.header {    
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: center;    
    padding: 0 var(--spacing-12);
    position: relative;
    border-bottom: 1px solid var(--sisam-border-color);
}
@media (min-width: 768px) { 
    .header {        
        padding: 0 var(--spacing-24);       
    } 
}

.nav-bar {
    display: flex;
    justify-content: space-between;
    align-items: end;    
    width: 100%;    
}

.nav-link {
    text-decoration: none;
    font-family: var(--font-family-sans-serif);
    color: var(--topbar-nav-link-color);
    background: var(--topbar-nav-link-bg);
    border: 0;
    border-radius: 0;          
    cursor: pointer;    
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
    transition: color 0.3s ease, background-color 0.3s ease, transform 0.2s ease;    
}

.nav-icon {    
    stroke: #acaeb3;
    stroke-width: 1.75;
    width: 24px;
    height: 24px;        
    transition: stroke 0.3s ease, transform 0.2s ease;
}

.nav-link:hover {
    color: var(--topbar-nav-link-hover-color);
}
.nav-link:hover .nav-icon {     
    stroke: var(--topbar-nav-link-hover-color);
}

/* Responsive styles for smaller screens */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: #333;
    text-decoration: none;
    cursor: pointer;
}
.logos-container {
    display: flex;
    gap: 12px;
}

.logo, .logo-qmd {
    height: 2.5rem;    
    width: auto;       
    margin-bottom: var(--spacing-12);       
}

.logo {
    color: #252b36f2;
}

.logo path {
    fill: #252b36f2;
}


#dateModal {
    background-color: white;
    position: absolute;
    right: 60px;
    top: 70px;
    z-index: 1005;    
}

.modal {
    justify-self: right;
    display: none;
    width: auto;
    justify-content: space-around;
    align-items: center;
    background-color: #ffffff;
    border: #cecece 2px solid;
    margin: 10px;
    border-radius: 15px;
    padding: 20px;
    margin-right: 90px;
}

.modal h5 {
    font-weight: 400;
}

.modal-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.modal-dates {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 30px;
}

.modal-dates label {
    display: block;
    margin: 10px 0 5px;
    margin-bottom: 10px;
}

.modal-dates input {
    width: 100%;
    padding: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.nav-bar > div:nth-child(2),
.nav-bar > div:nth-child(3) {
    display: none;
}

.link-container {  /* Container for the links */
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 79px;
    right: 1.5rem;
    z-index: 1250; 
    background-color: white;
    padding: 0 1rem;
    border-top: 1px solid var(--sisam-border-color);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;    

    --topbar-nav-link-color: #5e6061; /* cor do texto do link */
    --topbar-nav-icon-link-color: #acaeb3; /* cor do ícone do link */
    --topbar-nav-link-hover-color: #2f3540; /* cor do texto do link ao passar o mouse */
    --topbar-nav-link-bg: transparent; /* cor do fundo do link */
    --topbar-nav-link-hover-bg: #f3f4f7; /* cor do fundo do link ao passar o mouse */    
}
.link-container a {
    border-bottom: 1px solid var(--sisam-border-color);
    padding: 1.5rem;
}
.link-container a:last-child {
    border-bottom: none;
}
/* mostra hamburger */
.menu-toggle {
    display: block;
    margin: 0 0 12px;
}

/* Celulares grandes (sm) */
@media (min-width: 768px) {     
    .nav-bar > div:nth-child(2) {
        display: flex;
    }
    .nav-bar > div:nth-child(4) {
        display: none;
    }    
    .nav-link {
        height: 48px;
    }
    .link-container {  /* Container for the links */   
    display: flex; 
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline; 
    gap: 3rem;
    position: static;    
    background-color: transparent;
    padding: 0;
    border: 0;
    box-shadow: none;    
    border-radius: 0;    
    }
    .link-container a {
        border: 0;
        padding-left: 0;       
        padding-right: 0;
    }
}

/* Tablets (md) */
@media (min-width: 992px) {     
    .link-container {  
        display: flex; 
    }
    .nav-bar > div:nth-child(3) {
        display: flex;
    }
}