/* WordPress-spezifische Anpassungen */
#lm-roi-calculator {
    /* Isoliert den Calculator vom WordPress-Theme */
    all: revert;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    box-sizing: border-box;
}

#lm-roi-calculator * {
    box-sizing: inherit;
}

/* Container und Layout */
#lm-roi-calculator .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Chart Container */
#lm-roi-calculator #roiChart {
    height: 300px !important;
    margin-bottom: 2rem;
}

/* Form-Elemente */
#lm-roi-calculator input,
#lm-roi-calculator select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.375rem;
    background-color: #fff;
    transition: border-color 0.15s ease-in-out;
}

#lm-roi-calculator input:focus,
#lm-roi-calculator select:focus {
    border-color: #3b82f6;
    outline: none;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
}

#lm-roi-calculator input:hover,
#lm-roi-calculator select:hover {
    border-color: #93c5fd;
}

/* Ergebnisbereich */
#lm-roi-calculator #roiMilestones {
    margin-top: 2rem;
}

/* Tooltips */
#lm-roi-calculator [data-tooltip] {
    cursor: help;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
    #lm-roi-calculator .container {
        padding: 0.5rem;
        margin: 0.5rem;
    }
    
    #lm-roi-calculator #roiChart {
        height: 250px !important;
    }
    
    #lm-roi-calculator .grid {
        grid-template-columns: 1fr !important;
    }
}

/* Print Styles */
@media print {
    #lm-roi-calculator {
        background: white !important;
    }
    
    #lm-roi-calculator .no-print {
        display: none !important;
    }
    
    #lm-roi-calculator #roiChart {
        page-break-inside: avoid;
        margin: 2rem 0;
    }
    
    #lm-roi-calculator .container {
        box-shadow: none;
        margin: 0;
        padding: 0;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    #lm-roi-calculator .container {
        background-color: #1f2937;
        color: #fff;
    }
    
    #lm-roi-calculator input,
    #lm-roi-calculator select {
        background-color: #374151;
        border-color: #4b5563;
        color: #fff;
    }
    
    #lm-roi-calculator input:focus,
    #lm-roi-calculator select:focus {
        border-color: #60a5fa;
    }
}