/**
 * @package     Joomla.Site
 * @subpackage  Templates.burgwerben
 *
 * @copyright   (C) 2025 SV Burgwerben 1906 e.V.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 *
 * Bootstrap 5 overrides and template-specific styles
 */

/* ============================================
   CSS variables (theme)
   ============================================ */

:root {
    --burgwerben-primary: #037404;
    --burgwerben-primary-dark: #025a03;
    --burgwerben-nav-bg: #037404;
    --burgwerben-footer-bg: #037404;
    --burgwerben-body-bg: #e9e9e9;
    --burgwerben-font: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ============================================
   Base / Body
   ============================================ */

body.site-body {
    font-family: var(--burgwerben-font);
    background-color: var(--burgwerben-body-bg);
    color: #333;
}

/* ============================================
   Header & Logo
   ============================================ */

.site-header .logo-link:hover {
    opacity: 0.9;
}

.site-header .site-logo {
    max-height: 140px;
    width: auto;
}

@media (max-width: 767.98px) {
    .site-header .site-logo {
        max-height: 120px;
    }
}

/* ============================================
   Navigation (Bootstrap 5 navbar)
   ============================================ */

.site-navigation.navbar {
    background-color: var(--burgwerben-nav-bg) !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.site-navigation .navbar-nav .nav-link {
    color: #fff !important;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.75rem 1.25rem;
}

.site-navigation .navbar-nav .nav-link:hover,
.site-navigation .navbar-nav .nav-link:focus {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff !important;
}

.site-navigation .navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
}

.site-navigation .dropdown-menu {
    background-color: var(--burgwerben-nav-bg);
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    min-width: 12rem;
    padding: 0.25rem 0;
    list-style: none;
    margin: 0;
}
.site-navigation .dropdown-menu .dropdown-item {
    display: block;
}

.site-navigation .dropdown-item {
    color: #fff;
}

.site-navigation .dropdown-item:hover,
.site-navigation .dropdown-item:focus {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
}

/* Joomla mod_menu default output (no override): make it look like Bootstrap nav */
.site-navigation .mod-menu,
.site-navigation .nav {
    flex-direction: row;
}

/* Main nav: flex row. Exclude submenu ul so it doesn't display inline */
.site-navigation .navbar-nav,
.site-navigation .mod-menu,
.site-navigation .mod-menu ul:not(.dropdown-menu):not(.mod-menu__sub) {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

@media (max-width: 991.98px) {
    .site-navigation .navbar-nav,
    .site-navigation .mod-menu,
    .site-navigation .mod-menu ul:not(.dropdown-menu):not(.mod-menu__sub) {
        flex-direction: column;
    }
}

/* Parent item with submenu: position relative for dropdown */
.site-navigation .mod-menu .nav-item.deeper.parent {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

/* Submenu toggle button (Joomla core layout) */
.site-navigation .mod-menu__toggle-sub {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.25rem;
    margin-left: 0.25rem;
    padding: 0;
    border: none;
    background: transparent;
    color: #fff;
    cursor: pointer;
    border-radius: 0.25rem;
}
.site-navigation .mod-menu__toggle-sub:hover,
.site-navigation .mod-menu__toggle-sub:focus {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
}
.site-navigation .mod-menu__toggle-sub[aria-expanded="true"] {
    background-color: rgba(255, 255, 255, 0.2);
}
.site-navigation .mod-menu__toggle-sub .icon-chevron-down {
    transition: transform 0.2s ease;
}
.site-navigation .mod-menu__toggle-sub[aria-expanded="true"] .icon-chevron-down {
    transform: rotate(180deg);
}

/* Submenu panel: dropdown style */
.site-navigation .mod-menu__sub {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1030;
    min-width: 20rem;
    width: max-content;
    max-width: 28rem;
    padding: 0.25rem 0;
    margin: 0;
    list-style: none;
    background-color: var(--burgwerben-nav-bg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    border: none;
    display: none;
}
.site-navigation .mod-menu__sub.is-open,
.site-navigation .mod-menu__sub[aria-hidden="false"] {
    display: block;
}

/* Desktop: show submenu on hover; hide toggle button (no separate box) */
@media (min-width: 992px) {
    .site-navigation .mod-menu .nav-item.deeper.parent:hover .mod-menu__sub {
        display: block;
    }
    .site-navigation .mod-menu__toggle-sub {
        display: none;
    }
}

.site-navigation .mod-menu__sub .nav-item {
    display: block;
}
.site-navigation .mod-menu__sub a {
    display: block;
    padding: 0.5rem 1.25rem 0.5rem 1.5rem;
    color: #fff !important;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.95em;
}
.site-navigation .mod-menu__sub a:hover,
.site-navigation .mod-menu__sub a:focus {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff !important;
}

@media (max-width: 991.98px) {
    .site-navigation .mod-menu__sub {
        position: static;
        box-shadow: none;
        background-color: rgba(0, 0, 0, 0.1);
        margin-top: 0.25rem;
        margin-left: 1rem;
        padding-left: 0.5rem;
        border-left: 3px solid rgba(255, 255, 255, 0.3);
    }
}

/*
 * Mobile: Ein Klick auf Burger = komplettes Menü inkl. Untermenüs sichtbar.
 * Kein zusätzlicher Klick auf einen Dropdown-„Button“ nötig.
 */
@media (max-width: 991.98px) {
    .site-navigation .navbar-collapse .dropdown-menu {
        display: block !important;
        position: static;
        float: none;
        width: 100%;
        box-shadow: none;
        background-color: rgba(0, 0, 0, 0.15);
        margin-top: 0;
        margin-left: 0;
        padding-left: 1rem;
        padding-top: 0.25rem;
        padding-bottom: 0.5rem;
        border-left: 3px solid rgba(255, 255, 255, 0.35);
        border-radius: 0;
    }
    .site-navigation .navbar-collapse .dropdown .dropdown-toggle {
        pointer-events: none;
        cursor: default;
    }
    .site-navigation .navbar-collapse .dropdown .dropdown-toggle::after {
        display: none;
    }
}

.site-navigation .mod-menu a,
.site-navigation .mod-menu > ul > li > a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: #fff !important;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.site-navigation .mod-menu a:hover,
.site-navigation .mod-menu a:focus,
.site-navigation .mod-menu > ul > li > a:hover,
.site-navigation .mod-menu > ul > li > a:focus {
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff !important;
}

.site-navigation .mod-menu a.active,
.site-navigation .mod-menu a[aria-current="page"] {
    background-color: rgba(255, 255, 255, 0.2);
}

/* ============================================
   Main content area
   ============================================ */

.content-container {
    min-height: 400px;
}

.content-container h1,
.content-container h2,
.content-container h3,
.content-container h4,
.content-container h5,
.content-container h6 {
    color: var(--burgwerben-primary);
    font-weight: 600;
}

.content-container h1 {
    border-bottom: 3px solid var(--burgwerben-primary);
    padding-bottom: 0.5rem;
}

.content-container a {
    color: var(--burgwerben-primary);
    text-decoration: none;
}

.content-container a:hover,
.content-container a:focus {
    color: var(--burgwerben-primary-dark);
    text-decoration: underline;
}

.content-container img {
    max-width: 100%;
    height: auto;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
    background-color: var(--burgwerben-footer-bg);
    color: #fff;
}

.site-footer .mod-menu,
.site-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.site-footer .mod-menu li,
.site-footer ul li {
    margin: 0;
    padding: 0;
}

.site-footer .mod-menu a,
.site-footer ul a {
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
}

.site-footer .mod-menu a:hover,
.site-footer .mod-menu a:focus,
.site-footer ul a:hover,
.site-footer ul a:focus {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: underline;
}

/* Footer: menu must be inline (Bootstrap navbar-nav is flex column by default in some contexts) */
.site-footer .navbar-nav,
.site-footer .footer-menu ul {
    flex-direction: row !important;
    display: flex !important;
    flex-wrap: wrap;
    gap: 0 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer .navbar-nav .nav-item,
.site-footer .footer-menu ul li {
    display: inline-block;
    margin: 0;
    padding: 0;
}

.site-footer .navbar-nav .nav-link,
.site-footer .footer-menu ul a {
    display: inline-block;
    padding: 0.25rem 0;
}

.site-footer .mod-menu a:not(:last-child)::after,
.site-footer ul li:not(:last-child) a::after {
    content: '|';
    margin-left: 1rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   Accessibility
   ============================================ */

.skip-link:focus {
    z-index: 9999;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--burgwerben-primary);
    outline-offset: 2px;
}

/* ============================================
   Print
   ============================================ */

@media print {
    .site-navigation,
    .site-footer,
    .skip-link,
    .btn {
        display: none !important;
    }

    .content-container {
        box-shadow: none;
    }
}