/* ============================================================
   KOINON SYMMACHIE PORTAL – responsive.css
   Mobile Navigation, Hamburger-Menü, Breakpoints
   ============================================================ */

/* -- Hamburger-Menü Button ------------------------------------ */
.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}
.nav-toggle-bar {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
/* Animation wenn geöffnet */
.nav-toggle-active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle-active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}
.nav-toggle-active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* -- Navigation: Desktop Standard ----------------------------- */
.main-nav {
    display: block;
}

/* ============================================================
   BREAKPOINT: 1280px – Container-Rahmen entfernen
   ============================================================ */
@media (max-width: 1280px) {
    .site-wrapper {
        max-width: 100%;
        margin: 0;
        border: none;
        border-radius: 0;
        box-shadow: none;
    }
    .site-header {
        border-radius: 0;
    }
    .site-footer {
        border-radius: 0;
    }
}

/* ============================================================
   BREAKPOINT: 768px – Mobile Layout
   ============================================================ */
@media (max-width: 768px) {

    /* Profil: Sidebar über Content */
    .profile-layout {
        grid-template-columns: 1fr;
    }

    /* Forum-Posts: Sidebar schmaler */
    .forum-post-sidebar {
        width: 120px;
        padding: 1rem 0.6rem;
    }

    /* Header kompakter */
    .site-header {
        padding: 0.75rem 1rem;
    }
    .site-logo-text {
        font-size: 1.1rem;
    }
    .site-logo img {
        height: 36px;
    }

    /* Hamburger sichtbar */
    .nav-toggle {
        display: flex;
    }

    /* Navigation versteckt, wird per JS geöffnet */
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-body);
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        z-index: 99;
    }
    .main-nav.nav-open {
        display: block;
    }

    /* Nav-Liste vertikal */
    .nav-list {
        flex-direction: column;
        padding: 0.5rem 0;
    }
    .nav-list a {
        padding: 0.6rem 1.25rem;
        border-bottom: none;
        border-left: 3px solid transparent;
    }
    .nav-list a.active,
    .nav-list li.active > a {
        border-bottom: none;
        border-left-color: var(--nav-link-active);
    }

    /* Dropdowns im Mobile-Menü */
    .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        border-radius: 0;
        background-color: var(--bg-input);
        padding-left: 1rem;
    }

    /* Content kompakter */
    .content-area {
        padding: 1rem;
    }
    .site-main > .container {
        padding: 1rem;
    }

    /* Schriftgrößen */
    h1 { font-size: 1.4rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.1rem; }

    /* Flex-Between stacken */
    .flex-between {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    /* News-Cards einspaltrig */
    .news-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   BREAKPOINT: 480px – Kleine Smartphones
   ============================================================ */
@media (max-width: 480px) {
    .site-header {
        padding: 0.5rem 0.75rem;
    }
    .site-logo-text {
        font-size: 1rem;
    }
    .site-logo img {
        height: 30px;
    }
    .header-actions a {
        font-size: 0.8rem;
        padding: 0.3rem 0.5rem;
    }
    .content-area {
        padding: 0.75rem;
    }
    .site-main > .container {
        padding: 0.75rem;
    }
    h1 { font-size: 1.25rem; }

    /* Forum-Items stacken */
    .forum-subforum-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    .forum-subforum-icon {
        width: 32px;
        height: 32px;
        font-size: 1.2rem;
    }
}

/* ============================================================
   DRUCKSTILE
   ============================================================ */
@media print {
    .site-nav,
    .site-footer,
    .header-actions,
    .nav-toggle {
        display: none !important;
    }
    body {
        background: white;
        color: black;
    }
    .site-wrapper {
        border: none;
        box-shadow: none;
        margin: 0;
        max-width: 100%;
    }
    a {
        color: black;
        text-decoration: underline;
    }
}