.polynomial-input {
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.polynomial-input::-webkit-inner-spin-button,
.polynomial-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.polynomial-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    outline: none;
}

.polynomial-input::placeholder {
    color: #94a3b8;
}

.result-display {
    background-color: #f1f5f9;
    border-radius: 0.5rem;
}

.select-degree {
    background-color: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.select-degree:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.overflow-x-auto {
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 0.5rem;
}