/* Action Buttons - Clean Implementation */
button.action-btn,
#copy-btn,
#download-btn {
    /* Reset all browser defaults */
    all: unset !important;
    box-sizing: border-box !important;
    
    /* Custom button styling */
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 24px !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.15)) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: 12px !important;
    color: white !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    font-family: inherit !important;
    backdrop-filter: blur(20px) !important;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
    position: relative !important;
    overflow: hidden !important;
    min-width: 130px !important;
    user-select: none !important;
    text-decoration: none !important;
    outline: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    white-space: nowrap !important;
}

button.action-btn:hover,
#copy-btn:hover,
#download-btn:hover {
    transform: translateY(-3px) !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.25)) !important;
    border-color: rgba(255, 255, 255, 0.6) !important;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
}

button.action-btn:active,
#copy-btn:active,
#download-btn:active {
    transform: translateY(-1px) !important;
    transition: transform 0.1s ease !important;
}

/* Copy button specific */
#copy-btn:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), rgba(59, 130, 246, 0.2)) !important;
    border-color: rgba(59, 130, 246, 0.6) !important;
    box-shadow: 
        0 8px 25px rgba(59, 130, 246, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
}

#copy-btn.copied {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.5), rgba(34, 197, 94, 0.3)) !important;
    border-color: rgba(34, 197, 94, 0.7) !important;
    animation: success-pulse 0.6s ease !important;
}

/* Download button specific */
#download-btn:hover {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.4), rgba(168, 85, 247, 0.2)) !important;
    border-color: rgba(168, 85, 247, 0.6) !important;
    box-shadow: 
        0 8px 25px rgba(168, 85, 247, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
}

#download-btn.downloading {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.5), rgba(245, 158, 11, 0.3)) !important;
    border-color: rgba(245, 158, 11, 0.7) !important;
    animation: download-pulse 1s infinite !important;
}

/* Button content styling */
button.action-btn svg,
#copy-btn svg,
#download-btn svg {
    transition: transform 0.3s ease !important;
    flex-shrink: 0 !important;
    width: 20px !important;
    height: 20px !important;
    fill: currentColor !important;
}

button.action-btn:hover svg,
#copy-btn:hover svg,
#download-btn:hover svg {
    transform: scale(1.1) !important;
}

button.action-btn span,
#copy-btn span,
#download-btn span {
    margin-left: 8px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    color: inherit !important;
}

/* Animations */
@keyframes success-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(34, 197, 94, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

@keyframes download-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(245, 158, 11, 0);
    }
}

/* Loading state */
button.action-btn.loading,
#copy-btn.loading,
#download-btn.loading {
    color: transparent !important;
}

button.action-btn.loading::after,
#copy-btn.loading::after,
#download-btn.loading::after {
    content: '' !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    width: 20px !important;
    height: 20px !important;
    margin: -10px 0 0 -10px !important;
    border: 2px solid transparent !important;
    border-top: 2px solid white !important;
    border-radius: 50% !important;
    animation: button-spin 1s linear infinite !important;
}

@keyframes button-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile responsiveness */
@media (max-width: 640px) {
    button.action-btn,
    #copy-btn,
    #download-btn {
        padding: 10px 20px !important;
        min-width: 110px !important;
        font-size: 13px !important;
    }
    
    button.action-btn svg,
    #copy-btn svg,
    #download-btn svg {
        width: 18px !important;
        height: 18px !important;
    }
    
    button.action-btn span,
    #copy-btn span,
    #download-btn span {
        margin-left: 6px !important;
        font-size: 13px !important;
    }
}