body {
    font-family: Arial, sans-serif;
    background: #f5f7fb;
    color: #1f2937;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
}

h1 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.2rem;
    color: #111827;
}

.team-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
    padding: 24px;
    margin-bottom: 28px;
    overflow: hidden;
}

.team-title {
    font-size: 1.4rem;
    font-weight: bold;
    color: #2563eb;
    margin-bottom: 18px;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 10px;
}

.members-table {
    width: 100%;
    border-collapse: collapse;
    overflow: hidden;
    border-radius: 12px;
}

.members-table thead {
    background: #2563eb;
    color: white;
}

.members-table th,
.members-table td {
    padding: 14px 16px;
    text-align: left;
}

.members-table tbody tr {
    border-bottom: 1px solid #e5e7eb;
    transition: background 0.2s ease;
}

.members-table tbody tr:nth-child(even) {
    background: #f9fafb;
}

.members-table tbody tr:hover {
    background: #e0ecff;
}

.members-table th {
    font-size: 0.95rem;
    letter-spacing: 0.3px;
}

.members-table td {
    font-size: 0.95rem;
}

.member-id {
    font-weight: bold;
    color: #6b7280;
}

.member-name {
    color: #111827;
}

.empty-message {
    padding: 16px;
    background: #fff7ed;
    border: 1px solid #fdba74;
    color: #9a3412;
    border-radius: 10px;
    margin-top: 10px;
}

@media (max-width: 768px) {
    .team-card {
        padding: 16px;
    }

    .members-table th,
    .members-table td {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    h1 {
        font-size: 1.8rem;
    }

    .team-title {
        font-size: 1.2rem;
    }
}