/* ============================================
   USER TRACKING - GPS & User Markers
   ============================================ */

/* Eigene Position Marker */
.my-position-marker {
    background: transparent;
    border: none;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.my-position-arrow {
    font-size: 28px;
    color: var(--accent-cyan, #00d4aa);
    filter: drop-shadow(0 0 8px rgba(0, 212, 170, 1)) drop-shadow(0 0 16px rgba(0, 212, 170, 0.7));
    transform-origin: 50% 85%;
    pointer-events: none;
    animation: pulsePosition 2s ease-in-out infinite;
    text-align: center;
    line-height: 1;
    font-weight: bold;
    text-shadow: 0 0 6px rgba(0, 212, 170, 0.9);
    display: block;
}

@keyframes pulsePosition {
    0%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px rgba(0, 212, 170, 1)) drop-shadow(0 0 16px rgba(0, 212, 170, 0.7));
    }
    50% {
        transform: scale(1.15);
        filter: drop-shadow(0 0 12px rgba(0, 212, 170, 1)) drop-shadow(0 0 24px rgba(0, 212, 170, 0.9));
    }
}

/* Andere User Marker */
.user-position-marker {
    background: transparent;
    border: none;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.user-position-arrow {
    font-size: 24px;
    color: var(--accent-cyan, #00ffcc);
    filter: drop-shadow(0 0 6px rgba(0, 255, 204, 1)) drop-shadow(0 0 12px rgba(0, 255, 204, 0.7));
    transform-origin: 50% 85%;
    pointer-events: none;
    text-align: center;
    line-height: 1;
    margin-bottom: 8px;
    font-weight: bold;
    text-shadow: 0 0 4px rgba(0, 255, 204, 0.9);
    display: block;
}

.user-position-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-accent, #00ffcc);
    background: linear-gradient(180deg, rgba(10, 14, 20, 0.98) 0%, rgba(5, 10, 15, 1) 100%);
    padding: 3px 7px;
    border: 1px solid var(--accent-cyan, #00d4aa);
    border-radius: 3px;
    white-space: nowrap;
    box-shadow: 
        0 0 8px rgba(0, 212, 170, 0.6),
        0 2px 4px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(0, 212, 170, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
    display: inline-block;
}

/* Username Modal */
#username-modal .modal-content {
    background: var(--bg-panel, rgba(10, 14, 20, 0.95));
    border: 1px solid var(--border-primary, #1a3a4a);
    border-left: 3px solid var(--accent-cyan, #00d4aa);
    color: var(--text-primary, #e0f0e8);
}

#username-modal h4 {
    font-family: 'Orbitron', 'Share Tech Mono', monospace;
    color: var(--text-accent, #00ffcc);
    text-transform: uppercase;
    letter-spacing: 2px;
}

#username-input {
    width: 100%;
    padding: 12px;
    background: rgba(20, 35, 45, 0.6);
    border: 1px solid var(--border-primary, #1a3a4a);
    color: var(--text-primary, #e0f0e8);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.9rem;
    margin-top: 12px;
    margin-bottom: 8px;
}

#username-input:focus {
    outline: none;
    border-color: var(--accent-cyan, #00d4aa);
    box-shadow: 0 0 10px rgba(0, 212, 170, 0.3);
}

#username-modal .modal-footer {
    background: transparent;
    border-top: 1px solid var(--border-primary, #1a3a4a);
}

#username-modal .btn {
    background: linear-gradient(180deg, rgba(0, 60, 50, 0.9) 0%, rgba(0, 40, 35, 0.95) 100%);
    border: 1px solid var(--accent-cyan, #00d4aa);
    color: var(--text-accent, #00ffcc);
    font-family: 'Share Tech Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#username-modal .btn:hover {
    background: linear-gradient(180deg, rgba(0, 80, 70, 0.9) 0%, rgba(0, 60, 50, 0.95) 100%);
    box-shadow: 0 0 15px rgba(0, 212, 170, 0.5);
}

/* Mobile */
@media (max-width: 600px) {
    #username-modal {
        max-width: calc(100vw - 32px);
        max-height: calc(100dvh - 32px);
        margin: 0 16px;
    }
    
    /* iOS Safari spezifische Fixes */
    @supports (-webkit-touch-callout: none) {
        #username-modal {
            max-height: calc(-webkit-fill-available - 32px);
        }
    }
    
    #username-modal .modal-content {
        padding: 20px 16px;
    }
    
    #username-modal h4 {
        font-size: 0.9rem;
        padding: 12px 16px;
        margin-bottom: 12px;
    }
    
    #username-input {
        padding: 12px;
        font-size: 0.9rem;
        width: 100%;
    }
    
    #username-modal .modal-footer {
        padding: 12px 16px;
        flex-direction: column;
        gap: 8px;
    }
    
    #username-modal .btn {
        width: 100%;
        padding: 12px 16px;
        font-size: 0.85rem;
    }
    
    .my-position-arrow {
        font-size: 24px;
    }
    
    .user-position-arrow {
        font-size: 20px;
    }
    
    .user-position-label {
        font-size: 0.65rem;
        padding: 2px 6px;
    }
}