/* Session dual-pane + permissions gate */
.session-page main,
.session-page {
  /* full width for dual pane */
}
.session-page > footer.session-footer {
  max-width: none;
  margin: 0;
  padding: 1rem 1.5rem 2rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

.gate {
  max-width: 40rem;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}
.gate-inner {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.5rem 1.35rem 1.75rem;
}
.gate-list {
  color: var(--muted);
  padding-left: 1.2rem;
  margin: 1rem 0 1.25rem;
}
.gate-list li { margin: 0.45rem 0; }
.gate-list strong { color: var(--fg); }
.gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.25rem 0 0.75rem;
}
.auth-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 0.75rem;
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0.5rem 0 1rem;
}
.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.auth-form input {
  font: inherit;
  padding: 0.5rem 0.65rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--fg);
}
.warn { color: #e0a0a0; }

.session-app {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 8rem);
  padding: 0 1rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}
.session-top {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  flex: 1;
  min-height: 0;
  margin-top: 0.75rem;
}
@media (max-width: 840px) {
  .dual {
    grid-template-columns: 1fr;
  }
}
.pane {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.85rem 0.9rem;
  display: flex;
  flex-direction: column;
  min-height: 22rem;
  max-height: 70vh;
}
.pane h2 {
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}
.chat-log {
  flex: 1;
  overflow-y: auto;
  margin: 0.5rem 0;
  padding-right: 0.25rem;
}
.bubble {
  margin: 0.45rem 0;
  padding: 0.55rem 0.7rem;
  border-radius: 6px;
  font-size: 0.92rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}
.bubble.user {
  background: #1e2430;
  color: var(--fg);
  border: 1px solid var(--line);
  margin-left: 1.5rem;
}
.bubble.bot {
  background: #151820;
  color: var(--muted);
  border: 1px solid var(--line);
  margin-right: 1rem;
}
.bubble.meta-bubble { opacity: 0.85; font-size: 0.85rem; }
.bubble.err { color: #e0a0a0; border-color: #8a4a4a; }

.composer {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}
.composer textarea {
  flex: 1;
  font: inherit;
  resize: vertical;
  min-height: 2.6rem;
  max-height: 8rem;
  padding: 0.5rem 0.65rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--fg);
}
.attach-bar {
  margin-bottom: 0.35rem;
}

.plan-fields {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.35rem 0 0.5rem;
}
.plan-fields dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.75rem;
  margin: 0;
}
.plan-fields dt { color: var(--accent); }
.plan-fields dd { margin: 0; color: var(--fg); }
.plan-body {
  flex: 1;
  overflow: auto;
  margin: 0;
  padding: 0.65rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
}

.decide {
  margin-top: 0.75rem;
  padding: 1rem;
  background: #1a1814;
  border: 1px solid var(--accent);
  border-radius: 8px;
}
.fourth-wall-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin: 0 0 0.35rem;
}
.decide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.proposal-preview {
  max-height: 12rem;
  overflow: auto;
  font-size: 0.72rem;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.65rem;
  color: var(--muted);
  white-space: pre-wrap;
}
.current-card {
  border-color: var(--accent) !important;
  background: #1a1814 !important;
}
.current-card-title {
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.current-card-fields {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.15rem 0.65rem;
  font-size: 0.85rem;
  margin: 0 0 0.5rem;
}
.current-card-fields dt {
  color: var(--accent);
  margin: 0;
}
.current-card-fields dd {
  margin: 0;
  color: var(--fg);
}
.current-card-body {
  margin: 0;
  max-height: 10rem;
  overflow: auto;
  font-size: 0.68rem;
  color: var(--muted);
  white-space: pre-wrap;
}

body.busy .composer button,
body.busy .composer textarea {
  opacity: 0.7;
}