h1 {
    font-size: var(--font-size-2xl);
    font-weight: bold;
    margin: var(--spacing-sm) 0;
    font-family: var(--font-family-heading);
}

h2 {
    font-size: var(--font-size-xl);
    font-weight: bold;
    margin: var(--spacing-xs) 0;
    font-family: var(--font-family-heading);
}

h3 {
    font-size: var(--font-size-m);
    font-weight: 600;
    margin: var(--spacing-sm) 0;
    font-family: var(--font-family-heading);
}

h4,
h5,
h6 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: var(--spacing-xs) 0;
    font-family: var(--font-family-heading);
}

p {
    margin: var(--spacing-sm) 0;
    line-height: 1.6;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--esa-blue);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: stretch;
    margin: 0;
}

main {
    background-color: var(--esa-grey-light);
}


.page-grid {
    display: grid;
    grid-template-rows: auto 1fr auto;
    grid-template-columns: 1fr;
    min-height: 100vh;
    width: 100%;
    margin: 0 auto;
}

.main-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: var(--spacing-lg);
}

.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--spacing-lg);
    height: 60px;
    background-color: var(--esa-blue);
    border-bottom: 5px solid var(--esa-blue-light-light);
}

.nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-bar-button,
.info-btn,
.graph-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    text-decoration: none;
    padding: var(--spacing-xs);
}

.nav-button {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}



.nav-bar-icon {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
    transition: transform 0.2s ease;
    display: flex;
}

.nav-bar-icon:hover {
    transform: scale(1.1);
}

.nav-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--white);
    text-align: center;
}

.nav-logo {
    height: 64px;
    width: auto;
    object-fit: contain;
}


.footer {
    text-align: center;
    border-top: 5px solid var(--esa-blue-light-light);
    font-size: 0.9rem;
    color: var(--white);
    background-color: var(--esa-blue);
    padding: var(--spacing-sm);
}

.top-div {
    padding: 0;
}

/* Responsive styles for smaller screens */
@media screen and (max-width: 1200px) {
    .nav-bar {
        height: 50px;
        padding: 0 var(--spacing-md);
    }

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

    .nav-logo {
        height: 50px;
    }

    .nav-bar-icon {
        width: 20px;
        height: 20px;
    }
    th {
        font-size: 0.8rem;
        padding: 0px;
    }



    #top-div h1 {
        font-size: 1rem;
        margin: var(--spacing-xs) 0;
    }

    #top-div h2 {
        font-size: 0.8rem;
        margin: 4px 0;
    }

    #top-div h3 {
        font-size: 0.7rem;
        margin: 4px 0;
    }

    .footer {
        padding: var(--spacing-xs);
        font-size: 0.8rem;
    }

    /* #main-table-container {
        max-height: calc(100vh - 180px);
    } */

 
}