/* ══════════════════════════════════════════════
   Modulo Sigilli — CSS v1.2
   Font-size assoluti calibrati per Cormorant
══════════════════════════════════════════════ */

/* ── Lettere eliminazione duplicati ── */
.bge-letters-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 1.75rem 0;
}

.bge-letter-chip {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    font-family: var(--bge-font);
    font-size: 26px;
    font-weight: 400;
    color: var(--bge-black);
    background: var(--bge-white);
    transition: var(--bge-transition);
}

.bge-letter-chip.unique {
    border-color: var(--bge-black);
    background: var(--bge-black);
    color: var(--bge-white);
}

.bge-letter-chip.duplicate {
    color: var(--bge-gray-400);
    text-decoration: line-through;
    border-style: dashed;
}

/* ── Lettere da fondere ── */
.bge-letters-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 1.75rem 0;
}

.bge-letter-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 1rem 1.25rem;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    min-width: 72px;
}

.bge-letter-big {
    font-family: var(--bge-font);
    font-size: 44px;
    font-weight: 400;
    line-height: 1;
    color: var(--bge-black);
}

.bge-letter-hint {
    font-family: var(--bge-font);
    font-size: 14px;
    color: var(--bge-gray-600);
    font-style: italic;
    text-align: center;
    line-height: 1.3;
}

/* ── Testi inline step ── */
#bge-sigilli p,
#bge-sigilli span {
    font-family: var(--bge-font);
}

/* ── Canvas area ── */
.bge-canvas-wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.75rem;
}

@media (min-width: 640px) {
    .bge-canvas-wrap { grid-template-columns: 180px 1fr; gap: 2rem; }
}

.bge-canvas-ref {
    padding: 1.2rem;
    background: var(--bge-gray-100);
    border-radius: var(--bge-radius);
}

.bge-canvas-ref-title {
    font-family: var(--bge-font);
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bge-gray-600);
    margin-bottom: 0.85rem;
}

.bge-canvas-ref-letters {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.bge-canvas-ref-letters span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    font-family: var(--bge-font);
    font-size: 22px;
    background: var(--bge-white);
}

/* ── Toolbar canvas ── */
.bge-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.85rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--bge-gray-200);
}

.bge-toolbar-label {
    font-family: var(--bge-font);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bge-gray-600);
}

.bge-color-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--bge-transition);
    flex-shrink: 0;
}

.bge-color-dot.sel { border-color: var(--bge-black); }

.bge-size-btn {
    font-family: var(--bge-font);
    font-size: 15px;
    padding: 5px 13px;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    background: none;
    cursor: pointer;
    color: var(--bge-gray-600);
    transition: var(--bge-transition);
    white-space: nowrap;
}

.bge-size-btn.sel {
    border-color: var(--bge-black);
    color: var(--bge-black);
    background: var(--bge-gray-100);
}

.bge-icon-btn {
    background: none;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    padding: 5px 11px;
    cursor: pointer;
    font-size: 18px;
    color: var(--bge-gray-600);
    transition: var(--bge-transition);
    line-height: 1;
}

.bge-icon-btn:hover { border-color: var(--bge-black); color: var(--bge-black); }

canvas.bge-canvas {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    cursor: crosshair;
    touch-action: none;
    background: var(--bge-white);
}

/* ── Nine Chambers ── */
.bge-nc-grid-wrap {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
    overflow-x: auto;
}

.bge-nc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-left: 2px solid var(--bge-black);
    border-top: 2px solid var(--bge-black);
    width: 100%;
    max-width: 440px;
    flex-shrink: 0;
}

.bge-nc-cell {
    border-right: 2px solid var(--bge-black);
    border-bottom: 2px solid var(--bge-black);
    padding: 1rem;
    text-align: center;
    min-height: 92px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--bge-transition);
}

.bge-nc-cell.highlighted {
    background: var(--bge-black);
    color: var(--bge-white);
}

.bge-nc-cell-num {
    font-family: var(--bge-font);
    font-size: 13px;
    color: var(--bge-gray-400);
    margin-bottom: 6px;
    letter-spacing: 0.06em;
}

.bge-nc-cell.highlighted .bge-nc-cell-num { color: var(--bge-gray-400); }

.bge-nc-cell-letters {
    font-family: var(--bge-font);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.12em;
}

.bge-nc-sequence {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 1.5rem 0;
    align-items: center;
}

.bge-nc-seq-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--bge-font);
}

.bge-nc-seq-letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--bge-black);
    border-radius: var(--bge-radius);
    font-family: var(--bge-font);
    font-size: 22px;
    font-weight: 500;
    background: var(--bge-black);
    color: var(--bge-white);
}

.bge-nc-seq-arrow {
    font-size: 16px;
    color: var(--bge-gray-400);
}

/* ── Pianeti ── */
.bge-planet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.85rem;
    margin: 1.75rem 0;
}

.bge-planet-card {
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    padding: 1.1rem 1.25rem;
    cursor: pointer;
    transition: var(--bge-transition);
    text-align: center;
}

.bge-planet-card:hover { border-color: var(--bge-black); }

.bge-planet-card.selected {
    border-color: var(--bge-black);
    background: var(--bge-black);
    color: var(--bge-white);
}

.bge-planet-name {
    font-family: var(--bge-font);
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.04em;
    margin-bottom: 5px;
}

.bge-planet-domain {
    font-family: var(--bge-font);
    font-size: 15px;
    font-style: italic;
    color: var(--bge-gray-600);
    line-height: 1.4;
}

.bge-planet-card.selected .bge-planet-domain { color: var(--bge-gray-400); }

/* ── Griglia quadrato planetario ── */
.bge-pq-grid {
    display: inline-grid;
    border-left: 1px solid var(--bge-black);
    border-top: 1px solid var(--bge-black);
}

.bge-pq-cell {
    border-right: 1px solid var(--bge-black);
    border-bottom: 1px solid var(--bge-black);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--bge-font);
    font-size: 18px;
    transition: var(--bge-transition);
}

.bge-pq-cell.on-path {
    background: var(--bge-black);
    color: var(--bge-white);
    font-weight: 500;
}

/* ── Risultato finale ── */
#bge-spare-result-letters {
    font-family: var(--bge-font);
    font-size: 28px;
    letter-spacing: 0.2em;
    color: var(--bge-gray-600);
    margin-bottom: 1.5rem;
}

/* ════════════════════════════════════════
   RESPONSIVE MODULO SIGILLI
════════════════════════════════════════ */

@media (max-width: 479px) {
    .bge-letter-chip    { width: 46px; height: 46px; font-size: 22px; }
    .bge-letter-big     { font-size: 36px; }
    .bge-letter-card    { min-width: 62px; padding: 0.75rem 0.9rem; }
    .bge-nc-cell        { min-height: 72px; padding: 0.7rem; }
    .bge-nc-cell-letters { font-size: 18px; }
    .bge-nc-seq-letter  { width: 38px; height: 38px; font-size: 18px; }
    .bge-pq-cell        { width: 34px; height: 34px; font-size: 14px; }
    .bge-planet-grid    { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
    .bge-planet-name    { font-size: 19px; }
    .bge-planet-domain  { font-size: 14px; }
    .bge-toolbar-label  { display: none; }
    canvas.bge-canvas   { aspect-ratio: 3 / 2; }
}

@media (min-width: 480px) and (max-width: 767px) {
    .bge-pq-cell        { width: 40px; height: 40px; font-size: 16px; }
    .bge-nc-grid        { max-width: 380px; }
}

/* ── Trasformatore intenzione ── */
.bge-transform-step {
    padding: 0.65rem 1rem;
    margin-bottom: 0.5rem;
    background: var(--bge-white);
    border: 1px solid var(--bge-gray-200);
    border-left: 3px solid var(--bge-black);
    border-radius: var(--bge-radius);
}

.bge-transform-regola {
    font-family: var(--bge-font);
    font-size: 16px;
    font-weight: 500;
    color: var(--bge-black);
    margin-bottom: 3px;
}

.bge-transform-nota {
    font-family: var(--bge-font);
    font-size: 15px;
    color: var(--bge-gray-600);
    font-style: italic;
    line-height: 1.5;
}