/* final-docs.css — Submission-bundle browser at /submission.html
 *
 * Layered on top of styles.css for design tokens. The page is a two-pane
 * browser (file list + preview) with a manifest header on top.
 */

.fd-page {
  max-width: 1600px;
  margin: 0 auto;
  padding: 16px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---------- Manifest header ---------- */

.fd-manifest {
  background: var(--paper, #fafaf5);
  border: 1px solid var(--rule, #e0dccc);
  border-radius: 10px;
  padding: 16px 20px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.fd-manifest-title { flex: 1 1 420px; }
.fd-manifest-title h1 {
  font-family: var(--f-serif, 'Fraunces', serif);
  font-weight: 700;
  font-size: 28px;
  margin: 0 0 4px;
  line-height: 1.1;
}
.fd-manifest-title .muted {
  font-size: 13px;
  color: var(--type-2, #666);
  margin: 0;
  line-height: 1.45;
}
.fd-manifest-title code {
  font-family: var(--f-mono, 'JetBrains Mono', monospace);
  font-size: 12px;
  background: rgba(0,0,0,.04);
  padding: 1px 5px;
  border-radius: 4px;
}

.fd-manifest-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  flex: 1 1 360px;
  justify-content: flex-end;
}

.fd-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--rule, #e0dccc);
  background: #fff;
  color: var(--type-1, #222);
}
.fd-chip strong {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.fd-chip-ok       { background: #d8f5dc; color: #166a25; border-color: #6ed187; }
.fd-chip-warn     { background: #fff4d6; color: #8a6a00; border-color: #f0d77a; }
.fd-chip-halt     { background: #ffd9d9; color: #9b1c1c; border-color: #ef8585; }
.fd-chip-loading  { color: var(--type-2, #666); font-style: italic; }
.fd-chip code {
  font-family: var(--f-mono, monospace);
  font-size: 11px;
}

/* ---------- Workspace: two-pane ---------- */

.fd-workspace {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: 16px;
  min-height: calc(100vh - 280px);
}

@media (max-width: 900px) {
  .fd-workspace {
    grid-template-columns: 1fr;
  }
}

/* ---------- File list ---------- */

.fd-list-pane {
  background: var(--paper, #fafaf5);
  border: 1px solid var(--rule, #e0dccc);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 360px;
}

.fd-list-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule, #e0dccc);
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(255,255,255,.5);
}
.fd-list-head input[type="search"] {
  width: 100%;
  padding: 6px 10px;
  font-size: 13px;
  font-family: inherit;
  border: 1px solid var(--rule, #e0dccc);
  border-radius: 6px;
  background: #fff;
}
.fd-list-head input[type="search"]:focus {
  outline: none;
  border-color: var(--accent, #b25430);
  box-shadow: 0 0 0 2px rgba(178,84,48,.18);
}
.fd-count {
  font-size: 11px;
  color: var(--type-2, #666);
  font-variant-numeric: tabular-nums;
}

.fd-list {
  list-style: none;
  margin: 0;
  padding: 4px 0;
  flex: 1;
  overflow-y: auto;
  font-size: 13px;
}
.fd-list-item {
  padding: 8px 12px;
  cursor: pointer;
  border-left: 3px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.3;
}
.fd-list-item:hover {
  background: rgba(178,84,48,.07);
}
.fd-list-item.active {
  background: rgba(178,84,48,.13);
  border-left-color: var(--accent, #b25430);
}
.fd-list-item .filename {
  font-family: var(--f-mono, monospace);
  font-size: 12px;
  word-break: break-all;
}
.fd-list-item .sub {
  font-size: 11px;
  color: var(--type-2, #666);
}
.fd-list-item .badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
  margin-right: 4px;
}
.fd-list-item .badge-scope     { background: #e7f0fb; color: #1a4d8a; }
.fd-list-item .badge-invest    { background: #f3e6f6; color: #6b2682; }
.fd-list-item .badge-portfolio { background: #f7eedd; color: #7a5712; }
.fd-list-item .badge-manifest  { background: #ece9e0; color: #555; }
.fd-list-item .badge-other     { background: #ece9e0; color: #555; }
.fd-list-item.hidden { display: none; }
.fd-list-empty {
  padding: 24px 12px;
  text-align: center;
  color: var(--type-2, #888);
  font-size: 12px;
  font-style: italic;
}
.fd-list-group {
  padding: 8px 12px 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--type-2, #888);
  background: rgba(0,0,0,.02);
}

/* ---------- Preview pane ---------- */

.fd-preview-pane {
  background: #fff;
  border: 1px solid var(--rule, #e0dccc);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 480px;
}

.fd-preview-head {
  padding: 10px 16px;
  border-bottom: 1px solid var(--rule, #e0dccc);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: rgba(0,0,0,.02);
  flex-wrap: wrap;
}
.fd-preview-title { flex: 1 1 240px; min-width: 0; }
.fd-preview-title h2 {
  font-family: var(--f-serif, 'Fraunces', serif);
  font-size: 18px;
  margin: 0;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.fd-preview-title .muted {
  font-size: 11px;
  color: var(--type-2, #666);
  margin: 2px 0 0;
  font-family: var(--f-mono, monospace);
}

.fd-preview-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: #fff;
  border: 1px solid var(--rule, #e0dccc);
  border-radius: 6px;
  overflow: hidden;
}
.fd-toggle-btn {
  background: transparent;
  border: 0;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: var(--type-2, #555);
  font-family: inherit;
}
.fd-toggle-btn + .fd-toggle-btn {
  border-left: 1px solid var(--rule, #e0dccc);
}
.fd-toggle-btn.active {
  background: var(--accent, #b25430);
  color: #fff;
}
.fd-toggle-btn[disabled] {
  opacity: .35;
  cursor: not-allowed;
}
.fd-open-raw {
  margin-left: 8px;
  font-size: 11px;
  color: var(--type-2, #666);
  text-decoration: none;
}
.fd-open-raw:hover { text-decoration: underline; }

.fd-preview-body {
  flex: 1;
  position: relative;
  overflow: auto;
}
.fd-preview-empty {
  padding: 32px 24px;
  text-align: center;
  color: var(--type-2, #666);
  font-size: 13px;
  line-height: 1.55;
}
.fd-preview-empty p { margin: 0 0 8px; }
.fd-preview-empty .muted { font-size: 12px; }

.fd-preview-md {
  padding: 24px 32px;
  font-family: var(--f-serif, 'Fraunces', serif);
  font-size: 15px;
  line-height: 1.55;
  color: var(--type-1, #222);
  max-width: 920px;
}
.fd-preview-md h1, .fd-preview-md h2, .fd-preview-md h3, .fd-preview-md h4 {
  font-family: var(--f-serif, 'Fraunces', serif);
  font-weight: 700;
  margin: 1.4em 0 .4em;
  line-height: 1.2;
}
.fd-preview-md h1 { font-size: 26px; }
.fd-preview-md h2 { font-size: 21px; border-bottom: 1px solid var(--rule,#e0dccc); padding-bottom: .15em; }
.fd-preview-md h3 { font-size: 17px; }
.fd-preview-md h4 { font-size: 15px; color: var(--type-2, #555); }
.fd-preview-md p  { margin: .6em 0; }
.fd-preview-md ul, .fd-preview-md ol { padding-left: 1.4em; margin: .5em 0; }
.fd-preview-md li { margin: .2em 0; }
.fd-preview-md code {
  font-family: var(--f-mono, monospace);
  font-size: .88em;
  background: rgba(0,0,0,.05);
  padding: 1px 5px;
  border-radius: 4px;
}
.fd-preview-md pre {
  background: #1f1f1f;
  color: #f3f3ed;
  padding: 14px 16px;
  border-radius: 6px;
  overflow-x: auto;
  font-family: var(--f-mono, monospace);
  font-size: 12.5px;
  line-height: 1.5;
}
.fd-preview-md pre code { background: transparent; padding: 0; }
.fd-preview-md blockquote {
  border-left: 3px solid var(--accent, #b25430);
  padding: .2em 14px;
  margin: .8em 0;
  color: var(--type-2, #555);
  background: rgba(178,84,48,.05);
}
.fd-preview-md table {
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 13px;
  width: 100%;
}
.fd-preview-md th, .fd-preview-md td {
  border: 1px solid var(--rule,#e0dccc);
  padding: 6px 10px;
  text-align: left;
  vertical-align: top;
}
.fd-preview-md th { background: rgba(0,0,0,.03); font-weight: 600; }
.fd-preview-md img { max-width: 100%; }
.fd-preview-md hr {
  border: 0;
  border-top: 1px solid var(--rule,#e0dccc);
  margin: 1.5em 0;
}

.fd-preview-pdf {
  width: 100%;
  height: 100%;
  min-height: 600px;
  border: 0;
  display: block;
}

.fd-preview-err {
  padding: 16px 20px;
  margin: 16px 20px;
  background: #ffd9d9;
  color: #9b1c1c;
  border: 1px solid #ef8585;
  border-radius: 6px;
  font-family: var(--f-mono, monospace);
  font-size: 12px;
  white-space: pre-wrap;
}

#last-refresh.error { color: #9b1c1c; }