/* ========================================
   BUY ME A COFFEE BANNER
   ======================================== */
.coffee-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    padding: 0.75rem 1rem;
    z-index: 10001;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.coffee-banner.show {
    transform: translateY(0);
}

.coffee-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.coffee-banner-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white !important;
    font-size: 0.9rem;
    font-weight: 500;
}

.coffee-emoji {
    font-size: 1.2rem;
    animation: bounce 2s infinite;
}

.coffee-banner-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.coffee-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    color: white !important;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.coffee-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.coffee-close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    line-height: 1;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.coffee-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: rotate(90deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-4px);
    }
    60% {
        transform: translateY(-2px);
    }
}

/* Mobile Anpassungen */
@media (max-width: 768px) {
    .coffee-banner {
        padding: 0.6rem 1rem;
    }
    
    .coffee-banner-text {
        font-size: 0.85rem;
        flex: 1;
    }
    
    .coffee-btn {
        padding: 0.45rem 0.8rem;
        font-size: 0.8rem;
    }
    
    /* Adjust main content when banner is shown */
    body.coffee-banner-active .container {
        padding-top: 60px;
    }
    
    body.coffee-banner-active .main-content {
        padding-top: 0;
    }
}

@media (min-width: 769px) {
    /* Adjust main content when banner is shown */
    body.coffee-banner-active .container {
        padding-top: 56px;
    }
}