/* ═══════════════════════════════════════════════════════════
   The Enochian alphabet helper (EnochianAlphabetView), its popup and launcher
   ═══════════════════════════════════════════════════════════ */
.ea-host { --ea-accent: var(--ek-accent, #5b3fa8); display: flex; flex-direction: column; gap: .6rem; }

.ea-controls { display: flex; align-items: center; flex-wrap: wrap; gap: .6rem; }
.ea-seg { display: inline-flex; }
.ea-seg .ea-btn:not(:first-child) { border-top-left-radius: 0; border-bottom-left-radius: 0; margin-left: -1px; }
.ea-seg .ea-btn:not(:last-child) { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.ea-btn {
    padding: .2rem .65rem; font-size: .8rem; border-radius: .4rem; cursor: pointer;
    border: 1px solid var(--surface-border, rgba(128,128,128,.4)); background: transparent; color: inherit;
}
.ea-btn:hover { border-color: var(--ea-accent); }
.ea-btn.is-on { background: var(--ea-accent); border-color: var(--ea-accent); color: var(--page-bg, #fff); }
.ea-toggle { display: inline-flex; align-items: center; gap: .3rem; font-size: .8rem; cursor: pointer; user-select: none; margin: 0; }
.ea-toggle input { accent-color: var(--ea-accent); margin: 0; }

/* the stage: the 2D drawing, hidden but kept in place under the 3D canvas so a click can find its letter */
.ea-stage { position: relative; margin: 0 auto; width: 100%; }
.ea-stage--tablet { max-width: 46rem; }
.ea-stage--circle { max-width: 32rem; }
.ea-stage.is-3d { min-height: 26rem; display: flex; align-items: center; justify-content: center; }
.ea-stage.is-3d > svg { visibility: hidden; }
.ea-3d-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 2;
    border-radius: .4rem; cursor: grab; touch-action: none; }
.ea-3d-canvas:active { cursor: grabbing; }
.ea-host.is-compact .ea-stage--tablet { max-width: 40rem; }
.ea-host.is-compact .ea-stage--circle { max-width: 26rem; }
.ea-host.is-compact .ea-stage.is-3d { min-height: 22rem; }

.ea-svg { display: block; width: 100%; height: auto; }
.ea-svg text { text-anchor: middle; fill: var(--page-text, #18202a); font-family: Georgia, 'Times New Roman', serif; }
.ea-ground { fill: color-mix(in srgb, var(--page-surface, #fff) 85%, var(--ea-accent) 6%); }
.ea-rim { fill: none; stroke: var(--ea-accent); stroke-width: 1.2; }
.ea-family-of { font-size: 5.5px; font-style: italic; fill: var(--muted-text, #5c6572) !important; }
.ea-family-name { font-size: 10px; font-weight: 600; fill: var(--ea-accent) !important; letter-spacing: .04em; }
.ea-family-arc { fill: none; stroke: color-mix(in srgb, var(--ea-accent) 55%, transparent); stroke-width: 1.4; stroke-linecap: round; }

.ea-letter { cursor: pointer; }
.ea-cell { fill: var(--page-surface, #fff); stroke: color-mix(in srgb, var(--ea-accent) 35%, transparent); stroke-width: .8; }
.ea-letter:hover .ea-cell { stroke: var(--ea-accent); stroke-width: 1.2; }
.ea-glyph { font-family: 'GDEnochian', serif !important; font-size: 19px; }
.ea-circle .ea-glyph { font-size: 15px; }
.ea-name { font-size: 7px; }
.ea-circle .ea-name { font-size: 6.5px; }
.ea-num { font-size: 5.5px; fill: var(--muted-text, #5c6572) !important; }
.ea-tablet .ea-num { text-anchor: start !important; }
.ea-latin { font-size: 6px; font-style: italic; text-anchor: end !important; fill: var(--ea-accent) !important; }
.ea-letter.is-on .ea-cell { fill: color-mix(in srgb, var(--ea-accent) 22%, var(--page-surface, #fff)); stroke: var(--ea-accent); stroke-width: 1.6; }
.ea-letter.is-on .ea-glyph { fill: var(--ea-accent); }
.ea-centre-glyph { font-family: 'GDEnochian', serif !important; font-size: 34px; fill: var(--ea-accent) !important; }
.ea-centre-name { font-size: 7px; font-style: italic; }

/* the chosen letter's particulars */
.ea-detail {
    display: flex; align-items: center; flex-wrap: wrap; gap: .75rem; min-height: 3.2rem;
    padding: .45rem .8rem; border-radius: .6rem;
    border: 1px solid color-mix(in srgb, var(--ea-accent) 25%, var(--surface-border, transparent));
    background: color-mix(in srgb, var(--surface-bg, #fff) 90%, var(--ea-accent) 10%);
}
.ea-detail-glyph { font-family: 'GDEnochian', serif; font-size: 2.2rem; line-height: 1; color: var(--ea-accent); }
.ea-detail-text { margin-right: auto; }
.ea-detail-name { font-weight: 600; font-size: 1.05rem; }
.ea-detail-num { font-weight: 400; font-size: .78rem; opacity: .7; margin-left: .3rem; }
.ea-detail-meta { font-size: .82rem; opacity: .85; }
.ea-muted { font-size: .82rem; opacity: .7; }

/* the popup, as the Key reader's */
.ea-modal-backdrop {
    position: fixed; inset: 0; z-index: 650; display: flex; align-items: center; justify-content: center; padding: 1.5rem;
    background: color-mix(in srgb, var(--page-bg) 60%, transparent);
    backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.ea-modal {
    width: min(820px, 100%); max-height: 90vh; display: flex; flex-direction: column; overflow: hidden;
    background: var(--surface-bg); color: var(--page-text);
    border: 1px solid color-mix(in srgb, var(--ek-accent) 35%, transparent); border-radius: 12px;
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--ek-accent) 10%, transparent),
                0 4px 40px color-mix(in srgb, var(--ek-accent) 20%, transparent);
}
.ea-modal-head {
    display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
    padding: .7rem 1rem .65rem; border-bottom: 1px solid color-mix(in srgb, var(--ek-accent) 15%, transparent);
}
.ea-modal-title { font-size: 1rem; letter-spacing: .02em; }
.ea-modal-title em { font-family: 'GDEnochian', monospace; font-style: normal; color: var(--ek-accent); margin-left: .35rem; }
.ea-modal-close {
    background: transparent; color: inherit; cursor: pointer; border-radius: 6px; padding: .1rem .5rem;
    border: 1px solid color-mix(in srgb, var(--ek-accent) 30%, transparent);
}
.ea-modal-close:hover { border-color: var(--ek-accent); }
.ea-modal-body { padding: .9rem 1rem 1rem; overflow-y: auto; }

/* the launcher: a small round button in the corner of every page, under any popup */
.ea-launcher {
    position: fixed; right: 1rem; bottom: 1rem; z-index: 450;
    width: 2.6rem; height: 2.6rem; border-radius: 50%; padding: 0; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid color-mix(in srgb, var(--ek-accent) 55%, transparent);
    background: color-mix(in srgb, var(--surface-bg, #fff) 80%, var(--ek-accent) 20%);
    color: var(--ek-accent);
    box-shadow: 0 2px 12px color-mix(in srgb, var(--ek-accent) 30%, transparent);
    opacity: .8; transition: opacity .15s, transform .15s;
}
.ea-launcher:hover, .ea-launcher.is-on { opacity: 1; transform: scale(1.06); }
.ea-launcher-glyph { font-family: 'GDEnochian', serif; font-size: 1.35rem; line-height: 1; }
@media print { .ea-launcher { display: none; } }

/* the helper as a collapsible panel on a section's page */
.ea-section { margin: .9rem auto 0; max-width: 900px; padding: .6rem .9rem .8rem;
    border: 1px solid color-mix(in srgb, var(--ek-accent) 28%, var(--surface-border, transparent)); border-radius: 8px; }
.ea-section.hep-panel { max-width: none; margin: .5rem 1rem; }
.ea-section > summary { cursor: pointer; font-weight: 600; color: var(--ek-accent); letter-spacing: .02em; }
.ea-section[open] > summary { margin-bottom: .6rem; }