/* R2.2 Integrated — Y2 Sequence Atelier foundation
   + Y1 persistent ops rail for Active/Paused
   + Y3 compact monospace figures (metrics only — never prose/body)
   Do not blend Y1 dark console or Y3 full-ledger skins.
*/
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,560;9..144,650&family=Source+Sans+3:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
  --y2-bg: #f3efe6;
  --y2-ink: #1c1917;
  --y2-muted: #78716c;
  --y2-line: #e7e0d4;
  --y2-panel: #fffcf7;
  --y2-blue: #1d4ed8;
  --font: "Source Sans 3", system-ui, sans-serif;
  --display: "Fraunces", Georgia, serif;
  --figure: "IBM Plex Mono", ui-monospace, monospace;
}

body.dir-integrated {
  font-family: var(--font);
  color: var(--y2-ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(29,78,216,0.08), transparent 55%),
    linear-gradient(180deg, #efe8db 0%, var(--y2-bg) 40%, #ebe4d8 100%);
}

.dir-integrated .topbar {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--y2-line);
  background: rgba(255,252,247,0.92);
  position: relative; z-index: 2;
}
.dir-integrated .brand-mark {
  display: flex; align-items: center; gap: 0.45rem;
  font-family: var(--display); font-weight: 650; font-size: 1.15rem;
  letter-spacing: -0.03em;
}
.dir-integrated .brand-mark .mark {
  width: 0.7rem; height: 0.7rem; border-radius: 2px;
  background: var(--y2-blue); box-shadow: 4px 4px 0 #93c5fd;
}
.dir-integrated .top-campaign { display: flex; align-items: center; gap: 0.55rem; flex: 1; min-width: 0; }
.dir-integrated .top-campaign h1 {
  margin: 0; font-family: var(--display); font-size: 1.35rem;
  font-weight: 560; letter-spacing: -0.03em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.dir-integrated .save-status { font-size: 0.75rem; color: #15803d; }
.dir-integrated .top-actions { display: flex; gap: 0.4rem; }

.dir-integrated .atelier {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: calc(100vh - 120px);
}
body.has-ops-rail .atelier {
  grid-template-columns: 220px minmax(0, 1fr) 300px;
}

.dir-integrated .side-index {
  padding: 1.1rem 0.85rem 2rem;
  border-right: 1px solid var(--y2-line);
  background: rgba(255,252,247,0.55);
  display: flex; flex-direction: column; gap: 0.2rem;
}
.dir-integrated .idx-label {
  margin: 0 0 0.35rem; font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--y2-muted);
}
.dir-integrated .side-index > button[data-action="goto"] {
  text-align: left; border: 0; background: transparent;
  padding: 0.45rem 0.55rem; border-radius: 8px; font-weight: 600; color: #44403c;
}
.dir-integrated .side-index > button[data-action="goto"].is-active {
  background: #fff; color: var(--y2-blue);
  box-shadow: 0 1px 0 var(--y2-line), 0 8px 20px rgba(28,25,23,0.04);
}
.dir-integrated .idx-rail {
  margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--y2-line);
  flex: 1;
}
.dir-integrated .idx-rail h3 {
  font-family: var(--display); font-size: 1rem; margin: 0 0 0.35rem; font-weight: 560;
}
.dir-integrated .danger-link { margin-top: auto; color: #b91c1c !important; justify-content: flex-start; }

/* Y1 borrow — persistent ops rail (Active/Paused only), warm paper skin */
.dir-integrated .ops-rail {
  border-left: 1px solid var(--y2-line);
  background: #fff;
  padding: 1rem 0.9rem 2rem;
  box-shadow: -8px 0 24px rgba(28,25,23,0.04);
  overflow: auto;
}
.dir-integrated .ops-rail h3 {
  margin: 0 0 0.35rem;
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--y2-muted);
  font-family: var(--font); font-weight: 700;
}
.dir-integrated .ops-rail .rail-status { font-weight: 700; font-size: 0.95rem; margin: 0.25rem 0; }
.dir-integrated .ops-rail .btn-block { margin-top: 0.5rem; }

.dir-integrated .canvas { padding: 1.25rem 1.5rem 3rem; max-width: 1100px; }
.dir-integrated .pq {
  margin: 0 0 0.75rem; font-family: var(--display); font-size: 1.55rem;
  font-weight: 560; letter-spacing: -0.03em; line-height: 1.25;
}
.dir-integrated .chrome-metrics { margin-bottom: 1rem; }

/* Y3 borrow — compact numerical figures only */
.dir-integrated .metric-strip-compact .m-val,
.dir-integrated .legend .m-val,
.dir-integrated .funnel-meta strong + * {
  font-family: var(--figure);
  font-variant-numeric: tabular-nums;
}
.dir-integrated .metric-strip-compact .m-val { font-size: 1.05rem; font-weight: 500; }

.dir-integrated .pane-intro .eyebrow { display: none; }
.dir-integrated .pane-intro h2 {
  font-family: var(--display); font-weight: 560; letter-spacing: -0.02em;
  font-size: 1.25rem; margin: 0;
}
.dir-integrated .lede { color: var(--y2-muted); }

.dir-integrated .ready-panel,
.dir-integrated .ops-card,
.dir-integrated .audience-preview,
.dir-integrated .section-pane {
  background: var(--y2-panel);
  border: 1px solid var(--y2-line);
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}
.dir-integrated .ready-head { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.dir-integrated .ready-head h3 { font-family: var(--display); font-weight: 560; margin: 0; }

.dir-integrated .seq-layout {
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.25rem;
  background: transparent;
  border: 0;
  padding: 0;
}
.dir-integrated .seq-spine {
  background: var(--y2-panel);
  border: 1px solid var(--y2-line);
  border-radius: 16px;
  padding: 0.85rem;
}
.dir-integrated .seq-editor {
  background: var(--y2-panel);
  border: 1px solid var(--y2-line);
  border-radius: 16px;
  padding: 1.15rem 1.25rem 1.5rem;
  min-height: 70vh;
}
.dir-integrated .seq-editor textarea {
  min-height: 18rem;
  font-size: 1.02rem;
  line-height: 1.55;
  border-color: var(--y2-line);
  background: #fff;
  font-family: var(--font);
}
.dir-integrated .editor-top h2 { font-family: var(--display); font-weight: 560; }
.dir-integrated .editor-inspector {
  background: #f8f4ec;
  border: 1px solid var(--y2-line);
  border-radius: 12px;
  padding: 0.85rem;
}
.dir-integrated .btn-primary { background: var(--y2-blue); border-radius: 999px; padding-inline: 1rem; }
.dir-integrated .btn-secondary { border-radius: 999px; background: #fff; border-color: var(--y2-line); }
.dir-integrated .wait-pill { background: #fff; border-style: solid; border-color: var(--y2-line); }
.dir-integrated .funnel-bar {
  background: linear-gradient(90deg, #1c1917, #1d4ed8);
}

.subview-tabs {
  display: flex; flex-wrap: wrap; gap: 0.25rem; margin-bottom: 0.85rem;
}
.subview-tabs button {
  border: 1px solid var(--y2-line); background: #fff; border-radius: 999px;
  padding: 0.35rem 0.75rem; font-size: 0.78rem; font-weight: 600; color: #57534e;
}
.subview-tabs button.is-on { background: var(--y2-blue); color: #fff; border-color: var(--y2-blue); }
.toolbar-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.75rem; }
.hint-list { margin: 0.35rem 0 0.75rem; padding-left: 1.1rem; color: var(--y2-muted); font-size: 0.84rem; }
.chip-phased {
  display: inline-block; margin-left: 0.35rem; font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase; color: #1e40af; background: #dbeafe;
  padding: 0.1rem 0.35rem; border-radius: 4px; vertical-align: middle;
}
.activity-list { list-style: none; margin: 0; padding: 0; }
.activity-list li { padding: 0.4rem 0; border-bottom: 1px solid var(--y2-line); font-size: 0.84rem; }
.act-tag {
  display: inline-block; min-width: 4.5rem; font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--y2-muted);
}

.time-edit {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 0.35rem;
  align-items: center;
}
.time-edit input[type="text"] { grid-column: 1 / -1; }
.time-edit select {
  width: auto; min-width: 4.25rem; padding: 0.45rem 0.35rem;
  border: 1px solid var(--y2-line); border-radius: 8px; background: #fff;
}
.time-edit .hint { grid-column: 1 / -1; margin: 0; }
.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;
}

@media (max-width: 1100px) {
  body.has-ops-rail .atelier {
    grid-template-columns: 200px minmax(0, 1fr);
  }
  body.has-ops-rail .ops-rail {
    grid-column: 1 / -1;
    border-left: 0;
    border-top: 1px solid var(--y2-line);
  }
}

@media (max-width: 900px) {
  .dir-integrated .atelier,
  body.has-ops-rail .atelier { grid-template-columns: 1fr; }
  .dir-integrated .side-index {
    flex-direction: row; flex-wrap: wrap; border-right: 0;
    border-bottom: 1px solid var(--y2-line); align-items: center;
  }
  .dir-integrated .idx-rail { width: 100%; }
  .dir-integrated .ops-rail { border-left: 0; border-top: 1px solid var(--y2-line); }
  .dir-integrated .pq { font-size: 1.25rem; }
  .dir-integrated .seq-layout { grid-template-columns: 1fr; }
  .time-edit { grid-template-columns: 1fr 1fr; }
}