body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #dfe6ef;
    color: #111;
}

.bulletin-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.bulletin-page h1 {
    margin: 0 0 1rem;
    padding: 0.75rem 1rem;
    text-align: center;
    color: #fff;
    background: #0b4ce3;
    font-size: 1.5rem;
    line-height: 1.2;
}

.bulletin-years {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem 1rem;
    align-items: start;
    width: 100%;
}

.bulletin-years table.bulletin {
    margin: 0;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

table.bulletin th,
table.bulletin td {
    padding: 0.65rem 0.75rem;
    vertical-align: top;
}

.bulletin-tests {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    font-family: Arial, Helvetica, sans-serif;
}

.bulletin-tests h1 {
    margin: 0 0 1rem;
}

.bulletin-tests-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
}

.bulletin-tests-table th,
.bulletin-tests-table td {
    border: 1px solid #c8d0da;
    padding: 0.5rem 0.75rem;
    text-align: left;
    vertical-align: top;
}

.bulletin-tests-table th {
    background: #808080;
    color: #fff;
}

.test-pass {
    background: #eef8ee;
}

.test-fail {
    background: #fdecec;
}

.bulletin-error {
    padding: 1rem;
    background: #fee;
    color: #900;
}

table.bulletin {
    border-collapse: collapse;
    background: #fff;
}

.bulletin-year {
    font-weight: 800;
    font-size: 1.2em;
    text-align: center;
    color: white;
    background-color: #3065FD;
}

.bulletin-header {
    font-weight: 400;
    line-height: 1em;
    font-size: 1em;
    color: white;
    background-color: #808080;
}

.bulletin-col-1 {
    text-align: center;
    white-space: nowrap;
}

.bulletin-col-2 {
    font-weight: 600;
}

.bulletin-odd {
    background-color: white;
}

.bulletin-even {
    background-color: #FCF3D7;
}

@media (max-width: 767px) {
    .bulletin-years {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .bulletin-years {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}