/* Fold and Look - a parlour table: warm card stock and ink by day, a lamp-lit night table by night; a single red, like the red blots, marks answers of your own. */
:root { --bg: #f3eee3; --card: #fffdf7; --ink: #1d1a2b; --soft: #645b4c; --line: #e0d7c5; --accent: #1d1a2b; --accent-ink: #fffdf7; --red: #a81f28; --red-bg: #fbe6e4;
  --usual: #5b5345; --usual-bg: #ece6d8; --ok-bg: #e6efe2; --warn-bg: #fbf0d9; --bad-bg: #fbe3dc; --shadow: 0 1px 0 rgba(29, 26, 43, .05), 0 8px 22px rgba(29, 26, 43, .07); color-scheme: light; }
:root[data-theme="dark"] { --bg: #15131c; --card: #1f1c28; --ink: #efe9dc; --soft: #b9b0a0; --line: #383243; --accent: #efe9dc; --accent-ink: #15131c; --red: #ff9096; --red-bg: #43202a;
  --usual: #d8cfbd; --usual-bg: #2e2a36; --ok-bg: #1f3024; --warn-bg: #3a2e14; --bad-bg: #44201f; --shadow: 0 1px 0 rgba(0, 0, 0, .45); color-scheme: dark; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--red); }
h1, h2, h3, h4, .brand strong, .headline { font-family: Georgia, "Times New Roman", serif; }
.hidden { display: none !important; }
.small { font-size: .9rem; } .muted { color: var(--soft); } .mono { font-family: ui-monospace, Menlo, monospace; }
.bar { display: flex; align-items: center; gap: 10px; padding: 9px 16px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.back { text-decoration: none; color: var(--soft); white-space: nowrap; }
.brand { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; font-size: 1.08rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo { width: 26px; height: 26px; flex: none; }
.lg-card { fill: #fbf8f1; stroke: var(--line); stroke-width: 1; } .lg-ink { fill: #1d1a2b; } .lg-fold { stroke: #e6dfcf; stroke-width: .8; stroke-dasharray: 1.2 1.4; }
.session { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.pill { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 6px; padding: 6px 13px; font: inherit; font-size: .86rem; cursor: pointer; text-decoration: none; display: inline-block; }
.pill:hover:not(:disabled) { border-color: var(--ink); }
.pill.solid { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700; }
.pill.solid:hover:not(:disabled) { border-color: var(--red); }
.pill.ghost { cursor: default; } .pill.tiny { padding: 3px 10px; font-size: .8rem; } .pill.big { padding: 10px 22px; font-size: 1rem; }
.pill:disabled { opacity: .5; cursor: not-allowed; }
main { max-width: 1040px; margin: 0 auto; padding: 8px 16px 40px; }
.hero { padding: 24px 0 6px; text-align: center; }
.kicker { margin: 0 0 6px; color: var(--red); font-weight: 600; font-size: .92rem; letter-spacing: .02em; }
h1 { margin: 0; font-size: clamp(2.1rem, 7vw, 3rem); line-height: 1.05; font-weight: 700; }
.h1b { display: block; font-size: 1.15rem; font-weight: 400; font-style: italic; color: var(--soft); margin-top: 6px; }
.lede { max-width: 620px; margin: 10px auto; }
.samples { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: center; }
.chip { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 6px; padding: 5px 12px; font: inherit; font-size: .85rem; cursor: pointer; }
.chip:hover { border-color: var(--ink); }
.chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 14px 0; box-shadow: var(--shadow); }
.ph { margin: 0 0 10px; font-size: 1.2rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.step-no { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--ink); display: inline-flex; align-items: center; justify-content: center; font-size: .9rem; font-weight: 700; flex: none; font-family: Georgia, serif; }
.free { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--soft); border: 1px solid var(--line); border-radius: 4px; padding: 0 6px; font-family: system-ui, sans-serif; font-weight: 600; }
.inp, .sel { font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; min-width: 0; }
.inp:focus, .sel:focus { outline: 2px solid var(--red); outline-offset: 1px; }
.cardrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.note { background: var(--warn-bg); border-radius: 6px; padding: 8px 10px; }
.deckhead { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.deckhead .ph { margin: 0; }
.setctl { display: flex; gap: 8px; align-items: center; } .setno { color: var(--soft); font-size: .85rem; }
.deck { list-style: none; padding: 0; margin: 10px 0 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.bcard { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ink { line-height: 0; border-radius: 6px; box-shadow: 0 2px 6px rgba(29, 26, 43, .12); transform: rotate(-.6deg); }
.bcard:nth-child(even) .ink { transform: rotate(.7deg); }
.ink svg { width: 100%; height: auto; display: block; }
.brow { display: flex; justify-content: space-between; align-items: center; gap: 6px; }
.bnum { font-family: Georgia, serif; font-weight: 700; font-size: 1.05rem; }
.where { font-size: .8rem; padding: 4px 6px; }
.ans { width: 100%; }
.tally { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; }
.trow { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; padding: 5px 8px; border-radius: 6px; background: var(--bg); }
.trow.skip { color: var(--soft); font-style: italic; }
.tnum { font-family: Georgia, serif; font-weight: 700; min-width: 1.2em; }
.ttext { overflow-wrap: anywhere; min-width: 0; }
.tag { font-family: ui-monospace, Menlo, monospace; font-size: .76rem; padding: 1px 7px; border-radius: 4px; white-space: nowrap; }
.t-usual { background: var(--usual-bg); color: var(--usual); }
.t-own { background: var(--red-bg); color: var(--red); font-weight: 700; }
.tdet { color: var(--soft); flex: 1 1 260px; min-width: 0; overflow-wrap: anywhere; }
.ruleline { font-weight: 700; }
.sheetwrap { line-height: 0; margin: 12px 0 0; overflow: hidden; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); }
.sheetwrap svg { width: 100%; height: auto; display: block; }
.runrow { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.gate { background: var(--warn-bg); border-radius: 6px; padding: 8px 10px; }
.steps { list-style: none; padding: 0; margin: 0; }
.step { padding: 2px 0; color: var(--soft); } .step.done { color: var(--ink); } .step.active { color: var(--red); font-weight: 700; }
.step-ic { display: inline-block; width: 16px; font-family: ui-monospace, Menlo, monospace; }
.raw { white-space: pre-wrap; word-break: break-word; background: var(--bg); padding: 10px; border-radius: 6px; max-height: 320px; overflow: auto; }
.result { border-top: 5px solid var(--ink); }
.result.empty { border-top-color: var(--line); }
.res-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.res-kick { margin: 0; color: var(--soft); }
.badge { border-radius: 4px; padding: 4px 12px; font-weight: 800; font-size: .8rem; letter-spacing: .08em; background: var(--bg); color: var(--soft); border: 1.5px solid var(--line); font-family: ui-monospace, Menlo, monospace; transform: rotate(-2deg); display: inline-block; }
.badge.v-crowd-eye { color: var(--usual); border-color: var(--usual); background: var(--usual-bg); }
.badge.v-detail-hunter, .badge.v-fresh-eye, .badge.v-far-eye { color: var(--red); border-color: var(--red); background: var(--red-bg); }
.headline { font-size: 1.25rem; font-weight: 700; margin: 10px 0; }
.result h4 { margin: 14px 0 6px; }
.readings { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.rcard { border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; background: var(--bg); border-left: 4px solid var(--usual); }
.rcard.own { border-left-color: var(--red); }
.rhead { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.rnum { font-family: Georgia, serif; font-weight: 700; }
.rtext { overflow-wrap: anywhere; min-width: 0; flex: 1 1 140px; }
.rline { margin: 5px 0 0; } .lookbtn { margin-top: 6px; } .slab { font-weight: 700; color: var(--red); }
.notebox { margin-top: 12px; padding: 10px 12px; border-radius: 8px; border: 1px dashed var(--soft); }
.notebox h4 { margin: 0 0 4px; }
.closing { font-style: italic; font-family: Georgia, serif; }
.recon { margin: 0; padding-left: 20px; } .recon li.warn { color: var(--soft); } .recon li.bad { color: var(--red); font-weight: 700; }
.none { color: var(--soft); list-style: none; }
.exports { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.saved { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-direction: column; gap: 6px; }
.hrow { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 6px; background: var(--bg); }
.hdot { width: 12px; height: 12px; border-radius: 50%; background: var(--line); flex: none; }
.hdot.v-crowd-eye { background: var(--usual); } .hdot.v-detail-hunter, .hdot.v-far-eye, .hdot.v-fresh-eye { background: var(--red); }
.hinfo { flex: 1; min-width: 0; display: flex; flex-direction: column; } .hinfo b { overflow-wrap: anywhere; }
.hbtns { display: flex; gap: 6px; flex: none; }
.foot { max-width: 1040px; margin: 0 auto; padding: 10px 16px 40px; color: var(--soft); font-size: .88rem; }
.toasts { position: fixed; bottom: 14px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 6px; z-index: 20; width: min(92vw, 460px); }
.toast { background: var(--card); border: 1px solid var(--line); border-left: 5px solid var(--ink); border-radius: 6px; padding: 8px 12px; box-shadow: var(--shadow); transition: opacity .5s; }
.toast.err { border-left-color: var(--red); } .toast.gone { opacity: 0; }
@media (max-width: 820px) { .deck { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 600px) {
  .back-t { display: none; }
  .deck { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hrow { flex-wrap: wrap; }
}
@media print { .bar, .samples, .askbox, .histbox, .exports, .lookbtn, .foot, .deckpanel { display: none !important; } .panel { box-shadow: none; } }