/* ============================================
   TOURNAMENT BRACKET - v4
   Knockout mini-cards with round-colored borders
   + connector lines between rounds
   ============================================ */

.tournament-bracket {
    background: var(--white);
    border: 1px solid var(--stroke);
    border-radius: var(--border-radius);
    padding: 24px;
    overflow-x: auto;
    position: relative;
}

.bracket-hint {
    text-align: center;
    color: var(--text-light);
    font-size: 12px;
    margin-bottom: 16px;
    display: none;
}

@media (max-width: 768px) {
    .bracket-hint {
        display: block;
    }
}

.bracket-wrapper {
    display: flex;
    gap: 40px;
    min-width: max-content;
    padding: 16px;
    position: relative;
    align-items: stretch;
}

.bracket-empty {
    text-align: center;
    padding: 60px 20px;
}

.bracket-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.bracket-empty-text {
    color: var(--text-light);
    font-size: 14px;
}

/* Each Round Column */
.bracket-round {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 140px;
    z-index: 1;
}

.round-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-dark);
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--primary-green);
}

.round-matches {
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-around;
    /* No gap — space-around distributes each card evenly along Y axis.
       R32: 16 cards spread out, R16: 8 cards (each centered between 2 R32 cards),
       QF: 4, SF: 2, Final: 1 — creating natural bracket tree alignment. */
}

.bracket-round.final-round .round-matches {
    justify-content: center;
    gap: 16px;
}

/* ===== Bracket Mini Card ===== */
.bracket-mini-card {
    background: var(--white);
    border-radius: 10px 0;
    border-top: 3px solid #46FF6F;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    padding: 0;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    width: 130px;
}

.bracket-mini-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.bracket-mini-card.not-open {
    opacity: 0.5;
    cursor: default;
}

.bracket-mini-card.not-open:hover {
    transform: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.bracket-mini-card.predicted {
    box-shadow: 0 0 0 1px var(--primary-green), 0 2px 8px rgba(0, 0, 0, 0.06);
}

.bracket-mini-card.final-match {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    border-top: 3px solid #F59E0B;
}

.bracket-mini-card.third-match {
    border-top: 3px dashed #6B7280;
}

/* TBD card (teams not yet determined) */
.bracket-mini-card.tbd {
    opacity: 0.6;
    background: #F9FAFB;
    cursor: default;
}

.bracket-mini-card.tbd:hover {
    transform: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* Match number label */
.bracket-mini-matchnum {
    font-size: 9px;
    font-weight: 700;
    color: #6B7280;
    background: #F3F4F6;
    padding: 1px 4px;
    border-radius: 3px;
    line-height: 1;
}

/* Datetime header */
.bracket-mini-datetime {
    display: flex;
    align-items: center;
    padding: 5px 8px;
    gap: 6px;
    font-size: 10px;
    color: #9CA3AF;
}

.bracket-mini-datetime span:first-child {
    font-weight: 600;
    color: #6B7280;
}

/* Teams section */
.bracket-mini-teams {
    display: flex;
    flex-direction: column;
    padding: 0 8px 8px;
    gap: 4px;
}

.bracket-mini-team {
    display: flex;
    align-items: center;
    gap: 5px;
}

.bracket-mini-team.loser {
    opacity: 0.45;
}

.bracket-mini-flag {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    flex-shrink: 0;
}

.bracket-mini-code {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-dark);
    flex: 1;
}

.bracket-mini-score {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-dark);
    min-width: 14px;
    text-align: right;
}

/* Points/Status badges */
.bracket-mini-points {
    position: absolute;
    top: 4px;
    right: 6px;
    background: #FEF3C7;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 9px;
    font-weight: 700;
    color: #92400E;
}

.bracket-mini-predicted {
    position: absolute;
    top: 4px;
    right: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-green);
}

.bracket-mini-penalty {
    text-align: center;
    font-size: 9px;
    color: var(--text-light);
    font-weight: 600;
    padding-bottom: 4px;
}

/* ===== SVG Connector Lines ===== */
.bracket-connectors {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 0;
}

/* Mobile */
@media (max-width: 768px) {
    .tournament-bracket {
        padding: 12px;
    }

    .bracket-wrapper {
        gap: 20px;
        padding: 8px;
    }

    .bracket-round {
        min-width: 120px;
    }

    .bracket-mini-card {
        width: 115px;
    }
}

@media (max-width: 480px) {
    .bracket-round {
        min-width: 110px;
    }

    .bracket-mini-card {
        width: 105px;
    }

    .bracket-wrapper {
        gap: 14px;
    }
}