/* ================================================
   79ACADEMY APP NAVIGATION
   Prefix: nav-
   Design System: project-docs/DESIGN-SYSTEM.md

   Custom Header/Footer fuer eingeloggte User auf
   App-Seiten. Ersetzt GeneratePress Header/Footer.
   ================================================ */

/* ================================================
   HEADER — Sticky, Glassmorphism
   ================================================ */
body.academy-app-page #page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

body.academy-app-page #content,
body.academy-app-page .site-content {
    flex: 1 0 auto;
}

body.academy-app-page .nav-footer,
body.academy-app-page .site-footer {
    margin-top: auto;
}

.nav-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 14, 23, 0.85);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    height: 56px;
}

/* Admin Bar offset */
body.admin-bar .nav-header {
    top: 32px;
}

@media (max-width: 782px) {
    body.admin-bar .nav-header {
        top: 46px;
    }
}

/* ================================================
   LOGO
   ================================================ */
.nav-logo-link {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.nav-logo-link:hover {
    opacity: 0.8;
}

.nav-logo-link:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 4px;
    border-radius: 4px;
}

.nav-logo {
    display: block;
    height: 32px;
    width: auto;
}

.nav-logo-text {
    font-size: 18px;
    font-weight: 600;
    color: #FFFFFF;
}

/* ================================================
   DESKTOP NAV — Hidden on Mobile
   ================================================ */
.nav-desktop {
    display: none;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
    text-decoration: none;
}

.nav-link:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.nav-link.nav-active {
    color: #FFFFFF;
}

/* ================================================
   DROPDOWN — Shared Base (Dashboard + Account)
   ================================================ */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    background: none;
    border: none;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    cursor: pointer;
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease;
    font-family: inherit;
}

.nav-dropdown-trigger:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
    text-decoration: none;
}

.nav-dropdown-trigger:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
    text-decoration: none;
}

.nav-dropdown-trigger.nav-active {
    color: #FFFFFF;
}

.nav-chevron {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

/* ================================================
   DROPDOWN PANEL — Dashboard Pillar Grid
   ================================================ */
.nav-dropdown-panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 320px;
    padding: 16px;
    background: #141821;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    pointer-events: none;
}

/* Bridge-Element — schliesst den Hover-Gap zwischen Trigger und Panel */
.nav-dropdown-bridge {
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 12px;
}

/* Hover-Show auf Desktop (nicht-Touch) */
@media (hover: hover) {
    .nav-dropdown:hover > .nav-dropdown-panel {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-dropdown:hover > .nav-dropdown-trigger .nav-chevron {
        transform: rotate(180deg);
    }
}

/* JS-Toggle State fuer Touch + Click */
.nav-dropdown.nav-open > .nav-dropdown-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.nav-dropdown.nav-open > .nav-dropdown-trigger .nav-chevron,
.nav-dropdown.nav-open > .nav-account-trigger .nav-chevron,
.nav-dropdown.nav-open .nav-account-chevron .nav-chevron {
    transform: rotate(180deg);
}

/* ================================================
   PILLAR GRID — 2-Spalten im Dropdown
   ================================================ */
.nav-pillar-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.nav-pillar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: #FFFFFF;
    text-decoration: none;
    transition: background 0.15s ease;
}

.nav-pillar-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #FFFFFF;
    text-decoration: none;
}

.nav-pillar-item:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: -2px;
    color: #FFFFFF;
    text-decoration: none;
}

.nav-pillar-item.nav-active {
    background: rgba(47, 128, 255, 0.12);
}

/* COMING SOON — leicht gedimmt */
.nav-pillar-soon {
    opacity: 0.5;
}

.nav-pillar-soon:hover {
    opacity: 0.7;
}

.nav-pillar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.nav-pillar-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.nav-pillar-name {
    font-size: 13px;
    font-weight: 500;
    line-height: 1.3;
}

/* ================================================
   ACCOUNT MENU (Desktop)
   ================================================ */
.nav-account {
    display: none;
}

/* Name as clickable link to profile */
a.nav-account-name {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    font-weight: 500;
}

a.nav-account-name:hover {
    color: #FFFFFF;
    text-decoration: none;
}

a.nav-account-name:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
    border-radius: 4px;
    text-decoration: none;
}

.nav-account-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px 4px 4px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 24px;
    transition: background 0.2s ease;
    font-family: inherit;
}

.nav-account-trigger:hover {
    background: rgba(255, 255, 255, 0.06);
}

.nav-account-trigger:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
}

.nav-avatar-link {
    display: flex;
    flex-shrink: 0;
    line-height: 0;
}

.nav-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* .nav-account-name styles are in the a.nav-account-name rule above */

/* Account Chevron Toggle Button */
.nav-account-chevron {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.nav-account-chevron:hover {
    color: rgba(255, 255, 255, 0.8);
}

.nav-account-chevron:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
}

/* Account Dropdown Panel */
.nav-account-panel {
    left: auto;
    right: 0;
    transform: none;
    min-width: 200px;
    padding: 8px;
}

.nav-account-badge {
    padding: 8px 12px;
    margin-bottom: 4px;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(47, 128, 255, 0.08);
    border-radius: 8px;
    text-align: center;
}

.nav-account-item {
    display: block;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-account-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #FFFFFF;
    text-decoration: none;
}

.nav-account-item:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: -2px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.nav-account-logout:hover {
    color: #F44336;
    background: rgba(244, 67, 54, 0.08);
}

/* Mission Control — admin-only Eintrag im Account-Dropdown.
   Subtil abgesetzt mit Akzent-Farbe + Trenner. */
.nav-account-item--admin {
    margin-top: 6px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(47, 128, 255, 0.92);
}

.nav-account-item--admin:hover {
    background: rgba(47, 128, 255, 0.08);
    color: #5B9BFF;
}

.nav-mobile-link--admin {
    color: rgba(47, 128, 255, 0.92);
}

.nav-mobile-link--admin:hover,
.nav-mobile-link--admin:active {
    color: #5B9BFF;
}

/* ================================================
   HAMBURGER — Mobile Only
   ================================================ */
.nav-hamburger {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.nav-hamburger:hover {
    background: rgba(255, 255, 255, 0.06);
}

.nav-hamburger:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
}

.nav-hamburger-line {
    display: block;
    width: 20px;
    height: 2px;
    background: #FFFFFF;
    border-radius: 1px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Hamburger → X Animation */
.nav-hamburger[aria-expanded="true"] .nav-hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-hamburger[aria-expanded="true"] .nav-hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-hamburger[aria-expanded="true"] .nav-hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ================================================
   MOBILE PANEL — Slide-In von rechts
   ================================================ */
.nav-mobile-panel {
    position: fixed;
    inset: 0;
    z-index: 1001;
    visibility: hidden;
    pointer-events: none;
    overflow: hidden;
    overscroll-behavior: none;
}

.nav-mobile-panel[aria-hidden="false"] {
    visibility: visible;
    pointer-events: auto;
}

.nav-mobile-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.3s ease;
    touch-action: none;
}

.nav-mobile-panel[aria-hidden="false"] .nav-mobile-overlay {
    opacity: 1;
}

.nav-mobile-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 100%;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    width: 85%;
    max-width: 360px;
    background:
        linear-gradient(180deg, rgba(11, 17, 29, 0.96) 0%, rgba(9, 14, 24, 0.98) 100%);
    -webkit-backdrop-filter: blur(24px) saturate(1.15);
    backdrop-filter: blur(24px) saturate(1.15);
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    overflow: hidden;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
    will-change: transform;
    isolation: isolate;
    box-shadow: -24px 0 48px rgba(0, 0, 0, 0.28);
}

.nav-mobile-panel[aria-hidden="false"] .nav-mobile-content {
    transform: translateX(0);
}

/* Admin Bar offset fuer Mobile Panel */
body.admin-bar .nav-mobile-panel {
    top: 46px;
}

@media (min-width: 783px) {
    body.admin-bar .nav-mobile-panel {
        top: 32px;
    }
}

/* ================================================
   MOBILE PANEL — Header
   ================================================ */
.nav-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

.nav-mobile-user {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.nav-mobile-user:hover {
    text-decoration: none;
    color: inherit;
}

.nav-mobile-user:focus {
    outline: 2px solid #2F80FF;
    outline-offset: 2px;
    border-radius: 8px;
}

.nav-mobile-user .nav-avatar {
    width: 44px;
    height: 44px;
}

.nav-mobile-user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-mobile-user-name {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: -0.01em;
}

.nav-mobile-user-badge {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.nav-mobile-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.6);
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-mobile-close svg {
    width: 22px;
    height: 22px;
}

.nav-mobile-close:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
}

.nav-mobile-close:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
}

/* ================================================
   MOBILE PANEL — Nav Links
   ================================================ */
.nav-mobile-nav {
    display: flex;
    flex-direction: column;
    padding: 16px 16px 16px;
}

.nav-mobile-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    border-radius: 12px;
    min-height: 44px;
    box-sizing: border-box;
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-mobile-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #FFFFFF;
    text-decoration: none;
}

.nav-mobile-link:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: -2px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.nav-mobile-link.nav-active {
    background: rgba(47, 128, 255, 0.12);
    color: #FFFFFF;
}

.nav-mobile-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--accent, #2F80FF);
}

.nav-mobile-icon svg {
    width: 20px;
    height: 20px;
}

.nav-mobile-icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* Sub-Navigation (Pillars unter Dashboard) */
.nav-mobile-sub {
    padding-left: 20px;
}

.nav-mobile-sub-link {
    padding: 10px 12px;
    font-size: 14px;
}

.nav-mobile-sub-link .nav-mobile-icon {
    width: 20px;
    height: 20px;
}

.nav-mobile-sub-link .nav-mobile-icon svg {
    width: 16px;
    height: 16px;
}

.nav-mobile-sub-link .nav-mobile-icon img {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.nav-mobile-community-slot {
    display: flex;
    flex-direction: column;
    margin: 0;
}

.nav-mobile-community-divider {
    margin: 0;
}

.nav-mobile-community-link {
    min-height: 44px;
    margin: 0;
}

/* COMING SOON Mobile */
.nav-mobile-soon {
    opacity: 0.5;
}

.nav-mobile-badge-soon {
    margin-left: auto;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.4);
}

/* Logout Mobile */
.nav-mobile-logout {
    color: rgba(255, 255, 255, 0.5);
}

.nav-mobile-logout:hover {
    color: #F44336;
    background: rgba(244, 67, 54, 0.08);
}

.nav-mobile-logout .nav-mobile-icon {
    color: currentColor;
}

/* Bottom Section (Einstellungen + Abmelden — am Panel-Bottom fixiert) */
.nav-mobile-bottom {
    flex-shrink: 0;
    padding: 16px 16px 32px;
}

/* Divider + Label */
.nav-mobile-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.06);
    margin: 8px 0;
}

.nav-mobile-label {
    display: block;
    padding: 8px 12px 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.3);
}

/* Body Scroll Lock */
html.nav-mobile-open,
body.nav-mobile-open {
    overflow: hidden;
    overscroll-behavior: none;
}

body.nav-mobile-open {
    position: relative;
}

/* ================================================
   FOOTER
   ================================================ */
.nav-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 14px 16px;
    background: transparent;
}

.nav-footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-footer-copy {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

.nav-footer-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-footer-link {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-footer-link:hover {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
}

.nav-footer-link:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
}

.nav-footer-dot {
    color: rgba(255, 255, 255, 0.2);
    font-size: 13px;
}

.nav-footer-socials {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-footer-social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    border-radius: 8px;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-footer-social svg {
    width: 20px;
    height: 20px;
}

.nav-footer-social:hover {
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.06);
}

.nav-footer-social:focus {
    outline: 2px solid var(--accent, #2F80FF);
    outline-offset: 2px;
    color: rgba(255, 255, 255, 0.4);
}

/* ================================================
   RESPONSIVE — Desktop (768px+)
   ================================================ */
@media (min-width: 768px) {
    .nav-header-inner {
        height: 64px;
        padding: 0 24px;
    }

    .nav-logo {
        height: 36px;
    }

    /* Show Desktop Nav + Account, hide Hamburger */
    .nav-desktop {
        display: flex;
    }

    .nav-account {
        display: block;
    }

    .nav-hamburger {
        display: none;
    }

    /* Footer: 3-Spalten horizontal */
    .nav-footer-inner {
        flex-direction: row;
        justify-content: space-between;
        padding: 0 24px;
    }
}

/* ================================================
   REDUCED MOTION
   ================================================ */
@media (prefers-reduced-motion: reduce) {
    .nav-dropdown-panel,
    .nav-link,
    .nav-dropdown-trigger,
    .nav-account-trigger,
    .nav-pillar-item,
    .nav-account-item,
    .nav-hamburger,
    .nav-hamburger-line,
    .nav-mobile-overlay,
    .nav-mobile-content,
    .nav-mobile-link,
    .nav-mobile-close,
    .nav-logo-link,
    .nav-footer-link,
    .nav-footer-social,
    .nav-chevron {
        transition: none;
    }
}