/* LFCBD reader — M3-M6 presentation layer (Quiet-Premium tokens from app.css) */

/* ---- Layout ---- */
.reader-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
  min-height: calc(100vh - 60px - 64px); /* nav + main vertical padding */
}

.reader-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

/* ---- Reader header ---- */
.reader-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.reader-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.25;
}

.reader-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: var(--font-secondary);
  color: var(--ink-muted);
}

.reader-opp-id {
  font-weight: 600;
  color: var(--ink);
}

.reader-date {
  color: var(--ink-muted);
}

.reader-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.reader-tag {
  font-size: var(--font-xs);
  font-weight: 500;
  color: var(--ink-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-badge);
  padding: 2px 10px;
}

/* ---- Status badge ---- */
.status-badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-xs);
  font-weight: 600;
  text-transform: capitalize;
  padding: 2px 10px;
  border-radius: var(--radius-badge);
  border: 1px solid transparent;
}

.status-in_review {
  background: #FFFBEB;
  color: var(--amber);
  border-color: #FDE68A;
}

.status-pursuing {
  background: #EEF2FF;
  color: var(--accent);
  border-color: #C7D2FE;
}

.status-passing {
  background: #F0FDF4;
  color: var(--green);
  border-color: #BBF7D0;
}

/* ---- Briefing iframe ---- */
.briefing-iframe {
  width: 100%;
  height: 70vh;
  min-height: 480px;
  flex: 1;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: #fff;
}

/* ---- Rail ---- */
.reader-rail {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 76px; /* below the 60px nav */
  max-height: calc(100vh - 76px - 32px);
  overflow-y: auto;
}

.rail-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.section-header h3 {
  font-size: var(--font-secondary);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.count-badge {
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  border-radius: var(--radius-badge);
  background: var(--bg);
  border: 1px solid var(--border);
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--ink-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.rail-placeholder {
  font-size: var(--font-ui);
  color: var(--ink-muted);
}

/* ---- Vote ---- */
.vote-tally {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.vote-tally-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-secondary);
  font-weight: 600;
  flex-wrap: wrap;
}

.tally-go { color: var(--green); }
.tally-nogo { color: var(--red); }
.tally-voted { color: var(--ink-muted); font-weight: 500; }
.tally-sep { color: var(--border); }
.vote-empty { color: var(--ink-muted); font-weight: 500; }

.vote-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.vote-btn {
  font-family: inherit;
  font-size: var(--font-secondary);
  font-weight: 600;
  padding: 10px 12px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.vote-btn:hover { background: var(--bg); }

.vote-go.active {
  background: #F0FDF4;
  border-color: var(--green);
  color: var(--green);
}

.vote-nogo.active {
  background: #FEF2F2;
  border-color: var(--red);
  color: var(--red);
}

.vote-tally.locked { opacity: 0.85; }

.lock-badge {
  align-self: flex-start;
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--amber);
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-badge);
  padding: 2px 10px;
}

.vote-avatars {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.voter-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: var(--ink);
  background: var(--bg);
  border: 2px solid var(--border);
  cursor: default;
}

.voter-go { border-color: var(--green); }
.voter-no_go { border-color: var(--red); }

/* ---- Decision ---- */
.decision-banner {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--radius-btn);
  border: 1px solid var(--border);
  background: var(--bg);
}

.decision-word {
  font-size: var(--font-secondary);
  font-weight: 700;
}

.decision-meta {
  font-size: var(--font-xs);
  color: var(--ink-muted);
}

.decision-pursuing { border-left: 4px solid var(--accent); }
.decision-pursuing .decision-word { color: var(--accent); }
.decision-passing { border-left: 4px solid var(--green); }
.decision-passing .decision-word { color: var(--green); }
.decision-open { border-left: 4px solid var(--amber); }
.decision-open .decision-word { color: var(--amber); }

.decision-confirm-link { align-self: flex-start; margin-top: 4px; }

/* Confirm decision page */
.decision-confirm {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.decision-confirm-title {
  font-size: var(--font-body);
  color: var(--ink-muted);
  font-weight: 500;
}

.decision-votes {
  font-size: var(--font-secondary);
}

.decision-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.decision-form-actions {
  display: flex;
  gap: 12px;
}

/* ---- Comments ---- */
.comments-section {
  gap: 12px;
}

.comments-empty {
  font-size: var(--font-ui);
  color: var(--ink-muted);
}

.comment {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
}

.comment:first-of-type { border-top: none; }

.comment-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #EEF2FF;
  color: var(--accent);
  font-size: 9px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.comment-author {
  font-size: var(--font-ui);
  font-weight: 600;
  color: var(--ink);
}

.comment-time {
  font-size: var(--font-xs);
  color: var(--ink-muted);
}

.comment-body {
  font-size: var(--font-secondary);
  color: var(--ink);
  line-height: 1.55;
  overflow-wrap: break-word;
}

.mention-chip {
  display: inline-block;
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--accent);
  background: #EEF2FF;
  border: 1px solid #C7D2FE;
  border-radius: var(--radius-badge);
  padding: 0 6px;
  margin: 0 1px;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.comment-input {
  font-family: inherit;
  font-size: var(--font-secondary);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  background: var(--surface);
  color: var(--ink);
  resize: vertical;
  min-height: 64px;
}

.comment-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.comment-form .btn { align-self: flex-end; }

/* ---- Action items ---- */
.action-item-list {
  display: flex;
  flex-direction: column;
}

.action-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 0;
  border-top: 1px solid var(--border);
}

.action-item:first-of-type { border-top: none; }

.ai-header {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.ai-checkbox {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

.ai-title {
  font-size: var(--font-secondary);
  font-weight: 500;
  color: var(--ink);
}

.action-item.done .ai-title {
  text-decoration: line-through;
  color: var(--ink-muted);
}

.ai-meta {
  display: flex;
  gap: 12px;
  font-size: var(--font-xs);
  color: var(--ink-muted);
  padding-left: 24px;
}

.ai-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.ai-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.ai-form .btn { align-self: flex-end; }

/* ---- Responsive: rail drops below content ---- */
@media (max-width: 900px) {
  .reader-layout {
    grid-template-columns: 1fr;
  }

  .reader-rail {
    position: static;
    max-height: none;
    overflow-y: visible;
  }

  .briefing-iframe {
    height: 60vh;
    min-height: 360px;
  }
}