/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Tool Cards */
.tool-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    border: none;
    border-radius: 15px;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.icon-circle {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Calculator Form Styles */
.card {
    border: none;
    border-radius: 15px;
}

.form-control, .form-select {
    padding: 10px 15px;
    border-radius: 10px;
    border: 1px solid #ddd;
}

.btn-primary {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    border: none;
    padding: 12px;
    border-radius: 10px;
    font-weight: 600;
}

/* Results Section */
.result-card {
    border-left: 5px solid #6a11cb;
}

.progress {
    height: 25px;
    border-radius: 12px;
}

.progress-bar {
    background-color: #6a11cb;
    font-weight: bold;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .icon-circle {
        width: 60px;
        height: 60px;
    }
    
    .icon-circle i {
        font-size: 1.5rem;
    }
}