/*
 * WP7 Patronus Mega-Menü — Frontend-Styles
 *
 * Alle Werte laufen über lokale --wp7pmm-*-Variablen, die primär die Tokens
 * des Themes (tokens.css: --sf-*) nutzen und nur ohne Theme auf die
 * HQ-Standardwerte zurückfallen. Formensprache: border-radius 0.
 * Schriften (Libre Franklin / IBM Plex Mono) stellt das Theme lokal bereit.
 */

/* ==========================================================================
   1. Tokens
   ========================================================================== */
.wp7pmm-mega-menu {
    --wp7pmm-action:        var(--sf-color-action, #8A2033);
    --wp7pmm-action-hover:  var(--sf-color-action-hover, #73192A);
    --wp7pmm-heading:       var(--sf-color-heading, #0A2130);
    --wp7pmm-text:          var(--sf-color-text, #101B22);
    --wp7pmm-text-muted:    var(--sf-color-text-muted, #3A4A55);
    --wp7pmm-text-subtle:   var(--sf-color-text-subtle, #5E6E79);
    --wp7pmm-eyebrow:       var(--sf-color-eyebrow, #8A2033);
    --wp7pmm-surface:       var(--sf-color-surface, #FFFFFF);
    --wp7pmm-surface-sunken: var(--sf-color-surface-sunken, #F5F3EF);
    --wp7pmm-inverse:       var(--sf-color-surface-inverse, #0A2130);
    --wp7pmm-on-inverse:    var(--sf-color-text-on-inverse, #FFFFFF);
    --wp7pmm-on-inverse-muted: var(--sf-color-text-on-inverse-muted, #B9CBD6);
    --wp7pmm-eyebrow-inverse: var(--sf-color-eyebrow-inverse, #E8A0AC);
    --wp7pmm-border:        var(--sf-color-border, #DDD9D1);
    --wp7pmm-focus:         var(--sf-color-focus, #8A2033);

    --wp7pmm-font:          var(--sf-font-sans, "Libre Franklin", system-ui, -apple-system, sans-serif);
    --wp7pmm-text-ui:       var(--sf-text-ui, 0.9375rem);
    --wp7pmm-text-small:    var(--sf-text-small, 0.875rem);
    --wp7pmm-text-micro:    var(--sf-text-micro, 0.6875rem);
    --wp7pmm-weight-medium: var(--sf-weight-medium, 500);
    --wp7pmm-weight-semibold: var(--sf-weight-semibold, 600);
    --wp7pmm-tracking-eyebrow: var(--sf-tracking-eyebrow, 0.14em);

    --wp7pmm-space-1:  var(--sf-space-1, 0.25rem);
    --wp7pmm-space-2:  var(--sf-space-2, 0.5rem);
    --wp7pmm-space-3:  var(--sf-space-3, 0.75rem);
    --wp7pmm-space-4:  var(--sf-space-4, 1rem);
    --wp7pmm-space-5:  var(--sf-space-5, 1.25rem);
    --wp7pmm-space-6:  var(--sf-space-6, 1.5rem);
    --wp7pmm-space-8:  var(--sf-space-8, 2rem);
    --wp7pmm-space-10: var(--sf-space-10, 2.5rem);
    --wp7pmm-space-12: var(--sf-space-12, 3rem);

    --wp7pmm-radius:   var(--sf-radius-none, 0);
    --wp7pmm-accent:   var(--sf-border-accent, 3px);
    --wp7pmm-shadow:   var(--sf-shadow-drawer, 0 16px 48px rgba(10, 33, 48, .16));
    --wp7pmm-duration: var(--sf-duration-fast, 120ms);
    --wp7pmm-ease:     var(--sf-ease, ease);
    --wp7pmm-touch:    44px;
    --wp7pmm-sidebar-width: 320px;

    /* Wird per JS auf die Unterkante des Headers gesetzt */
    --wp7pmm-overlay-top: 126px;

    position: relative;
    display: flex;
    align-items: center;
    width: auto;
    margin: 0 auto;
    font-family: var(--wp7pmm-font);
    color: var(--wp7pmm-text);
}

.wp7pmm-mega-menu *,
.wp7pmm-mega-menu *::before,
.wp7pmm-mega-menu *::after {
    box-sizing: border-box;
}

/* Alle Bedienelemente: eckig, ohne Browser-Styling.
   :where() hält die Spezifität bei 0,1,0, damit die Komponenten-Regeln
   unten (z. B. .wp7pmm-close) diese Grundwerte überschreiben können. */
.wp7pmm-mega-menu :where(button, a) {
    border-radius: var(--wp7pmm-radius);
    font-family: var(--wp7pmm-font);
}

.wp7pmm-mega-menu :where(button) {
    appearance: none;
    -webkit-appearance: none;
    margin: 0;
    background: transparent;
    cursor: pointer;
}

/* Sichtbarer Tastatur-Fokus für alle Elemente (kein outline:none ohne Ersatz) */
.wp7pmm-mega-menu :where(button, a):focus-visible {
    outline: var(--sf-focus-width, 2px) solid var(--wp7pmm-focus);
    outline-offset: var(--sf-focus-offset, 2px);
}

/* Sicherheitsnetz: von wpautop() eingefügte Umbrüche nie darstellen */
.wp7pmm-mega-menu br {
    display: none;
}

.wp7pmm-svg {
    display: block;
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    fill: currentColor;
}

/* ==========================================================================
   2. Desktop-Leiste
   ========================================================================== */
.wp7pmm-desktop-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--wp7pmm-space-3);
    margin: 0;
    padding: 0;
    list-style: none;
}

.wp7pmm-desktop-item {
    margin: 0;
    padding: 0;
}

.wp7pmm-desktop-trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--wp7pmm-space-1);
    min-height: var(--wp7pmm-touch);
    padding: 0 var(--wp7pmm-space-1);
    border: 0;
    color: var(--wp7pmm-text);
    font-size: var(--wp7pmm-text-ui);
    font-weight: var(--wp7pmm-weight-medium);
    line-height: 1.2;
    text-align: left;
    text-decoration: none;
    transition: color var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-desktop-trigger:hover,
.wp7pmm-desktop-trigger.is-active {
    color: var(--wp7pmm-action);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 6px;
}

.wp7pmm-desktop-trigger-icon {
    display: inline-flex;
    align-items: center;
    color: currentColor;
    transition: transform var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-desktop-trigger.is-active .wp7pmm-desktop-trigger-icon {
    transform: rotate(180deg);
}

.wp7pmm-mobile-toggle,
.wp7pmm-mobile-panel-head {
    display: none;
}

/* ==========================================================================
   3. Overlay (Desktop)
   ========================================================================== */
.wp7pmm-overlay {
    position: fixed;
    top: var(--wp7pmm-overlay-top);
    right: 0;
    bottom: 0; /* statt 100dvh: endet exakt am Viewport-Rand */
    left: 0;
    z-index: 9999;
    overflow: hidden;
    background: var(--wp7pmm-surface);
    border-top: 1px solid var(--wp7pmm-border);
    box-shadow: var(--wp7pmm-shadow);
}

.wp7pmm-overlay[hidden] {
    display: none;
}

.wp7pmm-overlay-inner {
    display: grid;
    grid-template-columns: var(--wp7pmm-sidebar-width) minmax(0, 1fr);
    height: 100%;
    background: var(--wp7pmm-surface);
}

/* ---- Sidebar ------------------------------------------------------------ */
.wp7pmm-sidebar {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow-y: auto;
    background: var(--wp7pmm-surface-sunken);
    border-right: 1px solid var(--wp7pmm-border);
}

.wp7pmm-sidebar-head {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: var(--wp7pmm-space-3);
}

.wp7pmm-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--wp7pmm-touch);
    height: var(--wp7pmm-touch);
    padding: 0;
    border: 1px solid var(--wp7pmm-border);
    background: var(--wp7pmm-surface);
    color: var(--wp7pmm-heading);
    font-size: 1.5rem;
    font-weight: var(--wp7pmm-weight-medium);
    line-height: 1;
    transition: border-color var(--wp7pmm-duration) var(--wp7pmm-ease),
                color var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-close:hover {
    border-color: var(--wp7pmm-action);
    color: var(--wp7pmm-action);
}

.wp7pmm-sidebar-list {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0 0 var(--wp7pmm-space-8);
    list-style: none;
}

.wp7pmm-sidebar-item {
    margin: 0;
    padding: 0;
}

.wp7pmm-sidebar-trigger {
    display: flex;
    align-items: center;
    gap: var(--wp7pmm-space-4);
    width: 100%;
    min-height: 56px;
    padding: 0 var(--wp7pmm-space-6);
    border: 0;
    border-left: var(--wp7pmm-accent) solid transparent;
    color: var(--wp7pmm-text);
    font-size: var(--wp7pmm-text-ui);
    font-weight: var(--wp7pmm-weight-medium);
    line-height: 1.3;
    text-align: left;
    transition: background-color var(--wp7pmm-duration) var(--wp7pmm-ease),
                color var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-sidebar-trigger:hover {
    color: var(--wp7pmm-action);
}

.wp7pmm-sidebar-trigger.is-active {
    background: var(--wp7pmm-surface);
    border-left-color: var(--wp7pmm-action);
    color: var(--wp7pmm-action);
}

.wp7pmm-sidebar-trigger > span:first-child {
    flex: 1 1 auto;
    min-width: 0;
}

.wp7pmm-sidebar-arrow {
    display: inline-flex;
    flex: 0 0 auto;
    color: currentColor;
    transition: transform var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-sidebar-trigger:hover .wp7pmm-sidebar-arrow,
.wp7pmm-sidebar-trigger.is-active .wp7pmm-sidebar-arrow {
    transform: translateX(3px);
}

/* ---- Inhalt ------------------------------------------------------------- */
.wp7pmm-content-area {
    min-width: 0;
    min-height: 0;
    overflow-y: auto;
    padding: var(--wp7pmm-space-12) var(--wp7pmm-space-10) var(--wp7pmm-space-10);
}

.wp7pmm-panel {
    display: none;
}

.wp7pmm-panel.is-active {
    display: block;
}

.wp7pmm-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    max-width: 1400px;
}

.wp7pmm-column {
    padding: 0 var(--wp7pmm-space-8);
    border-left: 1px solid var(--wp7pmm-border);
}

.wp7pmm-column:first-child {
    padding-left: 0;
    border-left: 0;
}

/* Eyebrow-Stil des Designsystems */
.wp7pmm-column-title {
    margin: 0 0 var(--wp7pmm-space-5);
    padding: 0 0 var(--wp7pmm-space-3);
    border-bottom: var(--wp7pmm-accent) solid var(--wp7pmm-action);
    color: var(--wp7pmm-eyebrow);
    font-family: var(--wp7pmm-font);
    font-size: var(--wp7pmm-text-micro);
    font-weight: var(--wp7pmm-weight-semibold);
    letter-spacing: var(--wp7pmm-tracking-eyebrow);
    line-height: 1.4;
    text-transform: uppercase;
}

.wp7pmm-link-list {
    display: flex;
    flex-direction: column;
    gap: var(--wp7pmm-space-1);
    margin: 0;
    padding: 0;
    list-style: none;
}

.wp7pmm-link-list li {
    margin: 0;
    padding: 0;
}

.wp7pmm-link-list a {
    display: flex;
    align-items: center;
    gap: var(--wp7pmm-space-2);
    min-height: 40px;
    padding: var(--wp7pmm-space-2) 0;
    color: var(--wp7pmm-text-muted);
    font-size: var(--wp7pmm-text-ui);
    font-weight: var(--wp7pmm-weight-medium);
    line-height: 1.35;
    text-decoration: none;
    transition: color var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-link-list a:hover {
    color: var(--wp7pmm-action);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

.wp7pmm-link-chevron {
    display: inline-flex;
    flex: 0 0 auto;
    color: var(--wp7pmm-action);
}

.wp7pmm-link-chevron .wp7pmm-svg {
    width: 14px;
    height: 14px;
    flex-basis: 14px;
}

.wp7pmm-empty {
    max-width: 720px;
    margin: 0;
    padding: var(--wp7pmm-space-5);
    border-left: var(--wp7pmm-accent) solid var(--wp7pmm-action);
    background: var(--wp7pmm-surface-sunken);
    color: var(--wp7pmm-text-muted);
    font-size: var(--wp7pmm-text-ui);
}

/* ---- Startseiten-Karte --------------------------------------------------- */
.wp7pmm-home-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--wp7pmm-space-6);
    max-width: 1050px;
    margin: var(--wp7pmm-space-12) 0 var(--wp7pmm-space-5);
    padding: var(--wp7pmm-space-5) var(--wp7pmm-space-6);
    border: 1px solid var(--wp7pmm-inverse);
    background: var(--wp7pmm-inverse);
    color: var(--wp7pmm-on-inverse);
    text-decoration: none;
    transition: background-color var(--wp7pmm-duration) var(--wp7pmm-ease),
                border-color var(--wp7pmm-duration) var(--wp7pmm-ease);
}

.wp7pmm-home-card:hover {
    background: var(--wp7pmm-action);
    border-color: var(--wp7pmm-action);
    color: var(--wp7pmm-on-inverse);
}

.wp7pmm-home-card strong,
.wp7pmm-home-card small {
    display: block;
    margin: 0;
}

.wp7pmm-home-card strong {
    font-size: var(--sf-text-lead, 1.125rem);
    font-weight: var(--wp7pmm-weight-semibold);
    line-height: 1.3;
}

.wp7pmm-home-card small {
    margin-top: var(--wp7pmm-space-1);
    color: var(--wp7pmm-on-inverse-muted);
    font-family: var(--sf-font-mono, "IBM Plex Mono", ui-monospace, monospace);
    font-size: var(--sf-text-meta, 0.78125rem);
    letter-spacing: var(--sf-tracking-mono, 0.08em);
}

.wp7pmm-home-card:hover small {
    color: var(--wp7pmm-on-inverse);
}

.wp7pmm-home-card-icon {
    display: inline-flex;
    flex: 0 0 auto;
    color: var(--wp7pmm-eyebrow-inverse);
}

.wp7pmm-home-card:hover .wp7pmm-home-card-icon {
    color: var(--wp7pmm-on-inverse);
}

.wp7pmm-home-card-icon .wp7pmm-svg {
    width: 24px;
    height: 24px;
    flex-basis: 24px;
}

/* ==========================================================================
   4. Mobil / Tablet (Breakpoint wie im JS: 980 px)
   ========================================================================== */
@media (max-width: 980px) {
    .wp7pmm-desktop-list {
        display: none;
    }

    .wp7pmm-mobile-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        padding: 0;
        border: 0;
        color: var(--wp7pmm-heading);
        transition: color var(--wp7pmm-duration) var(--wp7pmm-ease);
    }

    .wp7pmm-mobile-toggle:hover {
        color: var(--wp7pmm-action);
    }

    .wp7pmm-mobile-toggle .wp7pmm-svg {
        width: 28px;
        height: 28px;
        flex-basis: 28px;
    }

    /* Vollbild, Seite selbst scrollt nicht (body.wp7pmm-menu-open) */
    .wp7pmm-overlay {
        top: var(--wp-admin--admin-bar--height, 0px);
        z-index: 99999;
        overflow-y: auto;
        border-top: 0;
        box-shadow: none;
        overscroll-behavior: contain;
    }

    .wp7pmm-overlay-inner {
        grid-template-columns: 1fr;
        height: auto;
        min-height: 100%;
    }

    .wp7pmm-sidebar {
        overflow: visible;
        border-right: 0;
        border-bottom: 1px solid var(--wp7pmm-border);
    }

    .wp7pmm-sidebar-list {
        padding-bottom: var(--wp7pmm-space-4);
    }

    .wp7pmm-content-area {
        overflow: visible;
        padding: 0;
    }

    .wp7pmm-panel {
        padding: var(--wp7pmm-space-6) var(--wp7pmm-space-5) var(--wp7pmm-space-10);
        background: var(--wp7pmm-surface);
    }

    .wp7pmm-mobile-panel-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--wp7pmm-space-4);
        margin-bottom: var(--wp7pmm-space-6);
        padding-bottom: var(--wp7pmm-space-4);
        border-bottom: 1px solid var(--wp7pmm-border);
        color: var(--wp7pmm-heading);
        font-size: var(--wp7pmm-text-ui);
        font-weight: var(--wp7pmm-weight-semibold);
    }

    .wp7pmm-back {
        display: inline-flex;
        align-items: center;
        gap: var(--wp7pmm-space-2);
        min-height: var(--wp7pmm-touch);
        padding: 0 var(--wp7pmm-space-2) 0 0;
        border: 0;
        color: var(--wp7pmm-heading);
        font-size: var(--wp7pmm-text-ui);
        font-weight: var(--wp7pmm-weight-medium);
    }

    .wp7pmm-back:hover {
        color: var(--wp7pmm-action);
    }

    .wp7pmm-columns {
        grid-template-columns: 1fr;
        gap: var(--wp7pmm-space-8);
    }

    .wp7pmm-column,
    .wp7pmm-column:first-child {
        padding: 0;
        border-left: 0;
    }

    .wp7pmm-link-list a {
        min-height: var(--wp7pmm-touch);
    }

    /* Karte liegt (einmalig) direkt im Inhaltsbereich → gleicher Seitenabstand wie das Panel */
    .wp7pmm-home-card {
        margin: 0 var(--wp7pmm-space-5) var(--wp7pmm-space-10);
    }

    body.wp7pmm-menu-open {
        overflow: hidden;
    }
}

@media (max-width: 640px) {
    .wp7pmm-sidebar-trigger {
        padding: 0 var(--wp7pmm-space-5);
    }

    .wp7pmm-home-card {
        align-items: flex-start;
        padding: var(--wp7pmm-space-4) var(--wp7pmm-space-5);
    }
}

@media (prefers-reduced-motion: reduce) {
    .wp7pmm-mega-menu *,
    .wp7pmm-mega-menu *::before,
    .wp7pmm-mega-menu *::after {
        transition: none !important;
    }
}