accent-color: var(--gold); cursor: pointer; }

.mx-group { margin-bottom: 24px; }
.mx-group-h { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; margin: 0 0 8px; }
.mx-group-h b { font-family: var(--serif); font-weight: 600; white-space: nowrap; }
.mx-group-h span { color: var(--muted); }

.mx-msg { display: grid; grid-template-columns: 44px 1fr; gap: 4px 12px; padding: 14px 16px; margin-bottom: 10px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px; transition: border-color .15s ease-out; }
.mx-msg.is-picked { border-color: var(--gold); }
.mx-msg-pick { grid-row: 1 / span 4; display: flex; align-items: flex-start; justify-content: center; padding-top: 2px; }
.mx-msg-pick input { margin: 2px; }
.mx-msg-head { grid-column: 2; display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; }
.mx-msg-head .mx-who { font-weight: 600; color: var(--ink); }
.mx-msg-head .mx-sum { color: var(--muted); }
.mx-msg-body { grid-column: 2; white-space: pre-wrap; line-height: 1.55; color: var(--ink); margin: 6px 0 4px; max-width: 75ch; }
.mx-msg-foot { grid-column: 2; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.mx-msg textarea { grid-column: 2; width: 100%; min-height: 140px; font: inherit; line-height: 1.5; padding: 10px 12px;
  border-radius: 10px; border: 1px solid var(--line-2); background: var(--input-bg); color: var(--ink); resize: vertical; }
.mx-state { font-size: 13px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
.mx-state.ok { border-color: var(--ok); color: var(--ok); }
.mx-state.bad { border-color: var(--danger); color: var(--danger); }
.mx-state.wait { border-color: var(--gold); color: var(--gold-deep); }

.btn { min-height: 40px; }
.mx-linkbtn { background: none; border: 0; padding: 8px 4px; color: var(--gold-deep); cursor: pointer; font: inherit; text-decoration: underline; min-height: 40px; }

/* KPI tiles */
.mx-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.mx-kpi { padding: 16px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); }
.mx-kpi-l { color: var(--muted); font-size: 14px; }
.mx-kpi-v { font-family: var(--serif); font-size: 1.9rem; margin-top: 4px; color: var(--ink); font-variant-numeric: tabular-nums; }
.mx-kpi-d { font-size: 13px; color: var(--muted); margin-top: 2px; }
.mx-kpi-v.na { font-size: 1rem; color: var(--muted); font-family: var(--sans); }

/* proposals / tasks / runs */
.mx-item { padding: 16px; margin-bottom: 12px; border-radius: 12px; background: var(--panel); border: 1px solid var(--line); }
.mx-item h3 { margin: 0 0 8px; font-size: 1.05rem; line-height: 1.4; color: var(--ink); }
.mx-item dl { display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px; margin: 8px 0; }
.mx-item dt { color: var(--muted); }
.mx-item dd { margin: 0; line-height: 1.5; max-width: 75ch; }
.mx-item .mx-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.mx-meta { color: var(--muted); font-size: 14px; }
.panel table { width: 100%; }
.panel td, .panel th { vertical-align: top; }

/* toast + dialog (own, not the kit's .modal) */
.mx-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); opacity: 0; z-index: 1000;
  padding: 12px 18px; border-radius: 10px; background: var(--ink); color: var(--bg); max-width: min(92vw, 560px);
  transition: opacity .2s ease-out, transform .2s ease-out; pointer-events: none; }
.mx-toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }
.mx-dialog-back { position: fixed; inset: 0; z-index: 900; background: rgba(0,0,0,.5); display: grid; place-items: center; padding: 16px; }
.mx-dialog-back[hidden] { display: none; }
.mx-dialog { width: min(520px, 100%); background: var(--panel); color: var(--ink); border-radius: 14px; padding: 20px;
  box-shadow: var(--shadow-pop); border: 1px solid var(--line); }
.mx-dialog h2 { margin: 0 0 10px; font-family: var(--serif); font-size: 1.2rem; }
.mx-dialog textarea { width: 100%; min-height: 90px; font: inherit; padding: 10px; border-radius: 10px;
  border: 1px solid var(--line-2); background: var(--input-bg); color: var(--ink); }
.mx-dialog-btns { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.mx-field-err { color: var(--danger); font-size: 14px; margin-top: 6px; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

@media (max-width: 640px) {
  .mx-item dl { grid-template-columns: 1fr; }
  .mx-bar { top: 0; }
  .mx-msg { grid-template-columns: 36px 1fr; padding: 12px; }
}

#mx-main:focus { outline: none; }               /* programmatic focus target on route change */
a.mx-kpi { text-decoration: none; color: inherit; display: block; transition: border-color .15s ease-out; }
a.mx-kpi:hover { border-color: var(--gold); }

/* ── Board ─────────────────────────────────────────────────────────────── */
.content.mx-wide { max-width: none; }
.mx-board { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; align-items: start; }
.mx-col { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 10px; min-height: 160px; }
.mx-col-h { display: flex; justify-content: space-between; align-items: baseline; padding: 2px 4px; }
.mx-col-h h2 { font-family: var(--serif); font-size: 1rem; margin: 0; color: var(--ink); }
.mx-col-h span { color: var(--muted); }
.mx-col-hint { color: var(--muted); font-size: 12.5px; line-height: 1.4; margin: 2px 4px 10px; }
.mx-col-blocked { border-color: var(--danger); }
.mx-col-empty { color: var(--faint); text-align: center; padding: 16px 0; }
.mx-card { display: flex; flex-direction: column; gap: 6px; width: 100%; text-align: left; font: inherit; color: var(--ink); cursor: pointer;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px;
  transition: border-color .15s ease-out, transform .15s ease-out; }
.mx-card:hover { border-color: var(--gold); }
.mx-card:active { transform: scale(.99); }
.mx-card-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 8px; align-items: baseline; }
.mx-card-top b { font-family: var(--serif); white-space: nowrap; }
.mx-card-title { line-height: 1.4; font-size: 14.5px; }
.mx-card-foot { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.mx-chip { font-size: 12px; padding: 1px 8px; border-radius: 999px; background: var(--gold-soft); color: var(--gold-deep); border: 1px solid var(--line); }
.mx-tag { font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

/* drawer */
.mx-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 100vw); z-index: 800; background: var(--panel);
  border-left: 1px solid var(--line); box-shadow: var(--shadow-pop); overflow-y: auto; }
.mx-drawer[hidden] { display: none; }
.mx-drawer-in { padding: 18px 20px 40px; }
.mx-drawer-top { display: flex; gap: 12px; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.mx-drawer-top h2 { margin: 0; font-family: var(--serif); font-size: 1.2rem; line-height: 1.35; color: var(--ink); }
.mx-dl { display: grid; grid-template-columns: 96px 1fr; gap: 6px 12px; margin: 12px 0; }
.mx-dl dt { color: var(--muted); } .mx-dl dd { margin: 0; line-height: 1.5; }
.mx-dl.sm { font-size: 14px; margin: 6px 0 0; }
.mx-h3 { font-family: var(--serif); font-size: 1.05rem; margin: 22px 0 8px; }
.mx-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.mx-notes { list-style: none; margin: 0; padding: 0; }
.mx-note { border-left: 3px solid var(--line); padding: 6px 0 10px 12px; margin-bottom: 6px; }
.mx-note-ankur { border-left-color: var(--gold); }
.mx-note-module { border-left-color: var(--ok); }
.mx-note-h { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; }
.mx-note-b { white-space: pre-wrap; line-height: 1.5; margin-top: 4px; }
.mx-compose { margin-top: 18px; display: grid; gap: 8px; }
.mx-compose textarea { width: 100%; min-height: 90px; font: inherit; padding: 10px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--input-bg); color: var(--ink); }
.mx-to { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.mx-to legend { color: var(--muted); font-size: 14px; margin-bottom: 4px; }
.mx-to label { display: inline-flex; gap: 6px; align-items: center; min-height: 36px; cursor: pointer; }

@media (max-width: 1280px) { .mx-board { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .mx-board { grid-template-columns: 1fr; } .mx-col { min-height: 0; } .mx-dl { grid-template-columns: 1fr; } }