/* Template Header */

body > header {
    width: 100%;
    background-color: var(--template-header-background-color);
    padding: 1em;
    box-sizing: border-box;
    height: fit-content;

    display: grid;
    grid-template-areas: "logo menu auth";
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    justify-items: center;
}

body > header * {
    transition: all ease 0.2s;
}

body > header > h1 {
    margin: 0;
    font-weight: 700;
    margin-right: auto;
    grid-area: logo;
}

body > header > h1 > a > img {
    user-select: none;
}

body > header a {
    color: white;
    text-decoration: none;
}

body > header > div#header_auth * {
    color: var(--template-header-auth-color);
}

body > header > div#header_auth :first-child {
    position: relative;
    margin-right: 1em;
}

body > header > div#header_auth:has(> :nth-child(2)) :first-child::after {
    content: '';
    background-color: var(--template-header-auth-color);
    width: 1px;
    height: 70%;
    position: absolute;
    right: -18%;
    top: 15%;
    pointer-events: none;
}

body > header > h1 > a {
    display: grid;
    grid-template-columns: auto auto;
    gap: var(--main-margin);
}



/* Nav */

body > header > nav {
    box-sizing: border-box;
    height: 100%;
    width: fit-content;
    grid-area: menu;
}

body > header > nav ul {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 100%;
    justify-content: space-evenly;
    padding: 0;
    margin: 0;
}

body > header > nav ul li::marker {
    display: none;
    content: none;
}

body > header > nav ul li {
    text-align: center;
    flex-grow: 1;
    border-radius: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

body > header > nav ul li:first-of-type a {
    border-radius: var(--main-border-radius) 0 0 var(--main-border-radius);
}

body > header > nav ul li:last-of-type a {
    border-radius: 0 var(--main-border-radius) var(--main-border-radius) 0;
}

body > header > nav ul li:first-of-type:last-of-type a {
    border-radius: var(--main-border-radius);
}

body > header > nav ul li a:is(:hover, :focus) {
    background-color: var(--main-accent-color);
    color: #fff;
}

body > header > nav ul li a {
    padding: var(--main-padding);
    display: block;
}



/* hamburger */

body > header > input#hamburger,
body > header > label[for="hamburger"] {
    display: none;
    grid-area: hamburger;
}



/* Auth */

body > header a.auth {
    height: 100%;
    margin-left: auto;
    grid-area: auth;
}

body > header .user-menu {
    position: relative;
    grid-area: auth;
    margin-left: auto;
}

body > header .user-menu summary {
    display: flex;
    align-items: center;
    gap: 0.5em;
    cursor: pointer;
    list-style: none; /* remove o triângulo default */
    color: #fff;
}

body > header .user-menu summary::-webkit-details-marker { display: none; }

body > header .user-menu summary img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,0.3);
}

body > header .user-menu summary::after {
    content: '▾';
    font-size: 0.8em;
    opacity: 0.7;
    transition: 0.2s ease all;
}

body > header .user-menu[open] summary::after {
    transform: rotate(-60deg);
}

body > header .user-menu menu {
    position: absolute;
    right: 0;
    top: calc(100% + 0.5em);
    background: #fff;
    color: #000;
    border-radius: var(--main-border-radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    min-width: 180px;
    margin: 0;
    list-style: none;
    z-index: 5;
    overflow: hidden;
    padding: 0;
}

body > header .user-menu menu li a {
    display: block;
    padding: calc(0.6 * var(--main-padding)) calc(1.2 * var(--main-padding));
    color: #000;
    text-decoration: none;
    font-size: 0.9em;
    transition: background 0.15s ease;
}

body > header .user-menu menu li a:hover {
    background: #f5f5f5;
}

body > header .user-menu menu li:not(:last-child) {
    border-bottom: 1px solid #f0f0f0;
}

body > header .user-menu menu li:first-child a {
    padding-top: var(--main-padding);
}

body > header .user-menu menu li:last-child a {
    padding-bottom: var(--main-padding);
}



/* Responsive */

@media (max-width: 90em) and (min-width: 60em) {
    body > header {
        grid-template-columns: auto 1fr auto;
    }
}

@media (max-width: 60em) and (min-width: 45em) {
    body > header {
        grid-template-areas:
            "logo logo"
            "menu auth";
        grid-template-columns: auto auto;
        grid-template-rows: auto auto;
        align-items: center;
        justify-items: center;
        row-gap: var(--main-margin);
    }

    body > header > h1 {
        grid-column: 1 / 3;
        margin-left: auto;
    }

    body > header > nav {
        margin-right: auto;
    }
}

@media (max-width: 45em) and (min-width: 30em) {
    body > header {
        grid-template-areas:
            "logo auth"
            "menu menu";
        grid-template-columns: auto auto;
        grid-template-rows: auto auto;
        align-items: center;
        justify-items: center;
        row-gap: var(--main-margin);
    }
}

@media (max-width: 35em) {
    body > header {
        row-gap: calc(1 * var(--main-padding));
        padding: 0;
    }

    body > header > h1 {
        margin-left: calc(0.5 * var(--main-margin));
        margin-top: calc(0.35 * var(--main-margin));
    }

    body > header > h1 > a {
        gap: 0;
    }

    body > header > a.auth {
        margin-right: calc(0.5 * var(--main-margin));
        margin-top: calc(0.35 * var(--main-margin));
        height: 4em;
    }

    body > header > nav {
        width: 100%;
    }

    body > header > nav > ul {
        justify-content: space-around;
    }

    body > header > nav > ul > li {
        display: block;
    }

    body > header > nav > ul > li:is(:first-of-type, :last-of-type) a {
        border-radius: 0;
    }
}

@media (max-width: 45em) {
    body > header .user-menu summary span {
        display: none;
    }
}

@media (max-width: 30em) {
    body > header {
        grid-template-areas:
            "hamburger logo auth"
            "menu menu menu";
        grid-template-columns: 1fr 1fr 1fr;
        grid-template-rows: auto;
        align-items: center;
        justify-items: center;
        row-gap: 0;
        padding: 0;
    }

    body > header > :is(a.auth, label[for="hamburger"]) {
        margin-top: var(--main-margin);
        margin-bottom: var(--main-margin);
    }

    body > header > h1 {
        margin: unset;
    }

    body > header > label[for="hamburger"] {
        display: block;
        justify-self: start;
        margin-left: var(--main-margin);
        cursor: pointer;
    }

    body > header > label[for="hamburger"]::before {
        content: '\2630';
        color: #fff;
        font-size: 1.5em;
    }

    body > header:has(input#hamburger:checked) > label[for="hamburger"]::before {
        content: '\2715';
    }

    body > header > h1 > a > span {
        display: none;
    }

    body > header > a.auth {
        width: 70%;
        justify-self: end;
        margin-right: var(--main-margin);
    }

    body > header > nav {
        height: fit-content;
        width: 100%;
    }

    body > header > nav > ul {
        flex-direction: column;
    }

    body > header > nav > ul > li {
        display: block;
    }

    body > header:has(input#hamburger:not(:checked)) > nav ul {
        display: none;
    }
}