.container,
.mail {
    max-width: 1200px;
    width: calc(100% - 40px);
    margin: 76px auto 16px;
    padding: 16px 20px;
    flex: 1;
    height: calc(100vh - 92px);
    height: calc(100dvh - 92px);
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: auto;
    scrollbar-width: none;
}

.container::-webkit-scrollbar,
.mail::-webkit-scrollbar,
.scroll-area::-webkit-scrollbar,
.admin-table-wrapper::-webkit-scrollbar,
.sync-table-wrapper::-webkit-scrollbar,
.forecasts-table-wrapper::-webkit-scrollbar,
.rankings-table-wrapper::-webkit-scrollbar,
.matches-table-wrapper::-webkit-scrollbar,
.rules-content::-webkit-scrollbar,
.form-box::-webkit-scrollbar {
    display: none;
}

.mail,
.scroll-area,
.admin-table-wrapper,
.sync-table-wrapper,
.forecasts-table-wrapper,
.rankings-table-wrapper,
.matches-table-wrapper,
.rules-content,
.form-box {
    scrollbar-width: none;
}

body:not(:has(.navbar)) .container {
    height: calc(100vh - 32px);
    height: calc(100dvh - 32px);
    margin: 16px auto;
}

header {
    text-align: center;
    color: white;
    margin-bottom: 30px;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

header p {
    font-size: 1.2em;
    opacity: 0.9;
}

.back-link {
    text-align: center;
    margin-top: 30px;
}

@media (max-width: 1220px) {
    .container,
    .mail {
        max-width: 800px;
        width: calc(100% - 24px);
        margin: 72px auto 12px;
        padding: 12px;
        height: calc(100vh - 84px);
        height: calc(100dvh - 84px);
    }
}