/* Dog-Eared - a reading-room page (cream paper, ink, a bookmark-ribbon red) around one object: a chalkboard menu in a
 * wooden frame. The board keeps its slate and chalk in both themes; the page around it changes. */
:root {
  --paper: #f7f1e5; --paper-2: #efe6d3; --card: #fffbf3; --ink: #2a2420; --ink-2: #5a4f45; --line: #d8cbb3;
  --ribbon: #a3312a; --ribbon-ink: #ffffff; --sage: #4c6b55; --gold: #8a6512; --focus: #1d5fa8;
  --fix-bg: #fbe3df; --fix-ink: #8a1f17; --warn-bg: #f8ecc9; --warn-ink: #6b4b00; --info-bg: #e5ecf1; --info-ink: #24435a;
  --slate: #23332d; --slate-2: #2c3f38; --chalk: #f2eee3; --chalk-2: #c9d3cb; --chalk-y: #f3d77b; --chalk-p: #f4b3bf; --chalk-b: #a9d8e8; --chalk-g: #b9e0a5;
  --wood: #8b5a2b; --wood-2: #6d4220; --wood-3: #a7713f;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --chalkfont: "Chalkboard SE", "Chalkduster", "Marker Felt", "Segoe Print", "Bradley Hand", "Comic Sans MS", cursive;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #1a1816; --paper-2: #24211e; --card: #221f1c; --ink: #ede6da; --ink-2: #c3b8a8; --line: #4a4239;
    --ribbon: #e2786d; --ribbon-ink: #1a1210; --sage: #9cc2a5; --gold: #e2bd6a; --focus: #8cc0ff;
    --fix-bg: #4a1f1b; --fix-ink: #ffd2cc; --warn-bg: #43361a; --warn-ink: #f6dd9c; --info-bg: #1f3242; --info-ink: #cfe3f3;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #1a1816; --paper-2: #24211e; --card: #221f1c; --ink: #ede6da; --ink-2: #c3b8a8; --line: #4a4239;
  --ribbon: #e2786d; --ribbon-ink: #1a1210; --sage: #9cc2a5; --gold: #e2bd6a; --focus: #8cc0ff;
  --fix-bg: #4a1f1b; --fix-ink: #ffd2cc; --warn-bg: #43361a; --warn-ink: #f6dd9c; --info-bg: #1f3242; --info-ink: #cfe3f3;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
a { color: var(--ribbon); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.hidden { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.small { font-size: 0.86rem; }
.muted { color: var(--ink-2); }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; overflow-wrap: anywhere; }

/* --- Header -------------------------------------------------------------------------------------------------------- */
.bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 20px; border-bottom: 1px solid var(--line); background: var(--paper-2); }
.back { font-size: 0.86rem; text-decoration: none; color: var(--ink-2); }
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-size: 1.15rem; margin-right: auto; }
.logo { width: 28px; height: 28px; }
.lg-page { fill: var(--card); stroke: var(--ink); stroke-width: 1.6; stroke-linejoin: round; }
.lg-ear { fill: var(--ribbon); stroke: var(--ink); stroke-width: 1.6; stroke-linejoin: round; }
.lg-line { stroke: var(--ink-2); stroke-width: 1.6; stroke-linecap: round; fill: none; }
.session { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 6px 14px; font: 600 0.88rem var(--sans); cursor: pointer; text-decoration: none; }
.pill:hover { border-color: var(--ink-2); }
.pill.solid { background: var(--ribbon); border-color: var(--ribbon); color: var(--ribbon-ink); }
.pill.ghost { background: transparent; cursor: default; }
.pill.tiny { padding: 3px 10px; font-size: 0.8rem; }
.pill.big { padding: 11px 22px; font-size: 1rem; }
.pill:disabled { opacity: 0.55; cursor: not-allowed; }

/* --- Hero ---------------------------------------------------------------------------------------------------------- */
main { max-width: 1180px; margin: 0 auto; padding: 0 20px 40px; }
.hero { padding: 26px 0 10px; max-width: 860px; }
.kicker { font-size: 0.88rem; color: var(--ink-2); border-left: 3px solid var(--ribbon); padding-left: 10px; margin: 0 0 12px; }
.hero h1 { font-size: clamp(1.8rem, 4.4vw, 2.7rem); margin: 0 0 10px; }
.lede { font-size: 1.04rem; margin: 0 0 14px; }
.samples { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { border: 1px dashed var(--ink-2); background: transparent; color: var(--ink); border-radius: 6px; padding: 5px 11px; font: 0.86rem var(--sans); cursor: pointer; }
.chip.on { background: var(--ink); color: var(--paper); border-style: solid; }

/* --- Panels -------------------------------------------------------------------------------------------------------- */
.layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 18px; align-items: start; margin-top: 14px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px 18px; margin-top: 18px; min-width: 0; }
.layout .panel { margin-top: 0; }
.ph { font-size: 1.2rem; margin: 0 0 10px; display: flex; align-items: center; gap: 10px; }
.num-badge { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--paper); font: 700 0.86rem var(--sans); flex: none; }
.lbl { display: block; font-weight: 600; font-size: 0.9rem; margin: 12px 0 4px; }
input[type=text], select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 7px; background: var(--paper); color: var(--ink); font: 0.95rem var(--sans); padding: 8px 10px; }
textarea { resize: vertical; line-height: 1.45; }
.two { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 10px; }
.drop { margin-top: 6px; padding: 8px 10px; border: 1px dashed var(--line); border-radius: 7px; }
.drop.over { border-color: var(--ribbon); background: var(--paper-2); }
.filelbl { color: var(--ribbon); text-decoration: underline; cursor: pointer; }
.flags { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 6px; }
.flags li { font-size: 0.86rem; border-radius: 6px; padding: 6px 9px; }
.flags .lv { display: inline-block; font: 700 0.7rem var(--sans); text-transform: uppercase; letter-spacing: 0.05em; margin-right: 8px; }
.lv-fix { background: var(--fix-bg); color: var(--fix-ink); }
.lv-warn { background: var(--warn-bg); color: var(--warn-ink); }
.lv-info { background: var(--info-bg); color: var(--info-ink); }

/* --- The chalkboard ------------------------------------------------------------------------------------------------ */
.frame { padding: 14px; border-radius: 8px; background: linear-gradient(135deg, var(--wood-3), var(--wood) 30%, var(--wood-2) 70%, var(--wood) 100%); box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.25), 0 6px 18px rgba(0, 0, 0, 0.18); }
.board { background: radial-gradient(ellipse at 20% 15%, rgba(255, 255, 255, 0.06), transparent 45%), radial-gradient(ellipse at 80% 80%, rgba(255, 255, 255, 0.05), transparent 50%), var(--slate);
  color: var(--chalk); font-family: var(--chalkfont); border-radius: 3px; padding: 18px 20px 14px; box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.45); min-height: 360px; }
.board p { margin: 0; }
.b-top { text-align: center; border-bottom: 2px dashed rgba(242, 238, 227, 0.35); padding-bottom: 10px; margin-bottom: 12px; }
.b-kick { font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--chalk-2); }
.b-book { font-size: clamp(1.3rem, 3vw, 1.75rem); color: var(--chalk-y); line-height: 1.2; overflow-wrap: anywhere; margin: 4px 0 !important; }
.b-sub { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; font-size: 0.86rem; color: var(--chalk-2); }
.b-fence::before { content: "\2691  "; color: var(--chalk-p); }
.b-title { margin-top: 6px !important; font-size: 1rem; color: var(--chalk-b); }
.b-sec { font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--chalk-p); margin: 12px 0 4px !important; }
.b-course { display: block; width: 100%; text-align: left; background: transparent; border: 0; color: inherit; font: inherit; padding: 6px 8px; margin: 2px 0; border-radius: 6px; }
button.b-course { cursor: pointer; }
button.b-course:hover { background: rgba(255, 255, 255, 0.05); }
button.b-course.sel { background: rgba(243, 215, 123, 0.12); box-shadow: inset 0 0 0 1px rgba(243, 215, 123, 0.55); }
.b-row { display: flex; align-items: baseline; gap: 8px; }
.b-name { font-size: 1.1rem; color: var(--chalk); overflow-wrap: anywhere; min-width: 0; }
.c-main .b-name { color: var(--chalk-y); }
.b-dots { flex: 1 1 20px; border-bottom: 2px dotted rgba(242, 238, 227, 0.45); transform: translateY(-4px); min-width: 16px; }
.b-min { font-size: 1rem; color: var(--chalk-g); white-space: nowrap; }
.b-q { font-size: 0.95rem; line-height: 1.4; color: var(--chalk); margin-top: 2px !important; }
.b-q.ghost, .b-empty, .b-hint { color: var(--chalk-2); font-style: italic; }
.b-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 2px 0 !important; }
.b-from { font-size: 0.82rem; color: var(--chalk-2); }
.b-fu { margin: 4px 0 0; padding-left: 18px; font-size: 0.86rem; color: var(--chalk-2); }
.b-fu li::marker { content: "\21B3  "; color: var(--chalk-b); }
.mv { display: inline-block; font: 600 0.74rem var(--sans); letter-spacing: 0.02em; border-radius: 999px; padding: 1px 9px; border: 1.5px solid currentColor; }
.board .mv-clarify, .board .mv-steel { color: var(--chalk-b); }
.board .mv-assumptions { color: var(--chalk-p); }
.board .mv-evidence { color: var(--chalk-g); }
.board .mv-implications { color: var(--chalk-y); }
.board .mv-perspectives { color: #e6c3f2; }
.b-specials { margin-bottom: 6px; }
.b-fresh { list-style: none; padding: 0; margin: 4px 0; display: grid; gap: 5px; }
.fr { display: flex; gap: 8px; font-size: 0.9rem; line-height: 1.35; }
.fr-who { color: var(--chalk-y); flex: none; min-width: 3.5em; }
.fr-who::after { content: ":"; }
.fr-t { min-width: 0; overflow-wrap: anywhere; }
.fr-thin { opacity: 0.75; }
.fr-more { color: var(--chalk-2); }
.fr-quote .fr-t { color: var(--chalk-b); }
.b-asks { margin: 6px 0; padding-left: 20px; font-size: 0.98rem; display: grid; gap: 6px; }
.b-foot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px; border-top: 2px dashed rgba(242, 238, 227, 0.35); margin-top: 12px; padding-top: 10px; }
.b-foot-h { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--chalk-p); margin-bottom: 4px !important; }
.tl-row { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; }
.tl-who { min-width: 4.5em; overflow-wrap: anywhere; }
.tl-n { color: var(--chalk-2); font-size: 0.8rem; }
.tally { flex: none; }
.tk { stroke: var(--chalk); stroke-width: 2.2; stroke-linecap: round; fill: none; }
.b-side { display: grid; gap: 10px; align-content: start; }
.b-seat-t, .b-jar-t { font-size: 0.9rem; }
.b-jar { display: flex; gap: 10px; align-items: flex-start; }
.jar { flex: none; }
.jar-o { fill: none; stroke: var(--chalk); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.jar-s { fill: var(--chalk-p); }

.pickcard { margin-top: 12px; border: 1px solid var(--line); border-left: 4px solid var(--ribbon); border-radius: 8px; padding: 10px 12px; background: var(--paper); }
.pickcard p { margin: 0 0 6px; }
.dt-title { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-family: var(--serif); font-size: 1.05rem; }
.dt-title .mv, .cc-x .mv { color: var(--sage); }
.dt-claim { font-size: 0.92rem; }
.dt-lines { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.dt-lines li { font-size: 0.9rem; display: flex; gap: 8px; }
.dt-who { font-weight: 700; flex: none; }
.dt-lines .gone { color: var(--fix-ink); }

/* --- Ask, progress, result ----------------------------------------------------------------------------------------- */
.note { background: var(--info-bg); color: var(--info-ink); border-radius: 6px; padding: 6px 9px; }
.runrow { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 10px; }
.gate { background: var(--warn-bg); color: var(--warn-ink); border-radius: 6px; padding: 8px 10px; margin: 10px 0 0; }
.gate .pill { margin-left: 4px; }
.steps { list-style: none; padding: 0; margin: 6px 0; display: grid; gap: 4px; }
.step { font-size: 0.92rem; color: var(--ink-2); }
.step.active { color: var(--ink); font-weight: 600; }
.step.done { color: var(--sage); }
.step-ic { display: inline-block; width: 1.2em; font-family: ui-monospace, Menlo, monospace; }
.raw { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.8rem; background: var(--paper); padding: 10px; border-radius: 6px; max-height: 360px; overflow: auto; }
.res-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.res-head h2 { margin: 0; font-size: 1.4rem; min-width: 0; }
.stamp { font: 700 0.8rem var(--sans); text-transform: uppercase; letter-spacing: 0.06em; padding: 4px 10px; border-radius: 4px; border: 2px solid currentColor; }
.v-full-table { color: var(--sage); }
.v-light-bite { color: var(--gold); }
.v-needs-more { color: var(--ribbon); }
.v-none { color: var(--ink-2); }
.summary { font-size: 1.02rem; }
.plain { padding-left: 20px; display: grid; gap: 6px; }
.courses { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.cc { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; background: var(--paper); }
.cc p { margin: 0 0 4px; }
.cc-h { display: flex; justify-content: space-between; gap: 10px; font-family: var(--serif); font-size: 1.05rem; }
.cc-h b { min-width: 0; overflow-wrap: anywhere; }
.cc-min { color: var(--ink-2); font: 600 0.86rem var(--sans); white-space: nowrap; }
.cc-x { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 4px; }
.cc-claim { flex-basis: 100%; font-size: 0.9rem; color: var(--ink-2); }
.cc-q { font-weight: 600; }
.cc-fu { margin: 2px 0 0; padding-left: 20px; font-size: 0.92rem; display: grid; gap: 2px; }
.recon { list-style: none; padding: 0; display: grid; gap: 6px; }
.recon li { font-size: 0.88rem; border-radius: 6px; padding: 6px 9px; background: var(--paper-2); color: var(--ink); }
.recon li.fix { background: var(--fix-bg); color: var(--fix-ink); }
.recon li.warn { background: var(--warn-bg); color: var(--warn-ink); }
.recon li.info { background: var(--info-bg); color: var(--info-ink); }
.recon li.none, .hist .none, .cc-fu .none { background: transparent; color: var(--ink-2); padding-left: 0; }
.exports, .cardrow { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.hist { list-style: none; padding: 0; margin: 10px 0 0; display: grid; gap: 8px; }
.hrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.hinfo { display: grid; flex: 1 1 220px; min-width: 0; }
.foot { max-width: 1180px; margin: 0 auto; padding: 18px 20px 40px; font-size: 0.86rem; color: var(--ink-2); border-top: 1px solid var(--line); }
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 20; max-width: min(380px, calc(100vw - 32px)); }
.toast { background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: 8px; font-size: 0.9rem; transition: opacity 0.5s; }
.toast.err { background: var(--fix-bg); color: var(--fix-ink); border: 1px solid var(--fix-ink); }
.toast a { color: inherit; font-weight: 700; }
.toast.gone { opacity: 0; }

@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .bar { padding: 8px 16px; }
  main { padding: 0 16px 30px; }
  .frame { padding: 8px; }
  .board { padding: 14px 12px 12px; }
  .b-foot { grid-template-columns: minmax(0, 1fr); }
  .two { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .panel { padding: 14px; }
}
@media print {
  .bar, .hero, .linebox, .askbox, .histbox, .foot, .exports, .toasts, #progressPanel, #how, #rawResult,
  .boardbox, .chk-h, #rRecon, #rMeta { display: none !important; }
  /* The printed run-sheet is the course list in ink on white; the chalkboard stays on screen. */
  :root, :root[data-theme="dark"], :root:not([data-theme="light"]) { --paper: #fff; --paper-2: #f2f2f2; --card: #fff; --ink: #111; --ink-2: #444; --line: #bbb; --ribbon: #a3312a; --ribbon-ink: #fff; color-scheme: light; }
  body { background: #fff; color: #000; }
  .result { border: 0; box-shadow: none; background: #fff; }
  .board, .frame { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .layout { display: block; }
}