/* rulebook.css — the Tricktakers rulebook (rulebook.js). Its own sheet, kept out of style.css.
 *
 * The book is the game's read screen: the King's cloak blue (the dialog tokens style.css sets),
 * the wordmark's gold, beige ink, D-DIN Condensed for the headings and D-DIN for the reading.
 * The worked examples sit on the beige table the game is played on, with the real cards on it.
 * Every colour below is a token on #tt-rulebook so the sheet has one place to retune.
 */

#tt-rulebook {
    --rb-top:     var(--dk-dialog-top, #223150);
    --rb-bottom:  var(--dk-dialog-bottom, #121a2c);
    --rb-ink:     #e8dfcc;
    --rb-ink-2:   rgba(232, 223, 204, 0.86);
    --rb-ink-dim: rgba(232, 223, 204, 0.66);
    --rb-hi:      #f6ecd6;
    --rb-gold:    #d9a44e;
    --rb-gold-hi: #f0c878;
    --rb-line:    rgba(217, 164, 78, 0.26);
    --rb-line-2:  rgba(232, 223, 204, 0.12);
    --rb-plate:   rgba(8, 12, 22, 0.42);
    --rb-felt-a:  #f1e9d8;
    --rb-felt-b:  #ddd0b5;
    --rb-felt-ink: #2b2216;
    --rb-felt-dim: #5e4d32;
    --rb-pos:     #9fcbf2;
    --rb-neg:     #f3a1b1;
    --rb-win:     #8fdca0;
    --rb-display: 'D-DIN Condensed', 'D-DIN', 'Arial Narrow', sans-serif;
    --rb-text:    'D-DIN', 'D-DIN Condensed', system-ui, sans-serif;
    --cw: clamp(46px, 6.2vw, 74px);         /* a card on the example table */

    position: fixed; inset: 0; z-index: 6000;
    display: grid; place-items: center;
    background: rgba(4, 7, 13, 0.7);
    opacity: 0; transition: opacity 0.22s ease-out;
    font-family: var(--rb-text);
    color: var(--rb-ink);
    -webkit-tap-highlight-color: transparent;
}
#tt-rulebook:lang(ja) {
    --rb-display: 'D-DIN Condensed', 'Hiragino Sans', 'Noto Sans JP', 'Yu Gothic UI', 'Meiryo', sans-serif;
    --rb-text:    'D-DIN', 'Hiragino Sans', 'Noto Sans JP', 'Yu Gothic UI', 'Meiryo', sans-serif;
}
#tt-rulebook.show { opacity: 1; }
#tt-rulebook ::selection { background: rgba(217, 164, 78, 0.38); color: var(--rb-hi); }
#tt-rulebook *, #tt-rulebook *::before, #tt-rulebook *::after { box-sizing: border-box; }

#tt-rulebook .rb-book {
    position: relative;
    width: min(1160px, calc(100vw - 48px));
    height: min(820px, calc(100dvh - 48px));
    display: grid;
    grid-template-columns: 228px minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    background: linear-gradient(180deg, var(--rb-top), var(--rb-bottom) 70%);
    border: 1px solid var(--rb-line);
    border-radius: 14px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, 0.55), 0 2px 0 rgba(255, 255, 255, 0.04) inset;
    overflow: hidden;
    transform: translateY(12px) scale(0.985);
    transition: transform 0.26s cubic-bezier(.16, 1, .3, 1);
}
#tt-rulebook.show .rb-book { transform: none; }

/* ── head ─────────────────────────────────────────────────────────────────────────────────── */
#tt-rulebook .rb-head {
    grid-column: 1 / -1;
    display: flex; align-items: center; gap: 16px;
    min-height: 58px;
    padding: 6px 8px 6px 22px;
    border-bottom: 1px solid var(--rb-line);
    background: rgba(8, 12, 22, 0.28);
}
#tt-rulebook .rb-logo { height: 30px; width: auto; display: block; flex: none; }
#tt-rulebook .rb-sub {
    font-family: var(--rb-display); font-weight: 700;
    font-size: 15px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--rb-gold);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
#tt-rulebook button { font: inherit; color: inherit; }
#tt-rulebook .rb-close, #tt-rulebook .rb-pick {
    appearance: none; border: 0; background: transparent; cursor: pointer;
    min-width: 44px; min-height: 44px;
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border-radius: 10px;
    color: var(--rb-ink);
    transition: background 0.15s, color 0.15s;
}
#tt-rulebook .rb-close { margin-left: auto; width: 44px; flex: none; }
#tt-rulebook .rb-close svg { width: 20px; height: 20px; }
#tt-rulebook .rb-close:hover, #tt-rulebook .rb-pick:hover { background: rgba(232, 223, 204, 0.1); color: var(--rb-hi); }
#tt-rulebook svg { pointer-events: none; }
#tt-rulebook .rb-pick { display: none; }
#tt-rulebook :focus-visible { outline: 2px solid var(--rb-gold-hi); outline-offset: 2px; }
#tt-rulebook .rb-body:focus-visible { outline: none; }

/* ── contents ─────────────────────────────────────────────────────────────────────────────── */
#tt-rulebook .rb-toc {
    overflow-y: auto; overscroll-behavior: contain;
    padding: 18px 12px 24px;
    border-right: 1px solid var(--rb-line-2);
    scrollbar-width: thin; scrollbar-color: rgba(217, 164, 78, 0.4) transparent;
}
#tt-rulebook .rb-toc-title {
    margin: 0 10px 10px;
    font-family: var(--rb-display); font-weight: 700; font-size: 13px;
    letter-spacing: 0.16em; text-transform: uppercase; color: var(--rb-ink-dim);
}
#tt-rulebook .rb-toc a {
    position: relative; display: flex; align-items: center;
    min-height: 36px; padding: 6px 10px 6px 24px;
    border-radius: 7px;
    color: var(--rb-ink-2); text-decoration: none;
    font-size: 15px; line-height: 1.2;
    transition: background 0.15s, color 0.15s;
}
#tt-rulebook .rb-toc a::before {          /* a card-corner diamond marks the chapter being read */
    content: ''; position: absolute; left: 9px; top: 50%;
    width: 6px; height: 6px; margin-top: -3px;
    background: var(--rb-gold); transform: rotate(45deg) scale(0);
    transition: transform 0.2s cubic-bezier(.16, 1, .3, 1);
}
#tt-rulebook .rb-toc a:hover { background: rgba(232, 223, 204, 0.07); color: var(--rb-hi); }
#tt-rulebook .rb-toc a.on { background: rgba(217, 164, 78, 0.13); color: var(--rb-gold-hi); font-weight: 700; }
#tt-rulebook .rb-toc a.on::before { transform: rotate(45deg) scale(1); }
#tt-rulebook .rb-toc a[href="#rb-king"] { margin-top: 10px; }
#tt-rulebook .rb-toc a[href="#rb-advanced"] { margin-top: 10px; }
#tt-rulebook .rb-toc a[href="#rb-edition"] { margin-top: 10px; }

/* ── reading column ───────────────────────────────────────────────────────────────────────── */
#tt-rulebook .rb-body {
    overflow-y: auto; overscroll-behavior: contain;
    padding: 6px clamp(20px, 4vw, 52px) 56px;
    scrollbar-width: thin; scrollbar-color: rgba(217, 164, 78, 0.45) transparent;
    font-size: 16px; line-height: 1.6;
}
#tt-rulebook .rb-chapter { max-width: 760px; padding-top: 8px; }
#tt-rulebook .rb-chapter > p, #tt-rulebook .rb-chapter > ul, #tt-rulebook .rb-chapter > ol,
#tt-rulebook .rb-ability p, #tt-rulebook .rb-ability ul, #tt-rulebook .rb-ability ol { max-width: 68ch; }
#tt-rulebook h2 {
    position: relative;
    margin: 40px 0 16px;
    font-family: var(--rb-display); font-weight: 700;
    font-size: clamp(28px, 3vw, 38px); line-height: 1.05; letter-spacing: 0.01em;
    text-transform: uppercase; color: var(--rb-hi);
    text-wrap: balance;
}
#tt-rulebook .rb-chapter:first-child h2 { margin-top: 22px; }
#tt-rulebook h2::after {
    content: ''; display: block; width: 44px; height: 3px; margin-top: 10px;
    border-radius: 2px; background: var(--cc, var(--rb-gold));
}
#tt-rulebook h3 {
    margin: 28px 0 8px;
    font-family: var(--rb-display); font-weight: 700;
    font-size: 20px; line-height: 1.2; letter-spacing: 0.02em;
    color: var(--rb-gold-hi);
}
#tt-rulebook p { margin: 0 0 12px; color: var(--rb-ink-2); }
#tt-rulebook ul, #tt-rulebook ol { margin: 0 0 14px; padding-left: 22px; color: var(--rb-ink-2); }
#tt-rulebook li { margin: 0 0 6px; }
#tt-rulebook li::marker { color: var(--rb-gold); }
#tt-rulebook b { color: var(--rb-hi); font-weight: 700; }
#tt-rulebook i { font-style: normal; color: var(--rb-hi); text-decoration: underline; text-decoration-color: var(--rb-line); text-underline-offset: 3px; }
#tt-rulebook .rb-body a { color: var(--rb-gold-hi); text-decoration: underline; text-decoration-color: rgba(240, 200, 120, 0.45); text-underline-offset: 3px; }
#tt-rulebook .rb-body a:hover { text-decoration-color: currentColor; }
#tt-rulebook .rb-lede { font-size: 18px; line-height: 1.55; color: var(--rb-ink); }
#tt-rulebook .rb-note {
    margin: 16px 0; padding: 10px 14px; border-radius: 9px;
    background: rgba(217, 164, 78, 0.1); color: var(--rb-ink);
    border: 1px solid rgba(217, 164, 78, 0.22);
}
#tt-rulebook .rb-foot { margin-top: 48px; padding-top: 14px; border-top: 1px solid var(--rb-line-2); font-size: 13px; color: var(--rb-ink-dim); max-width: 760px; }
#tt-rulebook .rb-pdf { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 700; }
#tt-rulebook .rb-pdf svg { width: 15px; height: 15px; }
#tt-rulebook .rb-inl { width: 24px; height: 24px; vertical-align: -6px; margin: 0 2px; }

/* numbered lists whose order means something: the four wins, the eight steps */
#tt-rulebook .rb-wins, #tt-rulebook .rb-steps { list-style: none; padding: 0; counter-reset: rb; }
#tt-rulebook .rb-wins li, #tt-rulebook .rb-steps li {
    counter-increment: rb; position: relative; padding: 2px 0 4px 40px; margin-bottom: 10px;
}
#tt-rulebook .rb-wins li::before, #tt-rulebook .rb-steps li::before {
    content: counter(rb); position: absolute; left: 0; top: 1px;
    width: 26px; height: 26px; border-radius: 50%;
    display: grid; place-items: center;
    font-family: var(--rb-display); font-weight: 700; font-size: 15px;
    color: #1a1408; background: var(--rb-gold);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35);
}

/* ── figures ──────────────────────────────────────────────────────────────────────────────── */
#tt-rulebook .rb-fig { margin: 20px 0 24px; }
#tt-rulebook figcaption { margin-top: 10px; max-width: 64ch; font-size: 14px; line-height: 1.5; color: var(--rb-ink-dim); }
#tt-rulebook .rb-felt {
    position: relative;
    padding: 34px 18px 34px;
    border-radius: 12px;
    background: radial-gradient(120% 140% at 50% 20%, var(--rb-felt-a), var(--rb-felt-b));
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.32), inset 0 0 0 1px rgba(60, 45, 20, 0.12);
    color: var(--rb-felt-ink);
}
#tt-rulebook .rb-row { display: flex; justify-content: center; align-items: flex-start; gap: clamp(8px, 1.4vw, 16px); flex-wrap: nowrap; }
#tt-rulebook .rb-slot { position: relative; display: flex; flex-direction: column; align-items: center; }
#tt-rulebook .rb-cw { position: relative; display: block; width: var(--cw); }
#tt-rulebook .rb-c {
    display: block; width: 100%; aspect-ratio: 215 / 300; height: auto;
    border-radius: 7% / 5%;
    box-shadow: 0 3px 8px rgba(40, 28, 10, 0.35);
    transition: box-shadow 0.25s;
}
#tt-rulebook .rb-tag {
    position: absolute; left: 50%; transform: translateX(-50%);
    padding: 2px 8px; border-radius: 999px; white-space: nowrap;
    font-family: var(--rb-display); font-weight: 700; font-size: 12px;
    letter-spacing: 0.08em; text-transform: uppercase; line-height: 1.4;
}
#tt-rulebook .rb-ld { top: -24px; background: #1f2a41; color: var(--rb-ink); }
#tt-rulebook .rb-won { bottom: -26px; background: var(--rb-gold); color: #1a1408; box-shadow: 0 2px 6px rgba(120, 80, 10, 0.4); }
#tt-rulebook .rb-by {
    margin-top: 6px; padding: 1px 7px; border-radius: 999px;
    background: rgba(31, 42, 65, 0.88); color: var(--rb-ink);
    font-family: var(--rb-display); font-size: 12px; letter-spacing: 0.04em; white-space: nowrap;
}
#tt-rulebook .rb-slot.win .rb-by { margin-bottom: 0; }
#tt-rulebook .rb-trick .win .rb-c { box-shadow: 0 0 0 3px var(--rb-gold), 0 12px 22px rgba(120, 80, 10, 0.4); }
#tt-rulebook .rb-trick.anim:not(.decided) .win .rb-c { box-shadow: 0 3px 8px rgba(40, 28, 10, 0.35); }
#tt-rulebook .rb-trick.anim:not(.decided) .rb-won { opacity: 0; }
#tt-rulebook .rb-trick.anim .rb-slot:not(.in) { opacity: 0; }
#tt-rulebook .rb-tok {
    position: absolute; left: 50%; top: 46%; width: 62%;
    transform: translateX(-50%);
    border-radius: 50%;
    filter: drop-shadow(0 3px 4px rgba(40, 28, 10, 0.45));
}
#tt-rulebook .rb-trick.anim .rb-tok:not(.in) { opacity: 0; }
#tt-rulebook .rb-trick.revolt .rb-felt { padding-top: 54px; }
#tt-rulebook .rb-ribbon {
    position: absolute; left: 50%; top: 10px; transform: translateX(-50%);
    display: inline-flex; align-items: center; gap: 8px;
    padding: 3px 14px 3px 4px; border-radius: 999px; white-space: nowrap;
    background: #1f2a41; color: var(--rb-gold-hi);
    font-family: var(--rb-display); font-weight: 700; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase;
}
#tt-rulebook .rb-ribbon-tok { width: 24px; height: 24px; border-radius: 50%; }
#tt-rulebook .rb-trick.anim:not(.rev) .rb-ribbon { opacity: 0; }

/* the must-follow hand */
#tt-rulebook .rb-hand .rb-felt { display: flex; align-items: flex-end; justify-content: center; gap: clamp(16px, 3vw, 40px); }
#tt-rulebook .rb-handrow { position: relative; display: flex; gap: clamp(6px, 1vw, 10px); padding-top: 24px; }
#tt-rulebook .rb-hlabel {
    position: absolute; top: -6px; left: 0;
    font-family: var(--rb-display); font-weight: 700; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--rb-felt-dim);
}
#tt-rulebook .rb-handrow .no { opacity: 0.42; filter: saturate(0.5); }
#tt-rulebook .rb-handrow .ok { transform: translateY(-12px); }
#tt-rulebook .rb-handrow .ok .rb-c { box-shadow: 0 0 0 3px var(--rb-gold), 0 10px 18px rgba(120, 80, 10, 0.35); }

/* tokens */
#tt-rulebook .rb-tokens ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px 28px; }
#tt-rulebook .rb-tokens li { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--rb-ink); font-size: 15px; }
#tt-rulebook .rb-token { width: 52px; height: 52px; filter: drop-shadow(0 3px 5px rgba(0, 0, 0, 0.4)); }

/* the power ladder */
#tt-rulebook .rb-pow-pair { display: flex; gap: 18px; flex-wrap: wrap; }
#tt-rulebook .rb-pow {
    flex: 1 1 340px; max-width: 520px;
    border-radius: 12px; overflow: hidden;
    background: radial-gradient(120% 140% at 50% 10%, var(--rb-felt-a), var(--rb-felt-b));
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.32);
    color: var(--rb-felt-ink);
}
#tt-rulebook .rb-pow.alt { display: none; }
#tt-rulebook .rb-pow-head {
    display: flex; justify-content: center; align-items: center;
    min-height: 40px; padding: 6px 12px;
    background: #1f2a41; color: var(--rb-ink);
    font-family: var(--rb-display); font-weight: 700; font-size: 15px; letter-spacing: 0.1em; text-transform: uppercase;
}
#tt-rulebook .rb-pow-head span { display: inline-flex; align-items: center; gap: 8px; }
#tt-rulebook .rb-pt-r { color: var(--rb-gold-hi); }
#tt-rulebook .rb-pt-tok { width: 26px; height: 26px; border-radius: 50%; }
#tt-rulebook .rb-pow:not(.is-revolt) .rb-pt-r, #tt-rulebook .rb-pow.is-revolt .rb-pt-n { display: none !important; }
#tt-rulebook .rb-pow-body { display: grid; grid-template-columns: 34px minmax(0, 1fr); padding: 8px 10px 10px 4px; }
#tt-rulebook .rb-axis {
    display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 4px 0;
    font-family: var(--rb-display); font-weight: 700; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--rb-felt-dim);
}
#tt-rulebook .rb-axis svg { flex: 1; width: 12px; color: var(--rb-felt-dim); }
#tt-rulebook .rb-prows { display: flex; flex-direction: column; }
#tt-rulebook .rb-prow {
    order: var(--n);
    display: flex; align-items: center; gap: 12px;
    min-height: 52px; padding: 5px 8px;
    border-bottom: 1px dashed rgba(60, 45, 20, 0.2);
    position: relative;
    background: #ece3cf;       /* opaque, so a row passing over another during the flip covers it */
}
#tt-rulebook .rb-prow:last-child { border-bottom: 0; }
#tt-rulebook .rb-pow.is-revolt .rb-prow { order: var(--r); }
#tt-rulebook .rb-pcards { display: flex; gap: 4px; flex: none; width: 66px; }
#tt-rulebook .rb-pc { width: 30px; aspect-ratio: 215 / 300; height: auto; border-radius: 3px; box-shadow: 0 1px 3px rgba(40, 28, 10, 0.35); display: block; }
#tt-rulebook .rb-ptext { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; min-width: 0; }
#tt-rulebook .rb-ptext b { color: var(--rb-felt-ink); font-family: var(--rb-display); font-size: 17px; letter-spacing: 0.01em; }
#tt-rulebook .rb-ptext small { flex-basis: 100%; font-size: 13px; line-height: 1.3; color: var(--rb-felt-dim); }
#tt-rulebook .rb-pnum { font-style: normal; font-family: var(--rb-display); font-weight: 700; font-size: 13px; color: #7a5a1c; text-decoration: none; }
#tt-rulebook .rb-pow:not(.is-revolt) .pr, #tt-rulebook .rb-pow.is-revolt .pn { display: none; }
@media (prefers-reduced-motion: reduce) {
    #tt-rulebook .rb-power.flips .rb-pow.alt { display: block; }
}

/* a character's contract */
#tt-rulebook .rb-ct {
    display: grid; grid-template-columns: minmax(210px, 300px) minmax(0, 1fr); gap: 20px 28px; align-items: center;
    padding: 16px 18px;
    border-radius: 12px;
    background: var(--rb-plate);
    border: 1px solid var(--rb-line-2);
}
#tt-rulebook .rb-ladder { display: flex; flex-direction: column; gap: 3px; }
#tt-rulebook .rb-rung {
    position: relative;
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    min-height: 34px; padding: 3px 12px;
    border-radius: 7px;
    font-family: var(--rb-display); font-weight: 700; font-size: 18px;
    transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}
#tt-rulebook .rb-rk { color: var(--rb-ink); font-variant-numeric: tabular-nums; }
#tt-rulebook .rb-rv { color: var(--rb-pos); font-variant-numeric: tabular-nums; text-align: right; }
#tt-rulebook .rb-rung.neg .rb-rv { color: var(--rb-neg); }
#tt-rulebook .rb-rung.wg .rb-rv { color: var(--rb-win); }
#tt-rulebook .rb-rung.lit { background: var(--cc, var(--rb-gold)); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35); }
#tt-rulebook .rb-rung.lit .rb-rk, #tt-rulebook .rb-rung.lit .rb-rv { color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45); }
#tt-rulebook .rb-bidtok { position: absolute; left: -30px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.4)); }
#tt-rulebook .rb-contract .rb-ct:has(.rb-bidtok) { padding-left: 46px; }
#tt-rulebook .rb-pilebox { position: relative; display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 8px 0; }
#tt-rulebook .rb-pilelabel { font-family: var(--rb-display); font-weight: 700; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--rb-ink-dim); }
#tt-rulebook .rb-pile { display: flex; gap: 8px; }
#tt-rulebook .rb-ps { display: block; width: 36px; aspect-ratio: 215 / 300; border-radius: 4px; border: 1px dashed rgba(232, 223, 204, 0.28); }
#tt-rulebook .rb-ps .rb-pc { width: 100%; opacity: 0; }
#tt-rulebook .rb-ps.on { border-color: transparent; }
#tt-rulebook .rb-ps.on .rb-pc { opacity: 1; }
#tt-rulebook .rb-count b { font-family: var(--rb-display); font-size: 46px; line-height: 1; color: var(--rb-hi); font-variant-numeric: tabular-nums; }
#tt-rulebook .rb-stamp {
    padding: 5px 14px; border: 2px solid var(--rb-gold); border-radius: 6px;
    font-family: var(--rb-display); font-weight: 700; font-size: 17px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--rb-gold-hi); background: rgba(217, 164, 78, 0.1);
    transform: rotate(-8deg);
}
#tt-rulebook .rb-contract:not(.met) .rb-stamp { opacity: 0; }

/* character chapters */
#tt-rulebook .rb-charhead {
    display: flex; align-items: flex-end; gap: 16px;
    margin: -6px 0 18px;
    border-bottom: 1px solid var(--rb-line);
}
#tt-rulebook .rb-code {
    flex: none; align-self: center;
    padding: 3px 10px; border-radius: 6px;
    background: var(--cc); color: #fff;
    font-family: var(--rb-display); font-weight: 700; font-size: 18px; letter-spacing: 0.04em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}
#tt-rulebook .rb-wants { margin: 0; padding: 10px 0 14px; align-self: center; font-size: 17px; color: var(--rb-ink); max-width: 40ch; }
#tt-rulebook .rb-wants b { color: var(--rb-gold-hi); }
#tt-rulebook .rb-bust {
    margin-left: auto; flex: none;
    height: 176px; width: auto; margin-top: -92px;
    -webkit-mask-image: linear-gradient(#000 72%, transparent);
            mask-image: linear-gradient(#000 72%, transparent);
    pointer-events: none;
}
#tt-rulebook .rb-ability { margin: 16px 0 18px; }
#tt-rulebook .rb-abname { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 0 0 6px; }
#tt-rulebook .rb-abname b {
    padding: 2px 10px; border-radius: 5px;
    background: var(--cc, #35476a); color: #fff;
    font-family: var(--rb-display); font-size: 17px; letter-spacing: 0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}
#tt-rulebook .rb-when {
    padding: 1px 9px; border-radius: 999px; border: 1px solid var(--rb-line);
    font-family: var(--rb-display); font-weight: 700; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--rb-gold-hi);
}

/* tables and chips */
#tt-rulebook .rb-table { border-collapse: collapse; margin: 8px 0 12px; min-width: min(100%, 360px); }
#tt-rulebook .rb-table td { padding: 7px 12px 7px 0; border-bottom: 1px solid var(--rb-line-2); vertical-align: middle; color: var(--rb-ink-2); }
#tt-rulebook .rb-table td:first-child { padding-left: 2px; }
#tt-rulebook .rb-num { text-align: right; padding-left: 20px !important; font-family: var(--rb-display); font-weight: 700; font-size: 17px; color: var(--rb-gold-hi); font-variant-numeric: tabular-nums; white-space: nowrap; }
#tt-rulebook .rb-chips { display: inline-flex; gap: 3px; vertical-align: middle; margin-right: 8px; }
#tt-rulebook .rb-chip {
    display: inline-grid; place-items: center; width: 22px; height: 30px; border-radius: 3px;
    font-family: var(--rb-display); font-weight: 700; font-size: 15px; line-height: 1; color: #fdf6e8;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35); vertical-align: middle; overflow: hidden;
}
#tt-rulebook .rb-chip.s-r { background: #e47b6e; }
#tt-rulebook .rb-chip.s-b { background: #788ec7; }
#tt-rulebook .rb-chip.s-g { background: #65b1aa; }
#tt-rulebook .rb-chip.s-k { background: #413d3a; color: var(--rb-gold-hi); }
#tt-rulebook .rb-chip.s-x { background: #f1e9d8; }
#tt-rulebook .rb-chip.s-any { background: repeating-linear-gradient(135deg, rgba(232, 223, 204, 0.25) 0 3px, transparent 3px 6px); box-shadow: inset 0 0 0 1px rgba(232, 223, 204, 0.35); }
#tt-rulebook .rb-chip-art { width: 100%; height: 100%; object-fit: cover; display: block; }
#tt-rulebook .rb-cname { color: var(--rb-ink); }
#tt-rulebook .rb-combos td:first-child { white-space: nowrap; }

/* the Adventurer's items */
#tt-rulebook .rb-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; margin: 16px 0; }
#tt-rulebook .rb-item { display: flex; gap: 12px; padding: 10px 12px 10px 10px; border-radius: 10px; background: var(--rb-plate); border: 1px solid var(--rb-line-2); }
#tt-rulebook .rb-item p { margin: 0 0 4px; font-size: 14px; line-height: 1.4; }
#tt-rulebook .rb-itemimg { flex: none; width: 54px; aspect-ratio: 210 / 300; height: auto; border-radius: 4px; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4); align-self: flex-start; }
#tt-rulebook .rb-itemname { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; }
#tt-rulebook .rb-itemname b { font-family: var(--rb-display); font-size: 16px; }
#tt-rulebook .rb-grp { font-family: var(--rb-display); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--rb-ink-dim); }
#tt-rulebook .g-blue .rb-grp { color: #9db4ea; }
#tt-rulebook .g-red .rb-grp { color: #f0968a; }
#tt-rulebook .rb-itemval { color: var(--rb-ink-dim); font-size: 13px !important; }
#tt-rulebook .rb-itemval b { color: var(--rb-pos); font-family: var(--rb-display); font-size: 15px; }
#tt-rulebook .rb-itemval.neg b { color: var(--rb-neg); }

/* the Ruler's tasks */
#tt-rulebook .rb-tasks ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 14px 12px; }
#tt-rulebook .rb-tasks li { width: 92px; margin: 0; display: flex; flex-direction: column; align-items: center; gap: 4px; text-align: center; font-size: 13px; line-height: 1.25; color: var(--rb-ink-2); }
#tt-rulebook .rb-taskimg { width: 76px; aspect-ratio: 210 / 300; height: auto; border-radius: 5px; box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4); }
#tt-rulebook .rb-tasks b { font-family: var(--rb-display); font-size: 15px; }
#tt-rulebook .t-normal { color: #8fdcd6; }
#tt-rulebook .t-hard { color: var(--rb-neg); }
#tt-rulebook .t-difficult { color: var(--rb-gold-hi); }

/* the cast in priority order */
#tt-rulebook .rb-prio ol { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 8px; }
#tt-rulebook .rb-prio li { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 0; }
#tt-rulebook .rb-pbust {
    width: 100%; aspect-ratio: 1; object-fit: cover; object-position: 50% 12%;
    border-radius: 10px;
    background: radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--cc) 70%, #fff), var(--cc));
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
}
#tt-rulebook .rb-prio li.adv .rb-pbust { outline: 1px dashed var(--rb-gold-hi); outline-offset: 3px; }
#tt-rulebook .rb-prio b { margin-top: 4px; font-family: var(--rb-display); font-size: 17px; color: var(--rb-hi); }
#tt-rulebook .rb-prio span { font-size: 12.5px; color: var(--rb-ink-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }

/* ── phones and narrow windows: the contents fold into a picker in the head ───────────────── */
@media (max-width: 760px), (max-height: 520px) {
    #tt-rulebook .rb-book {
        width: 100vw; height: 100dvh; border-radius: 0; border: 0;
        grid-template-columns: minmax(0, 1fr);
    }
    #tt-rulebook .rb-head { min-height: 48px; padding: 2px 4px 2px 14px; gap: 8px; }
    #tt-rulebook .rb-logo { height: 22px; }
    #tt-rulebook .rb-sub { display: none; }
    #tt-rulebook .rb-pick {
        display: inline-flex; margin-left: auto; padding: 0 12px; max-width: min(56vw, 360px);
        background: rgba(232, 223, 204, 0.08); border: 1px solid var(--rb-line);
        font-family: var(--rb-display); font-weight: 700; font-size: 15px; letter-spacing: 0.04em;
    }
    #tt-rulebook .rb-pick svg { width: 18px; height: 18px; flex: none; }
    #tt-rulebook .rb-pick .rb-chev { width: 12px; height: 12px; transition: transform 0.2s; }
    #tt-rulebook.toc-open .rb-pick .rb-chev { transform: rotate(180deg); }
    #tt-rulebook .rb-pick-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
    #tt-rulebook .rb-close { margin-left: 0; }
    #tt-rulebook .rb-toc {
        position: absolute; z-index: 3; top: 48px; right: 0; bottom: 0;
        width: min(340px, 86vw);
        border-right: 0; border-left: 1px solid var(--rb-line);
        background: #182238;
        box-shadow: -18px 0 40px rgba(0, 0, 0, 0.45);
        padding: 10px 10px 20px;
        visibility: hidden; transform: translateX(16px); opacity: 0;
        transition: opacity 0.18s, transform 0.22s cubic-bezier(.16, 1, .3, 1), visibility 0s 0.22s;
    }
    #tt-rulebook.toc-open .rb-toc { visibility: visible; transform: none; opacity: 1; transition: opacity 0.18s, transform 0.22s cubic-bezier(.16, 1, .3, 1); }
    #tt-rulebook .rb-toc a { min-height: 44px; }
    #tt-rulebook .rb-body { grid-column: 1; padding: 0 16px 40px; font-size: 15px; }
    #tt-rulebook h2 { margin-top: 30px; font-size: 26px; }
    #tt-rulebook .rb-lede { font-size: 16px; }
    #tt-rulebook .rb-bust { height: 120px; margin-top: -64px; }
    #tt-rulebook .rb-wants { font-size: 15px; padding: 6px 0 10px; }
    #tt-rulebook .rb-felt { padding: 30px 10px 32px; }
    #tt-rulebook .rb-trick.revolt .rb-felt { padding-top: 48px; }
    #tt-rulebook { --cw: clamp(44px, 9.5vw, 64px); }
}
@media (max-width: 760px) and (min-height: 521px) {
    #tt-rulebook .rb-prio ol { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    #tt-rulebook .rb-ct { grid-template-columns: minmax(0, 1fr); }
    #tt-rulebook .rb-hand .rb-felt { flex-direction: column; align-items: center; }
}
@media (prefers-reduced-motion: reduce) {
    #tt-rulebook, #tt-rulebook .rb-book, #tt-rulebook .rb-toc { transition: none !important; }
}