/* ===================================
   KOMPASS NAVIGATION SYSTEM
   Das Herz der BrainFusion-Orientierung
   Von Claude und Christof
   =================================== */

/* --- Minimale Top-Navigation --- */
.compass-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 217, 255, 0.15);
    z-index: 1000;
    transition: all 0.3s ease;
}

.compass-nav.scrolled {
    padding: 0.7rem 2rem;
    background: rgba(10, 10, 15, 0.98);
}

.compass-nav-logo a {
    font-size: 1.4rem;
    font-weight: 300;
    letter-spacing: 4px;
    text-decoration: none;
    color: #e0e0e0;
    transition: color 0.3s ease;
}

.compass-nav-logo a:hover {
    color: #00d9ff;
}

.compass-nav-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.compass-nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    color: #e0e0e0;
    font-size: 1.3rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compass-nav-btn:hover {
    background: rgba(0, 217, 255, 0.1);
    border-color: rgba(0, 217, 255, 0.3);
    transform: scale(1.05);
}

.compass-nav-btn.compass-trigger {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(0, 217, 255, 0.15));
    border-color: rgba(255, 215, 0, 0.3);
    animation: compass-pulse 3s ease-in-out infinite;
}

.compass-nav-btn.compass-trigger:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.25), rgba(0, 217, 255, 0.25));
    border-color: rgba(255, 215, 0, 0.5);
    animation: none;
}

@keyframes compass-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.2); }
    50% { box-shadow: 0 0 20px 5px rgba(255, 215, 0, 0.1); }
}

.compass-nav-btn.salon-btn {
    background: linear-gradient(135deg, rgba(0, 255, 170, 0.1), rgba(0, 217, 255, 0.1));
    border-color: rgba(0, 255, 170, 0.3);
}

.compass-nav-btn.salon-btn:hover {
    background: linear-gradient(135deg, rgba(0, 255, 170, 0.2), rgba(0, 217, 255, 0.2));
    border-color: rgba(0, 255, 170, 0.5);
}

/* ===================================
   KOMPASS OVERLAY
   Die visuelle Navigations-Rose
   =================================== */

.compass-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(5, 5, 10, 0.97);
    backdrop-filter: blur(20px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.compass-overlay.open {
    opacity: 1;
    visibility: visible;
}

.compass-overlay-content {
    width: 100%;
    max-width: 900px;
    padding: 2rem;
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.compass-overlay.open .compass-overlay-content {
    transform: scale(1);
    opacity: 1;
}

/* --- Close Button --- */
.compass-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: #a0a0a0;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.compass-close:hover {
    background: rgba(255, 100, 100, 0.1);
    border-color: rgba(255, 100, 100, 0.3);
    color: #ff6b6b;
    transform: rotate(90deg);
}

/* --- Header --- */
.compass-header {
    text-align: center;
    margin-bottom: 3rem;
}

.compass-symbol {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

.compass-header h2 {
    font-size: 1.5rem;
    font-weight: 200;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: #ffd700;
    margin-bottom: 0.5rem;
}

.compass-header p {
    color: #a0a0a0;
    font-size: 0.95rem;
}

/* ===================================
   DIE KOMPASS-ROSE
   4 Himmelsrichtungen = 4 Kategorien
   =================================== */

.compass-rose {
    position: relative;
    display: grid;
    grid-template-areas:
        ".      north  ."
        "west   center east"
        ".      south  .";
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
}

/* --- Kategorien (Himmelsrichtungen) --- */
.compass-direction {
    padding: 1.5rem;
    border-radius: 16px;
    background: rgba(18, 18, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.compass-direction:hover {
    background: rgba(18, 18, 26, 0.9);
    border-color: rgba(0, 217, 255, 0.2);
    transform: translateY(-3px);
}

.compass-direction.north { grid-area: north; }
.compass-direction.south { grid-area: south; }
.compass-direction.east { grid-area: east; }
.compass-direction.west { grid-area: west; }

.direction-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.direction-icon {
    font-size: 1.3rem;
}

.direction-title {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffd700;
}

.direction-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.compass-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    text-decoration: none;
    color: #e0e0e0;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    background: rgba(255, 255, 255, 0.02);
}

.compass-link:hover {
    background: rgba(0, 217, 255, 0.1);
    color: #00d9ff;
    transform: translateX(5px);
}

.compass-link-icon {
    font-size: 1rem;
    opacity: 0.8;
}

.compass-link-text {
    flex: 1;
}

.compass-link-arrow {
    opacity: 0;
    transform: translateX(-5px);
    transition: all 0.2s ease;
    color: #00d9ff;
}

.compass-link:hover .compass-link-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* --- Zentrum: Der Kompass-Quiz --- */
.compass-center {
    grid-area: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    border: 2px solid rgba(255, 215, 0, 0.2);
    aspect-ratio: 1;
    transition: all 0.3s ease;
}

.compass-center:hover {
    border-color: rgba(255, 215, 0, 0.4);
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, transparent 70%);
}

.compass-center-link {
    text-decoration: none;
    text-align: center;
    color: inherit;
}

.compass-center-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.compass-center-text {
    font-size: 0.9rem;
    color: #ffd700;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
}

.compass-center-hint {
    font-size: 0.75rem;
    color: #a0a0a0;
    margin-top: 0.5rem;
    display: block;
}


/* ===================================
   SPEZIELLE LINKS
   =================================== */

.compass-link.special {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(0, 255, 170, 0.05));
    border: 1px solid rgba(0, 217, 255, 0.2);
}

.compass-link.special:hover {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.2), rgba(0, 255, 170, 0.1));
    border-color: rgba(0, 217, 255, 0.4);
}

.compass-link.highlight {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 170, 0, 0.05));
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.compass-link.highlight:hover {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(255, 170, 0, 0.1));
    border-color: rgba(255, 215, 0, 0.4);
    color: #ffd700;
}

/* ===================================
   MOBILE OPTIMIERUNG
   =================================== */

@media (max-width: 768px) {
    .compass-nav {
        padding: 0.8rem 1rem;
    }
    
    .compass-nav-logo a {
        font-size: 1.1rem;
        letter-spacing: 2px;
    }
    
    .compass-nav-btn {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
    }
    
    .compass-overlay {
        align-items: flex-start;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .compass-overlay-content {
        padding: 1rem;
        padding-top: 5rem;
        padding-bottom: 2rem;
        min-height: auto;
    }
    
    .compass-close {
        top: 1rem;
        right: 1rem;
        width: 48px;
        height: 48px;
        position: fixed;
        z-index: 2010;
        background: rgba(20, 20, 30, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.3);
    }
    
    .compass-header {
        margin-bottom: 1.5rem;
    }
    
    .compass-symbol {
        font-size: 2rem;
    }
    
    .compass-header h2 {
        font-size: 1.1rem;
        letter-spacing: 3px;
    }
    
    /* Grid wird vertikal auf Mobile */
    .compass-rose {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        max-width: 100%;
    }
    
    .compass-center {
        border-radius: 16px;
        aspect-ratio: auto;
        padding: 1.25rem;
        order: -1;
    }
    
    .compass-direction {
        padding: 1rem;
    }
    
    .compass-direction.north { order: 0; }
    .compass-direction.west { order: 1; }
    .compass-direction.east { order: 2; }
    .compass-direction.south { order: 3; }
    
    .direction-title {
        font-size: 0.8rem;
    }
    
    .compass-link {
        padding: 0.5rem 0.6rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .compass-nav-logo a {
        font-size: 1rem;
        letter-spacing: 1px;
    }
    
    .compass-nav-btn {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }
    
    .compass-header h2 {
        font-size: 1rem;
        letter-spacing: 3px;
    }
}

/* ===================================
   ANIMATIONEN
   =================================== */

/* Eingangs-Animation für Links */
.compass-overlay.open .compass-direction {
    animation: slideIn 0.4s ease forwards;
    opacity: 0;
}

.compass-overlay.open .compass-direction.north { animation-delay: 0.1s; }
.compass-overlay.open .compass-direction.west { animation-delay: 0.2s; }
.compass-overlay.open .compass-direction.east { animation-delay: 0.2s; }
.compass-overlay.open .compass-direction.south { animation-delay: 0.3s; }

.compass-overlay.open .compass-center {
    animation: scaleIn 0.5s ease forwards;
    animation-delay: 0.15s;
    opacity: 0;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Keyboard Navigation */
.compass-link:focus,
.compass-nav-btn:focus,
.compass-close:focus {
    outline: 2px solid #00d9ff;
    outline-offset: 2px;
}

/* --- Hide old navigation when compass-nav is present --- */
body.has-compass-nav .main-nav {
    display: none !important;
}