/* ==================================================================
   RAMAPANICHING (2.2.0)
   The family's warm card, as Sky Mind and the Candle: ink on cream,
   one accent, round buttons. The Hermitage's colours and dark mode are
   here too for the embed. Screens cross-fade; one is shown at a time.
================================================================== */
.rpc {
    --rpc-ink: #3b2f22; --rpc-muted: #7a6a55; --rpc-line: #e2d6c3; --rpc-chip: #f7f0e4;
    --rpc-btn: #a0521d; --rpc-btn-ink: #fffaf2; --rpc-accent: #a0521d; --rpc-card: #fffdf8;
    --rpc-band-a: #efe3cf; --rpc-band-b: #f9f4ea;
    color: var(--rpc-ink);
    max-width: 480px;
    margin: 1.5rem auto;
    padding: 0 0 1rem;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    line-height: 1.5;
    background: var(--rpc-card);
    border: 1px solid var(--rpc-line);
    border-radius: 16px;
    overflow: hidden;
    box-sizing: border-box;
    text-align: left;
}
.rpc *, .rpc *::before, .rpc *::after { box-sizing: border-box; }

/* inside the Hermitage the widget uses the Hermitage colours */
.rpc.is-hermitage {
    --rpc-ink: #2c2a26; --rpc-muted: #6f6a60; --rpc-line: #d4ccbd; --rpc-chip: #f1ede4;
    --rpc-btn: #6d7f6a; --rpc-btn-ink: #fbfaf6; --rpc-accent: #6d7f6a; --rpc-card: #fbfaf6;
    --rpc-band-a: #e6e2d6; --rpc-band-b: #f4f1ea;
}
.rpc.is-hermitage[data-theme="buddhist"] { --rpc-btn: #8e3b2a; --rpc-btn-ink: #fff8ef; --rpc-accent: #b2621c; --rpc-chip: #f6ecdd; }
.rpc.is-hermitage[data-theme="pagan"]    { --rpc-btn: #3f5a2f; --rpc-btn-ink: #f6f8ef; --rpc-accent: #4d6b3a; --rpc-chip: #edf0e3; }
@media (prefers-color-scheme: dark) {
    .rpc.is-hermitage {
        --rpc-ink: #ece7dd; --rpc-muted: #aaa293; --rpc-line: #403c33; --rpc-chip: #26241f; --rpc-card: #1e1d19;
        --rpc-btn: #a3b69f; --rpc-btn-ink: #1b1a17; --rpc-accent: #a3b69f;
        --rpc-band-a: #26241f; --rpc-band-b: #1e1d19;
    }
    .rpc.is-hermitage[data-theme="buddhist"] { --rpc-btn: #e59a4f; --rpc-btn-ink: #24140a; --rpc-accent: #e59a4f; --rpc-chip: #2a2119; }
    .rpc.is-hermitage[data-theme="pagan"]    { --rpc-btn: #9fbf86; --rpc-btn-ink: #141a0f; --rpc-accent: #9fbf86; --rpc-chip: #222819; }
    .rpc.is-hermitage .rpc-logo { filter: invert(1) hue-rotate(180deg) opacity(.85); }
}
.rpc.is-embed, .rpc.is-hermitage { margin: 0 auto; }
.rpc.is-hermitage .rpc-band { display: none; }

/* ---- the band ---- */
.rpc-band {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 18px;
    background: linear-gradient(180deg, var(--rpc-band-a), var(--rpc-band-b));
    border-bottom: 1px solid var(--rpc-line);
}
.rpc-logo { width: 72px; height: 72px; flex: 0 0 auto; border-radius: 50%; }
.rpc-band-words p { margin: 0; }
.rpc-kicker { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--rpc-muted); margin: 0; }
.rpc-title-line { font-size: 1.15rem; font-weight: 600; line-height: 1.25; }

/* ---- screens ---- */
.rpc-screens { padding: 1rem 1.1rem 0; }
.rpc-screen { opacity: 1; transition: opacity .5s ease; }
.rpc-screen.is-out { opacity: 0; }
.rpc-screen[hidden] { display: none; }

.rpc-h { margin: 0 0 .5rem; font-size: 1.25rem; font-weight: 600; line-height: 1.3; color: var(--rpc-ink); }
.rpc-sub { margin: 1rem 0 .3rem; font-size: .95rem; font-weight: 600; color: var(--rpc-ink); }
.rpc-name { margin: .6rem 0 0; font-size: 1.35rem; font-weight: 600; line-height: 1.3; text-align: center; }
.rpc-glyph { font-weight: 400; margin-left: .3em; color: var(--rpc-muted); }
.rpc-lead { margin: 0 0 .5rem; color: var(--rpc-muted); font-size: .95rem; line-height: 1.55; }
.rpc-text { margin: .6rem 0 0; font-size: 1.02rem; line-height: 1.6; }
.rpc-note { margin: .4rem 0 0; font-size: .86rem; line-height: 1.5; color: var(--rpc-muted); }
.rpc-small { font-size: .8rem; font-weight: 400; color: var(--rpc-muted); }
.rpc-trigrams { margin: .1rem 0 0; text-align: center; font-style: italic; color: var(--rpc-muted); font-size: .92rem; }
.rpc-qualities { margin: .6rem 0 0; font-style: italic; color: var(--rpc-muted); font-size: .92rem; line-height: 1.55; }
.rpc-msg { margin: .5rem 0 0; min-height: 1.3em; color: var(--rpc-accent); font-size: .88rem; }
.rpc-msg:empty { margin: 0; min-height: 0; }
.rpc-reading .rpc-kicker { margin-bottom: .4rem; }

/* ---- buttons and links ---- */
.rpc-actions { display: flex; flex-direction: column; align-items: stretch; gap: 10px; margin-top: 1rem; }
.rpc-actions.is-row { flex-direction: row; justify-content: center; flex-wrap: wrap; }
.rpc-actions.is-row .rpc-btn { flex: 1 1 10rem; }
.rpc-btn {
    font: inherit; font-size: 1rem; min-height: 46px; padding: 8px 20px; border-radius: 999px; cursor: pointer;
    border: 1px solid var(--rpc-btn); background: transparent; color: var(--rpc-ink);
    display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
    transition: background .2s ease, color .2s ease;
}
.rpc-btn.is-main { background: var(--rpc-btn); color: var(--rpc-btn-ink); }
.rpc-btn:hover { background: var(--rpc-chip); }
.rpc-btn.is-main:hover { filter: brightness(1.08); background: var(--rpc-btn); }
.rpc-btn:disabled { opacity: .5; cursor: default; }
.rpc-btn:focus-visible, .rpc-link:focus-visible, .rpc-option:focus-within, .rpc-field:focus-visible, .rpc-tri:focus-visible, .rpc-deeper summary:focus-visible {
    outline: 2px solid var(--rpc-accent); outline-offset: 2px;
}
.rpc-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px 14px; margin-top: .9rem; }
.rpc-link { font: inherit; font-size: .88rem; background: none; border: 0; padding: 6px 2px; color: var(--rpc-muted); text-decoration: underline; cursor: pointer; }
.rpc-link:hover { color: var(--rpc-ink); }
.rpc-link.rpc-dev { color: #b23a3a; }

/* ---- choices and fields ---- */
.rpc-choice { display: flex; flex-direction: column; gap: 8px; margin: .8rem 0 0; }
.rpc-choice.is-row { flex-direction: row; flex-wrap: wrap; }
.rpc-choice.is-row .rpc-option { flex: 1 1 8rem; }
.rpc-option {
    display: block; padding: 10px 14px; border-radius: 12px; cursor: pointer;
    border: 1px solid var(--rpc-line); background: var(--rpc-chip); font-size: .98rem;
}
.rpc-option:has(input:checked) { border-color: var(--rpc-accent); }
.rpc-option input { margin: 0 .5em 0 0; accent-color: var(--rpc-accent); }
.rpc-option-desc { display: block; margin-top: 2px; font-size: .86rem; color: var(--rpc-muted); line-height: 1.45; }
.rpc-field-label { display: block; margin: 1rem 0 .3rem; font-size: .9rem; color: var(--rpc-muted); }
.rpc-field {
    display: block; width: 100%; font: inherit; font-size: 1.05rem; padding: 10px 14px; border-radius: 12px;
    border: 1px solid var(--rpc-line); background: var(--rpc-card); color: var(--rpc-ink);
}
#rpc-cast-field { letter-spacing: .3em; font-variant-numeric: tabular-nums; text-align: center; font-size: 1.4rem; }
.rpc-hint { margin: .4rem 0 0; font-size: .86rem; font-style: italic; color: var(--rpc-muted); }

/* ---- the figure: the trigram art and the six small lines ---- */
.rpc-figure { display: flex; align-items: center; justify-content: center; gap: 18px; margin: 1rem 0 0; }
.rpc-art { display: flex; flex-direction: column; align-items: center; width: 150px; }
.rpc-art img { width: 150px; height: auto; display: block; }
.rpc-art.is-one img { width: 160px; }
.rpc-lines { width: 54px; height: 108px; flex: 0 0 auto; }
.rpc-lines svg { width: 100%; height: 100%; display: block; }
.rpc-streak { margin: .6rem 0 0; text-align: center; font-size: .88rem; color: var(--rpc-muted); }
.rpc-streak strong { color: var(--rpc-accent); }
.rpc-mini { display: flex; align-items: center; gap: 12px; margin: .4rem 0 0; }
.rpc-lines.is-mini { width: 30px; height: 60px; }
.rpc-mini-name { margin: 0; font-weight: 600; }
.rpc-part { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--rpc-line); }
.rpc-part:first-of-type { margin-top: .4rem; border-top: 0; padding-top: 0; }

/* guidance: two lines to tick */
.rpc-guidance label { display: flex; align-items: flex-start; gap: 10px; margin: .4rem 0; cursor: pointer; font-size: 1rem; line-height: 1.5; }
.rpc-guidance input { margin-top: .35em; flex: 0 0 auto; transform: scale(1.15); accent-color: var(--rpc-accent); }

/* deeper */
.rpc-deeper { margin-top: .9rem; border: 1px solid var(--rpc-line); border-radius: 12px; background: var(--rpc-chip); padding: 0 14px; }
.rpc-deeper summary { cursor: pointer; padding: 10px 0; font-size: .92rem; color: var(--rpc-muted); list-style: none; }
.rpc-deeper summary::-webkit-details-marker { display: none; }
.rpc-deeper summary::before { content: "\25B8"; display: inline-block; margin-right: .5em; transition: transform .2s ease; }
.rpc-deeper[open] summary::before { transform: rotate(90deg); }
.rpc-deeper[open] { padding-bottom: 12px; }
.rpc-deeper .rpc-sub:first-of-type { margin-top: .2rem; }

/* the eight */
.rpc-trigram-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: .8rem; }
.rpc-tri {
    font: inherit; font-size: .82rem; color: var(--rpc-ink); cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 2px;
    padding: 8px 4px; border-radius: 12px; border: 1px solid var(--rpc-line); background: var(--rpc-chip);
}
.rpc-tri .rpc-tri-glyph { font-size: 1.6rem; line-height: 1; }
.rpc-tri.is-on, .rpc-tri:hover { border-color: var(--rpc-accent); }

/* the journal */
.rpc-journal { margin-top: .8rem; }
.rpc-journal-entry { padding: 10px 12px; margin-top: 8px; border: 1px solid var(--rpc-line); border-radius: 12px; background: var(--rpc-chip); }
.rpc-journal-entry time { display: block; font-size: .82rem; color: var(--rpc-muted); }
.rpc-journal-entry .rpc-journal-q { margin: .2rem 0 .4rem; font-size: 1rem; }
.rpc-journal-entry .rpc-links { justify-content: flex-start; margin-top: 0; }

/* the dialog */
.rpc-dialog { border: 1px solid var(--rpc-line); border-radius: 16px; background: var(--rpc-card); color: var(--rpc-ink); padding: 18px 20px; max-width: 420px; width: calc(100% - 2rem); font-family: inherit; }
.rpc-dialog::backdrop { background: rgba(40, 30, 20, .45); }
.rpc-dialog .rpc-name { text-align: left; margin-top: 0; font-size: 1.15rem; }
.rpc-dialog textarea.rpc-field { min-height: 6em; resize: vertical; }
.rpc-dialog .rpc-count { text-align: right; font-size: .78rem; color: var(--rpc-muted); margin: 2px 0 0; }
.rpc-dialog .rpc-box { padding: 8px 12px; border-radius: 10px; background: var(--rpc-chip); border: 1px solid var(--rpc-line); margin: .3rem 0 .8rem; max-height: 10em; overflow: auto; white-space: pre-wrap; }

/* help */
.rpc-help-part { border-top: 1px solid var(--rpc-line); padding: 6px 0; }
.rpc-help-part summary { cursor: pointer; font-weight: 600; padding: 8px 0; }
.rpc-help-part p, .rpc-help-part ul { margin: .4rem 0; font-size: .95rem; line-height: 1.55; }
.rpc-help-part ul { padding-left: 1.2rem; }
.rpc-help-part code { background: var(--rpc-chip); padding: 1px 6px; border-radius: 6px; letter-spacing: .15em; }
.rpc.is-embed .rpc-not-embed, .rpc.is-hermitage .rpc-not-embed { display: none; }

/* foot */
.rpc-foot { margin: 1rem 1.1rem 0; font-size: .78rem; line-height: 1.45; color: var(--rpc-muted); display: flex; flex-direction: column; gap: 4px; }
.rpc-foot span:empty { display: none; }
.rpc-home { margin: .9rem 0 0; text-align: center; font-size: .85rem; }
.rpc-home a { color: var(--rpc-muted); }

@media (prefers-reduced-motion: reduce) {
    .rpc-screen, .rpc-btn, .rpc-deeper summary::before { transition: none; }
}
@media (max-width: 380px) {
    .rpc-screens { padding: .9rem .8rem 0; }
    .rpc-art, .rpc-art img { width: 120px; }
    .rpc-lines { width: 44px; height: 88px; }
    .rpc-trigram-grid { gap: 6px; }
}