/* ============================================================
   Workspace: cinematic pipeline + stage editor
   ============================================================ */

.ws-page { min-height: calc(100vh - 64px); display: flex; flex-direction: column; }

/* ===== Header ===== */
.ws-head {
  padding: 24px 40px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-bottom: 1px solid var(--line);
}
.ws-crumbs { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); font-family: var(--mono); }
.ws-crumbs a { color: var(--muted); }
.ws-crumbs a:hover { color: var(--ink); }

.ws-title-row {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  padding-bottom: 16px;
}
.ws-title-block { display: flex; flex-direction: column; gap: 6px; }
.ws-title-block .client {
  font-family: var(--display); font-size: 56px; font-weight: 400; letter-spacing: -0.02em; line-height: 1;
}
.ws-title-block .client em { font-style: italic; color: var(--accent); }
.ws-title-block .subtitle {
  font-size: 16px; color: var(--ink-soft); margin-top: 6px; font-style: italic; max-width: 700px;
}
.ws-title-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.ws-meta-row {
  display: flex; align-items: center; gap: 24px;
  flex-wrap: wrap;
  padding: 14px 0;
  font-size: 12.5px;
  border-top: 1px dashed var(--line);
}
.ws-meta-item { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.ws-meta-item strong { color: var(--ink); font-weight: 500; }
.ws-meta-item .live-dot {
  width: 7px; height: 7px; border-radius: 99px; background: var(--success);
  box-shadow: 0 0 0 3px rgba(109,212,154,.18);
}

/* ===== Cinematic Pipeline (legacy — replaced by ws-left-rail in 3-col layout) ===== */
.pipeline {
  display: flex;
  flex-direction: row;
  gap: 0;
  padding: 0 24px;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  background:
    linear-gradient(180deg, var(--paper) 0%, var(--paper-elev) 100%);
  border-bottom: 1px solid var(--line);
  position: relative;
}
.pipeline::before {
  content: '';
  position: absolute;
  top: 50%; left: 40px; right: 40px;
  height: 1px;
  background: linear-gradient(90deg, var(--line) 0%, var(--accent) 50%, var(--line) 100%);
  opacity: 0.4;
  z-index: 0;
}
.pl-stage {
  position: relative;
  z-index: 1;
  padding: 32px 24px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  border-right: 1px solid var(--line);
  transition: background .25s;
}
.pl-stage:last-child { border-right: none; }
.pl-stage:hover { background: var(--paper-elev-2); }
.pl-stage.current { background: var(--paper-elev-2); }
.pl-stage.current::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
}

.pl-stage-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}
.pl-stage.current .pl-stage-num { color: var(--accent); }
.pl-stage.passed .pl-stage-num { color: var(--ink-soft); }

.pl-stage-name {
  font-family: var(--display);
  font-size: 28px;
  letter-spacing: -0.01em;
  font-weight: 400;
}
.pl-stage.passed .pl-stage-name { color: var(--ink-soft); }
.pl-stage.future .pl-stage-name { color: var(--muted-2); }
.pl-stage.current .pl-stage-name em { font-style: italic; color: var(--accent); }

.pl-stage-status {
  font-size: 11.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pl-stage-status .ico {
  width: 16px; height: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 99px;
}
.pl-stage.passed .pl-stage-status .ico { background: var(--success); color: var(--paper); }
.pl-stage.current .pl-stage-status .ico { background: var(--accent); color: var(--paper); }
.pl-stage.future .pl-stage-status .ico { background: var(--paper); color: var(--muted-2); border: 1px solid var(--line-strong); }

.pl-stage-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
  font-family: var(--mono);
}

@media (max-width: 1280px) {
  .editor-toolbar .left > .muted.mono { display: none; }
  .editor-toolbar .right .btn-quiet { display: none; }
}

/* ===== Three-column workspace ===== */
.ws-3col {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.ws-head-3col {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--paper-elev);
  gap: 16px;
  flex-shrink: 0;
}
.ws-head-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ws-rail-toggle { position: relative; }

.ws-3col-body {
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.ws-3col-body:not(:has(.ws-right-rail)) {
  grid-template-columns: 200px 1fr;
}

/* LEFT RAIL */
.ws-left-rail {
  border-right: 1px solid var(--border);
  background: var(--paper-elev);
  padding: 16px 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ws-left-rail-label {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  padding: 0 14px 10px;
}
.ws-stage-btn {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
  border-radius: 0;
  transition: background 0.12s;
  position: relative;
}
.ws-stage-btn:hover { background: var(--paper-elev-2); }
.ws-stage-btn.current {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-left: 2px solid var(--accent);
}
.ws-stage-btn.passed { opacity: 0.7; }
.ws-stage-btn.future { opacity: 0.45; }
.ws-stage-btn-num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  padding-top: 2px;
  flex-shrink: 0;
  width: 16px;
}
.ws-stage-btn-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.ws-stage-btn-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ws-stage-btn.current .ws-stage-btn-name { color: var(--accent); }
.ws-stage-btn-meta {
  font-size: 10.5px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ws-stage-btn-ico {
  flex-shrink: 0;
  color: var(--muted);
  padding-top: 2px;
}
.ws-stage-btn.passed .ws-stage-btn-ico { color: var(--success, #22c55e); }
.ws-stage-btn.current .ws-stage-btn-ico { color: var(--accent); }

/* CENTER */
.ws-center {
  overflow-y: auto;
  padding: 24px 28px;
  background: var(--paper);
}

/* RIGHT RAIL */
.ws-right-rail {
  border-left: 1px solid var(--border);
  background: var(--paper-elev);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.ws-right-rail-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  flex-shrink: 0;
}
/* Scrollable history + send-back area */
.ws-right-scroll {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
/* Sticky action bar at bottom of right rail */
.ws-right-sticky {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  background: var(--paper-elev);
}
.ws-approve-btn {
  width: 100%;
  justify-content: center;
  font-size: 13.5px;
  padding: 11px 16px;
}
.ws-sendback-btn {
  justify-content: flex-start;
  font-size: 12px;
  color: var(--muted);
}
.ws-sendback-btn:hover { color: var(--ink); }
.send-back-rail {
  margin: 0;
  border-radius: 0;
  border: none;
  border-top: 1px solid var(--border);
  order: 10;
}

/* Responsive — collapse rails on small screens */
@media (max-width: 900px) {
  .ws-3col-body {
    grid-template-columns: 1fr;
  }
  .ws-left-rail {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    padding: 8px 12px;
    gap: 4px;
  }
  .ws-left-rail-label { display: none; }
  .ws-stage-btn {
    flex-direction: column;
    align-items: center;
    padding: 8px 12px;
    min-width: 80px;
    border-left: none;
    border-bottom: 2px solid transparent;
  }
  .ws-stage-btn.current { border-left: none; border-bottom-color: var(--accent); background: none; }
  .ws-stage-btn-meta { display: none; }
  .ws-right-rail {
    border-left: none;
    border-top: 1px solid var(--border);
  }
}

/* Keep ws-body for any non-3col pages */
.ws-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
  padding: 0 32px;
  box-sizing: border-box;
}

/* Left: outline / sources rail */
.ws-rail-left { display: none; }
.rail-section h4 {
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.rail-list { display: flex; flex-direction: column; gap: 2px; }
.rail-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 13px;
  color: var(--ink-soft);
  text-align: left;
  width: 100%;
}
.rail-item:hover { background: var(--paper-elev); color: var(--ink); }
.rail-item.active { background: var(--paper-elev); color: var(--ink); }
.rail-item .ico { color: var(--muted); flex-shrink: 0; }

.rail-source {
  display: flex; flex-direction: column; gap: 4px;
  padding: 10px 12px;
  background: var(--paper-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 12px;
}
.rail-source .src-name { display: flex; align-items: center; gap: 6px; color: var(--ink); font-weight: 500; }
.rail-source .src-meta { display: flex; gap: 8px; font-size: 11px; color: var(--muted); }
.rail-source.dropzone { border-style: dashed; text-align: center; padding: 22px 12px; color: var(--muted); cursor: pointer; }
.rail-source.dropzone:hover { border-color: var(--accent); color: var(--accent); }

.rail-source.clickable { cursor: pointer; transition: border-color .15s, background .15s; }
.rail-source.clickable:hover { border-color: var(--line-strong); }
.rail-source.active { border-color: var(--accent); background: color-mix(in srgb, var(--accent-soft) 60%, var(--paper-elev)); }
.rail-source.fresh { border-left: 2px solid var(--accent); }
.src-fresh-dot {
  width: 7px; height: 7px; border-radius: 99px; background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
  animation: pulse-fresh 2.4s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-fresh {
  0%, 100% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent); }
  50% { box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 8%, transparent); }
}
.src-badge {
  margin-left: auto;
  padding: 1px 6px;
  border-radius: 99px;
  font-size: 10px;
  font-family: var(--mono);
  background: var(--accent);
  color: #1a1407;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.src-pins {
  display: flex; flex-direction: column; gap: 6px;
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}
.src-pin {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  border-radius: 4px;
  padding: 8px 10px;
}
.src-pin-head {
  display: flex; align-items: baseline; gap: 6px;
  margin-bottom: 4px;
}
.src-pin-who { font-size: 11px; font-weight: 600; color: var(--ink); }
.src-pin-anchor { font-size: 9.5px; font-family: var(--mono); color: var(--muted); margin-left: auto; letter-spacing: 0.08em; }
.src-pin-text {
  font-size: 11.5px; line-height: 1.5; color: var(--ink-soft);
  font-style: italic; text-wrap: pretty;
}
.src-pin-add {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 8px;
  font-size: 11px;
  color: var(--muted);
  border-radius: 4px;
  border: 1px dashed var(--line);
  justify-content: center;
}
.src-pin-add:hover { color: var(--accent); border-color: var(--accent); }

/* Rail tab count pip */
.rail-tab-count {
  display: inline-block;
  padding: 1px 6px;
  margin-left: 4px;
  border-radius: 99px;
  background: var(--accent);
  color: #1a1407;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ===== Refinements stream ===== */
.ref-stream { padding-bottom: 24px; }
.ref-stream-head {
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 16px;
}
.ref-stream-title {
  font-family: var(--display); font-size: 18px; font-weight: 400;
  letter-spacing: -0.005em; color: var(--ink);
}
.ref-stream-sub {
  font-size: 11.5px; color: var(--muted); margin-top: 4px;
  text-wrap: pretty; line-height: 1.5;
}
.ref-stream-counts {
  display: flex; align-items: center; gap: 6px;
  margin-top: 10px;
  font-size: 10.5px; font-family: var(--mono); color: var(--muted);
  flex-wrap: wrap;
}
.ref-stream-counts > span:not(.ref-pip) { margin-right: 8px; }
.ref-pip {
  display: inline-block;
  width: 6px; height: 6px; border-radius: 99px;
}
.ref-pip.applied { background: var(--success); }
.ref-pip.proposed { background: var(--accent); }
.ref-pip.open { background: var(--muted-2); }

.refinement {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.refinement:last-child { border-bottom: none; }
.refinement.proposed { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 4%, transparent), transparent); margin: 0 -18px; padding-left: 18px; padding-right: 18px; }
.refinement.open { background: linear-gradient(180deg, color-mix(in srgb, var(--muted-2) 6%, transparent), transparent); margin: 0 -18px; padding-left: 18px; padding-right: 18px; }

.ref-num-rail {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding-top: 2px;
}
.ref-num {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.refinement.applied .ref-num { color: var(--success); }
.refinement.proposed .ref-num { color: var(--accent); }
.ref-status-pip {
  width: 6px; height: 6px; border-radius: 99px;
}
.ref-status-pip.applied { background: var(--success); }
.ref-status-pip.proposed { background: var(--accent); }
.ref-status-pip.open { background: var(--muted-2); }

.ref-body { display: flex; flex-direction: column; gap: 8px; min-width: 0; }

.ref-head {
  display: flex; align-items: center; gap: 8px;
  font-size: 10px; font-family: var(--mono);
  text-transform: uppercase; letter-spacing: 0.1em;
  flex-wrap: wrap;
}
.ref-type-tag {
  padding: 2px 7px; border-radius: 99px;
  background: var(--paper-elev); border: 1px solid var(--line);
  color: var(--muted);
  font-weight: 500;
}
.ref-type-tag.transcript-conflict { background: color-mix(in srgb, var(--accent) 14%, var(--paper-elev)); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.ref-type-tag.pushback { background: color-mix(in srgb, #d97757 14%, var(--paper-elev)); color: #d97757; border-color: color-mix(in srgb, #d97757 40%, transparent); }
.ref-type-tag.missing-beat { background: color-mix(in srgb, #6dd49a 12%, var(--paper-elev)); color: var(--success); border-color: color-mix(in srgb, var(--success) 40%, transparent); }
.ref-type-tag.voice { background: color-mix(in srgb, #b09be0 14%, var(--paper-elev)); color: #b09be0; border-color: color-mix(in srgb, #b09be0 40%, transparent); }
.ref-type-tag.structure { background: color-mix(in srgb, #7eb8d6 14%, var(--paper-elev)); color: #7eb8d6; border-color: color-mix(in srgb, #7eb8d6 40%, transparent); }
.ref-type-tag.open-question { background: var(--paper-elev); color: var(--muted); border-style: dashed; }

.ref-status-text { color: var(--ink-soft); }
.ref-time { margin-left: auto; color: var(--muted); text-transform: none; letter-spacing: 0; font-family: var(--mono); }

.ref-title {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--ink);
  text-wrap: pretty;
}

.ref-source {
  background: var(--paper-elev);
  border-left: 2px solid var(--line-strong);
  padding: 8px 12px;
  border-radius: 0 4px 4px 0;
}
.refinement.applied .ref-source { border-left-color: var(--success); }
.refinement.proposed .ref-source { border-left-color: var(--accent); }
.ref-source-line {
  display: flex; align-items: baseline; gap: 8px;
  margin-bottom: 4px;
}
.ref-source-who { font-size: 11px; font-weight: 600; color: var(--ink); }
.ref-source-anchor { font-size: 10px; font-family: var(--mono); color: var(--muted); letter-spacing: 0.04em; margin-left: auto; }
.ref-source-quote {
  font-size: 12px; font-style: italic; line-height: 1.55;
  color: var(--ink-soft); text-wrap: pretty;
}

.ref-change {
  display: flex; gap: 8px;
  font-size: 12.5px; line-height: 1.55;
  color: var(--ink); text-wrap: pretty;
}
.ref-change-arrow { color: var(--accent); font-family: var(--mono); flex-shrink: 0; }

.ref-actions { display: flex; gap: 6px; margin-top: 2px; }
.ref-byline {
  display: flex; align-items: center; gap: 6px;
  font-size: 11px; color: var(--muted);
}
.avatar-xs {
  width: 16px; height: 16px;
  border-radius: 99px;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 8px; font-weight: 700;
}

/* ===== Voice scan / De-AI pass ===== */
/* Spans editor + right rail width — anchored bottom, ~520px tall max */
.voice-pass {
  position: fixed;
  left: 280px;          /* clear left rail */
  right: 0;             /* span full remaining width */
  bottom: 96px;         /* clear approval bar */
  margin: 0 24px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lift);
  z-index: 50;
  animation: fade-up .2s ease both;
  max-width: none;
  display: flex;
  flex-direction: column;
  max-height: 60vh;
}
.voice-pass-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
}
.voice-pass-title {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--display); font-size: 17px; font-weight: 500;
  letter-spacing: -0.005em; color: var(--ink);
}
.voice-pass-title svg { color: var(--accent); }
.voice-pass-sub { font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.voice-pass-list { padding: 8px 0; flex: 1; overflow-y: auto; }

.voice-tell {
  display: grid;
  grid-template-columns: 26px minmax(0, 1.2fr) minmax(0, 1.4fr) auto;
  gap: 16px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  align-items: flex-start;
}
.voice-tell:last-child { border-bottom: none; }
.voice-tell.keep { background: color-mix(in srgb, var(--success) 5%, transparent); }
.voice-tell-flag {
  width: 22px; height: 22px;
  border-radius: 99px;
  display: inline-flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--accent) 18%, var(--paper-elev));
  color: var(--accent);
  flex-shrink: 0;
}
.voice-tell.keep .voice-tell-flag {
  background: color-mix(in srgb, var(--success) 18%, var(--paper-elev));
  color: var(--success);
}
.voice-tell-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.voice-tell-phrase {
  font-size: 13px; color: var(--ink); font-weight: 500;
  text-wrap: pretty;
}
.voice-tell-note { font-size: 11.5px; color: var(--muted); line-height: 1.5; }
.voice-tell-suggest-col { min-width: 0; }
.voice-tell-suggest {
  padding: 8px 12px;
  background: var(--paper-elev);
  border-left: 2px solid var(--accent);
  border-radius: 0 4px 4px 0;
  font-size: 12.5px;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.voice-tell-suggest .quoted { font-style: italic; color: var(--ink-soft); }
.voice-tell-suggest .lbl,
.voice-tell-keep .lbl {
  font-style: normal;
  font-family: var(--mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.voice-tell-keep {
  padding: 8px 12px;
  background: color-mix(in srgb, var(--success) 8%, transparent);
  border-left: 2px solid var(--success);
  border-radius: 0 4px 4px 0;
  font-size: 12px;
  color: var(--ink-soft);
}
.voice-tell-keep .lbl { color: var(--success); }
.voice-tell-actions { display: flex; flex-direction: column; gap: 6px; align-items: stretch; }

/* Approval bar — voice-scan pip */
.btn-pip {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 99px;
  background: var(--accent);
  color: #1a1407;
  font-size: 9.5px;
  font-weight: 700;
  font-family: var(--mono);
}
.btn.btn-ghost.active { background: var(--paper-elev-2); color: var(--ink); border-color: var(--accent); }
.btn-xs {
  padding: 3px 8px !important;
  font-size: 10.5px !important;
  height: auto !important;
}

.version-list { display: flex; flex-direction: column; gap: 4px; }
.version-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  font-size: 12px;
  color: var(--ink-soft);
}
.version-row:hover { background: var(--paper-elev); }
.version-row.active { background: var(--paper-elev); color: var(--ink); }
.version-row .vnum { font-family: var(--mono); color: var(--muted); }
.version-row.active .vnum { color: var(--accent); }
.version-row .who { font-size: 10.5px; color: var(--muted); margin-left: auto; }

/* Center: editor */
.ws-editor {
  background: var(--paper-elev);
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
}
.editor-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 32px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-elev);
  position: sticky;
  top: 0;
  z-index: 5;
}
.editor-toolbar .left { display: flex; align-items: center; gap: 14px; min-width: 0; flex-wrap: nowrap; overflow: hidden; }
.editor-toolbar .left > .muted.mono { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.editor-toolbar .right { display: flex; align-items: center; gap: 8px; }

.editor-tabs { display: flex; gap: 2px; }
.editor-tab {
  padding: 6px 12px;
  border-radius: var(--r-sm);
  font-size: 12px;
  color: var(--muted);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  white-space: nowrap;
}
.editor-tab.active { color: var(--ink); background: var(--paper); }

.editor-canvas {
  flex: 1;
  overflow-y: auto;
  display: flex;
  justify-content: center;
  padding: 48px 24px 80px;
  background: var(--paper-elev);
}

/* Document paper */
.doc-paper {
  width: 100%;
  max-width: 760px;
  background: var(--paper-elev);
  display: flex;
  flex-direction: column;
  gap: 28px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
}
[data-theme="light"] .doc-paper { background: white; padding: 56px 64px; border-radius: var(--r-md); border: 1px solid var(--line); box-shadow: var(--shadow-soft); color: #1a1812; }
.doc-paper h1 {
  font-family: var(--display);
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-weight: 400;
  color: var(--ink);
}
.doc-paper h2 {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 400;
  margin-top: 8px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.doc-paper p { text-wrap: pretty; }
.doc-paper p strong { color: var(--ink); font-weight: 600; }
.doc-paper .meta-line { font-family: var(--mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.16em; }
.doc-paper blockquote {
  border-left: 2px solid var(--accent);
  padding: 10px 22px;
  font-family: var(--display);
  font-style: italic;
  font-size: 22px;
  line-height: 1.4;
  color: var(--ink);
}

/* Inline highlight (commented) */
.doc-highlight {
  background: var(--accent-soft);
  border-bottom: 1.5px solid var(--accent);
  padding: 1px 2px;
  cursor: pointer;
  position: relative;
}
.doc-highlight:hover { background: rgba(244,183,63,.22); }
.doc-highlight-num {
  position: absolute;
  top: -8px; right: -10px;
  background: var(--accent);
  color: #1a1407;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  border-radius: 99px;
  width: 16px; height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Right rail: chat / comments / activity */
.ws-rail-right { display: none; }
.rail-tabs { display: flex; border-bottom: 1px solid var(--line); }
.rail-tab {
  flex: 1;
  padding: 12px;
  font-size: 12px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  transition: all .15s;
}
.rail-tab:hover { color: var(--ink); }
.rail-tab.active { color: var(--ink); border-bottom-color: var(--accent); }

.rail-content { flex: 1; overflow-y: auto; padding: 18px 18px 0; }

/* Chat */
.chat-msg {
  display: flex;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.chat-msg:last-of-type { border-bottom: none; }
.chat-msg-body { flex: 1; min-width: 0; }
.chat-msg-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.chat-msg-head .name { font-weight: 600; font-size: 13px; }
.chat-msg-head .role { font-size: 10.5px; color: var(--muted); font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.1em; }
.chat-msg-head .time { font-size: 11px; color: var(--muted); margin-left: auto; }
.chat-msg-text { font-size: 13.5px; color: var(--ink-soft); line-height: 1.55; text-wrap: pretty; }
.chat-msg-text .mention { color: var(--accent); font-weight: 500; }
.chat-msg.ai { background: linear-gradient(180deg, rgba(255,153,0,.04), transparent); margin: 0 -18px; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.chat-msg.ai .chat-msg-text { color: var(--ink); }

/* Composer (used in both right rail chat and bottom T24 talk bar) */
.composer {
  border-top: 1px solid var(--line);
  background: var(--paper);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.composer-input {
  background: var(--paper-elev);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--ink);
  resize: none;
  min-height: 64px;
  width: 100%;
  outline: none;
  transition: border-color .15s;
  font-family: inherit;
}
.composer-input:focus { border-color: var(--accent); }
.composer-input::placeholder { color: var(--muted-2); }
.composer-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.composer-tools { display: flex; gap: 4px; }

/* T24 bottom dock */
.t24-dock {
  position: fixed;
  bottom: 24px;
  right: 50%;
  transform: translateX(50%);
  width: min(720px, calc(100vw - 64px));
  background: color-mix(in srgb, var(--paper-elev) 92%, transparent);
  backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 10px 12px 10px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-lift), 0 0 0 1px rgba(244,183,63,.12);
  z-index: 100;
  transition: all .25s cubic-bezier(.2,.7,.2,1);
}
.t24-dock.expanded {
  border-radius: var(--r-lg);
  width: min(820px, calc(100vw - 64px));
  flex-direction: column;
  align-items: stretch;
  padding: 18px;
  gap: 14px;
}
.t24-dock-head { display: flex; align-items: center; gap: 10px; flex: 1; }
.t24-dock-glyph {
  width: 28px; height: 28px;
  border-radius: 99px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--bln-amber-deep) 100%);
  color: #1a1407;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.05em;
  box-shadow: 0 0 0 4px rgba(244,183,63,.12);
}
.t24-dock-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 14px;
  color: var(--ink);
  padding: 4px 0;
  min-width: 0;
}
.t24-dock-input::placeholder { color: var(--muted); }
.t24-dock-hint { font-family: var(--mono); font-size: 10.5px; color: var(--muted); display: flex; align-items: center; gap: 6px; }

.t24-suggestions {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.t24-chip {
  padding: 5px 10px;
  border-radius: 99px;
  font-size: 11.5px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  display: inline-flex; align-items: center; gap: 6px;
  cursor: pointer;
  transition: all .15s;
}
.t24-chip:hover { border-color: var(--accent); color: var(--accent); }

/* Storyboard view */
.storyboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  padding: 8px;
}
.sb-tile {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.sb-tile-canvas {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--paper-elev-2), var(--paper-elev));
  border-bottom: 1px solid var(--line);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: var(--ink);
}
.sb-tile-num {
  position: absolute;
  top: 12px; left: 14px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.sb-tile-info {
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sb-tile-info .ttl { font-size: 13.5px; color: var(--ink); font-weight: 500; }
.sb-tile-info .sub { font-size: 12px; color: var(--muted); line-height: 1.5; }

/* Deck preview */
.deck-preview {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.deck-slide {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.deck-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 16px;
}
.deck-strip-tile {
  flex-shrink: 0;
  width: 160px;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--paper);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color .15s;
}
.deck-strip-tile:hover { border-color: var(--line-strong); }
.deck-strip-tile.active { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.deck-strip-tile .num {
  position: absolute; top: 4px; left: 6px;
  font-family: var(--mono); font-size: 9px; color: var(--muted);
}

/* Approval bar */
.approval-bar {
  position: sticky;
  bottom: 0;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--paper-elev) 95%, transparent) 30%);
  padding: 32px 32px 24px;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 4;
}
.approval-bar-info { display: flex; flex-direction: column; gap: 4px; flex-shrink: 1; min-width: 0; }
.approval-bar-info .lbl { font-family: var(--mono); font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.16em; white-space: nowrap; }
.approval-bar-info .val { font-size: 14px; color: var(--ink); }
.approval-bar-actions { display: flex; gap: 10px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }

/* Inbox & misc small surfaces */
.inbox-overlay {
  position: fixed;
  top: 56px;
  right: 24px;
  width: 380px;
  max-height: 70vh;
  background: var(--paper-elev);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lift);
  z-index: 80;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fade-up .2s ease both;
}
.inbox-head { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; }
.inbox-list { overflow-y: auto; }
.inbox-item { padding: 14px 18px; border-bottom: 1px solid var(--line); display: flex; gap: 10px; cursor: pointer; }
.inbox-item:hover { background: var(--paper-elev-2); }
.inbox-item.unread { background: linear-gradient(90deg, var(--accent-soft), transparent); }
.inbox-item:last-child { border-bottom: none; }
.inbox-item-body { flex: 1; min-width: 0; }
.inbox-item-body .txt { font-size: 13px; color: var(--ink); line-height: 1.45; }
.inbox-item-body .txt strong { font-weight: 600; }
.inbox-item-body .meta { font-size: 11px; color: var(--muted); margin-top: 4px; font-family: var(--mono); }

/* ── Send-back feedback panel ── */
.send-back-panel {
  background: var(--paper-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: sb-in 0.15s ease;
}
@keyframes sb-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
.send-back-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.send-back-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.send-back-from-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.send-back-from-row .lbl {
  font-family: var(--mono, monospace);
  font-size: 10.5px;
  color: var(--muted, #7a7a99);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.from-pill {
  background: none;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted, #7a7a99);
  cursor: pointer;
  transition: all 0.14s;
}
.from-pill.active { background: var(--accent); color: #000; border-color: var(--accent); }
.from-pill:not(.active):hover { border-color: var(--accent); color: var(--ink); }
.send-back-input {
  width: 100%;
  background: var(--paper-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--ink);
  font-size: 13px;
  padding: 10px 14px;
  resize: vertical;
  font-family: inherit;
  line-height: 1.55;
  min-height: 72px;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.send-back-input:focus { outline: none; border-color: var(--accent); }
.send-back-input::placeholder { color: var(--muted, #7a7a99); }
.send-back-footer { display: flex; justify-content: flex-end; gap: 8px; }
.btn-send-back {
  background: #ef4444;
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  gap: 5px;
}
.btn-send-back:hover:not(:disabled) { background: #dc2626; }
.btn-send-back:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Stage action row ── */
.ws-stage-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 0 8px;
  border-top: 1px solid var(--border, rgba(255,255,255,0.08));
  margin-top: 24px;
}

/* ── Revision History ── */
.rev-history {
  margin-top: 32px;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.rev-history-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--paper-elev);
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  transition: background 0.13s;
}
.rev-history-toggle:hover { background: var(--paper-elev-2); }
.rev-badge {
  background: var(--muted-2, rgba(255,255,255,0.1));
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: 20px;
  font-family: var(--mono);
}
.rev-badge-warn {
  background: rgba(239,68,68,0.12);
  color: #ef4444;
}
.rev-list {
  border-top: 1px solid var(--border);
  background: var(--paper);
}
.rev-empty {
  padding: 20px 16px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}
.rev-entry {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  position: relative;
  padding-left: 28px;
}
.rev-entry:last-child { border-bottom: none; }
.rev-entry::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
}
.rev-entry-approve::before { background: var(--success, #22c55e); }
.rev-entry-sendback::before { background: #ef4444; }
.rev-entry-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.rev-action-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  flex: 1;
  min-width: 0;
}
.rev-from-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  background: var(--paper-elev-2);
  color: var(--muted);
  white-space: nowrap;
}
.rev-at {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--mono);
  white-space: nowrap;
}
.rev-notes {
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.55;
  padding: 8px 12px;
  background: var(--paper-elev);
  border-radius: 6px;
  border-left: 2px solid #ef4444;
}
.rev-entry-approve .rev-notes { border-left-color: var(--success, #22c55e); }

/* ── Left rail file list ── */
.ws-left-rail-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0 8px;
}
.lrf-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 0 8px;
}
.lrf-file {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 6px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: var(--ink-soft);
  transition: background 0.12s, color 0.12s;
  position: relative;
}
.lrf-file:hover { background: var(--paper-elev-2); color: var(--ink); }
.lrf-file.active { background: color-mix(in srgb, var(--accent) 10%, transparent); color: var(--ink); }
.lrf-file.disabled { opacity: 0.4; cursor: default; }
.lrf-name {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.lrf-active-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.lrf-loading { padding: 8px 14px; font-size: 12px; }
.lrf-empty { padding: 8px; }

/* Center empty state */
.ws-center-empty {
  height: 100%;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
}

/* ── Pipeline progress bar ─────────────────────────────────────────── */
.pipeline-progress {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--accent);
  border-radius: var(--r-sm);
  background: rgba(var(--accent-rgb,244,183,63),.04);
}
.pipeline-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.pipeline-progress-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.pipeline-progress-elapsed {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}
.pipeline-bar-track {
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  overflow: hidden;
  position: relative;
}
.pipeline-bar-fill {
  position: absolute;
  inset: 0;
  border-radius: 2px;
  background: var(--accent);
  animation: pipeline-sweep 2s ease-in-out infinite;
  transform-origin: left;
}
@keyframes pipeline-sweep {
  0%   { left: -60%; width: 60%; }
  50%  { left: 40%;  width: 60%; }
  100% { left: 100%; width: 60%; }
}
.pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.pipeline-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--muted);
}
.pipeline-step.done   { color: var(--ink); }
.pipeline-step.active { color: var(--accent); font-weight: 500; }
.pipeline-step-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--line);
  flex-shrink: 0;
}
.pipeline-step.done   .pipeline-step-dot { background: var(--accent); }
.pipeline-step.active .pipeline-step-dot {
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb,244,183,63),.25);
  animation: pipeline-pulse 1.2s ease-in-out infinite;
}
@keyframes pipeline-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(var(--accent-rgb,244,183,63),.3); }
  50%       { box-shadow: 0 0 0 5px rgba(var(--accent-rgb,244,183,63),.1); }
}