:root {
  --bg: #f4f1ea;
  --bg2: #ebe7dd;
  --card: #fffdf8;
  --ink: #1f1d1a;
  --ink2: #5c5750;
  --line: #d9d3c6;
  --accent: #a8341f;      /* rust-red box bridge */
  --now: #2f6f8f;
  --then: #a8341f;
  --london: #6b5b2e;
  --idea: #8d8578;
  --discussed: #2f6f8f;
  --drafted: #b07a1c;
  --locked: #3c7a3c;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "Courier New", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body { font: 14px/1.45 var(--sans); color: var(--ink); background: var(--bg); }
button, input, select, textarea { font: inherit; color: inherit; }
code { font-family: var(--mono); font-size: 0.9em; }
a { color: inherit; }

#app { display: grid; grid-template-columns: 170px 1fr auto; height: 100vh; }

/* ---------- nav ---------- */
#nav { background: var(--ink); color: #e9e4d8; display: flex; flex-direction: column; padding: 14px 0; }
#nav .brand { font-weight: 800; letter-spacing: 0.18em; padding: 4px 18px 18px; color: #fff; }
#nav a { padding: 8px 18px; text-decoration: none; color: #cfc8ba; border-left: 3px solid transparent; }
#nav a:hover { color: #fff; }
#nav a.active { color: #fff; border-left-color: var(--accent); background: rgba(255,255,255,0.06); }
#nav .nav-gap { flex: 1; }
#nav .nav-foot { padding: 12px 18px 0; font-size: 11px; color: #8b8477; }
#nav .nav-foot code { color: #b5ae9f; }

/* ---------- main ---------- */
#main { overflow: auto; padding: 18px 22px; min-width: 0; }
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.toolbar h1 { font-size: 18px; margin: 0 12px 0 0; }
.toolbar .spacer { flex: 1; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: var(--card); }
.seg button { border: 0; background: transparent; padding: 5px 11px; cursor: pointer; color: var(--ink2); }
.seg button.on { background: var(--ink); color: #fff; }
.chip { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: 3px 10px; cursor: pointer; font-size: 12px; color: var(--ink2); }
.chip.on { border-color: var(--ink); color: var(--ink); background: var(--bg2); }
.chip.on[data-strand="NOW"] { border-color: var(--now); color: var(--now); }
.chip.on[data-strand="THEN"] { border-color: var(--then); color: var(--then); }
.chip.on[data-strand="LONDON"] { border-color: var(--london); color: var(--london); }
.btn { border: 1px solid var(--ink); background: var(--ink); color: #fff; border-radius: 6px; padding: 5px 12px; cursor: pointer; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.small { padding: 2px 8px; font-size: 12px; }
.btn.danger { border-color: var(--accent); color: var(--accent); background: transparent; }
.muted { color: var(--ink2); }
.empty { color: var(--ink2); padding: 30px; text-align: center; }

/* ---------- board ---------- */
.board { display: grid; grid-template-columns: repeat(4, minmax(220px, 1fr)); gap: 12px; align-items: start; min-height: 60vh; }
.col { background: var(--bg2); border-radius: 8px; padding: 8px; min-height: 200px; border-top: 3px solid var(--idea); }
.col[data-status="discussed"] { border-top-color: var(--discussed); }
.col[data-status="drafted"] { border-top-color: var(--drafted); }
.col[data-status="locked"] { border-top-color: var(--locked); }
.col.over { outline: 2px dashed var(--ink2); outline-offset: -4px; }
.col h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; margin: 2px 4px 10px; color: var(--ink2); display: flex; justify-content: space-between; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; margin-bottom: 8px; cursor: grab; box-shadow: 0 1px 0 rgba(0,0,0,0.04); }
.card:hover { border-color: var(--ink2); }
.card.dragging { opacity: 0.4; }
.card .head { display: flex; gap: 8px; align-items: baseline; }
.card .num { font-family: var(--mono); font-size: 12px; color: var(--ink2); }
.card .title { font-weight: 600; flex: 1; }
.card .meta { font-size: 12px; color: var(--ink2); margin-top: 3px; display: flex; gap: 8px; }
.card .sum { font-size: 12.5px; margin-top: 5px; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card.bad { border-color: var(--accent); background: #fff3f0; }
.strand { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: 0.06em; padding: 1px 6px; border-radius: 3px; color: #fff; background: var(--idea); }
.strand[data-strand="NOW"] { background: var(--now); }
.strand[data-strand="THEN"] { background: var(--then); }
.strand[data-strand="LONDON"] { background: var(--london); }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--idea); }
.status-dot[data-status="discussed"] { background: var(--discussed); }
.status-dot[data-status="drafted"] { background: var(--drafted); }
.status-dot[data-status="locked"] { background: var(--locked); }

/* ---------- timeline ---------- */
.timeline { position: relative; padding-left: 130px; }
.timeline::before { content: ""; position: absolute; left: 118px; top: 0; bottom: 0; width: 2px; background: var(--line); }
.tl-row { position: relative; margin-bottom: 10px; }
.tl-row .date { position: absolute; left: -130px; width: 105px; text-align: right; font-family: var(--mono); font-size: 12px; color: var(--ink2); top: 9px; }
.tl-row::before { content: ""; position: absolute; left: -17px; top: 12px; width: 10px; height: 10px; border-radius: 50%; background: var(--idea); border: 2px solid var(--bg); }
.tl-row[data-strand="NOW"]::before { background: var(--now); }
.tl-row[data-strand="THEN"]::before { background: var(--then); }
.tl-row[data-strand="LONDON"]::before { background: var(--london); }
.tl-row .card { cursor: pointer; margin: 0; }

/* ---------- list views ---------- */
.list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.list .card { cursor: pointer; }
.list .card .role { font-size: 12.5px; color: var(--ink2); }

/* ---------- panel ---------- */
#panel { width: 560px; max-width: 48vw; background: var(--card); border-left: 1px solid var(--line); overflow: auto; padding: 0 0 40px; box-shadow: -6px 0 18px rgba(0,0,0,0.05); }
#panel .phead { position: sticky; top: 0; background: var(--card); border-bottom: 1px solid var(--line); padding: 12px 18px; display: flex; align-items: center; gap: 10px; z-index: 2; }
#panel .phead .file { font-family: var(--mono); font-size: 12px; color: var(--ink2); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#panel .phead .saved { font-size: 12px; color: var(--locked); }
#panel .phead .saved.err { color: var(--accent); }
#panel .phead .saved.dirty { color: var(--drafted); }
#panel .pbody { padding: 14px 18px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink2); margin-bottom: 4px; }
.field label small { text-transform: none; letter-spacing: 0; margin-left: 6px; }
.field input[type=text], .field input[type=number], .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 5px; padding: 6px 8px; background: #fff;
}
.field textarea { min-height: 70px; resize: vertical; line-height: 1.45; }
.field textarea.tall { min-height: 140px; }
.field textarea.mono { font-family: var(--mono); font-size: 13px; min-height: 220px; }
.field textarea.sketch { background: #fbf7e9; border-color: #e5d9a8; min-height: 90px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(47,111,143,0.35); border-color: var(--now); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row3 { display: grid; grid-template-columns: 118px 1fr 1fr; gap: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.chips .tag { background: var(--bg2); border: 1px solid var(--line); border-radius: 999px; padding: 2px 8px 2px 10px; font-size: 12.5px; display: inline-flex; gap: 6px; align-items: center; }
.chips .tag button { border: 0; background: transparent; cursor: pointer; color: var(--ink2); padding: 0 2px; line-height: 1; }
.chips .tag button:hover { color: var(--accent); }
.chips .tag.missing { border-color: var(--accent); color: var(--accent); }

.strip { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.strip .thumb { position: relative; width: 96px; height: 72px; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; background: var(--bg2); cursor: zoom-in; }
.strip .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.strip .thumb .rm { position: absolute; top: 2px; right: 2px; background: rgba(0,0,0,0.6); color: #fff; border: 0; border-radius: 3px; cursor: pointer; font-size: 11px; padding: 1px 5px; }
.strip .thumb .cap { position: absolute; left: 0; right: 0; bottom: 0; font-size: 9.5px; background: rgba(0,0,0,0.55); color: #fff; padding: 1px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--mono); }
.addrow { display: flex; gap: 6px; }
.addrow input, .addrow select { flex: 1; border: 1px solid var(--line); border-radius: 5px; padding: 5px 8px; background: #fff; }

.raw-warn { background: #fff3f0; border: 1px solid var(--accent); color: var(--accent); padding: 8px 10px; border-radius: 5px; margin-bottom: 10px; font-size: 13px; }

/* ---------- lightbox / toast ---------- */
#lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.85); display: flex; align-items: center; justify-content: center; z-index: 50; cursor: zoom-out; }
#lightbox img { max-width: 95vw; max-height: 95vh; box-shadow: 0 10px 40px rgba(0,0,0,0.5); }
#toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 6px; font-size: 13px; z-index: 60; }
#toast.err { background: var(--accent); }

/* ---------- script page ---------- */
pre.script { font-family: "Courier Prime", "Courier New", var(--mono); font-size: 13.5px; background: #fff; border: 1px solid var(--line); padding: 40px 60px; max-width: 760px; white-space: pre-wrap; line-height: 1.5; }

/* ---------- lists, editors (add/edit/delete pass) ---------- */
.toolbar .search { border: 1px solid var(--line); border-radius: 6px; padding: 5px 10px; background: var(--card); min-width: 220px; }
.toolbar .saved { font-size: 12px; color: var(--locked); }
.toolbar .saved.err { color: var(--accent); }
.toolbar .saved.dirty { color: var(--drafted); }
.toolbar .file { font-family: var(--mono); font-size: 12px; }
.newbox { display: inline-flex; gap: 6px; align-items: center; }
.newbox input { border: 1px solid var(--ink); border-radius: 6px; padding: 5px 10px; min-width: 300px; background: #fff; }
.card.selected { border-color: var(--ink); box-shadow: 0 0 0 2px var(--ink); }
.list .card .fate { font-size: 12px; color: var(--accent); margin-top: 3px; }
.pbody.wide { max-width: 860px; }
.field input.ro { background: var(--bg2); color: var(--ink2); font-family: var(--mono); font-size: 12.5px; }
.objlist .objrow { display: grid; gap: 6px; margin-bottom: 6px; align-items: start; }
.objlist .objrow.head { font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink2); margin-bottom: 2px; }
.objlist .objrow input, .objlist .objrow select, .objlist .objrow textarea { width: 100%; border: 1px solid var(--line); border-radius: 5px; padding: 5px 7px; background: #fff; font-size: 13px; }
.objlist .objrow textarea { min-height: 34px; resize: vertical; line-height: 1.4; }
.objlist .objrow .rm { border: 0; background: transparent; color: var(--ink2); cursor: pointer; font-size: 16px; line-height: 1; padding: 6px 0; }
.objlist .objrow .rm:hover { color: var(--accent); }
.usedby { font-size: 12px; border-top: 1px solid var(--line); padding-top: 10px; margin-top: 6px; }

/* ---------- image upload ---------- */
.strip { min-height: 44px; border: 1px dashed transparent; border-radius: 6px; padding: 4px; }
.strip.empty { border-color: var(--line); align-items: center; justify-content: center; }
.strip.over { border-color: var(--now); background: rgba(47,111,143,0.08); }
.strip .drophint { font-size: 12px; }
.addrow .btn { white-space: nowrap; }

/* ---------- active / inactive ---------- */
.list .card.active { border-left: 4px solid var(--locked); }
.list .card.inactive { border-left: 4px solid var(--line); background: var(--bg2); color: var(--ink2); }
.list .card.inactive .title { font-weight: 500; }
.list .card.inactive .fate { color: var(--ink2); }
.list .card .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--locked); flex: none; align-self: center; }
.list .card.inactive .dot { background: transparent; border: 1.5px solid var(--ink2); }
.btn.toggle { border-color: var(--line); background: var(--bg2); color: var(--ink2); }
.btn.toggle.on { border-color: var(--locked); background: var(--locked); color: #fff; }
.chip.on[data-mode="active"] { border-color: var(--locked); color: var(--locked); }
.chips .tag.inactive { border-style: dashed; color: var(--ink2); background: transparent; }

/* ---------- writing mode ---------- */
.write-head h1 { display: flex; gap: 6px; align-items: baseline; }
.write-head h1 .num { font-family: var(--mono); font-size: 13px; color: var(--ink2); font-weight: 400; }
.write-head .inline-status { font-size: 12px; color: var(--ink2); display: inline-flex; gap: 6px; align-items: center; }
.write-head .inline-status select { border: 1px solid var(--line); border-radius: 5px; padding: 3px 6px; background: #fff; }
.write-head .words { font-size: 12px; }
.write-wrap { max-width: 820px; margin: 0 auto; }
.brief { margin-bottom: 14px; font-size: 13px; }
.brief summary { cursor: pointer; color: var(--ink2); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.brief summary span { text-transform: none; letter-spacing: 0; }
.brief-body { background: var(--bg2); border-radius: 6px; padding: 10px 14px; margin-top: 6px; }
.brief-body p { margin: 4px 0; }
.write-pad {
  display: block; width: 100%; min-height: 70vh; resize: none; overflow: hidden;
  font-family: "Courier Prime", "Courier New", var(--mono); font-size: 15px; line-height: 1.55;
  background: #fff; color: var(--ink); border: 1px solid var(--line); border-radius: 4px;
  padding: 52px 72px 80px; box-shadow: 0 2px 12px rgba(0,0,0,0.05); white-space: pre-wrap;
}
.write-pad:focus { outline: none; border-color: var(--ink2); }
.field label .btn { margin-left: 8px; vertical-align: middle; text-transform: none; letter-spacing: 0; }

/* ---------- cover image: hero in the editor, muted background on tiles ---------- */
.hero { width: 100%; max-height: 260px; overflow: hidden; border-radius: 6px; margin-bottom: 8px; cursor: zoom-in; background: var(--bg2); }
.hero img { width: 100%; height: 260px; object-fit: cover; display: block; }
.strip .thumb.cover { outline: 2px solid var(--ink); outline-offset: -2px; }
.strip .thumb .star { position: absolute; top: 2px; left: 2px; background: rgba(0,0,0,0.6); color: #fff; border: 0; border-radius: 3px; cursor: pointer; font-size: 11px; padding: 1px 5px; }
.strip .thumb .star:hover { background: var(--ink); }
.card { position: relative; overflow: hidden; }
.card.has-img::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: var(--cover) center / cover no-repeat;
  opacity: 0.22; filter: saturate(0.35) contrast(0.9);
}
.card.has-img.inactive::before { opacity: 0.12; filter: grayscale(1); }
.card.has-img > * { position: relative; z-index: 1; }
.card.has-img .head .title, .card.has-img .role, .card.has-img .fate, .card.has-img .sum, .card.has-img .meta { text-shadow: 0 0 6px var(--card), 0 0 2px var(--card); }