/* ================================================================
   Tournament Bracket — bkbg-bk-*
   ================================================================ */

/* ── Wrapper ──────────────────────────────────────────────────── */
.bkbg-bk-block {
    padding: 24px;
    box-sizing: border-box;
    overflow-x: auto;
}

/* ── Title ───────────────────────────────────────────────────── */
.bkbg-bk-title {
    margin: 0 0 20px;
    text-align: center;
    font-family: var(--bkbg-bkt-title-font-family, inherit);
    font-weight: var(--bkbg-bkt-title-font-weight, 800);
    font-style: var(--bkbg-bkt-title-font-style, normal);
    text-transform: var(--bkbg-bkt-title-text-transform, none);
    text-decoration: var(--bkbg-bkt-title-text-decoration, none);
    font-size: var(--bkbg-bkt-title-font-size-d, 20px);
    line-height: var(--bkbg-bkt-title-line-height-d, 1.3);
    letter-spacing: var(--bkbg-bkt-title-letter-spacing-d, normal);
    word-spacing: var(--bkbg-bkt-title-word-spacing-d, normal);
}

/* ── Grid (rounds + champion columns) ───────────────────────── */
.bkbg-bk-grid {
    display: flex;
    align-items: stretch;
    gap: 0;
    min-width: max-content;
}

/* ── Round column ─────────────────────────────────────────────── */
.bkbg-bk-round {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
}

.bkbg-bk-champion-col {
    min-width: 160px;
    flex: 0 0 160px;
}

/* ── Round label ─────────────────────────────────────────────── */
.bkbg-bk-round-label {
    text-align: center;
    padding: 0 12px 12px;
    height: 30px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    font-family: var(--bkbg-bkt-label-font-family, inherit);
    font-weight: var(--bkbg-bkt-label-font-weight, 700);
    font-style: var(--bkbg-bkt-label-font-style, normal);
    text-transform: var(--bkbg-bkt-label-text-transform, uppercase);
    text-decoration: var(--bkbg-bkt-label-text-decoration, none);
    font-size: var(--bkbg-bkt-label-font-size-d, 11px);
    line-height: var(--bkbg-bkt-label-line-height-d, 1.3);
    letter-spacing: var(--bkbg-bkt-label-letter-spacing-d, 0.08em);
    word-spacing: var(--bkbg-bkt-label-word-spacing-d, normal);
}

/* ── Matches container ───────────────────────────────────────── */
.bkbg-bk-matches {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    padding: 0 8px;
    position: relative;
}

/* Connector lines: right border + before vertical */
.bkbg-bk-round:not(.bkbg-bk-champion-col) .bkbg-bk-matches::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent 0%, var(--bkbg-bk-connector, #cbd5e1) 10%, var(--bkbg-bk-connector, #cbd5e1) 90%, transparent 100%);
    pointer-events: none;
}

/* ── Match card ──────────────────────────────────────────────── */
.bkbg-bk-match {
    border: 1px solid;
    border-radius: 8px;
    overflow: hidden;
    margin: 6px 0;
    position: relative;
}

/* Horizontal connector (right side of each match going to next round) */
.bkbg-bk-round:not(.bkbg-bk-champion-col) .bkbg-bk-match::after {
    content: '';
    position: absolute;
    right: -9px;
    top: 50%;
    width: 8px;
    height: 1px;
    background: var(--bkbg-bk-connector, #cbd5e1);
    pointer-events: none;
    z-index: 1;
}

/* ── Team row ────────────────────────────────────────────────── */
.bkbg-bk-team {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-bottom: 1px solid rgba(0,0,0,.06);
    transition: background .12s, color .12s;
    user-select: none;
    font-family: var(--bkbg-bkt-team-font-family, inherit);
    font-weight: var(--bkbg-bkt-team-font-weight, 500);
    font-style: var(--bkbg-bkt-team-font-style, normal);
    text-transform: var(--bkbg-bkt-team-text-transform, none);
    text-decoration: var(--bkbg-bkt-team-text-decoration, none);
    font-size: var(--bkbg-bkt-team-font-size-d, 13px);
    line-height: var(--bkbg-bkt-team-line-height-d, 1.3);
    letter-spacing: var(--bkbg-bkt-team-letter-spacing-d, normal);
    word-spacing: var(--bkbg-bkt-team-word-spacing-d, normal);
}

.bkbg-bk-team:last-child {
    border-bottom: none;
}

.bkbg-bk-team.is-available:hover {
    filter: brightness(.95);
}

.bkbg-bk-team.is-winner {
    font-weight: 700;
    border: 1px solid;
}

.bkbg-bk-team.is-loser {
    text-decoration: line-through;
    opacity: .5;
}

.bkbg-bk-win-icon {
    font-size: 11px;
    flex-shrink: 0;
}

.bkbg-bk-team-name {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Champion card ───────────────────────────────────────────── */
.bkbg-bk-champion {
    border: 2px solid;
    text-align: center;
    padding: 16px 12px;
    margin: 6px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 70px;
}

.bkbg-bk-champion-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .05em;
}

.bkbg-bk-champion-name {
    font-size: 16px;
    font-weight: 800;
    line-height: 1.3;
}

/* ── Editor note ─────────────────────────────────────────────── */
.bkbg-bk-editor-hint {
    font-size: 11px;
    color: #94a3b8;
    text-align: center;
    margin-top: 8px;
    font-style: italic;
}

/* ── Editor inline editing ───────────────────────────────────── */
.bkbg-bk-editor-wrap [contenteditable]:hover {
    outline: 2px dashed rgba(99,102,241,.4);
    outline-offset: 2px;
}

/* === Typography responsive === */
@media (max-width: 1024px) {
    .bkbg-bk-title {
        font-size: var(--bkbg-bkt-title-font-size-t, var(--bkbg-bkt-title-font-size-d, 20px));
        line-height: var(--bkbg-bkt-title-line-height-t, var(--bkbg-bkt-title-line-height-d, 1.3));
        letter-spacing: var(--bkbg-bkt-title-letter-spacing-t, var(--bkbg-bkt-title-letter-spacing-d, normal));
        word-spacing: var(--bkbg-bkt-title-word-spacing-t, var(--bkbg-bkt-title-word-spacing-d, normal));
    }
    .bkbg-bk-team {
        font-size: var(--bkbg-bkt-team-font-size-t, var(--bkbg-bkt-team-font-size-d, 13px));
        line-height: var(--bkbg-bkt-team-line-height-t, var(--bkbg-bkt-team-line-height-d, 1.3));
        letter-spacing: var(--bkbg-bkt-team-letter-spacing-t, var(--bkbg-bkt-team-letter-spacing-d, normal));
        word-spacing: var(--bkbg-bkt-team-word-spacing-t, var(--bkbg-bkt-team-word-spacing-d, normal));
    }
    .bkbg-bk-round-label {
        font-size: var(--bkbg-bkt-label-font-size-t, var(--bkbg-bkt-label-font-size-d, 11px));
        line-height: var(--bkbg-bkt-label-line-height-t, var(--bkbg-bkt-label-line-height-d, 1.3));
        letter-spacing: var(--bkbg-bkt-label-letter-spacing-t, var(--bkbg-bkt-label-letter-spacing-d, 0.08em));
        word-spacing: var(--bkbg-bkt-label-word-spacing-t, var(--bkbg-bkt-label-word-spacing-d, normal));
    }
}

@media (max-width: 767px) {
    .bkbg-bk-title {
        font-size: var(--bkbg-bkt-title-font-size-m, var(--bkbg-bkt-title-font-size-t, var(--bkbg-bkt-title-font-size-d, 20px)));
        line-height: var(--bkbg-bkt-title-line-height-m, var(--bkbg-bkt-title-line-height-t, var(--bkbg-bkt-title-line-height-d, 1.3)));
        letter-spacing: var(--bkbg-bkt-title-letter-spacing-m, var(--bkbg-bkt-title-letter-spacing-t, var(--bkbg-bkt-title-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-bkt-title-word-spacing-m, var(--bkbg-bkt-title-word-spacing-t, var(--bkbg-bkt-title-word-spacing-d, normal)));
    }
    .bkbg-bk-team {
        font-size: var(--bkbg-bkt-team-font-size-m, var(--bkbg-bkt-team-font-size-t, var(--bkbg-bkt-team-font-size-d, 13px)));
        line-height: var(--bkbg-bkt-team-line-height-m, var(--bkbg-bkt-team-line-height-t, var(--bkbg-bkt-team-line-height-d, 1.3)));
        letter-spacing: var(--bkbg-bkt-team-letter-spacing-m, var(--bkbg-bkt-team-letter-spacing-t, var(--bkbg-bkt-team-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-bkt-team-word-spacing-m, var(--bkbg-bkt-team-word-spacing-t, var(--bkbg-bkt-team-word-spacing-d, normal)));
    }
    .bkbg-bk-round-label {
        font-size: var(--bkbg-bkt-label-font-size-m, var(--bkbg-bkt-label-font-size-t, var(--bkbg-bkt-label-font-size-d, 11px)));
        line-height: var(--bkbg-bkt-label-line-height-m, var(--bkbg-bkt-label-line-height-t, var(--bkbg-bkt-label-line-height-d, 1.3)));
        letter-spacing: var(--bkbg-bkt-label-letter-spacing-m, var(--bkbg-bkt-label-letter-spacing-t, var(--bkbg-bkt-label-letter-spacing-d, 0.08em)));
        word-spacing: var(--bkbg-bkt-label-word-spacing-m, var(--bkbg-bkt-label-word-spacing-t, var(--bkbg-bkt-label-word-spacing-d, normal)));
    }
}