/* ==========================================================
   SEPTIMA navigation.css v0.2.5
   Navigace používá výhradně proměnné z variables.css
   ========================================================== */

.site-header {
    color: var(--navigation-text);
    background: var(--navigation-bg);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    gap: var(--space-lg);

    max-width: var(--page-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.site-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);

    flex: 0 0 auto;

    color: var(--navigation-text);
    text-decoration: none;
    font-weight: 700;
}

.site-logo-image {
    width: 100px;
    height: auto;
    display: block;
}

.site-logo-text {
    font-size: 1.2rem;
}

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    margin-left: auto;
    cursor: pointer;

    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--navigation-hover-bg);
}

.nav-toggle-label span {
    display: block;
    width: 24px;
    height: 2px;
    margin: 5px 0;
    background: var(--navigation-text);
}

.main-nav {
    flex: 1 1 auto;
    min-width: 0;
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav > ul {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.main-nav li {
    position: relative;
}

.main-nav a {
    display: block;
    padding: var(--space-xs) var(--space-sm);

    color: var(--navigation-text);
    text-decoration: none;

    border-left: 4px solid transparent;
    border-bottom: 2px solid transparent;
    border-radius: var(--radius-sm);
}

.main-nav-link-content {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    min-width: 0;
}

.main-nav-icon,
.main-nav-chevron {
    display: inline-block;
    flex: 0 0 1.05rem;

    width: 1.05rem;
    min-width: 1.05rem;
    max-width: 1.05rem;

    height: 1.05rem;
    min-height: 1.05rem;
    max-height: 1.05rem;

    color: currentColor;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    vertical-align: middle;
}

.main-nav-label {
    min-width: 0;
}

.main-nav-chevron {
    flex-basis: .9rem;

    width: .9rem;
    min-width: .9rem;
    max-width: .9rem;

    height: .9rem;
    min-height: .9rem;
    max-height: .9rem;

    opacity: .75;
}

.main-nav a svg.main-nav-icon,
.main-nav a svg.main-nav-chevron {
    width: 1.05rem;
    max-width: 1.05rem;
    height: 1.05rem;
    max-height: 1.05rem;
}

.main-nav a svg.main-nav-chevron {
    width: .9rem;
    max-width: .9rem;
    height: .9rem;
    max-height: .9rem;
}

.main-nav a:hover,
.main-nav a:focus-visible {
    color: var(--navigation-hover-text);
    background: var(--navigation-hover-bg);
    border-left-color: currentColor;
    border-bottom-color: currentColor;
    outline: none;
}

.main-nav ul ul {
    display: none;
}

@media (min-width: 769px) {

    .main-nav > ul > li > ul,
    .main-nav ul ul ul {
        position: absolute;
        z-index: 20;

        min-width: 220px;
        padding: var(--space-xs);

        flex-direction: column;
        align-items: stretch;
        gap: 2px;

        background: var(--navigation-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
    }

    .main-nav > ul > li > ul {
        top: 100%;
        left: 0;
    }

    .main-nav ul ul ul {
        top: 0;
        left: calc(100% - 12px);
        z-index: 30;
        margin-left: .25rem;
    }

    .main-nav li:hover > ul,
    .main-nav li:focus-within > ul {
        display: flex;
    }

    .main-nav ul ul a {
        white-space: nowrap;
    }

    .main-nav ul ul .main-nav-chevron {
        transform: rotate(-90deg);
    }
}

.header-user {
    flex: 0 0 auto;
    margin-left: auto;
}

.account-nav {
    min-width: 0;
}

.account-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.account-nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.account-nav li {
    position: relative;
}

.account-nav-link,
.account-nav-submenu a {
    display: flex;
    align-items: center;
    gap: .45rem;

    padding: var(--space-xs) var(--space-sm);

    color: var(--navigation-text);
    background: transparent;

    text-decoration: none;
    white-space: nowrap;

    border-left: 4px solid transparent;
    border-bottom: 2px solid transparent;
    border-radius: var(--radius-sm);

    box-sizing: border-box;
}

.account-nav-link:hover,
.account-nav-link:focus-visible,
.account-nav-submenu a:hover,
.account-nav-submenu a:focus-visible {
    color: var(--navigation-hover-text);
    background: var(--navigation-hover-bg);
    border-left-color: currentColor;
    border-bottom-color: currentColor;
    outline: none;
}

.account-nav-user {
    font-weight: 600;
}

.account-nav-user-name {
    max-width: 14rem;
    overflow: hidden;
    text-overflow: ellipsis;
}

.account-nav-chevron {
    opacity: .75;
    line-height: 1;
}

.account-nav-submenu {
    display: none;
}

.account-nav .nav-icon,
.navigation-user-mobile .nav-icon,
.login-link .nav-icon {
    display: inline-block;
    flex: 0 0 1.05rem;

    width: 1.05rem;
    min-width: 1.05rem;
    max-width: 1.05rem;

    height: 1.05rem;
    min-height: 1.05rem;
    max-height: 1.05rem;

    color: currentColor;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    vertical-align: middle;
}

@media (min-width: 769px) {

    .account-nav-list > li > .account-nav-submenu {
        position: absolute;
        top: 100%;
        right: 0;
        z-index: 40;

        min-width: 13rem;
        padding: calc(var(--space-xs) + 2px) var(--space-xs);

        flex-direction: column;
        align-items: stretch;
        gap: 2px;

        background: var(--navigation-bg);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
    }

    .account-nav li:hover > .account-nav-submenu,
    .account-nav li:focus-within > .account-nav-submenu {
        display: flex;
    }

    .account-nav-list > li::after {
        content: "";

        position: absolute;
        left: 0;
        right: 0;
        bottom: -4px;

        height: 4px;
        background: transparent;
    }

}

.navigation-user-mobile {
    display: none;
}

.header-user-icon,
.header-user .nav-icon,
.header-user-dropdown .nav-icon,
.navigation-user-mobile .nav-icon,
.login-link .nav-icon {
    display: inline-block;
    flex: 0 0 1.05rem;

    width: 1.05rem;
    min-width: 1.05rem;
    max-width: 1.05rem;

    height: 1.05rem;
    min-height: 1.05rem;
    max-height: 1.05rem;

    color: currentColor;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    vertical-align: middle;
}

.header-user-dropdown a,
.navigation-user-mobile a {
    display: flex;
    align-items: center;
    gap: .45rem;
}

.header-user-dropdown a:hover,
.header-user-dropdown a:focus-visible,
.navigation-user-mobile a:hover,
.navigation-user-mobile a:focus-visible {
    color: var(--navigation-hover-text);
    background: var(--navigation-hover-bg);
}

@media (max-width: 768px) {

    .nav-container {
        flex-wrap: wrap;
    }

    .nav-toggle-label {
        display: block;
    }

    .main-nav {
        display: none;
        width: 100%;
        margin-left: 0;
    }

    .nav-toggle:checked ~ .main-nav {
        display: block;
    }

    .main-nav > ul {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding-top: var(--space-sm);
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav a {
        padding: var(--space-sm);
        background: var(--navigation-bg);
        border-left: 5px solid transparent;
        border-bottom: 1px solid var(--border);
        border-radius: var(--radius-sm);
    }

    .main-nav ul ul {
        display: none;
        padding-left: var(--space-md);
    }

    .main-nav li.is-open > ul {
        display: flex;
        flex-direction: column;
    }

    .header-user {
        display: none;
    }

    .navigation-user-mobile {
        display: block;

        margin-top: 1rem;
        padding-top: 1rem;

        border-top: 1px solid var(--border);
    }

    .navigation-user-name {
        font-weight: 600;
        margin-bottom: .75rem;
    }

    .navigation-user-mobile a {
        display: flex;
        align-items: center;
        gap: .45rem;
        padding: .5rem 0;
    }
}

@media (min-width: 769px) {

    .navigation li li > ul,
    .dropdown li li > ul,
    nav li li > ul {
        padding-top: 2px;
        padding-bottom: 2px;
    }

    .navigation li:has(> ul)::after,
    .dropdown li:has(> ul)::after,
    nav li:has(> ul)::after {
        content: "";

        position: absolute;
        top: 0;
        right: -14px;

        width: 14px;
        height: 100%;

        background: transparent;
        z-index: 1001;
    }

}
/* ==========================================================
   SEPTIMA account-nav grid fix
   Desktop header má tři samostatné sloupce:
   logo | hlavní menu | uživatelské menu
   ========================================================== */

@media (min-width: 769px) {

    .site-header .nav-container {
        display: grid;
        grid-template-columns: auto minmax(0, 1fr) auto;
        align-items: center;
        column-gap: var(--space-lg);
    }

    .site-header .site-logo {
        grid-column: 1;
        min-width: 0;
    }

    .site-header .main-nav {
        grid-column: 2;
        grid-row: 1;

        display: block;
        width: auto;
        min-width: 0;

        margin: 0;
    }

    .site-header .main-nav > ul {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        flex-wrap: nowrap;

        min-width: 0;
    }

    .site-header .main-nav > ul > li > a,
    .site-header .main-nav > ul > li > a .main-nav-link-content {
        white-space: nowrap;
    }

    .site-header .header-user.account-nav {
        grid-column: 3;
        grid-row: 1;
        justify-self: end;
        align-self: center;

        display: flex;
        align-items: center;

        width: auto;
        min-width: 0;
        margin: 0;

        position: relative;
        z-index: 60;
    }

    .site-header .account-nav-list {
        display: flex;
        align-items: center;
        justify-content: flex-end;

        width: auto;
        min-width: 0;
    }

    .site-header .account-nav-user-name {
        max-width: 12rem;
    }
}