.simulearn-bracket {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    overflow-x: auto;
    padding: 20px 0;
}

.simulearn-round {
    min-width: 260px;
}

.simulearn-round h3 {
    text-align: center;
    margin-bottom: 20px;
}

.simulearn-match {
    background: #ffffff;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    margin-bottom: 30px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0,0,0,.08);
}

.simulearn-match-title {
    background: #1f3b64;
    color: white;
    font-weight: bold;
    padding: 10px;
    text-align: center;
}

.simulearn-team {
    display: block;
    width: 100%;
    padding: 14px;
    background: white;
    border: none;
    border-bottom: 1px solid #eeeeee;
    text-align: left;
    cursor: pointer;
    font-size: 16px;
    transition: background .2s;
}

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

.simulearn-team:hover {
    background: #f4f4f4;
}

.simulearn-team.selected {
    background: #28a745;
    color: white;
    font-weight: bold;
}